Government and the distribution of skills

Individuals' life chances in the future will very much depend on how we invest in our children now. An optimal human capital model would combine a high mean with minimal variance of skills. It is well-established that early childhood learning is key to adult success. The impact of social origins on child outcomes remains strong, and the new role of women poses additional challenges to our conventional nurturing approach to child development. This paper focuses on skill development in the early years, examining how we might best combine family inputs and public policy to invest optimally in our future human capital. I emphasize three issues: one, the uneven capacity of parents to invest in children; two, the impact of mothers' employment on child outcomes; and three, the potential benefits of early pre-school programmes. I conclude that mothers' intra-family bargaining power is decisive for family investments and that universal child care is key if our goal is to arrive at a strong mean with minimal variance.

Executive Order Number Forty-Six, January 2006

Excecutive order signed by Governor Thomas Vilsck. Ensures Iowa's kids have a quality early childhood experience by giving child care workers the opportunity to organize. Directs the Department of Human Services to meet with authorized representatives of unregistered Child Care providers (and others not covered by Executive Order 45 )in the State of Iowa.

Executive Order Number Forty-Five, January 2006

Excecutive order signed by Governor Thomas Vilsck. Ensures Iowa's kids have a quality early childhood experience by giving child care workers the opportunity to organize. Directs the Department of Human Services to meet with authorized representatives of Registered Child Care providers in the State of Iowa.

Civil conflict and human capital accumulation: The long-term effects of political violence in Perú

This paper provides empirical evidence of the persistent effect of exposure to political violence on humancapital accumulation. I exploit the variation in conflict location and birth cohorts to identify the longandshort-term effects of the civil war on educational attainment. Conditional on being exposed toviolence, the average person accumulates 0.31 less years of education as an adult. In the short-term,the effects are stronger than in the long-run; these results hold when comparing children within thesame household. Further, exposure to violence during early childhood leads to permanent losses. I alsoexplore the potential causal mechanisms.

The renal hemodynamic effects of ibuprofen in the newborn rabbit.

In early childhood, nonsteroidal anti-inflammatory drugs are mainly used to either prevent or treat premature labor of the mother and patent ductus arteriosus of the newborn infant. The most frequently used prostaglandin-synthesis inhibitor is indomethacin. Fetuses exposed to indomethacin in utero have been born with renal developmental defects, and in both the unborn child and the term and premature newborn this drug may compromise renal glomerular function. The latter has in the past also been observed when i.v. indomethacin or i.v. acetylsalicylic acid (aspirin) were administered to newborn rabbits. The present experiments were designed to evaluate whether ibuprofen has less renal side effects than indomethacin, as claimed. Three groups of anesthetized, ventilated, normoxemic neonatal rabbits were infused with increasing doses of ibuprofen (0.02, 0.2, 2.0 mg/kg body weight) and the following renal parameters were measured: urine volume, urinary sodium excretion, GFR, and renal plasma flow. Renal blood flow, filtration fraction, and the renal vascular resistance were calculated according to standard formulae. Intravenous ibuprofen caused a dose-dependent, significant reduction in urine volume, GFR, and renal blood flow with a fall in filtration fraction in the animals receiving the highest dose of ibuprofen (2 mg/kg body weight). There was a very steep rise in renal vascular resistance. Urinary sodium excretion decreased. These experiments in neonatal rabbits clearly show that acute i.v. doses of ibuprofen also have significant renal hemodynamic and functional side effects, not less than seen previously with indomethacin.

KINDERGARTEN TEACHERS’ ATTITUDES TOWARDS INCLUSIVE EDUCATION OF CHILDREN WITH DISABILITIES IN THE REGULAR CLASSROOM IN WUHAN, CHINA

After the international trends towards inclusive education, Chinese legislations mandate the inclusion of students with disabilities into the regular education classroom. The purpose of this study was to investigate the kindergarten teachers’ attitudes towards inclusive education of children with disabilities in the regular classroom, in Wuhan, China, as well their sense of responsibility to include children with disabilities in regular classroom. Ninety kindergarten teachers from public and private kindergartens in Wuhan participated in this study. Descriptive analysis demonstrated that, in general, kindergarten teachers we studied have negative or contradictory attitudes towards inclusive education of children with disabilities in regular classroom. Statistically non-significant differences were found between teachers’ attitudes towards inclusion and teachers’ demographic variables (age, education degree, teaching experience, experience teaching children with disabilities, time experience with children with disabilities and training in special education). Significant correlation was found between teachers’ attitudes towards inclusive education and their sense of responsibility to include children with disabilities in regular classroom. The results allowed the identification of some crucial aspects necessary to achieve the inclusive education

Currículo-Sem-Tempo: a (Re)Construção da Educação de Infância

O currículo é, indubitavelmente, o mentor da aprendizagem. Produzido pelos educadores de infância, é importante que, ao contextualizá-lo, reflitam, de forma crítica e construtiva, sobre que conhecimentos, importantes ou válidos, merecem fazer parte do currículo, e se é importante dar tempo às crianças para interiorizarem as aprendizagens. Assim, o trabalho começa por apresentar uma revisão literária sobre a essência dos conceitos aludidos, passando, de seguida, para uma reflexão sobre a (re)construção do currículo ancorado na proposta de um currículo-sem-tempo, por forma a dar tempo às crianças para construírem a sua identidade, subjetividade, interesses e aprendizagens.

The Bcl-2/Bcl-XL inhibitor ABT-737 promotes death of retinoblastoma cancer cells.

Purpose: Retinoblastoma is a malignant tumor that usually develops in early childhood. During retinoblastoma spreading, RB1 gene inactivation is followed by additional genomic modifications which progressively lead to resistance of tumor cells to death. Drugs that act at downstream levels of death signaling pathways should therefore be interesting in killing retinoblastoma cells. ABT-737, a BH3 mimetic molecule effective at the mitochondrial level, has been shown to induce apoptosis in different human tumoral cell lines as well as in primary patient-derived cells, and in a mouse xenograph model. Methods: In this report, we analyzed the pro-death effect of ABT-737 on two human retinoblastoma cell lines, Y79 and WERI-Rb, as well as on the mouse photoreceptor cell line 661W. Results: We observed that ABT-737 was very effective as a single agent in inducing human WERI-Rb cells apoptosis without affecting the mouse 661W photoreceptor cells. However human Y79 cells were resistant to ABT-737, as a probable consequence of the absence of Bax. The high sensitivity of WERI-Rb to ABT-737 can be increased by downregulating Mcl-1 using the proteasome inhibitor MG-132. Preliminary analysis in primary mouse retinoblastoma tumoral cell lines predicts high sensitivity to ABT-737. Conclusion: Our data suggest that ABT-737 or related compounds could be a highly effective drug in the treatment of some retinoblastomas.

Biliary atresia: Swiss national study, 1994-2004.

OBJECTIVES: To determine the epidemiology of biliary atresia (BA) in Switzerland, the outcome of the children from diagnosis, and the prognostic factors. PATIENTS AND METHODS: The records of all patients with BA born in Switzerland between January 1994 and December 2004 were analyzed. Survival rates were calculated with the Kaplan-Meier method, and prognostic factors evaluated with the log rank test. Median follow up was 58 months (range, 5-124). RESULTS: BA was diagnosed in 48 children. Incidence was 1 in 17,800 live births (95% confidence interval 1/13,900-1/24,800), without significant regional, annual, or seasonal variation. Forty-three children underwent a Kasai portoenterostomy (PE) in 5 different Swiss pediatric surgery units. Median age at Kasai PE was 68 days (range, 30-126). Four-year survival with native liver after Kasai PE was 37.4%. Liver transplantation (LT) was needed in 31 in 48 children with BA, including 5 patients without previous Kasai PE. Four patients (8%, all born before 2001) died while waiting for LT, and 29 LT were performed in 27 patients (28 in Geneva and 1 in Paris). All of the transplanted patients are alive. Four-year overall BA patient survival was 91.7%. Four-year survival with native liver was 75% in patients who underwent Kasai PE before 46 days, 33% in patients operated on between 46 and 75 days, and 11% in patients operated on after 75 days (P = 0.02). CONCLUSIONS: Overall survival of patients with BA in Switzerland compares favorably with current international standards, whereas results of the Kasai operation could be improved to reduce the need for LTs in infancy and early childhood.

Annual Performance Report IDEA Part C FFY 2008-2009

This is the annual performance report for the Individuals with Disabilities Education Act, Part C, which was submitted on February 2, 2010 to the United States Department of Education, Office of Special Education Programs. The report provides data on the State's Early ACCESS system and the 10 Regional Grantees' performance in 14 national indicators.

State Performance Plan IDEA Part C FFY 2008-2009

In accordance with the Individuals with Disabilities Education Improvement Act of 2004, Iowa must have in place a Part C State Performance Plan that evaluates Iowa's efforts to implement the requirements and purposes of Part C and describes how Iowa will improve such implementation. This plan is in effect for six years and Iowa will report annually to the U.S. Department of Education on the performance of the State under this plan.

Development of motor speed and associated movements from 5 to 18 years.

AIM: To study the development of motor speed and associated movements in participants aged 5 to 18 years for age, sex, and laterality. METHOD: Ten motor tasks of the Zurich Neuromotor Assessment (repetitive and alternating movements of hands and feet, repetitive and sequential finger movements, the pegboard, static and dynamic balance, diadochokinesis) were administered to 593 right-handed participants (286 males, 307 females). RESULTS: A strong improvement with age was observed in motor speed from age 5 to 10, followed by a levelling-off between 12 and 18 years. Simple tasks and the pegboard matured early and complex tasks later. Simple tasks showed no associated movements beyond early childhood; in complex tasks associated movements persisted until early adulthood. The two sexes differed only marginally in speed, but markedly in associated movements. A significant laterality (p<0.001) in speed was found for all tasks except for static balance; the pegboard was most lateralized, and sequential finger movements least. Associated movements were lateralized only for a few complex tasks. We also noted a substantial interindividual variability. INTERPRETATION: Motor speed and associated movements improve strongly in childhood, weakly in adolescence, and are both of developmental relevance. Because they correlate weakly, they provide complementary information.

Neurofibrome palpébral chez une femme jeune [Eyelid neurofibroma affecting a young woman].

A 43-year-old female patient had an amelanotic single tumor thickening the upper right eyelid and observed since early childhood. Clinically, it appeared as a firm mass, without sharp margins, giving a thickened appearance to the superior eyelid. The ophthalmic clinical examination was normal but some subcutaneous nodules attested to the diffusion of the disease recognized as a limited form of neurofibromatosis 1. Although well tolerated, it gave rise to a cosmetic disturbance and the patient was willing to undergo an excision. A complete surgical excision was performed on the lesions and the pathological study disclosed a typical neurofibroma. Regular observation of the different cutaneous nodules was recommended.

Leadership Agenda and Strategic Progress Report, 2007-2008

Early Childhood Iowa (ECI) is an alliance of stakeholders in early care, health, and education that affect children age zero to five in the State of Iowa. Its purpose is to support a comprehensive, integrated early care, health and education system for Iowa. All activities of the system are aligned around a common vision for Iowa: Every child, beginning at birth, will be healthy and successful.Membership is voluntary and open to anyone self-identifying as a “stakeholder” in Iowa’s early care, health, and education system. The process for membership will be with as few barriers or constraints as possible. Individuals seeking membership should agree to the vision for an early care, health, and education system in Iowa and to the principles and core beliefs of the ECI Stakeholders. The structure of ECI includes six system component groups that describe the necessary elements of an effective and comprehensive early care, health, and education system, as well as a State Agency Liaison group and a Co-chairs group. Membership in each component group is open to anyone with an interest in the unique responsibilities of a implementing an early care, health and education system.