Search results for "LDH"

Case Control Study on Childhood Leukemia in Lower Saxony, Germany

1996

In two municipalities in Lower Saxony statistically valid clusters were observed, which attracted great public interest. Committees were set up to initiate a large variety of on-the-spot-investigations. Finally, it was decided to conduct a case control study throughout Lower Saxony to explore potential risk factors which might explain the observed clusters. A limited number of already established and currently discussed hypotheses was chosen for investigation. The study was based on patients registrated at the German Children's Cancer Registry (GCCR). For each child with leukemia diseased between 1988 and 1993 two population-based controls (local and state controls) and one tumour control w…

Programowanie w edukacji wczesnoszkolnej - złożenia a rzeczywistość

2018

Opanowanie wiedzy i umiejętności związanych z programowaniem jest warunkiem skutecznego funkcjonowania człowieka we współczesnym świecie, ale również determinantem wejścia ludzkości na kolejny poziom rozwoju. Osoby, które ich nie posiadają, są często jedynie bezkrytycznymi wykonawcami cudzych poleceń, umieszczonych w programach komputerowych zainstalowanych w urządzeniach przez nich stosowanych. Oddziaływania dotyczące kształtowania w/w kompetencji są wpisane w proces edukacyjny współczesnej szkoły (także w odniesieniu do edukacji wczesnoszkolnej). Wyraźnie mówi o nich podstawa programowa kształcenia ogólnego. Nauczyciele w przeważającej mierze znają i stosują się do jej zapisów. Wykorzystu…

Extremely low-frequency magnetic fields and survival from childhood acute lymphoblastic leukemia: an international follow-up study

2012

A previous US study reported poorer survival in children with acute lymphoblastic leukemia (ALL) exposed to extremely low-frequency magnetic fields (ELF–MF) above 0.3 μT, but based on small numbers. Data from 3073 cases of childhood ALL were pooled from prospective studies conducted in Canada, Denmark, Germany, Japan, UK and US to determine death or relapse up to 10 years from diagnosis. Adjusting for known prognostic factors, we calculated hazard ratios (HRs) and 95% confidence intervals (CI) for overall survival and event-free survival for ELF–MF exposure categories and by 0.1 μT increases. The HRs by 0.1 μT increases were 1.00 (CI, 0.93–1.07) for event-free survival analysis and 1.04 (CI…

Lo zerosei di fronte all’emergenza COVID. Esperienze, ricerche e riflessioni pedagogiche

2022

Il volume prende le mosse da un incontro on line organizzato il 28 novembre 2020 dal Gruppo SIPED Infanzia sul tema: Lo zero-sei di fronte all’emergenza COVID. In quella sede vennero proposte riflessioni particolarmente interessanti, che hanno trovato poi un approfondimento scientifico nei diversi contributi raccolti. È suddiviso in tre parti tra loro interrelate, che spaziano temporalmente dall’improvvisa chiusura totale dei servizi per l’infanzia a marzo 2020, fino alle prime esperienze di riapertura in nuovi assetti organizzativi nell’a.s. 2020-21. La situazione pandemica e le sue conseguenze pratiche, hanno generato criticità gestionali, oltre a preoccupazione e disorientamento nel pers…

Deconstructing and reconstructing resilience: a dynamic network approach

2019

Resilience is still often viewed as a unitary personality construct that, as a kind of anti-nosological entity, protects individuals against stress-related mental problems. However, increasing evidence indicates that the maintenance of mental health in the face of adversity results from complex and dynamic processes of adaptation to stressors that involve the activation of several separable protective factors. Such resilience factors can reside at biological, psychological and social levels and may include stable predispositions (such as genotype or personality traits) and malleable properties, skills, capacities or external circumstances (such as gene expression patterns, emotion regulatio…

The Emotion Regulation Cecklist Italian Translation Validation for parents and teacher versions.

2014

Our research explored the factor structure and the reliability of the Italian version of the Emotion Regulation Checklist [ERC; Shields, A.,& Cicchetti, D. (1997). Emotion regulation among school-age children: The development and validation of a new criterion Q-sort scale. Developmental Psychology, 33, 906-916], an instrument that has been widely adopted in studies using parents and/or teachers as informants. We carried out two studies evaluating the properties of the Italian ERC (ERC-I) when completed by parents and teachers, respectively. Study 1 participants were kindergarten and elementary school children for whom the ERC was completed by their mothers. Study 2 involved kindergarten and…

Tubuloreticular structures (TRS) and cylindric confronting cisternae (CCC) in childhood dermatomyositis.

1989

Tubuloreticular structures (TRS) and cylindric confronting cisternae (CCC) have been observed in circulating lymphocytes and in the muscle of six children with dermatomyositis. The presence of TRS was seen in all cases investigated, the number of CCC increased in various cells with the severity of the disease. Extensive formation of TRS and CCC in childhood dermatomyositis probably reflects local or systemic alpha-interferon production and suggests that some viral factor is responsible for the disease.

Lasten kentät ja pääomat : osallistuminen ja eriarvoisuuksien rakentuminen päiväkodissa

2013

Interrelation between close teacher-student relationships and engagement : the case of Finnish preschools

2016

The study examined the interrelation between positive teacher-student relationships and teacher-reported level of engagement in Finnish preschool settings. Fifty preschool teachers working in Jyväskylä city area answered questionnaires in which they de-scribed 50 randomly selected students from their class (28 girls and 22 boys), one stu-dent for each teacher. Questionnaires consisted of two parts and measured the quality of teacher-child relationships and the level of children’s emotional and behavioural en-gagement. The results showed that quality of teacher-child relationships in the context of Finnish preschools is closely interrelated with the level of children’s engagement into the le…

Children's participation and participating children : factors influencing attendance to child societies, and justifications for children's participat…

2016

The aim of the research was to find the justifications for children’s participation used by children and workers at World Vision Finland’s programs in Sri Lanka, the childhood images of the justificationsand thefactors influencing children’s attendance to children’s clubs. Ten children and ten adults were interviewed in 2015. From the data,14 justifications for participation were found through phenomenographic data analysis. These were divided into four head categories. Data based content analysis resulted in 13 factors influencing children’s attendance. These were divided into six head categories. The theoretical framework for participation justifications and childhood images consisted of …