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This study, guided by the Family Systems Theory, examines the direct effect of maternal use of corporal punishment on children's adjustment difficulties. Also, it explores whether corporal punishment serves as a mediating factor in the relationship between several maternal characteristics, marital relationships, and children's adjustment difficulties. A total of 2,447 Arab mothers completed anonymous, structured, self-report questionnaires. The use of corporal punishment was generally strongly supported by the Arab mothers in our sample. A greater likelihood of using corporal punishment was found among mothers of boys rather than girls, among mothers with lower perceived self-efficacy to discipline children, and among mothers with a lower perception of their husbands’ participation in child-related labor. In addition, the higher a mother's reports on disagreement with her husband about discipline methods and the stronger her level of maternal stress, the more likely she was to use corporal punishment. Corporal punishment also mediated the association between the above mentioned factors and child adjustment difficulties. Furthermore, a husband's emotional support and family socioeconomic status were directly associated to children's adjustment difficulties. The results of the current study emphasize the need to observe children's development within the context of their family systems and to consider the mutual influences of different subsystems such as marital relationships and mother–child interactions. Prevention and intervention programs should raise parents’ awareness concerning the harmful effects of corporal punishment and take into account the impact of dynamic transactions of parental conflicts and disagreements regarding discipline methods on child outcomes. 相似文献
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Shalhevet Attar-Schwartz 《Child abuse & neglect》2009,33(7):429-440
ObjectiveThis study, using an ecological approach, examines the relationships between problems in school functioning (including academic and behavior problems) of children in residential care with a number of variables describing the child and the care setting.MethodsThe study reports on 4,061 children and youth (ages 6–20) in 54 Israeli residential care facilities supervised by the Ministry of Welfare. It is based on data derived from an ongoing system of monitoring care based on annual reports by social workers on children in care settings. Additionally, data on the characteristics of the settings were collected through a structured questionnaire completed by the supervisors at the Ministry of Welfare. Hierarchical Linear Modeling (HLM) was utilized to examine how characteristics of the individual children and the care settings were related to problems in school functioning among the children.ResultsMost of the children (about 62%) had at least one problem in school functioning. The most vulnerable children were boys, children who were taken from parental homes by court decree, children with problems in quality of contact with their biological parents, and children who stayed in the care setting for shorter periods. The settings’ characteristics most associated with poor performance at school are group structure (vs. mixed and family home structures), higher levels of peer violence, fewer after-school activities, and settings in which children tend to stay for shorter periods of times.ConclusionsThe findings demonstrate the need for an ecological perspective in addressing children's problems in school functioning within the care system. The results help to identify the types of placements that should benefit from additional resources in order to promote adaptive performance in school among the children.Practice implicationsSocial workers in residential care should give high priority to children's positive academic involvement. The study demonstrates the need for identifying the intersection of the individual, familial and institutional contexts in which problems in school functioning are more prevalent. Therefore, it is important to allocate sufficient resources to care settings which serve these children. The study suggests some priorities and directions for policy and practice with children in residential care. 相似文献
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This paper presents an approach to planning academic courses for pre-service teachers and for researching development of teacher identity. The approach was implemented in a course, conducted in an Israeli Master Teach program, designed to foster pre-service teacher identity transformation. The research described here addresses two questions: (1) To what extent does the approach contribute to the understanding of teacher identity formation? (2) Using this approach, how can pre-service teacher educators support teacher identity transformation? Using a metaphorical tool, students designed their ‘ideal school’ at the beginning and at the end of the course. Identity transformation was evaluated by comparing their designs. Demonstration of this approach methodology is presented through an analysis of the designs of one female student. Findings highlight the potential of this approach to reveal and cope with obstacles inhibiting transformative learning: narrow, imbalanced, inconsistent, and shallow perspective; rigid patterns of thinking; and lack of emotional awareness. 相似文献
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Ramona C. Dolscheid-Pommerich Ute Klarmann-Schulz Rupert Conrad Birgit Stoffel-Wagner Berndt Zur 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2016,26(1):82-89
Introduction
Preanalytical specifications for urinalysis must be strictly adhered to avoid false interpretations. Aim of the present study is to examine whether the preanalytical factor ‘time point of analysis’ significantly influences stability of urine samples for urine particle and dipstick analysis.Materials and methods
In 321 pathological spontaneous urine samples, urine dipstick (Urisys™2400, Combur-10-Test™strips, Roche Diagnostics, Mannheim, Germany) and particle analysis (UF-1000 i™, Sysmex, Norderstedt, Germany) were performed within 90 min, 120 min and 240 min after urine collection.Results
For urine particle analysis, a significant increase in conductivity (120 vs. 90 min: P < 0.001, 240 vs. 90 min: P < 0.001) and a significant decrease in WBC (120 vs. 90 min P < 0.001, 240 vs. 90 min P < 0.001), RBC (120 vs. 90 min P < 0.001, 240 vs. 90 min P < 0.001), casts (120 vs. 90 min P < 0.001, 240 vs. 90 min P < 0.001) and epithelial cells (120 vs. 90 min P = 0.610, 240 vs. 90 min P = 0.041) were found. There were no significant changes for bacteria. Regarding urine dipstick analysis, misclassification rates between measurements were significant for pH (120 vs. 90 min P < 0.001, 240 vs. 90 min P < 0.001), leukocytes (120 vs. 90 min P < 0.001, 240 vs. 90 min P < 0.001), nitrite (120 vs. 90 min P < 0.001, 240 vs. 90 min P < 0.001), protein (120 vs. 90 min P < 0.001, 240 vs. 90 min P<0.001), ketone (120 vs. 90 min P < 0.001, 240 vs. 90 min P < 0.001), blood (120 vs. 90 min P < 0.001, 240 vs. 90 min P < 0.001), specific gravity (120 vs. 90 min P < 0.001, 240 vs. 90 min P < 0.001) and urobilinogen (120 vs. 90 min, P = 0.031). Misclassification rates were not significant for glucose and bilirubin.Conclusion
Most parameters critically depend on the time window between sampling and analysis. Our study stresses the importance of adherence to early time points in urinalysis (within 90 min).Key words: urinalysis, automation, analytical sample preparation methods, flow cytometry, specimen handling 相似文献6.
以色列开放大学（OUI）是一所以远程学习及自学为主的免试入学的高等学院。对所有高等教育机构,尤其是对远程开放教育机构来说,学生的在学率问题是最被关注的。为应对这一问题,OUI决定实施一项保证在学率的项目,其目的是帮助新生解决在学习第一门课程中遇到的困难。新生和高年级的学生组成对子,由高年级的学生在第一学期作为辅导员帮助他们解决困难。本论文介绍了此项目实施情况并展示了接受辅导的学生的学习情况、就学情况、沟通情况以及他们在远程学习环境中的辅导情况。 相似文献
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Zur B Ludwig M Stoffel-Wagner B 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2011,21(3):321-325
Determination of HbA1c values with high performance liquid chromatography (HPLC) occasionally reveals hemoglobin anomalies with no or minimal clinical evidence. We coincidentally detected two cases of Hb Hasharon, an alpha globin gene mutation, in two heterozygous patients and one case of Hb NYU, a delta globin gene mutation, in another patient. Both anomalies have not been described in subjects of German origin to date. Characterization was carried out with HPLC, hemoglobin electrophoresis, capillary zone electrophoresis, DNA sequencing, complete blood count and clinical chemical analysis. 相似文献
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