Work–family relations among mothers of children with learning disorders     

Michal Al‐Yagon  Rachel Gali Cinamon 《欧洲特需教育杂志》2013,28(2):91-107

The study examined conflict and facilitation in work–family relations among working mothers of children with learning disorders (LD) or with typical development. The study also focused on three maternal personal resources (maternal anxious/avoidant attachment security, affect and sense of coherence) as antecedents of these work–family relations, and examined outcomes of such conflict and facilitation between the two life domains, as they affected patterns of close relationships within the family (child attachment and family cohesion). The sample included 96 mother–child dyads: 48 mothers and their children with LD; and 48 mothers and their typically developing children. Children’s ages were 8–12 years. All attended public elementary schools in urban areas of central Israel. Significant group differences emerged on mothers’ family to work conflict and on mothers’ work to family facilitation. Findings indicated that several maternal personal resources were antecedents of these relations and also contributed to differences in mother–child attachment relationships and family cohesion. Discussion focused on understanding work–family relations among these mothers of children with LD, as well as the influence of maternal personal resources on patterns of close relationships (i.e., child attachment, family cohesion).  相似文献   

In search of a future: adult education and the psychology of the soul     

Al Lauzon 《International Journal of Lifelong Education》2013,32(5):318-327

  相似文献   

A constrained linear quadratic optimization algorithm toward jerk-decoupling cartridge design     

Jun Ma  Si-Lu Chen  Chek Sing Teo  Chun Jeng Kong  Arthur Tay  Wei Lin  Abdullah Al Mamun 《Journal of The Franklin Institute》2017,354(1):479-500

Linear direct feed drives are widely used in machine tools, but an abrupt counter force from the secondary part will induce the jerk to the metro frame contacted with the linear motor and cause the vibration of auxiliary devices on it. The jerk-decoupling cartridge (JDC) provides a buffer to reduce such an impact. Design target for such a system includes both the tracking error and the jerk induced to the metro frame. To achieve both targets systematically, this work presents an integrated approach to efficiently determine parameters in the JDC and the position controller of the feed drive. The problem is firstly formulated as a nonlinear constrained optimization problem, which is then converted to a series of projection gradient optimization problems and step searching problems, which are either convex or linear. Thus, fast convergence of parameters are achieved within first several iterations. Through a series of simulation, the effectiveness of proposed methodology is verified.  相似文献   

Hope,utopia, and creativity in higher education: pedagogical tactics for alternative futures     

Fay Al Khalifa 《高等教育研究与发展》2018,37(4):898-900

  相似文献   

Gifted students' intrinsic and extrinsic motivations and parental influence on their motivation: from the self‐determination theory perspective     

Yahya Al‐Dhamit  Lana Kreishan 《Journal of Research in Special Educational Needs》2016,16(1):13-23

The aim of this research is to describe and investigate a sample of school gifted students' intrinsic and extrinsic motivations, and the role of their parents in fostering motivational achievements in Jordan. In the study, 122 gifted students were selected to complete a questionnaire (adapted from Pelletier, Fortier and Vallerand et al.) investigating the mentioned constructs. Results showed that students were highly intrinsically and extrinsically motivated. The results also showed significant correlation between intrinsic and extrinsic motivations and perceived competence and parental support scales except for parental control. Other interesting findings were also found regarding the aforementioned constructs. The results further reveal some significant differences in control, achievement goal, amotivation and competence support between genders and education of parents. The possible implications of and recommendations from these findings will be discussed.  相似文献   

Perceptions of Arabic language teachers toward their use of technology at the Omani basic education schools     

Ali Al Musawi  Abdullah Al Hashmi  Ali Mahdi Kazem  Fatima Al Busaidi  Salim Al Khaifi 《Education and Information Technologies》2016,21(1):5-18

  相似文献   

Global village classroom the changing roles of teachers and students through technology     

George Kontos  Al P. Mizell 《TechTrends》1997,42(5):17-22

  相似文献   

Childhood Problems in a Sudanese City: A Comparison of Extended and Nuclear Families     

Ahmed M. El Hassan Al Awad  Edmund J. S. Sonuga-Barke 《Child development》1992,63(4):906-914

The relation between emotional and social development and family structure in the Sudanese capital, Khartoum, was examined. Children between the ages of 4 and 9 living in extended and nuclear families were compared on mothers' ratings of a range of childhood problems. Analysis revealed that children in nuclear families had more conduct, emotional, and sleep problems, poorer self-care, and were more likely to be overdependent than those living in extended families. They were also less likely to be breast fed, to be weaned later, and to have grandmothers involved in child care. Linear multiple regression revealed that, of these 3 childcare factors, grandmother's involvement was the strongest predictor of normal social and emotional adjustment. The possible protective characteristics of the extended family are discussed in relation to the importance of the grandmother as maternal advisor, social support, and socialization agent.  相似文献   

The Relation Between Global and Specific Mindset With Reading Outcomes for Elementary School Students     

Yaacov Petscher  Stephanie Al Otaiba  Jeanne Wanzek  Brenna Rivas  Francesca Jones 《Scientific Studies of Reading》2017,21(5):376-391

An emerging body of research has evaluated the role of growth mindset in educational achievement, yet little work has focused on the unique role of mindset to standardized reading outcomes. Our study presents 4 key outcomes in a sample of 195 fourth-grade students. First, we evaluated the dimensionality of general and reading-specific mindset and found that a global factor of growth mindset (GGM) existed along with specific factors of general and reading mindset. Second, GGM and reading mindset strongly predicted word reading and reading comprehension. Third, GGM and reading mindset uniquely predicted reading comprehension after controlling for basic word reading skills. Fourth, GGM was more strongly associated with reading comprehension for those individuals with weaker reading comprehension skills, whereas reading mindset was more strongly associated with reading comprehension for those with stronger reading comprehension skills. Our findings suggest the potential importance of assessing general and reading-specific mindset linked to reading.  相似文献   

A comparative study of conventional and supercritical fluid extraction methods for the recovery of secondary metabolites from <Emphasis Type="Italic">Syzygium campanulatum</Emphasis> Korth     

Abdul Hakeem Memon  Mohammad Shahrul Ridzuan Hamil  Madeeha Laghari  Fahim Rithwan  Salman Zhari  Mohammed Ali Ahmed Saeed  Zhari Ismail  Amin Malik Shah Abdul Majid 《Journal of Zhejiang University. Science. B》2016,17(9):683-691

Syzygium campanulatum Korth is a plant, which is a rich source of secondary metabolites (especially flavanones, chalcone, and triterpenoids). In our present study, three conventional solvent extraction (CSE) techniques and supercritical fluid extraction (SFE) techniques were performed to achieve a maximum recovery of two flavanones, chalcone, and two triterpenoids from S. campanulatum leaves. Furthermore, a Box-Behnken design was constructed for the SFE technique using pressure, temperature, and particle size as independent variables, and yields of crude extract, individual and total secondary metabolites as the dependent variables. In the CSE procedure, twenty extracts were produced using ten different solvents and three techniques (maceration, soxhletion, and reflux). An enriched extract of five secondary metabolites was collected using n-hexane:methanol (1:1) soxhletion. Using food-grade ethanol as a modifier, the SFE methods produced a higher recovery (25.5%?84.9%) of selected secondary metabolites as compared to the CSE techniques (0.92%?66.00%).  相似文献