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K.B. Datta 《Journal of The Franklin Institute》1980,309(2):103-123
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Separate lines of research find that proaggressive attitudes promote peer aggression and that bystanders play a pivotal role in deterring or facilitating bullying behavior. The current study hypothesized that proaggressive attitudes in middle school would deter students from standing up to bullying and encourage them to reinforce bullying behavior. Middle school students (n = 28,765) in 423 schools completed a statewide school climate survey that included an aggressive attitudes scale and their bystander response to a recent episode of bullying, which was categorized as upstanding, reinforcing, or passive. Multilevel logistic regressions indicated that higher aggressive attitudes were associated with less upstanding behavior at the school level and less upstanding behavior and more reinforcing behavior at the individual level, while controlling for other school and student demographic variables. These findings suggest that antibullying programs might address student attitudes toward aggression as a means of boosting positive bystander intervention. 相似文献
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In the age of digital networks and databases, gathering data is no longer a differentiating attribute. Instead, the onus is upon creating knowledge and codifying it into the organizational routine. The central theme of this paper is to offer a systematic knowledge codification routine that embodies specific agent attributes and best re-engineering practices. The knowledge process re-engineering schema is proposed as a routine comprising extraction, transformation, and loading to encompass seeking knowledge inputs, converting them based on context, and codifying knowledge for organizational reuse. Using the organization as the primary unit of analysis, the scope of our discussion explicates an agent-mediated process re-engineering model of knowledge creation and codification. The proposed re-engineering captures the synthetic transformation of data into information, information into explicit knowledge, the use of explicit knowledge as an input to tacit knowledge, and the codification of tacit knowledge into explicit knowledge in an attempt to shift the ownership and control of knowledge from the individual to the organization. 相似文献
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In this section of Resonance, we invite readers to pose questions likely to be raised in a classroom situation. We may suggest strategies for dealing with them, or invite responses, or both. ??Classroom?? is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. 相似文献
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Both (a) in-school factors such as over-focus on academic performance, absence of uniform, and corporal punishment, and (b) out-of school factors such as caring for ailing parents, child labour, etc., hinder participation of orphan and vulnerable children (OVC) in Free Primary Education (FPE) system in Nyanza Province, Kenya. In this context Concern Worldwide Kenya undertook an appreciative capacity building approach and appropriately positioned District Education Office (DEO) of the Ministry of Education and local civil society organisations (CSOs) to address in-school and out-of-school factors, respectively, to ensure quality education for OVC. The outcome of the programme is promising and has demonstrated the need for greater cooperation between CSOs and the government to develop creative strategies in overcoming the causes of marginalisation within the contexts of the growing AIDS pandemic and poverty in Kenya. 相似文献
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This study investigated the influence of the support services on the test anxiety of students and/or their ability to submit assignments in each of the two disability groups, those with vision impairment and those with intellectual disability, who were placed in specialist and mainstream educational settings in South Australia. Interviews were conducted with 14 students with vision impairment and 9 students with intellectual disability, as well as a total of 10 parents and 8 teachers. The findings unfolded that the support services were found to influence positively the test anxiety experienced by students with vision impairment and/or their ability to submit assignments, but appeared to help students with intellectual disability to a much smaller extent. These findings have implications for mainstream teachers and school support staff working with students with vision impairment and those with intellectual disability, to determine what type and kind of support works for these students and helps them to alleviate their test anxieties. 相似文献
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Anshita Aggarwal Sant Ram Abhilasha Garg Rimesh Pal Anil Bhansali Priyanka Singh Sadhna Sharma J. S. Thakur Naresh Sachdeva Sanjay Kumar Bhadada 《Indian journal of clinical biochemistry : IJCB》2021,36(1):67
We aimed to estimate metabolic bone profile in a large cohort of healthy, adult Indian population to generate reference standards of serum calcium, phosphate and alkaline phosphatase (ALP), 25 (OH) Vitamin D and iPTH, and also to find out the prevalence of Vitamin D deficiency in healthy population. Apparently healthy people in the age group of 20–80 years, residing in the union territory of Chandigarh were chosen. Fasting samples for serum calcium, phosphate, albumin, alkaline phosphatase (ALP), 25 (OH) D and iPTH were collected and were processed on the same day. We recruited 930 healthy subjects from different subsectors of Chandigarh. Final analysis was done for 915 subjects. Out of this, 530 (58%) were women and 385 (42%) were men. The study participants were divided into two groups, less than and more than 50 years for the men and pre and post-menopausal for the women. The serum calcium, phosphate, ALP and iPTH were significantly higher in the post-menopausal women compared to the pre-menopausal women. The median plasma 25 (OH) D in men and women was 12.5 ng/mL and 14.3 ng/mL, respectively. 25 (OH) D deficiency was seen in 65.4% of individuals. 25 (OH) D levels co-related negatively with iPTH levels (r = − 0.4, p < 0.0001), and showed an increasing trend with age. We have thus presented metabolic bone profile of healthy, adult north Indian population. These reference values can be used for diagnosis and monitoring of various MBDs. Vitamin D deficiency is still rampant in our population in spite of increasing awareness. 相似文献