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1.
Phonological awareness is one of the critical skills in the acquisition of reading in an alphabetic orthography. The development of phonological awareness was compared across Turkish and English-speaking kindergarten and first-grade children (n = 138). The Turkish-speakers were more proficient in both handling of the syllables and deleting final phonemes of words. These patterns were related to the characteristics of the respective spoken languages (such as the saliency of the syllable, familiarity of the nonword patterns, importance of onset or final phoneme deletion, importance of vowel harmony) and the development of phonological awareness was discussed as a function of the characteristics of spoken language, orthography and literacy instruction.  相似文献   
2.
Malaysia is a multi-ethnic country in which the government gives preferential treatment in education, employment, and ownership to its majority ethnic group: Bumiputera. However, affirmative action policies in the current Malaysian context should work according to John Rawls’ Theory of Justice by being based on income rather than ethnicity. Certainly Malaysian Government should be praised for giving freedom to the Chinese and Indians to select their preferred school and this is partly consistent with Amartya Sen’s view of freedom; however this article argues that these communities are apparently given constraint freedom of choice.  相似文献   
3.
Objective:To evaluate the psychosocial impact among mothers with perinatal loss and its contributing factors.Methods:A cross sectional study was conducted in University Kebangsaan Malaysia Medical Centre (UKMMC) from April 2008 to May 2009 using Edinburgh Postnatal Depression Scale (EPDS) and self administered questionnaire.Results:Sixty-two respondents were included and most of them were working mothers (77.4%).The mean age of the respondents was (31.0±5.6) years and a majority of the subjects aged between...  相似文献   
4.
Private supplementary tutoring with an additional fee is generally called shadow education, and this has become a common phenomenon in urban Dhaka, where patterns and scale of tutoring in English have been remarkable in recent years. This study used a mixed-methods approach that included quantitative and qualitative data collected from a survey and individual interview. Tutoring in English has been a regular feature of the teaching profession in this urban area. The paper examines various patterns of private tutoring in English and focuses on the amount of tutoring, including the tutoring received and not received by students in urban Dhaka. It shows the variations of scale regarding tutoring in English between male and female students. The study also identifies different types of private tutors who deliver supplementary tutoring. Finally, the choices pupils make regarding their evaluation on the effectiveness of shapes of tutoring in English are discussed.  相似文献   
5.
Private tutoring has been a burgeoning phenomenon in Malaysia for decades. This study examines the determinants of private tutoring expenditures in Malaysia using the 2004/2005 Household Expenditures Survey and applies hurdle regression models to the data. The results indicate that total household expenditures, household head’s level of education, household head’s gender, number of school-age children, and home ownership are important determinants of private tutoring expenditures in Malaysia. In comparison with Malay households, Chinese and Indian households have a higher likelihood of enrolling their children in private tutoring and spending on private tutoring. Indigenous households are less likely to spend for tutoring, but once their children are enrolled, they spend more than their Malay counterparts. Regional characteristics are also important determinants of private tutoring expenditures.  相似文献   
6.
This longitudinal study modeled growth rates, from ages 24 to 36 months, in English, Spanish, and conceptual (i.e., combination of English and Spanish vocabulary items in terms of known concepts) productive vocabulary among 36 children from low-income homes. Individual growth modeling was employed using scores from the MacArthur–Bates Communicative Development Inventory (CDI; Fenson et al., 2007) and the MacArthur Inventarios del Desarrollo de Habilidades Comunicativas (IDHC; Jackson-Maldonado et al., 2003) which were completed by parents every three months. Results demonstrate that students started out below national norms for monolinguals in English and Spanish vocabulary and their rates of growth did not allow them to reach age-appropriate levels even when applied beyond the age range for which the parent reports were designed. However, shifts toward more English use were documented. Additionally, when conceptual vocabulary growth was considered, the magnitude of the vocabulary gap relative to national norms was not as pronounced, underscoring the need attend to both languages. Theoretical, policy, and practical implications concerning dual language learning prior to formal school entry are discussed.  相似文献   
7.
Aflatoxins are potent hepatotoxic and hepatocarcinogenic agents. Reactive oxygen species and consequent peroxidative damage caused by aflatoxin are considered to be the main mechanisms leading to hepatotoxicity. The present investigation aims at assessing the hepatoprotective effect of ethanolic leaves extract of Trianthema portulacastrum on aflatoxin B1 (AFB1)-induced hepatotoxicity in a rat model. The hepatoprotection of T. portulacastrum is compared with silymarin, a well known standard hepatoprotectant. Lactate dehydrogenase, alkaline phosphatase, alanine and aspartate aminotransferases were found to be significantly increased in the serum and decreased in the liver of AFB1 administered (1 mg/kg bw, orally) rats, suggesting hepatic damage. Marked increase in the lipid peroxide levels and a concomitant decrease in the enzymic (superoxide dismutase, catalase, glutathione peroxidase, glutathione reductase, glucose-6-phosphate dehydrogenase and glutathione-S-transferase) and nonenzymic (reduced glutathione, vitamin C and vitamin E) antioxidants in the hepatic tissue were observed in AFB1 administered rats. Pretreatment with T. portulacastrum (100 mg/kg/p.o) and silymarin (100 mg/kg /p.o) for 7 days reverted the condition to near normal. The results of this study indicate that the ethanolic leaves extract of T. portulacastrum is a potent hepatoprotectant as silymarin.  相似文献   
8.
The relationship between phonological awareness and musical aptitude in pre‐school children was examined. In Experiment 1, Turkish children, and in Experiment 2, American children performed various phoneme deletion tasks with words in their respective native languages and with pseudo‐words. They also did initial and final tone deletion tasks with snippets of melodies. Because none of these children knew how to read, both tasks were presumed to depend largely on pure auditory skills. In general, success in the different phoneme deletion tasks reflected the characteristics of the specific languages with which the children were familiar. In addition, in both experiments, children in the high musical aptitude group did much better on all tasks than those in the low musical aptitude group, showing that success in manipulating linguistic sounds was related to awareness of distinct musical sounds.  相似文献   
9.
Amoebiasis is world wide in distribution and continues to be an important Public health problem. Intestinal amoebiasis may be present as dysentery, diarrhea or may stimulate other intra abdominal conditions. Clinical symptoms may not be seen in majority of patients, while amebic cysts are passed in the stool. This single-celled parasite is transmitted to humans via contaminated water and food. Amoebic dysentery can be accompanied by amebic infection of the liver and other organs. The present study was carried out to evaluate the changes in the circulating levels of neurohumors, their metabolizing enzymes and cortisol in these patients both before and after one month of chemotherapy. In the patients of amoebiasis the circulating acetylcholine (ACh), histamine, histaminase, cortisol, 5-Hydroxy tryptamine (serotonin) levels were significnatly enhanced with no change in the Dopamine-beta-hydroxylase (DBH) activity, while the activities of erythrocyte aceytylcholinesterase (AChE) and plasma Monoamine oxidase (MAO) were found decreased in comparison to normal healthy controls. After one month of treatment all the parameters reverted towards their control values, while the level of plasma histaminase remained still significantly high. The normal DBH activity reflects that there is no alteration in the circulating catecholamine levels. while the alteration in the levels of histamine, serotonin and cortisol may be due to the nonspecific response of the body to the stress of the disease and the parasitic infestation.  相似文献   
10.
Recent educational policies, national reports, and voluminous literature stress that critical thinking (CT) is an essential skill in any stage of schooling for producing critical thinkers and ensuring better learning. The importance of teaching CT has been raised in teacher education programmes because students are supposed to teach this skill in schools in the future. This study therefore assesses the effects of a CT-based pedagogical course on student teachers’ content knowledge and CT disposition. A pre-test–post-test experimental study was carried out in a vocational pre-service teacher education programme in Turkey. Although the students who were exposed to CT-based instruction showed better progress in both academic achievement and CT disposition than in traditional instruction, this result was not statistically significant according to the Mixed Factorial ANOVA and ANCOVA results.  相似文献   
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