Gender difference in the effect of daytime sleep on declarative memory for pictures

Objective: To investigate gender difference in the effects of daytime sleep on item and source memories, which are dissociable elements of declarative memory, and the effects of sleep on recollection and familiarity, which are two processes underlying recognition. Methods: Participants saw a series of pictures with either blue or red background, and were then given a pretest for item and source memories. Then males and females respectively were randomly assigned either to a wake or a sleep condition. In the wake condition, participants remained awake until the posttest; in the sleep condition, participants slept for 1 h until awakened and asked to remain awake until the posttest. Results: Daytime sleep contributed to retention of source memory rather than item memory in females, whereas males undergoing daytime sleep had a trend towards increased familiarity. For females, however, neither recollection nor familiarity appeared to be influenced by daytime sleep. Conclusion: The mechanism underlying gender difference may be linked with different memory traces resulting from different encoding strategies, as well as with different electrophysiological changes during daytime sleep.     

Perceptions of sleep duration,patterns and emotional and behavioural difficulties: a study of Greek adolescents

The study investigated adolescent students’ perceptions of sleep duration and patterns, and the way they relate to emotional and behavioural difficulties. Five hundred and two students from public schools in Greece completed the Sleep Questionnaire and the Strengths and Difficulties Questionnaire (SDQ). It was demonstrated that consistency in sleep duration and quality in sleep patterns were associated with a reduction in adolescents’ reports of emotional and behavioural difficulties. Sleep duration was similarly distributed across gender, while sleep patterns were gender‐specific. Distinct differential effects of gender, sleep duration and patterns to adolescents’ emotional and behavioural difficulties were also found. These findings and their implications for research and practice are discussed, within the scope of the biopsychosocial framework in education.     

学龄前儿童睡眠障碍及影响因素分析

学龄前(3—6岁)儿童的睡眠质量与其认知功能中的注意力水平发展密切相关。采用问卷调查和注意力测试,对138名学龄前儿童进行评估,考察其睡眠质量对注意表现的影响及就寝习惯在其中的调节作用。结果显示：学龄前儿童睡眠持续时间、睡眠呼吸问题负向预测注意力水平;睡前时常听家长讲故事,加强了睡眠持续时间对注意力的影响,使儿童更容易从优质睡眠中受益。这一发现为家长合理培养子女的就寝习惯、促进儿童睡眠健康和认知发展提供参考。     

Education,gender and Islam in China: The place of religious education in challenging and sustaining ‘undisputed traditions’ among Chinese Muslim women

The essay investigates the place of religious and secular education in the lives of Chinese Muslim women. Education is treated as a site where state and society are reproduced and/or challenged, where tensions arise over control of minds and bodies, and over interpretations and uses of religion and culture. Specifically, the essay compares contrastive situations of female religious education within a matrix of inter-dependent issues such as the diversity of Muslim contexts in China, state treatment of minorities’ rights to religious practice and to education, organisation and implementation of religious education, and relations between secular education and Islamic education.     

A critical review on studies of relationship education in the gender equity education of Taiwan: 10 years and beyond

With discourse analyses, this paper attempts to review the research development of relationship education in Taiwan for nearly a decade after the Gender Equity Education Act was announced in 2004, including the research topics generated, the knowledge accumulated, and the results achieved. This paper focuses not only on how the power and impacts of the academic institutions evolves through the production process of knowledge from the research, but also on how the gender perspectives are placed or filled into the discourses. Tracking and reflecting on the discourses and the development of relationship education researches in Taiwan, this paper aims to examine the interwoven effects and influences that social cultures, structures, and institutional power play on the knowledge production and research development of relationship education. The trajectory of Taiwanese experience illustrates a good example for policy making and legislative initiatives in legislative procedures in regard to certain gender knowledge and subjects. It is essential to utilize and coordinate the national resources and academic institutions with further awareness for the direction and promotion of gender knowledge in order for the education and research to root, grow, and prosper.     

Changes in the prevalence of child sexual abuse, its risk factors, and their associations as a function of age cohort in a Finnish population sample

Objective

We examined (1) the prevalence of childhood sexual abuse (CSA) experiences as a function of cohort and gender, (2) the prevalence of factors associated with CSA as a function of cohort and whether the association of these factors with CSA remained the same irrespective of cohort, and (3) whether any cohort differences could be explainable by cohort differences in reporting bias.

Method

We used the responses of 4,561 men (M = 29, SD = 7 years) and 8,361 female (M = 29, SD = 7 years) Finnish participants who responded to the Childhood Trauma Questionnaire-Short Form as well as questions regarding family structure.

Results

The prevalence of CSA experiences varied between 0.7-4.6% for men and 1.8-7.5% for women depending on the item. Younger cohorts reported less CSA as well as less of the risk factors (physical neglect and abuse, emotional neglect and abuse, parental substances abuse, not growing up with both biological parents) that were positively associated with the likelihood of CSA. The effects of these risk factors did not vary as a function of the cohort. Also, the declining trend was not explainable by social desirability being higher in the younger cohorts.

Conclusions

The results suggest that there is a real decline in the prevalence of CSA and it is associated with a simultaneous decline in factors associated with CSA.     

Clinical characteristics and plasma antibody titer of patients with COVID-19 in Zhejiang,China

Coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which first affected humans in China on December 31, 2019 (Shi et al., 2020). Coronaviruses generally cause mild, self-limiting upper respiratory tract infections in humans, such as the common cold, pneumonia, and gastroenteritis (To et al., 2013; Berry et al., 2015; Chan et al., 2015). According to the Report of the World Health Organization (WHO)-China Joint Mission on COVID-19 (WHO, 2020), the case fatality rate of COVID-19 increases with age, while the rate among males is higher than that among females (4.7% and 2.8%, respectively). Since an effective vaccine and specific anti-viral drugs are still under development, passive immunization using the convalescent plasma (CP) of recovered COVID-19 donors may offer a suitable therapeutic strategy for severely ill patients in the meantime. So far, several studies have shown therapeutic efficacy of CP transfusion in treating COVID-19 cases. A pilot study first reported that transfusion of CP with neutralizing antibody titers above 1:640 was well tolerated and could potentially improve clinical outcomes through neutralizing viremia in severe COVID-19 cases (Chen et al., 2020). Immunoglobulin G (IgG) and IgM are the most abundant and important antibodies in protecting the human body from viral attack (Arabi et al., 2015; Marano et al., 2016). Our study aimed to understand the aspects of plasma antibody titer levels in convalescent patients, as well as assessing the clinical characteristics of normal, severely ill, and critically ill patients, and thus provide a basis for guiding CP therapy. We also hoped to find indicators which could serve as a reference in predicting the progression of the disease.     

中学语文教学中性别差异教育现状及对策研究

由于男女两性生理、心理的差异以及社会因素的影响,使得他们在语文学习中呈现出不同的性别特点。然而在语文教育活动中仍然存在着忽视学生性别差异的现象。为此,应当采取一系列有效的策略,消除各种性别刻板印象和偏见,实施因性施教,使学生得到完整性建构。     

Methodology and cohort profile for the Hangzhou Lumbar Spine Study: a study focusing on back health in a Chinese population

Back pain is a worldwide health problem, adding a tremendous burden to modern societies. However, little information on back health is available in China, even though a quarter of the world’s population is Chinese. To enhance knowledge in this area, we designed and initiated the Hangzhou Lumbar Spine Study, which is a cross-sectional study of a general sample of mainland Chinese with focusing on disc degeneration, Modic changes, endplate lesions, and back pain. The study consists of a structured questionnaire to measure back pain history and lifetime exposure to suspected risk factors, magnetic resonance imaging of the lumbar spine, bone mineral density study of the spine and hip, and DNA sample analysis. Here we briefly introduce the study methodology, report the test-retest reliability of the questionnaire, and describe the cohort profile to date. Since May 2014, 301 randomly selected subjects (male/female, 122/179; mean age, 51.0 years; range, 20–87 years) have been recruited. Tests-retests of the questionnaire, completed by 40 participants, revealed good reliability. To our knowledge, the Hangzhou Lumbar Spine Study is the first population-based epidemiological study conducted to characterize lumbar spinal phenotypes and back pain, their interaction, and their associations with lifetime environmental exposure, in mainland Chinese. Epidemiological information obtained from a reliable questionnaire, magnetic resonance (MR) imaging data, dual energy X-ray absorptiometry (DXA) measurements, and DNA analysis may serve as a valuable reference for future studies on back health, particularly for mainland Chinese.     

Physical and mental health of children with substantiated sexual abuse: Gender comparisons from a matched-control cohort study

When compared to children from the general population, sexually abused children receive more medical services, both for physical and mental health problems. However, possible differences between sexually abused boys and girls remain unknown. The lack of control group in studies that find gender differences also prevents from determining if the differences are specific to sexual abuse or to gender. The objective of the study was to assess differences in physical and mental health between sexually abused boys and girls in comparison to those from the general population. Administrative databases were used to document physical and mental health problems of 222 males and 660 females with a substantiated report of sexual abuse between 2001 and 2010. A comparison group individually matched to those from the sexually abused group on gender, age and geographic area was also used to document gender differences in the general population. Yearly incidence rates of diagnoses resulting from medical consultations and hospitalizations of males and females were compared over five years after a first substantiated sexual abuse report using the mixed general linear model. Sexually abused girls were up to 2.2 times more likely to consult a physician than sexually abused boys for physical health problems. Similar findings are observed in the general population. Conversely, results revealed that sexually abused boys were up to 2.3 times more likely than females to consult a physician for mental health problems. This gender difference was not apparent in the general population group.     

Diagnosis and treatment of allergic diseases in Zhejiang Province: a cross-sectional survey

Background: The specialty of allergy developed quickly in western countries because of the rapid increase of allergic diseases, whereas it developed relatively slowly in China. The prevalence of allergen sensitization and allergic diseases in Zhejiang Province of China is high and improving the medical services for these diseases is critically needed. Objective: To investigate the working status of the diagnosis and treatment of allergic diseases, including doctor resources, diagnostic methods, and allergen-specific immunotherapy in patients of Zhejiang Province, and to provide instructions for the strategic development of subspecialties of allergic diseases. Methods: First we defined the doctors who treat allergic diseases, and designed a comprehensive questionnaire to collect personal and hospital information for these doctors. The questionnaires were distributed to hospitals with different ranks and from different areas in the province. The general condition of doctor’s resources, carryout of diagnostic methods, and allergen-specific immunotherapy were described and variations in the different specialties, hospitals, and areas were further analyzed. Results: Doctors in their thirties with bachelor’s degrees were the mainstream for diagnosing and treating allergic diseases. The main specialties of the doctor resources were the specialties of Ear, Nose and Throat (ENT), Respirology, Pediatrics, and Dermatology. The Pediatrics specialty had a more reasonable infrastructure of doctor resources with more young doctors working in this subspecialty. The development of allergy subspecialty varied within hospitals at different levels or from different areas. The carryout of the skin prick test (SPT), serum specific IgE (ssIgE), and subcutaneous immunotherapy (SCIT) was best performed in provincial hospitals, while sublingual immunotherapy (SLIT) was prescribed most commonly in municipal hospitals. The performance of SPT and ssIgE in Hangzhou, Jiaxing, and Wenzhou areas was much better than that in other places. The performance of SCIT and SLIT was best in Wenzhou. Conclusions: Our survey revealed a very initial and unbalanced development for the allergy subspecialty in Zhejiang Province. Doctor resources for allergic diseases were mainly from the specialties of ENT, Respirology, and Pediatrics, and the performance of diagnosis and treatment was mainly focused on provincial and municipal hospitals. Continuous education of allergies could be extended to primary healthcare centers and more efforts should be directed to those areas with poor medical resources.     

Gender Inclusivity in Secondary Chemistry: A study of male and female participation in secondary school chemistry

This paper gives a nuanced analysis of participation rates in secondary chemistry by developing the “story” behind national trends and subject selection patterns within an independent school located in a large Australian city. It supplements the documented quantitative data by presenting a case–study where 30 Year 12 chemistry students were interviewed about what motivated them to enrol in secondary chemistry. The students’ comments indicate that, despite the quantitative transformations that demonstrate increasing female success over the past few decades, chemistry is not totally gender inclusive. Secondary chemistry has not yet reached total gender inclusion due to the common gender differences that still occur in the students’ motivation to select chemistry and the influence that gender stereotypes still have on students’ subject selection.     

The assessment of lesson plans in teacher education: a case study in assessment validity and reliability

This paper forms part of an exploration of assessment on one part‐time higher education (HE) course: an in‐service, professional qualification for teachers and trainers in the learning and skills sector which is delivered on a franchise basis across a network of further education colleges in the north of England. This paper proposes that the validity and reliability of portfolio‐based assessment, a key component of many HE programmes in addition to the course being researched here, is contestable. Analysis of the processes of compiling portfolios for assessment, through the conceptual framework of the New Literacy Studies, suggests that the ways in which portfolios are assessed and the ways in which the crucial requisites of validity and reliability are assigned to them, mask complexities and contradictions in their creation by the student. This paper argues for a new, critical analysis of portfolio production and raises a number of questions about the validity, reliability and authenticity of the assessment process that the portfolios reify.     

Chinese students' assessment and learning experiences in a transnational higher education programme

Abstract

Chinese universities are increasingly entering into transnational higher education partnerships with institutions in primarily English-speaking countries. With this increase in programmes, there is a growing body of research investigating both policy and practice. Our study contributes insight into how students in a China–Australia programme experienced assessment drawing on theorisations of sustainable assessment. We present findings from interviews with 10 Chinese students who shared stories and reflections of their experiences of assessment and learning that reveal the complex ways students negotiated qualitatively different assessment experiences, while displaying sophisticated levels of agency, between Chinese and Australian universities. In making sense of the interviews in relation to sustainable assessment, we evoke notions of cultural ignorance to illuminate aspects of a cross-cultural ignorance in teaching and learning practices. In doing so, we argue that conversations about cultural ignorance combined with principles of sustainable assessment can create space to support partners to better plan and coordinate for meaningful assessment and learning experiences for students in cross-cultural articulation programmes.     

Conceptions of ‘research’ and their gendered impact on research activity: a UK case study

ABSTRACT

The last twenty years have seen an increased emphasis around the world on the quality and quantity of research in response to national research assessments, international league tables, and changes in government funding. The prevailing attitude in higher education embeds research as the ‘gold standard’ in the context of academic activity. However, a key feature of this trend is significant gender differences in research activity. We argue that research productivity is related to identification as a researcher, and that identifying as ‘research-active’ or not would appear to depend upon how an individual academic subjectively defines ‘research’. This article brings together two hitherto separate bodies of work (1) the impact of gender on academic research careers, and (2) academic conceptions of research. Through a combination of interviews, focus groups and questionnaires, we investigate the extent to which interpretations of ‘research’ and ‘research activity’ differ by gender within an institution in the UK and the potential impact of these interpretations. Although the research found that there are many similarities in the interpretations of ‘research activity’ between genders, we found one important difference between male and female participants’ conceptions of research and its relationship to teaching. Significantly, our findings suggest that there is a need to expand our existing conceptualisations of ‘research’ to include ‘research as scholarship’ in order to address the obstacles that current understandings of ‘research’ have placed on some academics. Self-definition as a researcher underlies research activity. A narrow conception of ‘research’ may prevent individuals from identifying as ‘research-active’ and therefore engaging with research.     

Language maintenance and loss in a population study of young Australian children

Information about children's cultural and linguistic diversity and language acquisition patterns is important for the development of sustainable educational practices. While there is some knowledge about language maintenance and loss in adults and older children, there is limited information about young children. The first three waves of data from the Longitudinal Study of Australian Children (LSAC), involving 4252 young children, were considered longitudinally over the first five years of life to identify patterns of language maintenance and loss among those who speak languages other than English. The most common languages other than English spoken by the children were Arabic, Vietnamese, Italian, Spanish, and Greek and 9.1% of all children were reported to use a language other than English at wave 1, 15.7% at wave 2, and 15.2% at wave 3. Overall, 91.5% of children maintained speaking a language other than English between wave 1 and wave 2, and 86.6% did so between wave 1 and wave 3. Children's patterns of language acquisition and loss over the first five years of life varied within and between language groups. For example, Arabic-speaking children tended to maintain Arabic throughout early childhood, whereas Italian-speaking children's use of Italian decreased over the first five years of life while use of English steadily increased. Environmental and personal factors such as parental language use, presence of a grandparent in the home, type of early childhood care, first- and second-generation immigrant status, and parental perception of support from the educational environment were related to language maintenance among non-English speaking children.     

Social difference and the politics of schooling in Africa: a Ghanaian case study

This paper examines the implications of ‘social difference’ for schooling in African contexts. It highlights theoretical and philosophical engagements with ‘difference’ that could help explore and search for viable educational options in Africa. The paper engages voices of university students interviewed in a longitudinal ethnographic research study on schooling done in Ghana. Issues and questions about knowledge production, identity development and representation in pluralistic schooling contexts are raised. Insights about local knowledges, individual agency and resistance as they relate to possibilities for rethinking schooling and education in Africa are also explored. The students' narratives reveal how dialogues about school and educators' practices about difference and diversity are [not] addressed with respect to the students' schooling. Lessons on the possibilities of inclusive schooling environments are offered.     

The effects of peer assessment on learner autonomy: An empirical study in a Chinese college English writing class

The study reports on a one-semester-long intervention study of peer assessment in a college English writing class. The purpose of the study was to investigate the effects of peer assessment on learner autonomy (LA). Seventy English major sophomores from an independent college in China participated in the study, who were randomly divided into two groups of 35 students each. Traditional teacher feedback was used in the control group while peer assessment was adopted for the experimental group. A questionnaire on LA was administered to both groups as the pre-test and the post-test. A number of ANCOVA analyses were run to measure the effects of peer assessment on students’ LA. The results indicate that peer assessment enhanced the students’ learner autonomy. Peer assessment significantly reduced learners’ dependence on the teacher and boosted the students’ confidence in learning ability, while failing to make noticeable improvement in the other aspects of LA.     

Association of CASP9, CASP10 gene polymorphisms and tea drinking with colorectal cancer risk in the Han Chinese population

The initiators caspase-9(CASP9) and caspase-10(CASP10) are two key controllers of apoptosis and play important roles in carcinogenesis.This study aims to explore the association between CASPs gene polymorphisms and colorectal cancer(CRC) susceptibility in a population-based study.A two-stage designed population-based case-control study was carried out,including a testing set with 300 cases and 296 controls and a validation set with 206 cases and 845 controls.A total of eight tag selected single nucleotide polymorphisms(SNPs) in CASP9 and CASP10 were chosen based on HapMap and the National Center of Biotechnology Information(NCBI) datasets and genotyped by restriction fragment length polymorphism(RFLP) assay.Multivariate logistic regression models were applied to evaluate the association of SNPs with CRC risk.In the first stage,from eight tag SNPs,three polymorphisms rs4646077(odds ratio(OR) AA+AG:0.654,95% confidence interval(CI):0.406-1.055;P=0.082),rs4233532(OR CC:1.667,95% CI:0.967-2.876;OR CT:1.435,95% CI:0.998-2.063;P=0.077),and rs2881930(OR CC:0.263,95% CI:0.095-0.728,P=0.036) showed possible association with CRC risk.However,none of the three SNPs,rs4646077(OR AA+AG:1.233,95% CI:0.903-1.683),rs4233532(OR CC:0.892,95% CI:0.640-1.243;OR CT:1.134,95% CI:0.897-1.433),and rs2881930(OR CC:1.096,95% CI:0.620-1.938;OR CT:1.009,95% CI:0.801-1.271),remained significant with CRC risk in the validation set,even after stratification for different tumor locations(colon or rectum).In addition,never tea drinking was associated with a significantly increased risk of CRC in testing set together with validation set(OR:1.755,95% CI:1.319-2.334).Our results found that polymorphisms of CASP9 and CASP10 genes may not contribute to CRC risk in Chinese population and thereby the large-scale case-control studies might be in consideration.In addition,tea drinking was a protective factor for CRC.