排序方式： 共有10条查询结果，搜索用时 46 毫秒
1
1.
In the context of an upper-level psychology course, even when students were given an opportunity to refer to text containing the answers and change their exam responses in order to improve their exam scores, their performance on these questions improved slightly or not at all. Four experiments evaluated competing explanations for the students’ failure to correct their answers. Experiments 1–3 ruled out ceiling effects, cognitive bias from a previous response and item selection effects, respectively, as explanations of the result. Experiment 4 showed that no more than 41% of the students comprehended the paragraphs well enough to find the answer. Furthermore, even this 41% of the students did not put sufficient effort into finding the answer, regardless of the impact on their grade, when they were not coerced to do so. 相似文献
2.
Monuteaux MC Faraone SV Herzig K Navsaria N Biederman J 《Journal of learning disabilities》2005,38(1):86-93
The familial relationship between dyscalculia and attention-deficit/hyperactivity disorder (ADHD) was assessed. We conducted a familial risk analysis using probands with and without ADHD of both genders and their first-degree relatives. Participants were assessed with structured diagnostic interviews and a cognitive test battery. We found elevated rates of ADHD in relatives of both ADHD proband groups, regardless of dyscalculia status, and elevated rates of dyscalculia in relatives of probands with dyscalculia, irrespective of ADHD status. There was no evidence for cosegregation or assortative mating. Our findings support the hypothesis that ADHD and dyscalculia are independently transmitted in families and are etiologically distinct. These results reinforce the current nosological approach to these disorders and underscore the need for separate identification and treatment strategies for children with both conditions. 相似文献
3.
We present the mathematical model and an artificial neural network method for calculating the buckling load of a beam column with different end conditions. A trial solution of the beam column equation is written as a sum of two parts, in which first part satisfies the boundary conditions and the second part represents the feed forward neural network containing adjustable parameters, weights and biases. We prepared the Error function by using the beam column equation and its boundary conditions, which is used in the back propagation method with deflection term to update the network parameters. It is found that the artificial neural network method is capable for calculating deflection of a beam column as a part of the training process. To ascertain the soundness, efficiency and accuracy of the proposed method the results are compared to the Euler critical load. 相似文献
4.
Education and Information Technologies - Wearable devices are a popular class of portable ubiquitous technology. These devices are available in a variety of forms, ranging from smart glasses to... 相似文献
5.
Telling the Tale and Living Well: Adolescent Narrative Identity,Personality Traits,and Well‐Being Across Cultures 
下载免费PDF全文
下载免费PDF全文 Elaine Reese Ella Myftari Helena M. McAnally Yan Chen Tia Neha Qi Wang Fiona Jack Sarah‐Jane Robertson 《Child development》2017,88(2):612-628
This study explored links between narrative identity, personality traits, and well‐being for 263 adolescents (age 12–21) from three New Zealand cultures: Māori, Chinese, and European. Turning‐point narratives were assessed for autobiographical reasoning (causal coherence), local thematic coherence, emotional expressivity, and topic. Across cultures, older adolescents with higher causal coherence reported better well‐being. Younger adolescents with higher causal coherence instead reported poorer well‐being. Personal development topics were positively linked to well‐being for New Zealand European adolescents only, and thematic coherence was positively linked to well‐being for Māori adolescents only. Negative expressivity, neuroticism, conscientiousness, and openness were also linked to well‐being. Implications of these cultural similarities and differences are considered for theories of narrative identity, personality, and adolescent well‐being. 相似文献
6.
Kendahl M. Shortway Marissa DeStefano Arika Aggarwal Jared Hammond Neha Mistry 《Journal of College Student Psychotherapy》2020,34(3):228-239
ABSTRACT Counselors at university counseling centers (UCCs) should be prepared to provide services to sexual assault victims and survivors, as an estimated 23% of females and 5% of males are assaulted during college, with rates being higher for sexual and gender minority students. We surveyed doctoral interns (N = 49) at UCCs regarding interns’ training and educational experiences during their graduate programs, practicum, and internship placements, as well as the services that the interns and UCCs provide to recent victims. Among our findings, 96% of the sample had expected to work with a recent victim, 82% had already done so, and only 22% perceived themselves as fully prepared to provide such services. In addition, the majority of UCC interns had focused on sexual assault cases during case conferences, didactic trainings, and supervision. These results have implications for graduate programs and internship sites. 相似文献
7.
ABSTRACT The premise of this article is that studies of distributed leadership could benefit from further incorporation of institutional approaches to better understand complex reform demands facing school leaders working for instructional improvement. We begin by articulating the core components of a distributed perspective on leadership and of an institutional perspective on organizational change. We next describe our methods for reviewing a purposeful sample of 28 highly cited empirical articles on distributed school leadership in K-12 settings. We argue that studies that fully integrate institutional and distributed perspectives can contribute important insights on how school leaders manage the pressures of complex policy environments and the role of collective structuration in defining and legitimating distributed leadership practice. 相似文献
8.
Minerva - American university globalization has increasingly targeted and been courted by authoritarian states. While the reasons for these partnerships are manifold—including the ease of... 相似文献
9.
Prishni Gupta Pratishtha Agrawal Neha Rani Verma Seema Shah Suprava Patel Rachita Nanda Eli Mohapatra 《Indian journal of clinical biochemistry : IJCB》2021,36(3):345
The incidence of autoimmune disorders that includes the connective tissue diseases has seen a rise in India in recent times. Antinuclear antibodies, the telltale sign of systemic autoimmune response, thus can be used as a screening tool and also to support the diagnosis of systemic autoimmune disease. The present retrospective cross- sectional analysis aimed to study the antinuclear antibodies profile (patterns and specific antibody reactivity) amongst suspected cases of auto-immune disorders at a tertiary care teaching hospital. The study retrieved and reviewed reports of 644 patients sent for ANA testing by indirect immunofluorescence assay over a period of 1 year by different specialty departments. Positive samples were further processed for anti-ds-DNA antibody and antibodies to extractable nuclear antigen. Data collected was statistically analysed. ANA pattern positivity was observed in 31% of cases and a positive antibody reactivity was seen in 66% of them. Female predominance (82%) was noted in both pattern positivity and antibody reactivity. High levels of pattern positivity and antibody reactivity was found in the young adults (45.9%). Amongst the ANA patterns, the nuclear homogenous pattern was found the commonest. The common antibodies associated with this pattern were anti-dsDNA and U1 Sm/RNP antibodies. A stronger fluorescence intensity on initial screening showed a higher confirmation rate for specific antibodies on immunoassay. High occurrence of positive ANA patterns in autoimmune disorders suggests its utilization as a screening tool for them and would also play an adjuvant to the diagnosis. Early knowledge about future autoimmunity will earn better prognostic achievements through better treatment interventions. 相似文献
10.
In today's instantly interconnected world, sectors like higher education, which were once considered safe havens, are now being exposed to competitive forces. Education is an experiential service where the active involvement of both the service provider (higher education brand) and the consumer (student) is important. This research paper identifies 13 influencing touchpoints during the various stages of the educational journey – pre-admission stage, course stage and post-passing as alumnus stage. 相似文献
1