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311.
Fauzilah Md Husain Ghayth Kamel Shaker Al-Shaibani Omer Hassan Ali Mahfoodh 《Journal of Academic Ethics》2017,15(2):167-195
The abundance of information technology and electronic resources for academic materials has contributed to the attention given to research on plagiarism from various perspectives. Among the issues that have attracted researchers’ attention are perceptions of plagiarism and attitudes toward plagiarism. This article presents a critical review of studies that have been conducted to examine staff’s and students’ perceptions of and attitudes toward plagiarism. It also presents a review of studies that have focused on factors contributing to plagiarism. Our review of studies reveals that most of the studies on perceptions of plagiarism and attitudes toward plagiarism lack an in-depth analysis of the relationship between the perceptions of plagiarism and other contextual, sociocultural and institutional variables, or the relationship between attitudes toward plagiarism and students’ perceptions of various forms of plagiarism. Although our review shows that various factors can contribute to plagiarism, there is no taxonomy that can account for all these factors. Some suggestions for future research are provided in this review article. 相似文献
312.
婚姻冲突、应对策略及其与婚姻满意度的关系 总被引:1,自引:0,他引:1
探讨婚姻冲突、应对策略、婚姻满意度的特点及其关系。采用方便取样,选取辽阳市已婚完整家庭1~10年的夫妻620对进行问卷调查。结果表明:1)夫妻报告的前三项冲突是:家务琐事、不良习惯和交流解决问题方面。在家务琐事、交流解决问题和孩子方面,妻子报告的冲突显著多于丈夫;妻子报告的双方回避应对显著多于丈夫;2)人际关系冲突和工作方面的冲突分别对妻子和丈夫的婚姻满意度有显著预测作用;双方都报告人际关系方面的冲突对对方婚姻满意度有显著预测作用,但妻子报告的人际关系冲突对丈夫婚姻满意的预测作用更大;3)自己和对方的应对策略在妻子报告的冲突与婚姻满意中起完全中介作用,在丈夫报告的冲突与婚姻满意中起部分中介作用。 相似文献
313.
Kataneh Abrari Ali Rashidy-Pour Saeed Semnanian Yaghoub Fathollahi 《Neurobiology of learning and memory》2009,91(3):260-265
This study was designed to examine the effect of corticosterone on consolidation of contextual fear memory and hippocampal long-term potentiation (LTP) in rats. In Experiment 1, dose–response effects of corticosterone on consolidation of contextual fear memory were determined. Immediately after training in contextual fear conditioning task, rats received different doses of corticosterone. Testing 24 h later, it revealed that corticosterone enhanced memory consolidation in an inverted U shape as evidenced in increased freezing behavior of corticosterone-treated animals. The most effective dose was 3 mg/kg. In Experiment 2, LTP was examined in rats whose memory consolidation has been enhanced with corticosterone. The rats were trained as the above and received corticosterone (3 mg/kg) immediately after training. Immediately or up to one day after retention test, rats were anesthetized with urethane for LTP experiments. For LTP induction, three episodes of high frequency stimuli, 30 s apart, were delivered to the perforant path, each consisting of 10 stimuli at 250 Hz. LTP was assessed by measuring the increase in the initial slope of the population excitatory post-synaptic potentials and the amplitude of the population spikes. Data indicated that animals whose memory has been enhanced by corticosterone, also displayed enhanced hippocampal LTP. The above findings suggest that glucocorticoids may enhance contextual fear memory consolidation via enhancing hippocampal LTP. 相似文献
314.
Muhammad Ali Khalidi 《Journal for General Philosophy of Science》2009,40(1):85-101
Scientific essentialism holds that: (1) each scientific kind is associated with the same set of properties in every possible
world; and (2) every individual member of a scientific kind belongs to that kind in every possible world in which it exists.
Recently, Ellis (Scientific essentialism, 2001; The philosophy of nature 2002) has provided the most sustained defense of scientific essentialism, though he does not clearly distinguish these two claims.
In this paper, I argue that both claims face a number of formidable difficulties. The necessities of scientific essentialism
are not adequately distinguished from semantic necessities, they have not been shown to be necessities in the strictest sense,
they must be relativized to context, and they must either be confined to a subset of scientific properties without warrant
or their connection to causal powers must be revoked. Moreover, upon closer examination (1) turns out to be a trivial thesis
that can be satisfied by non-kinds, and (2) is inapplicable to some of the most fundamental kinds in the basic sciences. 相似文献
315.
Farah Ali Ines Sousa Amorim Tomas Chamorro-Premuzic 《Personality and individual differences》2009,47(7):758-762
This study investigated the relationships between psychopathy (primary and secondary), Machiavellianism, trait emotional intelligence and empathy, using an image task that required an appropriate empathic response to the emotional displays of others (happy, sad and neutral). Results indicated that primary psychopathy and Machiavellianism were positively associated with the experience of positive affect from sad stimuli, while secondary psychopathy and Machiavellianism were positively associated with the experience of negative affect in response to neutral stimuli, and the opposite pattern was found for trait emotional intelligence. Regressional analyses demonstrated that secondary psychopathy, Machiavellianism, trait emotional intelligence and state anxiety are important predictors when stimuli are ambiguous. 相似文献
316.
Lewis Z. Schlosser Saba Rasheed Ali Sandra R. Ackerman J. Jane H. Dewey 《Counseling and values》2009,54(1):48-64
Jews and Muslims represent 2 unique cultural groups that have been relatively under‐examined by multicultural counseling scholars. In this article, the authors review the recent literature on Jews and Muslims, synthesize and discuss the commonalities across these 2 groups, provide some recommendations for counseling members of these populations, and offer suggestions for future research. 相似文献
317.
Ananish Chaudhuri Sarah Ali Khan Aishwarya Lakshmiratan Anne‐Laure Py Lisa Shah 《决策行为杂志》2003,16(5):331-340
We use a two‐person extensive form bargaining game to explore individuals' trusting and reciprocal behavior and how those relate to their scores on a trust survey. In keeping with prior research, we find that the ‘self‐interested’ outcome is rejected by a majority of individuals. People who score high on the trust survey are both trusting and are also trustworthy, in that they reciprocate others' trust. But people with low‐trust scores often exhibit trust but are not trustworthy. These ‘inconsistent trusters’ seem to be interested in exploiting the trust and trustworthiness of others in increasing their own payoff. Copyright © 2003 John Wiley & Sons, Ltd. 相似文献
318.
A cross-sectional survey was conducted by random duster sampling in the city of Tehran. Knowledge of the drivers was assessed with 6 questions about national traffic laws. Attitude was assessed on a 7-item scale of drivers' perceptions. Behavior was observed by a police officer on 13 areas of assessment. Correlations were low among these three scores. Drivers with advanced education had higher scores on behavior. Knowledge, attitude, and behavior of these drivers did not seem associated. 相似文献
319.
The aim of the present research was to study the processes involved in knowledge emergence. In a short-term priming paradigm, participants had to categorize pictures of objects as either "kitchen objects" or "do-it-yourself tools". The primes and targets represented objects belonging to either the same semantic category or different categories (object category similarity), and their use involved gestures that were either similar or very different (gesture similarity). The condition with a SOA of 100ms revealed additive effects of motor similarity and object category similarity, whereas another condition with a SOA of 300ms showed an interaction between motor and category similarity. These results were interpreted in terms of the activation and integration processes involved in the emergence of mental representations. 相似文献
320.
Ali Ünlü 《The British journal of mathematical and statistical psychology》2008,61(1):179-187
This note provides a direct, elementary proof of the fundamental result on monotone likelihood ratio of the total score variable in unidimensional item response theory (IRT). This result is very important for practical measurement in IRT, because it justifies the use of the total score variable to order participants on the latent trait. The proof relies on a basic inequality for elementary symmetric functions which is proved by means of few purely algebraic, straightforward transformations. In particular, flaws in a proof of this result by Huynh [(1994) . A new proof for monotone likelihood ratio for the sum of independent Bernoulli random variables. Psychometrika, 59, 77–79] are pointed out and corrected, and a natural generalization of the fundamental result to non‐linear (quasi‐ordered) latent trait spaces is presented. This may be useful for multidimensional IRT or knowledge space theory, in which the latent ‘ability’ spaces are partially ordered with respect to, for instance, coordinate‐wise vector‐ordering or set‐inclusion, respectively. 相似文献