Toward an Analytical Model of Ethical Decision Making in Plagiarism

Plagiarism by students is a common and worldwide phenomenon with a significant impact on our society. Numerous studies on the pervasive nature of plagiarism among students have focused on the behavioral aspects of plagiarism and how to prevent it. Based on an empirical study of a sample of 463 eighth graders in Hong Kong, this article offers an analytical model to understand the ethical decision-making process in plagiarism among students. Using this model, students' plagiaristic behavior can be analyzed in terms of their moral judgment, moral intensity, and perceived risks.     

Measuring consciousness in dreams: The lucidity and consciousness in dreams scale

In this article, we present results from an interdisciplinary research project aimed at assessing consciousness in dreams. For this purpose, we compared lucid dreams with normal non-lucid dreams from REM sleep. Both lucid and non-lucid dreams are an important contrast condition for theories of waking consciousness, giving valuable insights into the structure of conscious experience and its neural correlates during sleep. However, the precise differences between lucid and non-lucid dreams remain poorly understood. The construction of the Lucidity and Consciousness in Dreams scale (LuCiD) was based on theoretical considerations and empirical observations. Exploratory factor analysis of the data from the first survey identified eight factors that were validated in a second survey using confirmatory factor analysis: INSIGHT, CONTROL, THOUGHT, REALISM, MEMORY, DISSOCIATION, NEGATIVE EMOTION, and POSITIVE EMOTION. While all factors are involved in dream consciousness, realism and negative emotion do not differentiate between lucid and non-lucid dreams, suggesting that lucid insight is separable from both bizarreness in dreams and a change in the subjectively experienced realism of the dream.     

Belief bias during reasoning among religious believers and skeptics

We provide evidence that religious skeptics, as compared to believers, are both more reflective and effective in logical reasoning tasks. While recent studies have reported a negative association between an analytic cognitive style and religiosity, they focused exclusively on accuracy, making it difficult to specify potential underlying cognitive mechanisms. The present study extends the previous research by assessing both performance and response times on quintessential logical reasoning problems (syllogisms). Those reporting more religious skepticism made fewer reasoning errors than did believers. This finding remained significant after controlling for general cognitive ability, time spent on the problems, and various demographic variables. Crucial for the purpose of exploring underlying mechanisms, response times indicated that skeptics also spent more time reasoning than did believers. This novel finding suggests a possible role of response slowing during analytic problem solving as a component of cognitive style that promotes overriding intuitive first impressions. Implications for using additional processing measures, such as response time, to investigate individual differences in cognitive style are discussed.     

A methodological note on evaluating performance in a sustained-attention-to-response task

We evaluated the influence of speed–accuracy trade-offs on performance in the sustained attention to response task (SART), a task often used to evaluate the effectiveness of techniques designed to improve sustained attention. In the present study, we experimentally manipulated response delay in a variation of the SART and found that commission errors, which are commonly used as an index of lapses in sustained attention, were a systematic function of manipulated differences in response delay. Delaying responses to roughly 800 ms after stimulus onset reduced commission errors substantially. We suggest the possibility that any technique that affects response speed will indirectly alter error rates independently of improvements in sustained attention. Investigators therefore need to carefully explore, report, and correct for changes in response speed that accompany improvements in performance or, alternatively, to employ tasks that control for response speed.     

A Semantic Differential Study of the Yin-Yang Symbol

The inherent meanings of the ancient and culturally significant symbol known as the Yin-Yang was investigated by having 242 students rate it on the Semantic Differential. The investigation further explored the meanings of the symbol as it might relate to Jung's controversial concept of the archetype. The results indicated that the qualities of the symbol supported the concept of the Yin-Yang archetype and, surprisingly, these were consistent with Jung's concept of the anima and animus.     

Detecting Intervention Effects Using a Multilevel Latent Transition Analysis with a Mixture IRT Model

A multilevel latent transition analysis (LTA) with a mixture IRT measurement model (MixIRTM) is described for investigating the effectiveness of an intervention. The addition of a MixIRTM to the multilevel LTA permits consideration of both potential heterogeneity in students’ response to instructional intervention as well as a methodology for assessing stage sequential change over time at both student and teacher levels. Results from an LTA–MixIRTM and multilevel LTA–MixIRTM were compared in the context of an educational intervention study. Both models were able to describe homogeneities in problem solving and transition patterns. However, ignoring a multilevel structure in LTA–MixIRTM led to different results in group membership assignment in empirical results. Results for the multilevel LTA–MixIRTM indicated that there were distinct individual differences in the different transition patterns. The students receiving the intervention treatment outscored their business as usual (i.e., control group) counterparts on the curriculum-based Fractions Computation test. In addition, 27.4 % of the students in the sample moved from the low ability student-level latent class to the high ability student-level latent class. Students were characterized differently depending on the teacher-level latent class.     

Validity of Two Language Versions of the Auckland Individualism and Collectivism Scale with Filipino-English Bilinguals

The Auckland Individualism and Collectivism Scale (AICS) was translated into Filipino; and the factorial structure of the Filipino and English versions were validated with two samples of Filipino-English bilinguals. Most of the fit indexes in the confirmatory factor analysis indicated that the data from the Filipino translation and the original English version both fit the hypothesized internal structure of the scale. The results provide further support for the structural aspects of the AICS’ construct validity; however, some minor issues were noted at the level of individual items and subscales.     

Rule-governed activity vs. rule-creating activity

Questioning the usual understanding of Native American religions as supernaturalistic, this study re-examines the ritual system of the Yaqui people of Arizona. First, it evaluates assumptions about the nature of religion—including God, grace, and prayer—which inform the ethnographical interpretation of Yaqui religion. Second, it reconstructs the Yaqui cosmological system and relates their complex cosmos to the traditional religious actors, the Deer Dancer and the Pascola clowns. Third it examines the master symbol, Sewa or Flower, to demonstrate that Yaqui religious logic does not correspond to the grace theory of Catholicism. Fourth, it demonstrates that flower embodies a causal system in which all religious actors, human and transcendent beings alike, achieve ritual efficacy in mutual, reciprocal acts of witnessing. Finally, the essay observes that ‘conversion’ fails to make sense of Yaqui syncretism for two related reasons. In the first place, the Yaqui neither rejected the world nor embraced a monotheism which assigns a privileged, vertical superiority to God. In the second, the Yaqui applied traditional insights deriving from the most basic realm of myth to reach an understanding that Jesus and Deer are alike powerful innocents who sacrifice themselves so that others might live. In all these ways, the essay demonstrates that the concept of the supernatural fails to explain either the traditional or the Christian sides of Yaqui religion and suggests that the same may be true for other Native American religions as well.