以史为训:佛儒关系的考察

在后现代的语境下重建儒学,是当代学术界传达出的一个新的声音,而这种重建首先遇到的便是其与多元文化如何相处的问题。本文以宋初佛儒关系之交涉为题,考察了其时二教争端的历史事实,提醒我们需要关注历史上儒家呈显出的排他与偏狭的倾向,及同时出现的儒家温和改革的主张,以便更好地接受历史的经验,使儒学能以积极与更有意义的方式参予当代社会与文化的各种对话。     

The use of evidence-based instructional strategies in special education settings in secondary schools: Development,implementation and outcomes

The lack of effective training and an inability to maintain fidelity are two major barriers to implementing evidence-based practices in schools. This study examined the level of implementation of evidence-based practices by teachers after they participated in a unique training program aimed at enhancing the use of evidence-based practices. The results indicate that five months posttraining, 62% of the evidence-based strategies had been implemented and these levels were maintained 13-months posttraining. While the level of exposure to students of the evidence-based practices was low, significant longitudinal improvements in reading and levels of inclusion were documented.     

Market Concentration Levels in the U.S. Consumer Book Industry: 1995–1996

While many scholars have studied the impact mergersand acquisitions have had on market concentrationlevels in various industries, few have addressed theconsumer book market, an important U.S. culturalindustry. This paper: (1) defines the consumer bookmarket; and (2) using consumer book mergers, salesdata, the U.S. Department of Justice's 1992 mergerguidelines, the Herfindahl–Hirschman Index, andfour-firm and eight-firm concentration ratios testswhether an illegal level of market concentration or aviolation of Justice's antitrust guidelines wereevident in 1995 and 1996. Data on market entrybarriers, outputs, and prices are also analyzed.     

Transfer of Grapheme Discrimination from Cued to Traditional Orthography

This study was conducted to help settle a major controversy in spelling instruction concerning the phonetic generalization hypothesis. It utilized Solomon’s Four-Group Experimental Design for 2x2x2 factorial analyses-girls versus boys, pretesting versus nonpretesting, and phonetic instruction versus no phonetic treatment. Dependent variables were two spelling test scores of pupils in 106 Grades 2-6 classes: (1) spellings consistent with two phonetic generalizations taught to treatment groups and (2) spellings unrelated to the two phonetic generalizations. In order of most significant effects found, results showed girls superior to boys, pretesting better than nonpretesting, and questionable advantage for phonetic instruction over no phonetic instruction. Test-Study methods appear to be more promising than phonetic approaches. Further research is necessary to ascertain the definite value of Test-Study methods.     

Book of the Month

Albert Boni (ed.) Photographic Literature: 1960-1970 (Hastings-on-Hudson, N.Y.: Morgan and Morgan, 1972-- $35.00)

Albert Boni (ed.) Photographic Literature (Hastings-on-Hudson, N.Y.: Morgan and Morgan, 1962---$30.00)     

The Impact of Victimization and Witnessing Violence on Physical Aggression Among High‐Risk Adolescents

Relations among witnessing violence, victimization, and physical aggression were investigated within a high‐risk sample of 1,156 sixth graders. Longitudinal, multilevel analyses were conducted on two waves of data from two cohorts of students in 37 schools from four communities. The sample was 65% male and 67% African American. Neighborhood concentrated disadvantage, witnessing violence, victimization, and physical aggression were strongly and positively correlated at the school level. Contrary to hypothesis, exposure to violence did not mediate the effects of neighborhood concentrated disadvantage on changes in physical aggression. As expected, witnessing violence and physical aggression had bidirectional longitudinal effects on each other at the student level. In contrast, there were no cross‐variable relations between changes in violent victimization and aggression over time.     

Multifaceted Impact of Self-Efficacy Beliefs on Academic Functioning

This research analyzed the network of psychosocial influences through which efficacy beliefs affect academic achievement. Parents' sense of academic efficacy and aspirations for their children were linked to their children's scholastic achievement through their perceived academic capabilities and aspirations. Children's beliefs in their efficacy to regulate their own learning and academic attainments, in turn, contributed to scholastic achievement both independently and by promoting high academic aspirations and prosocial behavior and reducing vulnerability to feelings of futility and depression. Children's perceived social efficacy and efficacy to manage peer pressure for detrimental conduct also contributed to academic attainments but through partially different paths of affective and self-regulatory influence. The impact of perceived social efficacy was mediated through academic aspirations and a low level of depression. Perceived self-regulatory efficacy was related to academic achievement both directly and through adherence to moral self-sanctions for detrimental conduct and problem behavior that can subvert academic pursuits. Familial socioeconomic status was linked to children's academic achievement only indirectly through its effects on parental aspirations and children's prosocialness. The full set of self-efficacy, aspirational, and psychosocial factors accounted for a sizable share of the variance in academic achievement.     

Rapid microfluidic solid-phase extraction system for hyper-methylated DNA enrichment and epigenetic analysis

Genetic sequence and hyper-methylation profile information from the promoter regions of tumor suppressor genes are important for cancer disease investigation. Since hyper-methylated DNA (hm-DNA) is typically present in ultra-low concentrations in biological samples, such as stool, urine, and saliva, sample enrichment and amplification is typically required before detection. We present a rapid microfluidic solid phase extraction (μSPE) system for the capture and elution of low concentrations of hm-DNA (≤1 ng ml⁻¹), based on a protein-DNA capture surface, into small volumes using a passive microfluidic lab-on-a-chip platform. All assay steps have been qualitatively characterized using a real-time surface plasmon resonance (SPR) biosensor, and quantitatively characterized using fluorescence spectroscopy. The hm-DNA capture/elution process requires less than 5 min with an efficiency of 71% using a 25 μl elution volume and 92% efficiency using a 100 μl elution volume.