重新解读希罗多德的失误

世人对西方“史学之父”希罗多德历来褒贬不一,贬之多从两个方面入手：一是希罗多德《历史》中的史料常流于轻信且重轻史,一是希罗多德的作品中神命史观极为浓厚。希罗多德的作品的确有些不足之处,但希罗多德更具求真精神且人本史观表现亦很强烈。     

A Comparison of Self-Explanation and Elaborative Interrogation

The purpose of the present study was to examine the effectiveness of two learning strategies, self-explanation and elaborative interrogation, for the retention of scientific facts. University students (N= 55) were asked to learn facts about the cardiovascular system using one of three approaches. Self-explanation participants were required to explain what the facts meant to them and how they related to their prior knowledge. Elaborative interrogation participants answered “why” the facts made sense. Finally, the control group simply repeated the facts aloud. Self-explanation participants significantly outperformed elaborative interrogation and repetition control participants on measures of cued recall and recognition. Elaborative interrogation was no more effective than repetition. Results were discussed in terms of the practicality and flexibility of each approach.     

Do honors students have more potential for excellence in their professional lives?

Universities in many countries increasingly value talent, and do so by developing special honors programs for their top students. The selection process for these programs often relies on the students’ prior achievements in school. Research has shown, however, that school grades do not sufficiently predict academic success. According to Renzulli’s (1986) three-ring model, student characteristics relating to intelligence, motivation and creativity are the most important predictors of excellent achievements in professional life. In this paper, we will investigate whether honors students differ from non-honors students in terms of these characteristics. By means of a questionnaire, more than 1,100 honors and non-honors students at Utrecht University were asked to assess themselves on six characteristics: intelligence, creative thinking, openness to experience, the desire to learn, persistence, and the drive to excel. The results showed that the honors students differed significantly from the non-honors students in terms of the combined variables as well as for the separate variables, with the exception of ‘persistence’. The strongest distinguishing factors between honors and non-honors students appeared to be the desire to learn, the drive to excel and creativity, whilst there was little difference in terms of intelligence and persistence. However, the profiles of these differences varied according to the study program. While Law and Humanities honors students differed from their non-honors peers in terms of their drive to excel, Physics honors students were primarily more eager to learn than their non-honors peers, while the LA&S honors students scored higher on creative thinking than non-honors students.     

Involvement and growth of students in three academic programs

The purpose of this study was to provide further evidence on potential determinants of college student involvement in curricular and cocurricular campus activities, particularly on the importance of student enrollment in three academic programs. The study focused on how students in two special academic programs—an honors program and a transition program to assist academically disadvantaged students adjust to college—as well as students in the regular curriculum become engaged in a variety of experiences and how their quality of effort (involvement) in the activities is related to student growth and development. The relationship between level of student activity and achievement supports the claims of previous research that involvement contributes to students' development and gains in intellectual and interpersonal areas. However, the strength of relationship between student effort and gain varied for the three groups. Overall, the honors and transition students appeared to get more for their effort than did the regular students.     

The role of personal epistemology in the self-regulation of internet-based learning

The predictability of Internet-specific epistemic beliefs for self-regulated learning within Internet technologies was examined in a sample of 84 physics undergraduates. Dimensions of Internet-specific epistemic beliefs were found to explain unique variance in Internet-based search, help-seeking, and self-regulatory strategies, respectively. Specifically, students who emphasized that course-related knowledge located on the Internet consisted of specific facts and details perceived Internet-search and evaluation of search results to be less problematic and reported on more help-seeking and use of self-regulatory strategies during Internet-based learning. Moreover, students believing that Internet-based knowledge claims need to be checked against other sources, reason, and prior knowledge were reportedly more likely to use self-regulatory strategies when using the Internet during coursework. The results are discussed in light of what characterizes the Internet as a knowledge source.     

Students’ Attitudes to Information in the Press: Critical Reading of a Newspaper Article With Scientific Content

This research analyses what happens when a critical reading activity based on a press article dealing with an energy-related problem is implemented with two groups of students of 13–14 years old and 16–17 years old in the same school (a total of 117 students). Specifically, the research analyses the students’ profiles from the standpoint of their attitudes to the information given in the news story and the use they make of it when writing an argumentative text. It also analyses the difficulties the students have when it comes to applying their knowledge about energy in a real-life context. Lastly, some strategies are suggested for helping students to critically analyse the scientific content of a newspaper article. Three reader profiles were identified (the credulous reader, the ideological reader and the critical reader). No significant differences were found in reading profiles in terms of age or scientific knowledge. The findings show that the activity helped to link science learning in school with facts relating to an actual context, particularly in the case of students with more science knowledge.     

苦心经营显大爱——郭正光教育管理著作评析

一所成功的学校离不开一位杰出的校长.宁德师范学院附属小学所取得的成绩与荣誉与郭正光校长密不可分.通过对郭正光先生两本教育理论著作的评析,探析郭正光先生的教育管理策略和思想.     

Early Acceleration of Mathematics Students and its Effect on Growth in Self-esteem: A Longitudinal Study

The Longitudinal Study of American Youth (LSAY) database was employed to examine the educational practice of early acceleration of students of mathematics on the development of their self-esteem across the entire secondary grade levels. Students were classified into three different academic categories (gifted, honors, and regular). Results indicated that, in terms of the development of their self-esteem, gifted students benefited from early acceleration, honors students neither benefited nor were harmed by early acceleration, and regular students were harmed by early acceleration. Early acceleration in mathematics promoted significant growth in self-esteem among gifted male students and among gifted, honors, and regular minority students. When students were accelerated, schools showed similar average growth in self-esteem among gifted students and regular students and a large effect of general support for mathematics on the average growth in self-esteem among honors students.     

Early Acceleration of Mathematics Students and its Effect on Growth in Self-esteem: A Longitudinal Study

The Longitudinal Study of American Youth (LSAY) database was employed to examine the educational practice of early acceleration of students of mathematics on the development of their self-esteem across the entire secondary grade levels. Students were classified into three different academic categories (gifted, honors, and regular). Results indicated that, in terms of the development of their self-esteem, gifted students benefited from early acceleration, honors students neither benefited nor were harmed by early acceleration, and regular students were harmed by early acceleration. Early acceleration in mathematics promoted significant growth in self-esteem among gifted male students and among gifted, honors, and regular minority students. When students were accelerated, schools showed similar average growth in self-esteem among gifted students and regular students and a large effect of general support for mathematics on the average growth in self-esteem among honors students.     

Negotiating the Inquiry Question: A Comparison of Whole Class and Small Group Strategies in Grade Five Science Classrooms

The purpose of this study is to examine the effect of two strategies for negotiating the question for exploration during science inquiry on student achievement and teachers' perceptions. The study is set in the context of the Science Writing Heuristic. The first strategy (small group) consisted of each group of four students negotiating a question for inquiry with the teacher while the second strategy (whole class) consisted of the entire class negotiating a single question for inquiry with the teacher. The study utilized a mixed-method approach. A quasi-experimental repeated measures design was used to determine the effect of strategy on student achievement and semi-structured teacher interviews were used to probe the question of teacher perceptions of the two strategies. Teacher observations were conducted using the Reformed Teaching Observation Protocol (RTOP) to check for variation in implementation of the two strategies. Iowa Test of Basic Skills Science (ITBSS) (2005 and 2006) and teacher/researcher developed unit exams (pre and post) were used as student achievement measures. No statistically significant differences were found among students in the two treatment groups on the ITBSS or unit exams. RTOP observations suggest that teacher implementation was consistent across the two treatment strategies. Teachers disclosed personal preferences for the two strategies, indicating the whole class treatment was easier to manage (at least at the beginning of the school year) as students gained experience with science inquiry and the associated increased responsibility. Possible mechanisms linking the two strategies, negotiated questions, and student outcomes are discussed.     

Thinking Strategies: Its Effectiveness in the Teaching of Multiplication Facts to Low Achievers of Mathematics

Many students have found the learning of multiplication a difficult task. Without mastering multiplication facts, a student will always resort to fundamental strategies which may be undesirable in problem-solving. Many teachers and educators agree that learning basic facts in the four operations are the fundamental steps that precede learning harder facts. Referring to the aspect of computational errors, Knifong and Holton (1975) indicated that computational errors accounted for 49% of the total errors made by 35 students who sat for the Metropolitan. Achievement Test. Suydam (1975) and NCTM (1977) stressed the importance of basic facts even though calculators and lately computers have been introduced into the school curriculum. The purpose of this study was to investigate the methodology of teaching basic facts which would alleviate the problems of teaching these facts to low achievers of Mathematics. A review of studies on thinking strategies shows that very few were carried out in learning the thinking strategies, particularly in multiplication using low achievers as the target. The success of using thinking strategies to teach multiplication number facts to most students does not imply its success in teaching all students. One of the intentions of this study is to investigate what strategies are useful in helping the low achievers in learning mathematics.     

Needs for Achievement

Measures of needs for achievement and variety seeking were obtained from students who chose an honors program of independent research during their junior and senior college years and from students with equivalent high grades who chose not to be in honors. The measures of need for achievement from the California Personality Inventory (CPI) and the Edwards Personal Preference Schedule (EPPS) both correlated significantly with choice of an honors curriculum. Scores on the Zukerman Sensation-Seeking scale (SS-scale) and grade point average (GPA) did not correlate with choice of an honors curriculum.     

褚少孙研究三题

褚少孙主要在三个方面续补《史记》：重大政治事件、重要人物与占卜龟策。褚补材料来源广泛,具有相当的史料、文学、语料价值,尽管如此,班固总体上对褚补抱有怀疑;在天命观上,褚少孙提出了“鬼神不能自成,须人而生”的进步观点,进而否定了“无父而生”的神话传说,将“无父而生”与“天命”联系起来,认为“天命”就是“以其先之有德”“泽流后世”,“无父而生”的传说实质上是天命降临的征兆,象征可以继承乃父的德泽;在人生观方面,褚少孙不否定人们追求荣华富贵的心理,而是认为一旦“立名当世”,需“持满守成”“知进知退”;政治倾向上,褚少孙尊崇汉武帝,认为汉武帝雄才大略有远见;主张朝廷任命官员要选择通经术、直言极谏之人。     

Essay writing in biology: An example of effective student learning?

The views of first-year biology students (N=337) on an essay writing assignment were evaluated by means of a questionnaire. The students were asked to reflect on the strategies they employed, the number and type of resources used, their areas of difficulty and to evaluate their own performance. The data were used to elucidate possible areas of discrepancy between the approach taken by the students and that suggested by the Biology Department via information in student manuals and evaluation criteria. The data were also compared to similar studies on student writing previously reported for students of psychology and history. Finally a series of recommendations is made to help staff to allow their students to develop improved writing strategies, minimise the possible difficulties encountered and allow the writing exercise to fulfil its desired outcome, that of being an integral part of the process of learning.     

Learning deeply in science: An analysis and reintegration of deep approaches in two case studies of grade 8 students

The purpose of this study was to articulate in fine detail, the kinds of learning strategies associated with a deep approach to learning science. The interactions of two groups of Grade 8 students were taped while they were engaged in hands-on science activities during instruction in a chemistry unit. The students were also interviewed both before and after instruction to find out more about their understanding of the science concepts in this unit. The focus in this paper is on case studies of two students who showed a deep approach to learning. Analysis of transcipts produced several categories which were used to classify the different strategies used by the students. Examples illustrating the use of these strategies are provided. A model illustrating how a learner's use of strategies is translated into regulatory control of the learning process is proposed.     

When Do Honors Programs Make the Grade? Conditional Effects on College Satisfaction,Achievement, Retention,and Graduation

Many people within and outside of higher education view honors programs as providing meaningful academic experiences that promote learning and growth for high-achieving students. To date, the research exploring the link between honors participation and college grades and retention has obtained mixed results; some of the seemingly conflicting findings may stem from the presence of methodological limitations, including the difficulty with adequately accounting for selection into honors programs. In addition, virtually no research has explored the conditions under which honors programs are most strongly related to desired outcomes. To provide a rigorous examination of the potential impact of this experience, this study conducted propensity score analyses with a large, multi-institutional, longitudinal sample of undergraduates at 4-year institutions. In the full sample, honors participation predicts greater college GPA and 4-year graduation, while it is unrelated to college satisfaction and retention. However, these results differ notably by institutional selectivity: Honors participation is associated with greater college GPA, retention to the third and fourth years of college, and 4-year graduation at less selective institutions, but it is significantly related only to GPA at more selective institutions. These relationships are also sometimes larger among students from historically underrepresented groups.     

Career Development Among Ethnic and Age Groups of Community College Students

The purpose of this study was to examine differences in career development among four ethnic groups and two age groups of community college students in regard to their career goals, career preparation actions, and the number of job seeking strategies utilized. Data were obtained from the Beginning Postsecondary Students Longitudinal Study (BPS: 90/94) of the National Center for Educational Statistics (NOES), U.S. Department of Education. Results suggest that there are statistically significant differences among the ethnic groups in six of the seven career goals; however, there are no significant differences between the traditional and non-traditional age groups in career goals. For career preparation action there are significant differences between the two age groups and also between Black/African American and White/European American students. There is no significant difference among the age or ethnic groups in the number of job seeking strategies utilized. These findings imply that student services providers, such as counselors, should be sensitive to community college students' backgrounds and experiences related to ethnicity and age. Individualized career-related workshops tailored to the career needs of specific student populations should be offered. The function of community colleges as providers of employment preparation can be enhanced by familiarizing students with accurate career information, considering students' ethnic backgrounds and their age.     

Understanding resilience in diverse,talented students in an urban high school

This article summarizes findings from a 3‐year study of 35 economically disadvantaged, ethnically diverse, academically talented high school students who either achieved or underachieved in their urban high school. In particular, the resilience of these two groups of high ability students is explored. Comparative case study and ethnographic methods were used to examine the ways in which some academically talented students develop and/or employ strategies associated with resilience to achieve at high levels. Both risk factors and protective factors are examined to explore participants’ pathways toward either positive or negative outcomes. The results of this study suggest that some protective factors helped some academically talented students to achieve at high levels. The protective factors include supportive adults; friendships with other achieving students; opportunity to take honors and advanced classes; participation in multiple extracurricular activities both after school and during the summer; the development of a strong belief in self; and ways to cope with the negative aspects of their school and urban environment; and in some cases, their family lives. Other protective factors include students’ relationships with supportive adults and their previous participation in a gifted and talented program.

Students who underachieved had specific risk factors, such as having older siblings who dropped out of school or became involved in drugs and/or alcohol. They also appeared to have developed fewer protective factors. The combination of the presence of risk factors and the absence of protective factors may ha ve impeded the ability of some underachieving students to achieve at higher levels.