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1.
Efforts are underway to determine if there are any ways unique to Navajo thinking and thus to the way that they might learn. Studies have shown a consistent lag in achievement levels for Native Americans. The purpose of this investigation was to examine spatial thinking abilities of sixth and tenth grade students from 2 locales—a school on the Navajo Reservation and schools in Mesa, Arizona. A battery of 10 Piagetian-type tasks were administered individually to the subjects. A chi-square one sample procedure was used to test for significant differences between subsamples at each grade level. Significant differences were detected for two of the tasks at the sixth grade level, and one task at the tenth grade level. The overall findings of this study support the contention that there were no substantial time delays or advances in the development of selected spatial abilities of Navajo sixth and tenth grade students compared to those of parallel non-American Indian students. The concern of modifying instruction in science courses in order to adapt them to supposed 'different' spatial structures possessed by Navajo students appears to be unfounded.  相似文献   

2.
This study determined Jamaican high school students' level of performance on five integrated science process skills and if there were statistically significant differences in their performance linked to their gender, grade level, school location, school type, student type and socio-economic background (SEB). The 305 subjects comprised 133 males, 172 females, 146 ninth graders, 159 10th graders, 150 traditional and 155 comprehensive high school students, 164 students from the Reform of Secondary Education (ROSE) project and 141 non-ROSE students, 166 urban and 139 rural students and 110 students from a high SEB and 195 from a low SEB. Data were collected with the authors' constructed integrated science process skills test the results indicated that the subjects' mean score was low and unsatisfactory; their performance in decreasing order was: interpreting data, recording data, generalising, formulating hypotheses and identifying variables; there were statistically significant differences in their performance based on their grade level, school type, student type, and SEB in favour of the 10th graders, traditional high school students, ROSE students and students from a high SEB. There was a positive, statistically significant and fairly strong relationship between their performance and school type, but weak relationships among their student type, grade level and SEB and performance.  相似文献   

3.
Feelings of difficulty, or subjective estimation of task difficulty, are on-line metacognitive experiences, which arise as response to the difficulty of the tasks processed by the person. They are related to performance, but little is known about their nature and the factors that influence them. This study aimed to delimit the possible individual differences effects on feelings of difficulty experienced in relation to school mathematics. General and domain-specific cognitive ability, affect, gender and expertise were the individual differences factors studied. The subjects were 299 students of 7th, 8th, & 9th grade and they were tested with mathematical tasks of three levels of difficulty. Upon completion of each task subjects rated its difficulty on a 4-point scale, ranging from 1: not difficult at all to 4: very difficult. Testing was repeated one year later. Path analysis showed that feelings of difficulty form a system of their own, which is mainly influenced by performance and cognitive ability rather than affective factors. Only anxiety state had a direct effect on feelings of difficulty. Expertise did not differentiate feelings of difficulty in the 1st testing, but it did so in the second. Gender interacted with both personal and task characteristics, the girls being more atypical in their responses than boys. The educational implications of these results are discussed.  相似文献   

4.
Abstract

This research is specifically concerned with whether or not students who tend not to shift cognitive styles are capable of achieving equally as high on verbal and quantitative tasks as students who shift cognitive styles, The Kagan Cognitive Style test was used to identify flexibility and rigidity of cognitive styles. The California Achievement Test was used as our index of verbal and math achievement. Sixty-two fourth grade students and fifty-nine sixth grade students from a north Georgia elementary school constituted the example. Of the thirty-one subjects, twenty-five identified as inflexible and were performing below grade level, only six were performing at grade level, and none were performing above grade level, Data suggest it is inappropriate to consider one cognitive style superior to another. It is evident in the light of the findings of this study to consider academic performance a function of the interaction of cognitive flexibility and cognitive fluency, and the specific task requirements.  相似文献   

5.
The aim of the study was to identify possible individual differences effects on school mathematics performance and feelings of difficulty (FOD). Cognitive ability (general and domain-specific), affect (anxiety and achievement need), age, and gender were considered the main sources of individual differences. The effect of the testing experience (i.e., the repeated exposure to the testing situation) was also taken into account. Two hundred forty three subjects, of both genders, from 13 to 15 years of age were tested with three task batteries: the cognitive ability, the affective battery and the school mathematics battery. Ratings of the difficulty of each of the mathematics items were also collected. A second testing of the affective battery, mathematical tasks and FOD was effected one year after the first. A series of path analyses and ANOVAs were performed on the data. It was found that ability directly influenced performance whereas both ability and affect influenced FOD. Feelings of difficulty were also influenced by performance. Age differentiated FOD only at the 2nd testing. Gender interacted with both person and task characteristics and had an effect on FOD but not on performance.  相似文献   

6.
Students’ value beliefs tend to decrease across secondary school (Wigfield et al., 2015). However, previous studies did not differentiate between all the dimensions of task values defined by expectancy-value theory (Eccles et al., 1983). Therefore, this study evaluated an instrument for assessing multiple value dimensions across grade level and academic subjects and tested for differences between grade levels in these subjects. A total of 830 students from Grades 5 to 12 completed a questionnaire assessing their value beliefs in German, English, math, biology, and physics with 37 items each. The factor structure was shown to be invariant across academic subjects, grade levels, and gender. Generally, students in higher grades showed lower means on positive value facets and higher means on cost facets. However, the results varied substantially by facet and subject. Furthermore, stereotypical gender differences in value beliefs were found, and some of these differences increased with students’ grade level. The findings indicate that examining multiple dimensions and subjects is crucial for developing a complete understanding of the development of students’ value beliefs.  相似文献   

7.
以梁山县780名高中生为研究被试,以高中生物理学习自我效能感量表为工具,测查了高中生物理学习自我效能感水平,探讨了不同性别、年级和成绩水平的高中生的物理学习自我效能感差异。结果表明：（1）目前梁山县高中生物理学习的自我效能感水平一般。（2）高中生物理学习自我效能感存在显著的性别差异,男生高于女生,年级差异不显著;（3）不同成绩水平高中生的物理学习自我效能感差异显著。  相似文献   

8.
Students with differing profiles of epistemological beliefs—their beliefs about personal epistemology, intelligence, and learning—vary in thinking, reasoning, motivation, and use of strategies while working on academic tasks, each of which affect learning. This study examined students’ epistemological beliefs according to gender, school orientation, overall academic achievement, and performance on two differently structured academic tasks. Epistemological beliefs in fixed and quick ability to learn, simple knowledge, and certain knowledge differed significantly as a function of gender, school orientation, and levels of academic achievement. These beliefs, particularly the belief in simple knowledge, significantly predicted overall performance and reflective judgment scores on the ill‐structured task but not on the well‐structured task. Implications concerning the relations among epistemological beliefs, reflective judgment, gender, school orientation, task structure, and achievement are discussed.  相似文献   

9.
A great deal of research shows that the way in which children attribute causes to their successes and failures in school has implications for the development of their academic self-concept (ASC). The most common attributions are ability, effort, task difficulty, and luck. The present study asked 68 elementary school children aged seven to eight years how they explained their successes and failures in school subjects. The aim of the study was to examine whether there were gender differences in the children’s responses which might indicate differences in ASCs or in their explanations for the causes of success or failure. Data were collected via quantitative questionnaires. Results showed no gender differences in ASC but, within the group, boys were more likely to attribute their success to high ability; on the other hand girls were more likely to attribute their failures to low ability or the difficulty level of task. This suggests that boys are more likely than girls to provide positive, self-enhancing reasons for their success while girls are more likely than boys to provide negative, self-deprecating reasons for their failures.  相似文献   

10.
Research was done to probe and extend Piaget's theory of the conception of speed. Specifically tested was the hypothesis that there is no hierarchical relationship in performance on the following Piaget-type tasks: conservation of distance, asymmetric series of speeds, one-to-many (circular) speeds, symmetric speeds, time, and proportional reasoning. The research also tested the gender-related performance on these six tasks. One hundred freshman and sophomore college students were shown demonstrations of equipment individually for each of the six tasks. A set of open-ended questions based on the demonstrations was administered to each subject in a 45-minute interview. Subjects were scored as “pass” on a given task if they manipulated objects in certain ways and gave specific types of explanations. A scalogram analysis of the data yielded a z-score of — 3.7 which indicated that subjects passed the task in a certain sequence. The tasks were found to form a unidimensional scale and to be increasingly difficult in the order listed above. A chi-square test for two independent samples showed a significant difference (alpha = 0.05) in performance between males and females on all speed tasks. No significant differences in performance between males and females were found for the distance and time tasks.  相似文献   

11.
Latent growth models were applied to data on multitrial verbal and spatial learning tasks from two independent studies. Although significant individual differences in both initial level of performance and subsequent learning were found in both tasks, age differences were found only in mean initial level, and not in mean learning. In neither task was fluid or crystallized intelligence associated with learning. Although there were moderate correlations among the level parameters across the verbal and spatial tasks, the learning parameters were not significantly correlated with one another across task modalities. These results are inconsistent with the existence of a general (e.g., material-independent) learning ability.  相似文献   

12.
Gender differences in mathematical performance   总被引：1，自引：0，他引：1  
The present study examined gender differences in children tested at grade levels two, four and six over an eleven year period. Total Mathematics, Mathematical Computation and Mathematical Concept Normal Curve Equivalency (NCE) scores were collected from the past eleven years of administrations of Science Research Associates (SRA) Achievement Series tests. Scores on the Wechsler Intelligence Scale for Children (WISC or WISC-R) controlled for the influence of intellectual level. A multivariate analysis of covariance with repeated measures was used along with a test of magnitude of effect to analyze the data. No significant gender differences or gender by grade level differences were found. A significant difference was found, however, when grade levels were compared. There was a downward trend in performance on the mathematical tasks as grade level increased.  相似文献   

13.
The purpose of this study was to investigate the relationships among gender, age, and intellectual development. Random samples of 70 females and 70 males were selected with each sex group equally divided into a low-age and a high-age group. The low-age group ranged in age from 16.25 years to 16.75 years and the high-age group from 16.76 years to 17.25 years. The Piaget tasks selected to measure cognitive development were: Conservation of Volume, Separation of Variables, and Equilibrium in the Balance and Combination of Colorless Chemical Liquids. Data from this research produced these findings: (1) males demonstrate a higher level of intellectual development than females, (2) males mature intellectually earlier than females, (3) the value of the conservation of volume task as a component of a battery of formal tasks depends upon whether the decisions are to be made on the basis of the total-task results or on individual task performance, and (4) there appear to be factors other than age and gender that are related to the development of formal operational reasoning. These investigators hypothesize that experiences is another important factor.  相似文献   

14.
Girls have recently caught up with boys in the sciences in terms of achievements at GCSE, and continue to out-perform boys at languages at this level. However, there remains a sharp divergence in subject choice according to gender at A level and beyond. This paper seeks to discover whether or not there has been a shift in secondary school students' constructions of gender, school subjects, and subject ability. It examines the responses of secondary school students concerning their favourite, and least favourite, subjects according to gender. It also explores their statements concerning gender and ability at school subjects, analysing the various gender narratives reflected in these. It is argued that there has sometimes been a blurring of the gender dichotomy in terms of students' favourite subjects, although their least favourite subjects were more traditionally gendered. Moreover, the majority of students claimed that the sexes have the same ability at all subjects; and of those who argued there are gender differences in ability, the majority argued that girls have greater ability at various subjects.  相似文献   

15.
Hungry rats performed four different tasks which all required responding to be withheld for food reinforcement to be obtained. The tasks were the following: an omission schedule, a go/no-go procedure, a differential reinforcement of low rate schedule, and a choice task in which the subject could respond for a small immediate reward or a large delayed reward. Each rat experienced each task twice. For each task, the rank ordering of the subjects’ performance on the test and retest was highly consistent, indicating the reliability of the task for measuring a particular “ability.” However, there were no consistencies in the performance of individual rats between tasks. This suggests that claims regarding consistent individual differences in brain-lesioned nonhumans across a range of such tasks are not supported in intact subjects.  相似文献   

16.
通过对中学生学习倦怠的调查,了解中学生学习倦怠的年级和性别特征,探索其发展变化规律.采用《个人基本情况调查表》和《中学生学习倦怠问卷》对353名中学生进行测查,发现中学生学习倦怠处于中等水平,学习低效能感和生理耗竭因子得分偏高;师生疏离因子性别差异显著,男生的师生疏离程度高于女生;初一到高三中学生学习倦怠的水平基本呈直线上升趋势,高二在6个年级中倦怠水平最高;学习倦怠的年级差异显著,初一、初二与高中各年级均存在显著性差异,年级与性别之间的交互作用显著.中学生学习倦怠处于中等水平;学习倦怠水平随年级的增高呈直线上升趋势;学习倦怠的年级差异显著,年级与性别之间的交互作用显著.  相似文献   

17.
This study explored Morine and Morine's (Discovery: A challenge to teachers. Englewood Cliffs, NJ: Prentice-Hall, 1973) assumptions regarding age and cognitive development of learners successfully utilizing two types of inquiry, specifically structured inductive and semi-deductive. Two groups of elementary school students from grades one, three and five were individually assessed on six conservation tasks and a multiplicative classification task. The two groups were instructed on two different science topics utilizing different inquiry strategies. Achievement data from topic specific tests were analyzed by an ANOVA technique. The results indicated that age made a significant difference on achievement for both inquiry strategies. The significant contributions were due to the differences between grade one and grades three and five. The differences between grade three and grade five were not significant. The effect of cognitive development was more noticeable in the less structured semi-deductive strategy in which four conservation tasks and the multiplicative classification tasks were significant.  相似文献   

18.
Curriculum‐Based Measurement silent reading (CBM‐SR) items have been found to be reliable and valid for measuring reading comprehension skills This generalizability study reports the findings from administration of three CBM‐SR passages to fifth through eighth grade students in one school district. Using Repeated Measures Analyses of Variance (RMANOVA) procedures, the statistical probability of performance on the CBM‐SR task as a differential indicator of reading comprehension skill was found to be significant among students in different grade levels and between students who did and did not receive special education services. Follow‐up analyses were conducted using generalizability theory to estimate the amount of variance in CBM‐SR scores from individual score differences, grade levels, and special education status. The results indicated that on two of the passages, variability in CBM‐SR scores came primarily from grade level differences in scores on the tasks, while on the third passage, the differences were most attributable to individual differences in scores, regardless of grade level or special education services. Implications for the use of CBM‐SR items for routine assessment of students' reading skills are discussed. © 2003 Wiley Periodicals, Inc. Psychol Schs 40: 363–377, 2003.  相似文献   

19.
This investigation examined the efficacy of a verbal scaffolding instructional program designed to teach young children how to use private speech while working on school tasks and problems. Two different contexts for solving problems were used; common school tasks and analogical reasoning problems. Thirty-four 5-year olds who attended public school kindergartens were assigned to either the comparison group or the treatment group. Comparison group subjects were presented with a series of 8 lessons which focused on a cognitive strategy to be used in the solutions of geometric analogy problems. Treatment group subjects were presented with a series of 8 lessons which employed cognitive self-instruction in a verbal scaffolding format. After initial instruction using self-verbalizations, treatment group subjects were shown how to apply the cognitive self-instruction to routine school tasks and geometric analogy problems. The data analysis revealed that there was an effect on the treatment group's use of 3 of the 4 levels of private speech. When the two groups were compared, the treatment group used significantly less task irrelevant private speech and significantly more task relevant private speech. There were no significant differences between the two groups on the post-assessment of geometric analogy reasoning. Additionally, when the two groups were compared there were positive effects of the instructional program on the treatment group's classroom behavior (near transfer) and locus of control scores (far transfer). The results of this study provide support for the use of cognitive self-instruction to improve young children's problem-solving private speech in the context of a public school classroom.Portions of this paper were presented at the 2nd Annual European Congress of Psychology, Budapest Hungary, July 1991 by the first author.This paper was presented at the 1993 annual meeting of the American Educational Research Association, Atlanta, GA.  相似文献   

20.
Many studies have found gender differences in certain areas of academic achievement, such as reading and math. Fewer studies have examined gender disparities in writing skills. The current study explored gender differences in written expression performance. Participants were 1,240 male and female students in third through eighth grade, representing five schools in a rural southeastern school district. Each student was administered an AIMSweb curriculum‐based measurement writing probe during the district's regularly scheduled fall, winter, and spring benchmarks. All measures were scored for total words written and correct writing sequences. Two‐way repeated measures analyses of variance were used to determine whether differences existed in the sample. A significant female advantage was found on both scoring indices at each grade level. These findings have strong instructional and theoretical implications for practicing school psychologists and other educators.  相似文献   

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