首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 984 毫秒
1.
Senior high school mathematics students were taught computer arithmetic via self-instructional materials. Following instruction they were randomly assigned to one of two groups. One group was tested with a norm-referenced measure made up of items having moderate difficulty and high correlations with each other; the other group was tested with a criterion-referenced measure designed to assess attainment of specific behavioral objectives. Student attitude toward the content of instruction and toward the mode of instruction was assessed immediately following. Significantly more positive attitude toward the subject matter of instruction was associated with the use of the criterion-referenced measure. Differences in attitude toward mode of instruction were not significant.  相似文献   

2.
Abstract

Statistical interactions between Conceptual Levels Test (CLT) scores and deductive vs. inductive teaching methods were examined among 275 sixth grade pupils. The purposes of the study were to determine whether the two methods are most effective among different students, and whether CLT scores predict which students should receive each kind of instruction. Subjects were randomly assigned to deductive and inductive groups for instruction in critical thinking. Repeated measures of achievements and attitudes provided four sets of criterion scores. The regression of criterion scores on CLT scores yielded one significant disordinal interaction and four confidence intervals within which deductive teaching was significantly more effective than inductive instruction. Regions in which inductive teaching was significantly superior were not observed. While deductive instruction was advantageous for some learners, neither high, medium nor low CLT scorers benefited consistently from inductive teaching.  相似文献   

3.
The purpose of this investigation was to determine (1) the effects of performance objectives on the achievement level of low achieving black inner city pupils and (2) the effects of giving the students performance objectives prior to beginning instruction The population used in this study was selected from four predominantly black inner city schools. The results of the study show that training teachers to use performance objectives had a significant effect on student cognitive achievement. Although providing students copies of the objectives prior to study did not significantly affect their cognitive achievement, performance objectives, as an instructional technique, seem as effective as traditional methods of instruction currently used with low achievers.  相似文献   

4.
The major purpose of this investigation was to develop a program for teaching a specific counselor verbal skill and to examine the effect of simulation methods within the program. The program consisted of model, practice, and test phases. High and low fidelity methods were used within each phase. Sixty-four counselor trainees were randomly assigned to the 16 treatment groups. The low fidelity composite treatment was the least effective. Results are discussed in terms of training and future research.  相似文献   

5.
This article summarizes an extended study carried out by Oberlin College, Ohio. Bright thirteen-year old black pupils were randomly assigned to experimental and control groups. The experimental group was given compensatory instruction until they were of college age. Comparisons with the control group showed that nearly all of these pupils — from backgrounds where completing secondary school and attending college are both unexpected — entered college.  相似文献   

6.
This article focuses on the practical use of Bloom's Taxonomy of Educational Objectives. The current status of analyzing and classifying test items and behavioral objectives was examined in this study. Specifically, the purpose of this study was to analyze and classify the ISIS minicourse performance objectives and criterion-referenced test items according to Bloom's cognitive Taxonomy in order to determine what levels of cognition the ISIS instructional materials are directed. The performance objectives and test items of thirty-three ISIS minicourses and criterion-referenced tests were collected and classified. Four research questions were posed in the study. The findings indicate that ISIS minicourse test items and performance objectives are written primarily at the Knowledge and Comprehension levels. The ISIS instructional materials reflect low percentages of upper cognitive level test items and performance objectives. Based upon the use of a chi-square analysis, twenty-four of the ISIS minicourses and tests demonstrate a positive congruence between their performance objectives and criterion-referenced test items. Nine ISIS minicourses were found to demonstrate a negative relationship between their performance objectives and test items. Implications and Recommendations based on the findings of the studies are provided.  相似文献   

7.
OBJECTIVE: The study seeks to determine the nature, extent and effects of emotional abuse; and who the perpetrators are in Zimbabwean primary schools. METHOD: Data collection was twofold because this involved reported cases of emotional abuse and the use of two questionnaires to collect data on the forms of emotional abuse perpetrated on pupils by teachers. First, data of reported cases of emotional abuse were collected from six regional offices of the Ministry of Education, Sport and Culture in Zimbabwe. The rationale was to determine forms of emotional abuse perpetrated on pupils by teachers in Zimbabwean primary schools. Second, the Teacher Trainees Questionnaire and the Teacher Questionnaire were administered to randomly selected samples of 150 primary school teacher trainees and 300 primary school teachers. Random numbers were used in the selection of the teachers and teacher trainees. The rationale for using teachers and teacher trainees was to make an in-depth analysis of the forms of emotional abuse perpetrated on pupils by teachers and to determine who the perpetrators are in this form of child abuse. In this study, emotional abuse shall refer to constant belittling of a pupil, the absence of a positive emotional atmosphere, verbal abuse, shouting, scolding, use of vulgar language, humiliation and negative labeling of pupils, and terrorizing of pupils by teachers in schools. RESULTS: The study found that the majority of teacher trainees and teachers believe that shouting, scolding, use of vulgar language, humiliation and negatively labeling of pupils as stupid, ugly, foolish is mainly done by female teachers in schools. However, 52.7% of the teacher trainees indicated that it is the male teachers who "use vulgar language on pupils." This study found some of the forms of emotional abuse that are perpetrated on pupils by teachers in schools. The findings seem to be consistent with the literature available on the gender of perpetrators associated with this form of child abuse. CONCLUSION: It is clear that emotional abuse exists in Zimbabwean primary schools and female teachers appear to be the main perpetrators of this form of child abuse. This form of child abuse may involve one perpetrator and a series of victims.  相似文献   

8.
The purpose of this exploratory and small‐scale study was to examine the instructional effects of different chunking strategies used to complement animated instruction in terms of facilitating achievement of higher order learning objectives. Eighty‐five students were randomly assigned to three treatment groups: animated program instruction, simple visual‐text (static images and verbal explanation) chunked animated program instruction and the animated complex visual‐text chunked program instruction. The difference between simple and complex chunked instructions is the content. Simple chunks only deal with one content area while the complex chunks explain two or more related content areas. Students interacted with their respective web‐based instructional treatments and completed four criterion measures. Results (ANOVA) indicated that significant differences in achievement were found to exist in facilitating higher order learning objectives when chunking strategies were specifically designed and positioned to complement the animated instruction. Results also indicated that complex chunking is more effective in reducing the cognitive load present in an animated instructional environment, and that students need prerequisite knowledge before being able to profit from animated instruction designed to facilitate higher order learning outcomes.  相似文献   

9.
The purpose of this study was to determine what effect the communication of precise instructional objectives to students has on their learning. The study was designed (1) to provide data on whether student achievement can be influenced significantly by providing students, in advance of instruction, information on what is expected of them as an outcome of instruction and (2) to investigate various ways of communicating to students, in writing, that which is to be learned in class. The Ss for this study were selected from five tenth-grade health and safety classes taught by the same teacher. Of the 143 Ss, one third in each class was randomly assigned to one of three treatment groups. For treatment groups one through three, the participants received precisely stated instructional objectives, vaguely stated instructional objectives, and short paragraphs of health information, respectively. Ss receiving prior to instruction precise information on what is expected of them showed greater achievement than those who received vague or related information.  相似文献   

10.
This study assessed the effects of assigned versus self-selected goals and contingent versus noncontingent gameplay conditions, delivered during computer-assisted math computation drill-and-practice sessions. Participants were 20 high school pupils with learning disabilities who had active Individualized Education Plan (IEP) goals that targeted the improvement of computational skills. Students were assigned randomly to goal conditions and, within goal conditions, to contingency groups. Math computation performance was measured pre-, mid-, and posttreatment. Analyses of variance indicated that students who selected their goals performed better than pupils with assigned goals. No differences existed between the contingency groups. Implications for practice are discussed.  相似文献   

11.
The purpose of the present study is to examine what the concept of inclusion means and how it relates to children who are deaf. The paper begins with a background to deaf education, followed by specific reference to how inclusion is perceived in Northern Ireland and in Sweden. It investigates the experiences and opinions of deaf pupils in Schools for the deaf in both countries where different educational philosophies and forms of instruction prevail. A qualitative approach was adopted in which interviews were conducted with deaf pupils who were in their last school year, had left school recently or were in post-compulsory education. The results indicated that Swedish respondents described their experiences markedly more positively than those in Northern Ireland. The main reason for this was the encouragement of a deaf cultural environment where sign language was used by teachers and pupils for instruction and social interaction throughout the school. Although such a culture was not in evidence in Northern Ireland, positive experiences reported by respondents were associated with sign language and a deaf classroom assistant to facilitate comprehension between teachers and pupils. Implications are drawn for effective, inclusive practice in educational settings of deaf children.  相似文献   

12.
The purpose of this study is to determine the effect of instructional procedures differing in degree of student control on achievement and attitudes of pupils identified as having an internal or external locus of control. Two sixth-grade classes (N=47) were divided into internal and external locus of control groups. Half of the internals and externals in each class were randomly assigned a structured instructional procedure and half assigned a contract procedure. A two-week unit on nutrition was taught to all students, using a structured or contract method. There were no significant differences in achievement among any of the groups. However, the internal-contract group seemed to show a more positive attitude toward the unit than did the other three groups. These results suggest that instructional procedure may not differentially affect achievement of internal and external sixth graders over a short period, but that attitudes toward instruction may be affected.  相似文献   

13.
The purpose of this study was to determine the effects of computer-assisted instruction (CAI) versus a text mode of programmed instruction (PI), and the cognitive style of locus of control, on preservice elementary teachers' achievement of the integrated science process skills. Eighty-one preservice elementary teachers in six sections of a science methods class were classified as internally or externally controlled. The sections were randomly assigned to receive instruction in the integrated science process skills via a microcomputer or printed text. The study used a pretest-posttest control group design. Before assessing main and interaction effects, analysis of covariance was used to adjust posttest scores using the pretest scores. Statistical analysis revealed that main effects were not significant. Additionally, no interaction effects between treatments and loci of control were demonstrated. The results suggest that printed PI and tutorial CAI are equally effective modes of instruction for teaching internally and externally oriented preservice elementary teachers the integrated science process skills.  相似文献   

14.
Abstract

This paper discusses the factors influencing application of school gardening knowledge and skills by pupils at school and household level; and whether pupils are effective sources of information to their parents. A quasi-experimental design was used to compare cohorts of 30 pupils randomly selected from eight schools in Kumi and Tororo districts of Uganda. In each school, 15 pupils were randomly assigned to either a home or school supervised gardening group. The groups were guided and evaluated by teachers and members of agriculture advisory committees drawn from local communities. Findings show that application and learning transfer of agriculture knowledge and skills depend on opportunities availed to pupils at school and homes to practice what they learn. Pupils' performance depended on willingness of parents and teachers to offer support such as availing land for home gardens. Contrary to existing literature pupils effectively passed gardening information to their parents despite language constraints, timidity and usefulness of the messages. In Uganda, agriculture is a fully-fledged subject in primary schools. Findings show that if schools are to contribute to farming at village level, existing curricula should include supervised home gardening and that parents can be targeted through school gardening outreach programming. The paper contributes to the debate about the value of school agriculture as a solution to unemployed school-leavers rather than a dead end that competes with the priorities of basic Education for All.  相似文献   

15.
An experiment was conducted to examine the effects of metacognitive instruction on mathematics achievement and attitude towards mathematics of low mathematics achievers at a middle school in the North‐West Province of South Africa. Forty standard (std) 7 pupils were identified whose non‐verbal general ability and previous mathematics achievements were significantly lower than those of other std 7 pupils. These subjects were randomly assigned to an experimental group and a control group. Metacognitive strategies in solving mathematical problems related to four mathematics topics were individually taught to the members of the experimental group, while the pupils in the control group were taught the four mathematics topics through the conventional method of teaching mathematics. The comparisons of pretest and posttest measures of general ability, metacognitive awareness, attitude towards mathematics, and mathematics achievement revealed that the posttest scores of all the four variables for the experimental group were significantly higher than those for the control group.  相似文献   

16.
This study used a within-subjects design to explore two instructional conditions for developing vocabulary in second-grade Spanish-speaking English learners (ELs)—extended instruction and embedded instruction implemented during shared interactive reading. Words assigned to the extended condition were directly taught using a multifaceted approach that included visuals, bilingual definitions, examples, spelling, and partner-talk about the words’ meaning. Words assigned to the embedded condition were taught solely through brief definitions to embedded text, writing activities, and songs. In the control condition students heard the target words read aloud during shared interactive reading but without definitions or direct instruction. The study also explored the interaction between instructional condition and word type. Four types of words—abstract cognates, abstract noncognates, concrete cognates, and concrete noncognates—were randomly assigned to each condition. Nine teachers in four schools and 187 second-grade ELs participated in this within-subjects intervention, which took place in transitional bilingual classrooms. Findings indicated that across all word types, both extended and embedded instruction were more effective than the control condition in helping ELs acquire vocabulary. Findings also indicated that extended instruction was more effective then embedded instruction for all word types except concrete cognates suggesting that these young Spanish-speaking ELs were advantaged by word knowledge in their home language. Finally, while embedded instruction was less effective than extended instruction, it was much more effective than a control condition. Embedded instruction takes significantly less preparation and instructional time than extended instruction, offering teachers a practical way to teach more vocabulary to ELs.  相似文献   

17.
The study is a follow-up evaluation of a Collaborative Training curriculum for Head Start. The previous curriculum was enhanced by adding parent exemplars and demonstrations in trainees' classrooms. Two Head Start teachers and two parent volunteers from each of 70 classrooms were randomly assigned to either the enhanced Collaborative Training (CT) or Workshop Training (WT) approach. CT teachers and parents were involved conjointly in experiential training that included receiving guided practice and feedback from exemplary peers. WT consisted of a series of workshops conducted by outside trainers for separate groups of parents and teachers. Training methods were compared with respect to (a) trainees' reports of satisfaction with training and collaboration, and (b) observed levels of adult-adult and adult-child classroom interactions. CT teachers and parents reported significantly greater levels of satisfaction with the training, as well as significantly greater levels of collaboration than WT participants. Teacher-teacher and parent-teacher observations indicate that CT trainees showed higher levels of positive classroom interactions than WT trainees. With respect to adultchild classroom interactions, CT teachers demonstrated significantly more praise, supportive physical contact, and positive interactions in instruction than WT teachers. CT parents showed higher levels of adult-child classroom interactions across all observed categories compared to their WT counterparts. Implications of these findings for further research were discussed.  相似文献   

18.
This article explores the effectiveness of a computer-based spatial learning strategy approach for improving reading comprehension and writing. In reading comprehension, students received scaffolded practice in translating passages into graphic organizers. In writing, students received scaffolded practice in planning to write by filling in graphic organizers and in translating them into passages. Based on a cluster-randomized sampling process, 2,468 students distributed in 12 schools and 69 classrooms participated in the study. Schools were randomly assigned to the computer-based instruction (CBI) group or traditional instruction (TI) group. Teachers assigned to the CBI treatment integrated the applications into the language arts curriculum during one school semester. A standardized test was used to measure reading comprehension and writing. The data were analyzed through a statistical multilevel model. The findings showed that students in the CBI group improved their reading and writing skills significantly more than students under TI—yielding an effect size d = 0.30.  相似文献   

19.
Hospitality students are required to be able to address challenging cases or problems in the work environment. However, traditional lecture- or exam-based instruction leaves a gap between theory and practice. On the other hand, modern youth live and socialise in an increasingly digital environment, and one of their biggest pastimes is playing games. This study employs a game environment to improve students’ problem-solving abilities; the purpose of this article is therefore to determine if the game is effective in this regard. This study selected two classes of hospitality management students as subjects, and randomly assigned them as the control group and the experiment group. The entire process of the study consisted of the pre-test, game training and the post-test. Only the experiment group participants were trained with the game. The quantitative and qualitative results indicate that the use of the game is beneficial in improving students’ problem-solving performance.  相似文献   

20.
Past research on cognition has demonstrated that cognitive learning strategies used to complement instruction can have beneficial effects on memory and subsequent achievement. The utilization of microcomputer technology to deliver instructional content to students provides an optimum environment to examine the instructional effectiveness of embedded instructional strategies. The purpose of this study was to examine the effect of an imagery cue and an attention directing strategy within a context of a microcomputer learning environment that provided both self-paced and externally paced instruction. Achievement was measured on five different tests designed to measure different educational objectives. One hundred eighty freshman students were randomly assigned to one of nine treatment groups. The results of the study indicate that embedding an imagery cue and an attention directing strategy in an instructional sequence increases student achievement. A combination of the two embedded strategies was also effective in improving students’ achievement; however, the combining of the two strategies did not have a cumulative effect. It was also determined that the effectiveness of the embedded strategies was dependent on whether the instruction was self-paced or externally paced.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号