共查询到20条相似文献，搜索用时 15 毫秒
1.
Howard Wainer Kathleen M. Sheehan Xiaohui Wang 《Journal of Educational Measurement》2000,37(2):113-140
In this study we describe an analytic method for aiding in the generation of subscales that characterize the deep structure of tests. In addition we also derive a procedure for estimating scores for these scales that are much more statistically stable than subscores computed solely from the items that are contained on that scale. These scores achieve their stability through augmentation with information from other related information on the test. These methods were used to complement each other on a data set obtained from a Praxis administration. We found that the deep structure of the test yielded ten subscales and that, because the test was essentially unidimensional, ten subscores could be computed, all with very high reliability. This result was contrasted with the calculation of six traditional subscales based on surface features of the items. These subscales also yielded augmented subscores of high reliability. 相似文献
2.
The Study Process Questionnaire (Biggs, 1987) has been widely used in studies investigating learning behaviours in tertiary education. Many of the studies that have used the instrument have investigated the construct validity of the SPQ using a variety of factor analytic methods and techniques in an atheoretical way. Contrary to this method, Burnett and Dart (1997) argued that the hypothesised structure of a scale should be used when assessing the construct validity of an existing instrument. This study investigated the factor structure of the SPQ using a theoretical approach and found strong support for the three approaches to learning structure of the instrument. 相似文献
3.
Learning approaches,study time and academic performance 总被引：2，自引：0，他引：2
This study investigated the relationship between learning approach, time spent studying and grades awarded. A class of mechanical engineering students (N=34; male) were asked to keep an hour-by-hour study diary for one week. The Biggs' Study Process Questionnaire (SPQ) provided measures of these students' approach to study tasks. Use of a surface approach to learning was found to be positively correlated with both high attendance in class and greater hours of independent study time. The former is explained by the surface learner's need for the lecturer to define the course; the latter by the inefficiency of a surface approach. Poor grades in spite of long study hours mirror an inefficient surface approach. This finding suggests the need for individual study counselling. Case studies show that the use of a deep approach does not result in good grades unless accompanied by sufficient work. The diary method in conjunction with the SPQ appears to be a promising method for researching workload, study times and other related variables. 相似文献
4.
在前期研究的基础上,根据理论分析和半开半闭式问卷调查（n=296）,经初测（n=833）和正式测量（n=2979）,编制了由认知特性、个性、适应性三个分量表构成的大学生心理素质量表。通过测量数据的探索性因素分析,得到量表的因素结构,然后考察了量表的重测信度、同质性信度以及效标效度和结构效度,结果表明该量表具有较好的信度和效度。验证性因素分析进一步证明量表的结构比较合理,适用于测试我国大学生的心理素质水平。 相似文献
5.
Studies have shown that the Study Process Questionnaire (SPQ)—which provides a measure of student approaches to learning—is
a relatively weak predictor of academic achievement. The present study sought to explore whether students’ achievement-related
classroom behaviours, as observed by teachers, can be used as a mediator between student approaches to learning and academic
achievement. The SPQ was administered to 1,608 students enrolled in six different diploma programmes offered by a polytechnic
in Singapore. Data were analysed by means of correlation and path analysis. In line with existing studies, the results revealed
that student approaches to learning was a weak predictor of academic achievement. However, achievement-related classroom behaviours
turned out to be a significant mediator between student approaches to learning and academic achievement, effectively doubling
the explained variance in academic achievement. Implications of these findings for using the SPQ are discussed. 相似文献
6.
Recently, interest in test subscore reporting for diagnosis purposes has been growing rapidly. The two simulation studies here examined factors (sample size, number of subscales, correlation between subscales, and three factors affecting subscore reliability: number of items per subscale, item parameter distribution, and data generating model) that affected the value of reporting subscores within the classical test theory framework. Results showed that a higher proportion of subscores of added value was related to lower correlation between subscales, more items per subscale, no guessing in responses, smaller variability in difficulty parameters, and matched average item difficulty and average examinee ability. 相似文献
7.
Huey-Por Chang Chin-Chang Chen Gwo-Jen Guo Yeong-Jin Cheng Chen-Yung Lin Tsung-Hau Jen 《International Journal of Science and Mathematics Education》2011,9(5):1213-1233
The objective of this study was to develop an instrument to measure school students’ competence in learning science as part
of a large research project in Taiwan. The instrument consisted of 29 self-report, Likert-type items divided into 2 scales:
Competence in Scientific Inquiry and Competence in Communication. The Competence in Scientific Inquiry scale contained 4 subscales:
presenting questions and hypothesis, planning, experimenting and data gathering, and data analyzing, interpreting, and concluding.
The Competence in Communication scale contained 4 subscales: expressing, evaluating, responding, and negotiating. Students
were recruited randomly from primary, junior, and senior high schools in different regions of Taiwan to validate the instrument
and establish its reliability and validity. The results of the analyses indicate that the instrument, scales, and subscales
have reasonable internal consistency; that the theoretical structure was supported by empirical data; and that the subscales
are homogeneous. These results indicate that it is an appropriate tool for measuring students’ competence in learning science.
Implications and suggestions for further studies are included. 相似文献
8.
Marloes Koster Han Nakken Sip Jan Pijl Els J. van Houten Henk C. Lutje Spelberg 《Educational Research and Evaluation》2013,19(5):395-409
This study addresses the development of a teacher questionnaire to assess the social participation of pupils with special needs in regular primary schools and is divided into 2 parts. In the 1st part, the construction of the questionnaire is described. The questionnaire consists of 30 statements related to 4 key themes of social participation: “friendships/relationships”, “contacts/interactions”, “perception of the pupil”, and “acceptance by classmates”, yielding 4 subscales. The 2nd part of the study addresses an empirical study in which the questionnaire's quality was examined. The outcomes of a confirmatory factor analysis largely supported the division of social participation into 4 key themes. The analysis revealed that 22 out of 30 statements correlated strongest with the subscale they were assigned to. The questionnaire as a whole turned out to be reliable, whereas the reliability of the subscales varied. The construct validity was found to be mainly acceptable. 相似文献
9.
张学军 《新乡教育学院学报》2003,16(4):8-10
问卷由正性学业成就、正性人际关系、负性学业成绩、负性人际关系四个分问卷组成。每个分问卷包括若干个条目,共16个条目(正性事件、负性事件各8条)。各个分问卷的信度系数(Cronbach,s a)在0.533-0.744之间,全问卷的分半信度为0.549。运用主成分分析法和效标效度法判断问卷的效度。研究结果表明,问卷具有较为理想的信度和效度,可作为测量、评估大学生归因方式的工具。 相似文献
10.
This article describes a national teaching project which set out to address the problem of high student attrition and failure in a first-year introductory chemistry topic, through the introduction of a student-focused learning-to-learn program presented in context and which uses authentic course materials. The program focused on developing students' understanding of the learning process and of their own learning, both in general and in chemistry in particular. As part of the project the student approach to learning was evaluated and monitored by use of the Biggs study process questionnaire (SPQ). Results indicate that students who participated in the program were less inclined to engage only in surface learning activities, achieved better assessment outcomes and persisted with their studies. The 1997 class as a whole showed an overall increase in pass rate and a decline in attrition rate compared to the 1996 cohort. SPQ scale scores were generally not powerful predictors of academic success but positive correlation was observed with the deep approach and achieving approach scales for the third SPQ trial period. 相似文献
11.
William J. Hall 《Psychology in the schools》2016,53(9):984-1000
This article describes the development and preliminary validation of the Bullying, Harassment, and Aggression Receipt Measure (BullyHARM). The development of the BullyHARM involved a number of steps and methods, including a literature review, expert review, cognitive testing, readability testing, data collection from a large sample, reliability testing, and confirmatory factor analysis. A sample of 275 middle school students was used to examine the psychometric properties and factor structure of the BullyHARM, which consists of 22 items and six subscales: physical bullying, verbal bullying, social/relational bullying, cyber‐bullying, property bullying, and sexual bullying. First‐order and second‐order factor models were evaluated. Results demonstrate that the first‐order factor model had superior fit. Results of reliability testing indicate that the BullyHARM scale and subscales have very good internal consistency reliability. Findings indicate that the BullyHARM has good properties regarding content validation and respondent‐related validation, and is a promising instrument for measuring bullying victimization in school. 相似文献
12.
Existing instruments designed to measure mathematics attitudes were too long, dated, or assessed with only western samples. To address this issue, a shortened version of the Attitudes Toward Mathematics Inventory (short ATMI) which measures four subscales??enjoyment of mathematics, motivation to do mathematics, self-confidence in mathematics, and perceived value of mathematics??was created. Its factor structure, reliability, and validity were assessed with 1,601 participants from Singapore. Confirmatory factor analyses supported the original four-factor structure. Within this structure, however, several items were found to correlate highly with others. Their removal either improved or did not impact the properties of the instrument. As a result, these items were removed to produce the short ATMI. Furthermore, a very high correlation (r?=?.96) was found between the enjoyment and motivation subscales. Results of further analysis suggested the removal of the motivation subscale. The short ATMI exhibited strong correlations with the original scale (mean r?=?.96), good overall internal consistencies, both for the full short version (???=?.93) and for the individual subscales (mean ???=?.87), and satisfactory test?Cretest reliability over a 1-month period (mean r xx ?=?.75). The validity of the short ATMI was further demonstrated through inter-correlations between its subscales, and through correlations with mathematics anxiety and achievement test scores. Participants were able to complete the short ATMI in less than 10?min, making it a viable option when survey administration time is limited. This time would reduce further with the removal of the motivation subscale. 相似文献
13.
In this study, a scale was constructed to aid college educators in developing interdisciplinary courses for smart living industry–related talent cultivation. The scale, named the Undergraduate Student Interdisciplinary Competences for the Smart Living Industry (USIC_SLI) scale, was developed on the basis of a literature review and a two-phase expert survey. A pilot test was performed, and exploratory and confirmatory factor analyses were conducted to understand the scale’s reliability and validity. The final version of the scale comprises five subscales (i.e. communication, reflection, practice, technology values, and entrepreneurship) and 25 items. The Cronbach’s α of the scale was 0.92, and that of the subscales ranged from 0.82 to 0.89. Structural equation modelling revealed that the theoretical model and observation data of the scale were compatible, and the results indicated that the scale had appropriate validity and reliability. 相似文献
14.
This paper reports a Norwegian validation study of a widely used instrument to measure students’ approaches to learning, namely, Bigg’s revised two-factor study process questionnaire (R-SPQ-2F). Its cultural sensitivity and psychometry evaluations have provoked rigorous discussion among educators in different languages. A survey design was adopted involving 253 undergraduate engineering students across two universities. Confirmatory factor analyses were used to test six models hypothesized to reflect the factor structures of R-SPQ-2F and unidimensionality of its subscales. The results showed appropriate fits of a two-factor first-order model with 10 items measuring deep approach and 9 items measuring surface approach subscales. The reliability was found to be high with coefficients of .81, .72 and .63 on deep subscale, surface subscale and the whole instrument respectively. Findings may be interpreted as evidence of cultural sensitivity of the instrument and more validation studies were recommended. 相似文献
15.
Increasing numbers of educational institutions are adopting an online approach to teaching and learning; however, little regard has been given to the prerequisite personal and technical qualities required for academic achievement and satisfaction within this environment. In recognition of this, researchers have been exploring the design, development and testing of diagnostic tools to assess student readiness for online learning. This study builds on previous work by the authors to further validate their diagnostic tool for assessing Tertiary students’ readiness for online learning (TSROL) which has four subscales: ‘Technical skills’, ‘Computer self‐efficacy’, ‘Learner preferences’ and ‘Attitudes towards computers’. Factor and reliability analyses revealed that Technical skills and Computer self‐efficacy possessed good reliability and validity, and ‘Attitudes towards computers’ fair reliability and validity. However, ‘Learner preferences’ required revision as it possessed poor reliability and validity. Analysing the demographic data revealed that older students had lower Technical Skills and computer self‐efficacy than younger students. The TSROL can be improved by adopting a more multidimensional interpretation of the Learning preferences and Attitudes towards computers subscales. 相似文献
16.
Developing a Scale of Attitudes Toward Seeking Psychological Help: Validity and Reliability Analyses
Ayse Sibel Türküm 《International journal for the advancement of counseling》2004,26(3):321-329
The present study was conducted to develop the scale for Attitudes Toward Seeking Psychological Help (ASPH). Four dimensions of ASPH were determined by using factor analysis, which was conducted with 356 participants. The dimensions were named as confidence for getting psychological help; beliefs about the functions of psychological help; endurance against labelling, and self-disclosure. Reliability coefficient was found as satisfactory in the scale (.88) and subscales (.76, .77, .76, and .68). Test-retest reliability was .99. Validity of the scale was examined by using discriminant validity analysis and it was observed as sufficient. The results of the study showed that ASPH has an identifiable factor structure and it is a reliable and valid scale. 相似文献
17.
The Family Day Care Rating Scale (FDCRS; Harms & Clifford, 1989) was developed in the USA. The scale attempts to define quality in family day care for pre‐schoolers and to provide a standardised way of assessing it. The FDCRS has been shown to have good reliability and validity in the USA and Canada. However, the rating scale has never been used to assess quality of family day care in the UK. This paper describes data collected from 104 family day care providers (childminders) in England using the FDCRS. It reports on the internal consistency of the FDCRS subscales and the validity of aggregating the subscales to derive one single measure of quality. Analyses suggest that the scale may provide a useful global measure of quality. However, not all subscales yielded good internal consistency. Recommendations are made as to how the FDCRS could be modified for effective use as a research tool in England. 相似文献
18.
A recent study of the factorial structure of the Rhode Island Pupil Identification Scale (RIPIS), a pupil behavior-observation scale for use by classroom teachers for detecting young children with learning problems, has led to profile scoring. This study describes the procedures and the results of an intensive and comprehensive investigation of the homogeneity of the subscales and their reliabilities as well as those of the two profiles yielded by the scale. All subscales, profiles, and composites were found to be highly internally consistent and stable over a time interval of five months. The authors also wish to show why complex psychometric scales require that more than cursory attention be paid to reliability issues. 相似文献
19.
Hong Kong students enrolling in the tertiary sector exhibit tendencies to passivity and non-participation. There is also some evidence that, in common with other countries, the tertiary educational environment in Hong Kong may encourage the adoption of inappropriate approaches to learning. A programme was developed within the first year of a business studies degree with the purpose of enhancing students’ approach to learning. This was attempted by making them aware of different approaches, giving them the analytical tools to examine their own conceptions of and approaches to learning and by involving them in different forms of learning experience. Most students conceived ofieaming as a quantitative increase in knowledge. They exhibited similar patterns in respect of SPQ scores to other Hong Kong students, scoring slightly higher than their Australian peers with respect to “deep” and “achieving” approaches and slightly lower on the “surface” approach. Evaluation of the programme was based on a range of sources including unprompted views using the “slip” technique, course evaluation questionnaires and a second administration of the SPQ at the beginning of the students’ second year. The evaluation shows that student reaction to the programme was mixed, though with an overall balance in favour. The SPQ results showed.that although the mean scores for the “surface” approach rose and those for the “deep” and the “achieving” approach fell, they did so to a much lesser extent than on similar programmes. 相似文献
20.
Classroom management research is an important topic as teachers cannot effectively educate students in unstructured environments. With that said, few psychometrically sound measures are available to measure behavior and instructional management. Using 1520 Portuguese teachers, we evaluated the Behavior and Instructional Management Scale's (BIMS) psychometric properties using Bayesian estimation and found that the original 12-item scale provided reasonable evidence of factorial validity and internal consistency reliability; however, a slightly revised model may be more promising. The BIMS subscales also had strong concurrent validity evidence based on the associations with perceived student engagement, perceived instructional strategies, and perceived classroom management. 相似文献