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1.
Oral reading comprehension test scores are generally determined by a variety of factors, not only by task difficulty and examinee proficiency, but also by stimuli extraneous to the testing task itself — such as group vs. individual testing situation, scorer method and bias, and examinees’ sociolinguistic background, motivational disposition, and anxiety during the test.

By giving the same examination under the same testing conditions to students, teachers and administrators generally believe that they are thereby being fair in their testing practice. However, if the same test situation debilitates the motivation and performance of some groups while increasing the motivation and performance of others, the assumption of fairness in standardised test procedure may be only illusory. Indeed, while stimuli in the test situation appear to be held constant from the examiner's point of view, they may interact with background variables to differentially affect levels of test performance (Cole and Bruner, 1970).

Two types of anxiety effects have been differentiated in the literature, namely debilitative and facilitative effects (Alpert and Haber, 1960).

The present study sets out to examine the effects of the following factors on oral reading comprehension test scores: (a) anxiety under varying test conditions, (b) students’ gender, (c) students’ native language, (d) the testing situation (individual vs. group), and (e) the relative difficulty of the English language texts.

Two studies were conducted during an advanced English reading course at Haifa University to examine these issues. Study One, based on a sample of 170 students, was designed to examine the affective, cognitive, and sociolinguistic correlates within the test situation. No meaningful relationship was observed between students’ attitudes and test performance. Study Two, using 112 students, was undertaken to examine the roles of anxiety, sociolinguistic background, and text difficulty within the oral testing situation in greater depth. Test scores were affected by gender and ethnic affiliation but not by text difficulty, reported level of anxiety, or group vs. individual testing situation.  相似文献   


2.
Editorial     
I have a dream. Today, when I ask young people what they are studying, they tell me they are studying mathematics, law, economics, music—or languages. Languages— foreign languages—are offered as one of the alternatives. My dream is that languages, as an alternative, will vanish. Students, in this dream, will be using English because they are studying law, German because they are studying engineering, Italian or French because they wish to to be doctors or architects. In this dream the use of other languages would be a means of study, and not a goal, and the use of a second and third language would be as natural as the use of books and data bases, as essential as library and computer skills.

We are a long way from this goal—but it is a goal towards which Europe's teacher educators must strive. Communication is the essence of education, and communication between Europe's language groups is essential if we are to promote the mutual learning to which the ATEE is committed. I therefore welcomed Gerard Willems's offer to guest‐edit an issue of the Journal and am delighted to introduce an issue which has more than lived up to expectations.

It is appropriate that the guest Editor of an issue devoted to the teaching of languages comes from The Netherlands. Situated at a communications crossroads, the Dutch have long realised more vividly that many other European peoples the need for skill in languages: and as one of Europe's smaller linguistic groups, they have been more prepared than larger linguistic communities to undertake the serious business of language learning. As any visitor to the country can testify, the Dutch are a model and a living reproof to any who, speaking a more widely used language, believe that the serious study of language can be left to a minority of specialists.

But Gerard Willems and his team of writers have much more to offer us than good practice. Working at the leading‐edge of their field, they have drawn on the resources of one of the ATEE's most active working groups—a working group which this year produced a book of readings, Foreign Language Learning and Teaching in Europe (edited by Gerard M. Willems & P. Riley). Here they write for a wider readership, offering us analysis, theory, help—and vision.

Mouvet's article contrasts sharply with the work of Willems and his team. Where they focus on a curriculum area, and on learning and teaching in it, she turns our attention to teacher behaviour and provides insights from the ecology of the classroom to suggest ways in which teachers’ behaviour can be modified—and the modifications maintained. She, too, stresses the professionality of the teacher and his/her autonomy in dealing constantly with the unpredictable, the spontaneous, the personal.

At the time of writing, I have just confirmed plans for a meeting of the Editorial  相似文献   


3.
The paper considers aberrant behaviour in the context of cognitive style with reference to both diagnosis and treatment.

Aims.

The aims of the study were to investigate whether the style of pupils with behaviour problems was different from that of children with no reported problems, and also to consider how pupils of different style manifested their problem behaviours.

Sample.

The sample comprised 83 male pupils aged 10‐18 years from two residential special schools.

Method.

The sample were given the Cognitive Styles Analysis to assess their positions on the Wholist‐Analytic and Verbal‐Imagery style dimensions. The pupil records of the special school pupils who were at the extreme of the style dimensions were also examined.

Results.

When their style characteristics were contrasted with a Comparison Sample of 413 12‐16‐year‐old males attending 10 secondary schools, the special school pupils had a significantly higher proportion of both Wholists and Verbalisers, than the Comparison Group. Further, the inspection of the records indicated that the types of social behaviour and behaviour problems exhibited varied with style, and particularly on the Wholist‐Analytic dimension.

Conclusion.

The results were considered to have implications for the origins and treatment of problem behaviour.  相似文献   


4.
One major world view that dominates the field of developmental psychology is the organismic world view. This world view depicts individuals, including children, as active agents who know the world in terms of their own operations upon it. Individuals are seen as being in control of their own learning. This control is exercised by individuals initiating and maintaining their own learning opportunities within a responsive social context.

The responsive social context is increasingly seen by developmental psychologists (Bronfenbrenner, 1979; Wood, 1982) as of fundamental importance for the acquisition of intellectual skills. It is within responsive social contexts that individuals acquire not only specific skills but also generic knowledge about how to learn. It is this generic knowledge that allows individuals a measure of control over, and hence independence in, these social contexts.

Educational policy statements, school prospectuses and, more recently, the Core Curriculum, abound with aims and objectives to do with achieving individual autonomy and independence as a learner. Yet there is growing evidence that in many contemporary classrooms at primary, secondary and tertiary levels, we may be providing precisely the wrong contexts for students to become autonomous and independent learners. Too many classroom learning environments simply do not qualify as responsive social contexts. Individual learners have minimal control over learning interactions and hence are excessively dependent on external control by teachers.

Theoretical explanations for differences between unskilled and skilled performance are being sought increasingly in terms of characteristics of the specific contexts in which performance occurs and less in terms of qualitative differences in global capacities or in thinking processes between individuals (Wood, 1982). For example, differences in complexity of oral language between three‐year‐old children might be explained by differences in the amount and quality of language exchange with caregivers. They might also be explained by differences in caregiver skills in interpreting and responding to needs signalled by an individual child's use of language in a particular context. If we are genuinely concerned about aims of autonomy and independence in learning, then we need to discover and analyse those characteristics of responsive environments which support and promote independent learning. On the basis of existing research it is possible to specify four such characteristics of responsive learning contexts.

  相似文献   


5.
In this paper, the main features of SICA are discussed: These include

˙ implementing a bloc diagram of a system using a flexible data structure and a high level language, and

˙ time domain and frequency domain analysis of an implemented system.

The system could be linear, non-linear, continuous or discrete. Also outlined are the main extensions and applications of SICA.  相似文献   


6.
7.
Background: The context-based approach (CBA) is one of the approaches that allow learning to take place with real and related context, and this has increasingly become more popular.

Purpose: The purpose of this study is to investigate the effect of the REACT strategy of the CBA on remedying 12th grade students’ alternative conceptions of ‘alkenes’ and improving their conceptual understanding.

Sample: The sample of the study consisted of 20 (10 girls and 10 boys – aged 17 to 18 years) 12th grade students who enrolled in the Chemistry course in the 2014–2015 academic year in a public high school.

Design and methods: Since the current study evaluated student gains in conceptual understanding by means of a pre-test, post-test, and delayed-test scores, the study used a single group pre-posttest research design. To gather data, an Alkenes Concept Test (ACT) with 15 multiple choice items and a semi-structured interview protocol with 4 open-ended questions were used. The ACT was administered before and after the intervention as pre- and post-tests. Then, the semi-structured interview protocol was carried out. The ACT was re-administered third time to the students as a delayed-test one month after the intervention.

Results: The results showed that the REACT strategy was effective to remedy the alternative conceptions and helped students to keep new conceptions in their long-term memory one month after the implementation.

Conclusions: The REACT strategy was effective in enhancing conceptual understanding of ‘alkenes’ and helping 12th grade students to link between the scientific concepts and daily life.  相似文献   


8.
There is evidence that phonological awareness skills secure decoding ability and that phonological deficits underlie failure to acquire adequate word recognition. Slow word‐reading rate may be an additional defining characteristic of reading disability. The present study aimed to investigate whether: (1) reading disabled (RD) Greek‐speaking children showed reading accuracy and reading speed deficits relative to chronological age‐matched controls (CAC) and reading age‐matched controls (RAC); (2) they showed phonological deficits relative to the two control groups who do not present reading difficulties; and (3) they showed reading comprehension deficits over and above any word reading deficits.

Results suggested that the reading accuracy of the RD group was predictably weaker than that of the CAC group but equivalent to that of the RAC group. However, the reading speed of the RD group was significantly slower than the RAC group, who showed the same single word reading speed as the CAC group.

Slow and laboured decoding was found to compromise the reading comprehension of the RD group, whose listening comprehension performance was as good as the two other groups. The RD children performed poorly on phonological awareness tasks and naming speed. Naming speed was not an independent core feature of reading difficulties in the Greek language but was associated with a general phonological deficit.

It is recommended that diagnostic assessments for children with reading difficulties in Greek should include phonological awareness, single word reading and pseudoword reading tasks that measure both accuracy and speed.  相似文献   


9.
Since early 1974, a pilot project for integrated teacher training has been in progress at Oldenburg University. This is currently the only extensive teacher training reform which exist in the German Federal Republic.

All plans for this integrated training program are designed to provide training normally encompassed by the traditional two‐stage programm.

The integrated training program includes:

- studies in the areas of education and social science;

- studies in two major subjects which are later to be taught at school;

- practical studies and activities.

The new model leads to the following degrees:

- nine semesters of study for a Certificate of Qualification for primary and lower‐level secondary school;

- eleven semesters for a Certificate of Qualification for higher‐level secon dary school and the education of exceptional children.

Theoretic training in major subject areas and related didactic training as well as education and social studies take place chiefly in the form of projects. A basic assumption is that interdisciplinary projects which are practice‐ and problemoriented permit a highly desirable integration of theory and practice on the whole.

In the project, contact teachers are an essential link between field practice at school and academic training at the university. Contact teachers are under contact to the university for an extended period of time (generally three years). In place of remunation, their teaching loads are reduced by ten hours per week.

In 1978/79 the project will be put to the test as the first generation of students prepares for State Board Examinations.  相似文献   


10.
Background: Microorganisms are very important in day-to-day life, but they are inadequately addressed in the Spanish educational system. It is essential that students are well informed about their characteristics and functions.

Purpose: The study aims to find out primary school students’ perceptions of microorganisms and to analyze whether theoretical or practical teaching interventions produce different levels in student’s learning about this topic.

Sample: The sample consisted of 199 primary students in 2nd (aged 7–8) and 6th (11–12) grades from two public schools in Albacete (Spain).

Design and method: This study uses a pre- and post-intervention questionnaire to evaluate the knowledge of students on the issue of microorganisms. We compare differences by age and two teaching–learning intervention methodologies: theoretical and practical.

Results: Results from the pre-test showed a poor understanding and several misconceptions. Children have a limited and negative view of microorganisms, mainly derived from non-formal learning. Both types of intervention provided an improvement in knowledge, but closed questions did not reveal clear statistically significant differences between methods. Open questions showed how the scientific use of the language and quality of verbalization is much better in the groups that received a practical intervention.

Conclusion: The findings can be a starting point for curriculum planners and for teachers interested in engaging students in science learning.  相似文献   


11.
Children with specific disorders of language have failed to develop normal means of spoken and written communication. International studies suggest that 5–10% of children enter school with a significant language disorder that puts them at risk educationally and also affects their social and emotional development.

The invisible nature of language disorders makes early detection and remediation difficult. In multilingual settings, such as Singapore, early detection may be particularly difficult, and remediation is complicated by the desirability of maintaining the range of languages used in the home and at school. Two case studies of specific spoken language disorder and two of written language disorder are presented to illustrate means of remediation and the importance of early intervention.  相似文献   


12.
13.
Background With the increased attention on the implementation of inquiry activities in primary science classrooms, a growing interest has emerged in assessing students’ science skills. Research has thus far been concerned with the limitations and advantages of different test formats to assess students’ science skills.

Purpose This study explores the construction of different instruments for measuring science skills by categorizing items systematically on three subskill levels (science-specific, thinking, metacognition) as well as on different steps of the empirical cycle.

Sample The study included 128 fifth and sixth grade students from seven primary schools in the Netherlands.

Design and method Seven measures were used: a paper-and-pencil test (PPT), three performance assessments, two metacognitive self-report tests, and a test used as an indication of general cognitive ability.

Results Reliabilities of all tests indicate sufficient internal consistency. Positive correlations between the PPT and the three performance assessments show that the different tests measure a common core of similar skills thus providing evidence for convergent validity. Results also show that students’ ability to perform scientific inquiry is significantly related to general cognitive ability. No relationship was found between the measure of general metacognitive ability and either the PPT or the three performance assessments. By contrast, the metacognitive self-report test constructed to obtain information about the application of metacognitive abilities in performing scientific inquiry, shows significant – although small – correlations with two of the performance assessments. Further explorations reveal sufficient scale reliabilities on subskill and step level.

Conclusions The present study shows that science skills can be measured reliably by categorizing items on subskill and step level. Additional diagnostic information can be obtained by examining mean scores on both subskill and step level. Such measures are not only suitable for assessing students’ mastery of science skills but can also provide teachers with diagnostic information to adapt their instructions and foster the learning process of their students.  相似文献   


14.
This article makes a preliminary assessment of the general strategies required to foster and evaluate research and scholarship in Hongkong's higher education sector.

It is particularly concerned with the means to be used in the measurement of research productivity in the ‘emerging universities’, namely the two Polytechnics and the Baptist College.

In recent years a number of Polytechnic‐style institutions in Australia have undergone a process of ‘becoming universities’ and It Is proposed that Hongkong may be able to learn from their experience.

An Important focus in this paper Is on the development of equitable and realistic indices of performance that will be accepted by academic and administrative staff In calculating the merit and worth of their efforts in relation to research — which for a number of Polytechnic and College staff has not been a significant aspect of their overall academic role.  相似文献   


15.
Background: Feedback is one of the most significant factors for students’ development of writing skills. For feedback to be successful, however, students and teachers need a common language – a meta-language – for discussing texts. Not least because in science education such a meta-language might contribute to improve writing training and feedback-giving.

Purpose: The aim of this study was to explore students’ perception of teachers’ feedback given on their texts in two genres, and to suggest how writing training and feedback-giving could become more efficient.

Sample: In this study were included 44 degree project students in biology and molecular biology, and 21 supervising teachers at a Swedish university.

Design and methods: The study concerned students’ writing about their degree projects in two genres: scientific writing and popular science writing. The data consisted of documented teacher feedback on the students’ popular science texts. It also included students’ and teachers’ answers to questionnaires about writing and feedback. All data were collected during the spring of 2012. Teachers’ feedback, actual and recalled – by students and teachers, respectively – was analysed and compared using the so-called Canons of rhetoric.

Results: While the teachers recalled the given feedback as mainly positive, most students recalled only negative feedback. According to the teachers, suggested improvements concerned firstly the content, and secondly the structure of the text. In contrast, the students mentioned language style first, followed by content.

Conclusions: The disagreement between students and teachers regarding how and what feedback was given on the students texts confirm the need of improved strategies for writing training and feedback-giving in science education. We suggest that the rhetorical meta-language might play a crucial role in overcoming the difficulties observed in this study. We also discuss how training of writing skills may contribute to students’ understanding of their subject matter.  相似文献   


16.
Background and Context: The relationship between novices’ first programming language and their future achievement has drawn increasing interest owing to recent efforts to expand K–12 computing education. This article contributes to this topic by analyzing data from a retrospective study of more than 10,000 undergraduates enrolled in introductory computer science courses at 118 U.S. institutions of higher education.

Objective: We explored the relationship between students’ first programming languages and both their final grades in an introductory computer science course and their attitudes about programming.

Method: Multiple matching techniques compared those whose first language was graphical (e.g., Scratch), textual (e.g., Java), or absent prior to college.

Findings: Having any prior programming experience had positive effects on both attitudes about programming and grades in introductory computer science courses. Importantly, students whose first language was graphical had higher grades than did students whose first language was textual, when the languages were introduced in or before early adolescent years.

Implications: Learning any computer language is better than learning none. If programming is to be taught to students before early adolescence, it is advised to start with a graphical language. Future work should investigate the transition between different types of programming languages.  相似文献   


17.
18.
Ladd demonstrated the effectiveness of the social learning method for increasing social interactive behaviour of ‘mildly’ withdrawn/isolated children with their peers. The present study replicated Ladd's investigation with two important differences:

1. the subjects were ‘severely’ withdrawn/isolated children, and

2. the training sessions, unlike Ladd's fixed time schedule, continued until the subject's level of performance reached the level of ‘average’ peers in each targeted social skill.

The findings indicated that the social learning method increased social interaction of ‘severely’ withdrawn/isolated children with their peers. However increasing their rate of behaviour in targeted social skills to the level of performance of their ‘average’ peers required approximately four times as many sessions of training as Ladd conducted with ‘mildly’ withdrawn/isolated children.  相似文献   


19.
Purpose: This study examines how different purposes can support teachers in their work with progressions as a part of a teaching sequences in science in primary school.

Design/Method: The study was carried out in two classes working with inquiry and the events that took place in the classroom were filmed. In the study, we have chosen to use the technical term proximate purposes for the student-oriented purposes, and ultimate purposes for the scientific purposes. Together, these two types of purposes form the organisational purposes for the classes. Proximate purposes work in such a way that students can use their language and relate to their experiences as ends-in-view. To examine how organising purposes can be used to analyse progressions, we discuss examples from two different lessons.

Result: The study shows the importance of proximate purposes working as ends-in-view and also demonstrates how the teacher and students may create continuity in teaching to enable progression as a part of a teaching sequence.

Conclusions: To create continuity, it was essential that the teacher scaffolded the students in ways which allowed the students to explicitly differentiate between what was relevant or not, about the proximate purposes in relation to the ultimate purpose.  相似文献   


20.
This study investigated whether enrichment activities would improve achievement in science.

One hundred and eighty subjects took part in the study. They were assigned to two experimental, two control and one Hawthorne control groups. Experimental subjects participated in enrichment activities held outside the school. Control subjects were not given these activities while the Hawthorne control group was taken out on excursions unrelated to their science lessons.

The Cooperative Science Test (COST) was used to assess the acquisition of science concepts while science achievement was based mainly on school science examination scores.

The results indicated that the experimental subjects showed significantly greater improvement in concept attainment and science achievement. Correlations between science concept attainment and science examination scores were positive and significant.

The study concluded that participation in enrichment activities relevant to school science would improve science achievement.  相似文献   


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