How students perceive teachers’ nonverbal and verbal communication at agricultural universities in Austria,Slovenia and Albania

Purpose: This study attempts to close the research gap created by the fact that existing studies neglect the problem of how effectively agricultural professors from different European countries communicate. The aim is to identify similarities and differences in the numbers of agricultural professors perceived by students as engaging in verbal and nonverbal immediacy communication.

Methodology: An online survey was conducted among students of agricultural universities from Austria, Slovenia and Albania.

Findings: The results show that professors of agriculture from Austria, Slovenia and Albania should generally not be satisfied with their own communication patterns and should thus try to improve their communication. The result also reveals cultural differences in the shares of agriculture professors employing different communication patterns in Austria, Slovenia and Albania. Compared to Austrian and Slovenian students, their Albanian peers perceive that most of their professors use nonverbal immediacy communication. According to Austrian students, the majority of their professors use verbal immediacy. On the contrary, Albanian students assessed that some of their professors employ verbal immediacy.

Practical Implications: The results show the professors of agriculture should improve the way they communicate to students. In particular, the Albanian professors should improve their verbal communication especially in terms of providing timely and quality feedback to students.

Theoretical implications: The study reveals differences in immediacy communication among countries (Austria, Slovenia and Albania) which the scientific literature considers to have a high-context culture.

Originality/Value: Given that no study has yet examined how students perceive professors’ communication in different European countries, this research helps understand the characteristics of agricultural professors’ communication.     

Collaborative project-based learning: an integrative science and technological education project

Background: Blending collaborative learning and project-based learning (PBL) based on Wolff (2003) design categories, students interacted in a learning environment where they developed their technology integration practices as well as their technological and collaborative skills.

Purpose: The study aims to understand how seventh grade students perceive a collaborative web-based science project in light of Wolff’s design categories. The goal of the project is to develop their technological and collaborative skills, to educate them about technology integration practices, and to provide an optimum collaborative, PBL experience.

Sample: Seventh grade students aged 12–14 (n = 15) were selected from a rural K–12 school in Turkey through purposeful sampling.

Design and methods: The current study applied proactive action research since it focused on utilizing a new way to enhance students’ technological and collaborative skills and to demonstrate technology integration into science coursework. Data were collected qualitatively through interviews, observation forms, forum archives, and website evaluation rubrics.

Results: The results found virtual spaces such as online tutorials, forums, and collaborative and communicative tools to be beneficial for collaborative PBL. The study supported Wolff’s design features for a collaborative PBL environment, applying features appropriate for a rural K–12 school setting and creating a digitally-enriched environment. As the forum could not be used as effectively as expected because of school limitations, more flexible spaces independent of time and space were needed.

Conclusions: This study’s interdisciplinary, collaborative PBL was efficient in enhancing students’ advanced technological and collaborative skills, as well as exposing them to practices for integrating technology into science. The study applied design features for a collaborative PBL environment with certain revisions.     

ENGINEERING EDUCATION: A TOTAL CONCEPT?

Engineering education is about intellectural and personal development in relation to some branch of engineering.

Engineering is a profession. Any profession is defined by its knowledge base and the inherent skills used with that knowledge base. Within any engineering course it is the quality of understanding of the knowledge base along with the quality of inherent skills which is being developed. As a total concept, engineering education is about the development of the quality of thinking of students.

This paper identifies some implications of seeking development in the quality of thinking of engineering students, and pursues these implications into the issues of assessment and evaluation.     

Between Tradition and Progress: Oldenburg University's Model Plan for Comprehensive Teacher Training

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.     

Communication between Participants and Non-participants in Analytical Capacity Building Projects: Management Advice to Family Farms in Benin

Purpose: Approaches to build farmers' analytical capacities are said to trigger wide-ranging changes. This article reports on the communication process between participants and non-participants in one such approach, related to the technical and management skills learned by participants and the changes these participants subsequently made, and the outcomes in terms of non-participants' learning.

Design/Methodology/Approach: In this study, we analysed the following: (1) participants' learning and changes in social practices; (2) communication between participants and non-participants regarding technical and management skills and changes in social practices; (3) non-participants' learning and changes in social practices. The case study was a management advice to family farm project in three villages in Benin.

Findings: Most participants learned management skills, which led them to reassess their objectives and to reduce traditional social practices they now considered unproductive. Even in the case of frequent communication, non-participants found it difficult to learn management skills, which hindered their experiential learning. Non-participants consequently had difficulty understanding why participants changed their social practices such as reduction of their traditional gift giving, leading to limited well-argued discussion about these changes in practices between participants and non-participants.

Practical Implications: This study shows that, due to the limited learning process of non-participants communicating with participants, there is a need to design and test approaches to achieve capacity-building while including more participants at a similar cost, and to stimulate explicit discussion at village level about the changes in values and social practices that these approaches may trigger.

Originality/Value: The article analyses both participants and non-participants' experiential learning, and looks at the two sides of the interaction between the communication processes and non-participants' learning.     

Modeling the influences of upper-elementary school students’ digital reading literacy,socioeconomic factors,and self-regulated learning strategies

Background: Reading is an interactive and constructive process of making meaning by engaging a variety of materials and sources and by participating in reading communities at school or in daily life.

Aim: The purpose of this study was to explore the factors affecting digital reading literacy among upper-elementary school students.

Method: A 3-stage stratified cluster sampling was implemented that resulted in a sample of 592 upper-elementary students from 29 classes in 7 schools. Self-Regulated Learning Strategies Assessment (S-RLSA), Digital Reading Literacy Assessment (DRLA), and student reports of their parents’ education backgrounds were used to collect data on the outcome and predictor variables. Interpretation of these data involved two highly regarded statistical techniques. First, structural equation modeling was used to explore relationships amongst the constructs. Second, multi-group invariance (MI) analyses were used to assess the influence of parental education and self-regulated learning strategies on students’ digital reading literacy.

Results: Enriching students’ family learning resources and strengthening their self-regulated learning abilities could have very important influences on promoting upper-elementary school students' digital reading literacy -webpage information retrieval, reading and communication abilities.

Conclusions: This study also provides information on how teachers can address student resources to improve digital reading literacy and self-regulated strategies.     

The Educational Needs of Graduate Mechanical Engineers in New Zealand

During the restructuring of the Mechanical Engineering degree course at the University of Auckland it became evident that there was a requirement for more information concerning “what mechanical engineers do!” and “what knowledge or skills are required by them to perform this function”. In order to resolve these questions two surveys, one involving graduates and the other undergraduates, were undertaken.

The graduate survey demonstrated that the dominant work activities of New Zealand mechanical engineers were design and consultancy. In addition, the results showed that graduate engineers rapidly migrate into management, with 80% of them being responsible for staff within 15 years of leaving university.

Both surveys show that the acquisition of skills is more highly valued than the acquisition of engineering knowledge and that management and interpersonal skills are more highly prized than those skills which could be considered to be manual. The knowledge-based topics which were found to be important were those that related to the professional and managerial aspects of engineering. The most valued scientific topics were those which could be considered as being the most general, such as strength of materials and thermodynamics.

An examination of the effectiveness of the various types of training available at university showed that the most valued training methods were those with high levels of personal supervision. The normal teaching methods used in universities—lectures and tutorials—were considered to be relatively ineffective.     

Practical Skills Training in Agricultural Education—A Comparison between Traditional and Blended Approaches

Purpose: In this article the use of blended learning multimedia materials as an education tool was compared with the traditional approach for skills training.

Design/Methodology/Approach: This study was conducted in Ireland using a pre-test, post-test experimental design. All students were instructed on how to complete two skills using either a traditional or blended methodology. They were subsequently assessed to determine their ability to perform the practical skills.

Findings: The findings stressed the suitability of blended learning not only when it was found that there was no significant difference between method of teaching and skill acquisition but also when it was revealed that student demographics had no major influence on skill acquisition.

Practical Implications: It can be concluded that blended learning can be used effectively for the instruction of a diverse range of practical skills in agricultural college and benefit in the successful knowledge transfer to a growing and diverse student population with more emphasis placed on the students taking charge of their own learning environment.

Originality/Value: The article demonstrates the value of blended learning as a successful medium for practical skill attainment within the agricultural college environment.

Findings: The findings stressed the suitability of blended learning not only when it was found that there was no significant difference between method of teaching and skill acquisition but also when it was revealed that student demographics had no major influence on skill acquisition.

Practical Implications: It can be concluded that blended learning can be used effectively for the instruction of a diverse range of practical skills in agricultural college and benefit in the successful knowledge transfer to a growing and diverse student population with more emphasis placed on the students taking charge of their own learning environment.

Originality/Value: The article demonstrates the value of blended learning as a successful medium for practical skill attainment within the agricultural college environment.     

The Internet: an aid to student research or a source of frustration?

The Internet is a powerful resource for research providing limitless access to information. This article considers an application in the undergraduate Bachelor of Education in Design and Technology course (B. Ed. [Hons] D&T ).

This four year course prepares students for the teaching of Design and Technology in secondary schools, focusing on the development of skills in design and problem solving. A project based approach is used within the course to encourage individual research activity and promote a student centred learning experience. As well as books and video resources, the students have access to the Internet through a network of Windows NT workstations. The potential for exploration via the Internet has been readily exploited by students and this article reviews the use made of this facility by students and their impressions of its value

Providing Internet access posed many technical and managerial challenges, some of which are considered in the article. The experience gained in its use has provided some interesting insights into other issues surrounding Internet access.

Student response to the Internet as a tool, experience of searches and some of their concerns about their experience in accessing Internet along with the perceived benefits are discussed in the article     

The effect of concept cartoon-embedded worksheets on grade 9 students’ conceptual understanding of Newton’s Laws of Motion

Background: A substantial review study of concept cartoons reports that few studies have indicated their functions. For this reason, the present study illuminates the extent to which concept cartoon-embedded worksheets (through constructivist context) accomplish these functions in conceptual learning.

Purpose: The purpose of the study is to determine the effect of the concept cartoon-embedded worksheets on grade 9 students’ conceptual understanding of Newton’s Laws of Motion.

Sample: Within a quasi-experimental research design with control group, the sample consisted of 102 grade 9 students (aged 15–16 years) enrolled in an Anatolian High School. They were randomly assigned to control (52 students) and experimental groups (50 students).

Design and methods: While the control group followed the existing physics instruction, the experimental one was exposed to the concept cartoon-embedded worksheets. To collect data, two scales (Newton’s Laws of Motion Test –NLMT– and Interview about Instances –IAI) were employed.

Results: The results indicated that the experimental group performed better than did the control group.

Conclusions: It can be deduced that the concept cartoon-embedded worksheets are effective in improving grade 9 students’ conceptual understanding and in replacing their alternative conceptions with scientific ones.     

University students’ meta-modelling knowledge

Background: As one part of scientific meta-knowledge, students’ meta-modelling knowledge should be promoted on different educational levels such as primary school, secondary school and university. This study focuses on the assessment of university students’ meta-modelling knowledge using a paper–pencil questionnaire.

Purpose: The general purpose of this study was to assess and to describe university students’ meta-modelling knowledge. More specifically, it was analysed to what extent the meta-modelling knowledge, as expressed in a questionnaire, depends on the scientific discipline to which university students relate their answer and the concrete model to which they refer while answering.

Sample: N = 184 students from one German university voluntarily participated in this study.

Design and methods: The questionnaire was developed based on a theoretical framework for model competence and includes constructed response items asking about the purpose of models, ways for testing models and reasons for changing models. Students written answers were first analysed qualitatively based on the theoretical framework to decide whether they expressed advanced understandings or not. Further analyses then were conducted quantitatively.

Results: Findings suggest that only few university students possess an advanced meta-modelling knowledge. However, significant more students who relate their answers to the STEM-disciplines expressed advanced understandings than those who referred to social sciences or linguistics/philology. Furthermore, university students who expressed an advanced meta-modelling knowledge referred to rather abstract kinds of models in order to explain their view.

Conclusions: The present study supports the assumption that meta-modelling knowledge may be situated and contextualised. Both the scientific discipline and the concrete model to which university students refer seem to be relevant item features influencing university students’ expressed meta-modelling knowledge. Implications for assessment and teaching are discussed in the article.     

Evaluating and comparing Singaporean and Taiwanese eighth graders’ conceptions of science assessment

Background: Researchers have indicated that assessment practices and methods should support learners’ construction of meaningful understanding of knowledge. Understanding students’ conceptions of assessment will enable us to construct more realistic, valid and fair assessments. Learners’ conceptualization of assessment would be imperative to serve as an essential reference to evaluate their learning progress.

Purpose: This study evaluated and compared the Singaporean and Taiwanese middle school students’ conceptions of science assessment. Within-country gender comparisons were also explored.

Sample: 424 Taiwanese and 333 Singaporean eighth graders were invited for a cross-country comparison.

Design and methods: The participants completed a questionnaire named Conceptions of Science Assessment.

Results: The findings showed that the summative assessment dominates in the Taiwanese classrooms, while formative and summative assessment are usually perceived in Singaporean classrooms. The Singaporean students had a greater tendency than their Taiwanese counterparts to perceive the purpose of assessment as a way of reproducing knowledge, and the formative assessment as improving learning, problem-solving, and critical judgment. No gender differences were found among either the Singaporean or the Taiwanese students.

Conclusions: Educators in both countries should provide learners with more opportunities to experience process-oriented science assessment activities and de-emphasize the usage of examination-oriented practices to achieve the sophistication of conceptions.     

SICA: a CAD Tool for System Analysis

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.     

Assessing students’ ability in performing scientific inquiry: instruments for measuring science skills in primary education

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.     

The Professional Development of Adult Educators: Some Structural and Methodological Considerations

The case is stated for a scheme of professional training for adult educators, which should at once be

_____ comprehensive and unified;

_____ able to take into account the particular possibilities of individual adult educators; and

_____ easily adjustable to the particular needs within the community.

Such a scheme can only be realized through the application of a modular structure. A scheme like this is being developed at Gwent College of Higher Education for a professional training programme which will give a Certificate in Continuing Education, conferring full teacher status in adult and further education. This development is used to illustrate the points the author wants to make. The development of a programme on such a scheme raises considerable structural and methodological problems, which are discussed and compared with what is done elsewhere.