Online Producers: Studying the Information Needs and Internet Seeking Behavior in the Agricultural Sector

The agricultural sector is changing due to the advancing information technologies and the internet. Information is required by agricultural producers which cover all aspects of agricultural production including the processing of agricultural products on-farm or in rural areas. The abundance of agricultural information however does not necessarily imply better informed producers, especially if their information behavioral patterns are not studied. A review of the literature on producers’ information needs and an empirical study on olive and olive oil producers is presented. The theoretical construct of the survey is informed by Wilsons’ macro model of information-seeking behavior. This is employed in order to understand information needs, preferred information resources, as well as obstacles in information seeking of olive and olive oil producers. The survey provides new information behavior results for producers’ information spaces, which in turn are creating a new global business agricultural production model. Through this perspective appropriate information services can be developed in order to meet specific information needs and information behaviors in the agricultural sector.     

Let the context become your ally: school principalship in two cases from low performing schools in Cyprus

Context has a considerable effect on the role and responsibilities of school principals. The aim of this paper is to provide a holistic perspective of the effects of school principals’ involvement in two low performing schools with different contexts. A qualitative research approach was employed, with individual and focus groups interviews under a multi-actor perspective. Our results suggest that school leaders differ in the way they relate to the inner and outer environment of the school. We suggest that they have to acquire new skills that address entrepreneurial as well as pedagogical tasks, thus exercising edupreneurial leadership.     

Consistent and Inconsistent Pupils' Reasoning about Intensive Quantities: The Case of Density and Pressure

In this research we investigate whether the categorisation of physical quantities into intensive and extensive, according to scientific knowledge, is perceivable and understood by pupils aged 12–15 years. For this purpose we administered written questionnaires to 300 pupils, comprising four tasks for each intensive quantity: density and pressure. The tasks investigate whether pupils realise that intensive quantities do not depend on the amount of the system they refer to and the factors affecting pupils' reasoning and their consistency when studying phenomena involving fluids at rest or in transition. The analysis of responses led us to identify three models of consistent pupils' reasoning. It was also observed that a significant percentage of the pupils provide inconsistent answers, that is, they change their reasoning across tasks and use alternatives to scientific reasoning, influenced by phenomenological features of the tasks. According to our results we propose a number of recommendations, such as the introduction of intermediate teaching/learning steps to be followed as well as suitable experiments to be used towards the acquisition of the scientific model for density and pressure.     

Fostering a Sense of Wonder in the Science Classroom

This paper reports on a study undertaken with the primary aim of investigating the role of wonder in the learning process. The study was carried out by a 9th grade science teacher in collaboration with a university professor. The teacher taught two classrooms of 27 and 30 students respectively, by trying to evoke a sense of wonder only in one of them. To this end the teacher identified ideas and phenomena as potential sources of wonder and initiated the instruction through these ideas and phenomena. Observation and especially student optional journals were the main instruments of the research. A quantitative analysis of journal entries made by the students of both classrooms, provided evidence for higher involvement for the students??both males and females??of the classroom where the teacher evoked a sense of wonder. Also an analysis of students?? comments provided evidence that wonder, experienced as astonishment and a shock of awareness can help students change their outlook on natural phenomena. Moreover two paper-and-pencil tests administered at the end of the school year provided additional evidence that wonder had an effect on students?? ability to remember ??wonder-full?? ideas and also an effect on better understanding, of at least, three phenomena. This empirical evidence of better retention and understanding is evidence of the role of wonder as an attention catcher and generally of the role of affective factors in the learning process.     

Blended university teaching using virtual learning environments: conceptions and approaches

This paper reports findings from a phenomenographic investigation into blended university teaching using virtual learning environments (VLEs). Interviews with 25 Computer Science teachers in Greek universities illuminated a spectrum of teachers’ conceptions and approaches from ‘teacher-focused and content-oriented’, through ‘student-focused and content-oriented’, to ‘student-focused and process-oriented’. Using VLEs was described as a means of supporting: A—information transfer; B—application and clarification of concepts; C—exchange and development of ideas, and resource exploration and sharing; D—collaborative knowledge-creation, and development of process awareness and skills. The study suggests that pedagogical beliefs and circumstances underpinning face-to-face teaching are more influential in shaping approaches to blended VLE use than VLE system features. The authors propose that the findings could be used to inform educational enhancement initiatives and that there is a need for further discipline-focused research on blended teaching.     

From the general to the situated: three decades of metacognition

This paper discusses the notion of metacognition, which is usually defined as ‘cognitions about cognitions’, or ‘thinking about one's own thinking’. In so doing, it reviews the literature on metacognition over the past three decades, listing different definitions of the term and identifying diverse origins of processes metacognitive. Aspects of the nature of metacognition are discussed, highlighting some of its important yet problematic dimensions, and the potentially positive impact metacognition can have on the learning process is addressed. The paper also relates metacognition to the broader area of general thinking skills and discusses the appropriateness of practising metacognition with primary school children. The paper concludes with a synopsis of research in the outcomes of metacognition, in general, and in science education, in particular, highlighting recent interest in blending metacognitive thinking with science subject matter. Directions for research in science education with an interest in metacognition are also proposed.     

A study of the information seeking behaviour of hospital pharmacists: empirical evidence from Greece

Background: Hospital pharmacists need access to high‐quality information in order to constantly update their knowledge and improve their skills. In their modern role, they are expected to address three types of challenges: scientific, organizational and administrative, thus having an increased need for adequate information and library services. Objectives: This study investigates the information‐seeking behaviour of public hospital pharmacists providing evidence from Greece that could be used to encourage the development of effective information hospital services and study the links between the information seeking behaviour of hospital pharmacists and their modern scientific and professional role. Method: An empirical research was conducted between January and February 2010 with the development and distribution of a structured questionnaire. The questionnaire was filled in and returned by 88 public hospital pharmacists from a total of 286 working in all Greek public hospitals, providing a response rate of 31%. Results: The hospital pharmacists in Greece are in search of scientific information and, more particularly, pharmaceutical information (e.g., drug indications, storage, dosage and prices). The Internet and the National Organization of Medicines are their main information sources, while the lack of time and organized information are the main obstacles they have to face when seeking information. Conclusions: The modern professional role of hospital pharmacists as invaluable contributors to efficient and safer healthcare services may be further supported through the development of specialized libraries and information services within Greek public hospitals.