Comparison of the citation distribution and h-index between groups of different sizes

Evaluating the performance of institutions with different resources is not easy, any citation distribution comparisons are strongly affected by the differences in the number of articles published. The paper introduces a method for comparing citation distributions of research groups that differ in size. The citation distribution of a larger group is reduced by a certain factor and compared with the original distribution of a smaller group. Expected values and tolerance intervals of the reduced set of citations are calculated. A comparison of both distributions can be conveniently viewed in a graph. The size-independent reduced Hirsch index – a function of reducing factor that allows the comparison of groups within a scientific field – is calculated in the same way. The method can be used for comparing groups or units differing in full-time equivalent, funding or the number of researchers, for comparing countries by population, gross domestic product, etc. It is shown that for the calculation of the reduced Hirsch index, the upper part of the original citation distribution is sufficient. The method is illustrated through several case comparisons.     

A Comparative Study of Information Literacy Skill Performance of Students in Agricultural Sciences

The aim was to assess the information literacy (IL) of 310 first- and second-year students enrolled in nine different study programs at the School of Agriculture (Faculty of Agriculture), Novi Sad, Serbia, using an adapted version of a validated IL test (ILT) in an e-environment. Because the school does not provide systematic IL education, another purpose was to raise awareness of the importance of such instruction. ILT results were assessed according to five ACRL (Association of College & Research Libraries) standards, as well as three cognitive levels adapted from Bloom's taxonomy. The mean ILT score was 46.35%. Students were most successful in information evaluation and information need identification, and least successful in legal/ethical issues and information use. As expected, IL skills increase from the first to second year of study. Cognitive skills also increase, except for the highest level (applying knowledge), where all student groups are weak. Different study programs attract students with disparate knowledge/skill levels gained during secondary education, where some groups of first-year students may outperform second-year students in both IL and cognitive abilities. It is thus important to offer IL education to all students in order to provide a basis for more balanced academic progress.     

An initial study of the diagnostic utility of the emotional and behavioural screener in Lithuania

In schools, screening is an effective method to identify students at-risk for emotional and behavioural disorders. Several intervention programmes such as Positive Behaviour Interventions and Supports, Response to Intervention, and Multi-tiered Systems of Supports call for the use of psychometrically sound screening instruments. This study investigated diagnostic utility of a brief (10-item) screener, the Emotional and Behavioural Screener (EBS) with a sample 312 Lithuanian students. The Strengths and Difficulties Questionnaire was used as a reference point for the investigation. Diagnostic utility statistics (i.e. overall agreement, misleading negatives, sensitivity, specificity and area under the receiver operating characteristic curve) were used to evaluate the usefulness and validity of the EBS. The results indicate, that majority of the diagnostic utility statistics thresholds were met; however, some gender differences were found. In sum, the EBS appears to be an accurate screener discriminating students not at-risk and at-risk for emotional and behavioural problems. Study limitations, future research directions and implications are discussed.     

Biotechnology learning in Slovenian upper-secondary education: gaining knowledge and forming attitudes

Purpose: One area of science that will increasingly influence our society is biotechnology. An increasing number of modern biotechnological applications have provoked consideration of the ethical and social issues; therefore, it is important that the public is well-informed about them. Formal education in upper-secondary schools should help students to become biotechnologically literate citizens. There is little published research data on Slovenian high-school students’ knowledge about and attitudes towards biotechnology, as well a lack of curriculum evaluation data.

Methodology: This study combines two research approaches. The first part is content analysis of current upper-secondary education programmes in Slovenia, in which all curricula were reviewed about 15 selected biotechnological topics. The second part of the research focused on assessing students’ knowledge of traditional and modern biotechnology and exploring their attitudes towards modern biotechnological methods and their products. The sample included 1163 students aged 17–18 from three different types of schools located in 12 different regions of Slovenia. A questionnaire to measure knowledge and attitudes was designed.

Results: The research results revealed that selected biotechnological concepts appeared most frequently in the curri- cula of bio-technical gymnasia. These students also showed the 30 highest level of knowledge and the most positive attitudes. Furthermore, a clear correlation between students’ knowledge of and attitudes towards modern biotechnology was found. On the other hand, no significant differences in attitudes to the state- ments, which dealt with ethics, were found among the students 35 involved in the research.

Conclusion: Biotechnology teaching in upper-secondary education in Slovenia is obviously very diverse and dependent on the programme.     

The use of ICT devices by older people with a special focus on their type and respondents’ age: A Czech case study

The recent demographic trends show a rapid increase of aging population, especially in developed countries. Therefore, there is an urgent need to look for the opportunities of maintaining the quality of life of this aging population. One of the solutions seems to be the use of information and communication technology (ICT) devices, which can promote autonomy of older people by facilitating the execution of many routine activities such as shopping or communication. The purpose of this study is to explore the use of ICT devices among older people in the Czech Republic with respect to their type and respondents’ age. The methods include a questionnaire survey, as well as statistical processing of data collection. The results indicate that present seniors are becoming more digitally literate, especially in the use of mobile phones. However, the use of the technological devices then dramatically drops at the age of 75 years. In addition, the results indicate that future research should focus on the use of mobile phones, respectively smartphones, and its effectiveness on the improvement of quality of life of older generation groups.     

Why there is no education ethics without principles

Moral education and ethical reflection are always dependent on the content of the internalized norms, principles and values of the individual. As we demonstrate, this also means that there is no instance of feeling, emotion, spontaneity, or care that can be independent of norms, rules, and values outside human discourse. In light of this, Noddings’ theory of the ethic of care is a contentious theory of child education, as it is linked with the presupposition that we can turn a blind eye to the symbolic field, to the network of rules/principles and their values, when we educate. Education that is derived only from caring, without being derived from reflection on education’s specific values, can lead to education that supports, for instance, racist ideology and racist education. This is not, of course, something that the ethic of care would advocate; however, as an educational theory, it is flawed in that, due to the rejection of reflection through principles in general, it fails to provide the educator with a conceptual apparatus through which he/she could analyze and reflect upon—could understand—what he/she is doing with regard to the norms of his/her culture. Society and educators cannot tacitly allow or be benevolent toward such fundamental mistakes in moral education.     

Probing into Pupils’ Moral Judgement in Environmental Dilemmas: a basis for ‘teaching values‘

In the frame of the international project ‘Environment and School Initiatives’ (ESIP), a pilot study has been carried out with the aim to elucidate existing levels of moral reasoning in environmental dilemmas (in analogy to Kohlberg) in a group of 11‐ and 15‐year‐old students. Beside the age‐related differences, also indications for differences between boys and girls were found. The content analysis of students’ justifications show different images about the relationship humans‐nature (humans as users, preservers, admirers, respecters). The main aim was to give teachers a better insight into pupils’ moral reasoning in environmental dilemmas and thus a basis for guiding discussions in the sense of moral discourse. These discussions, embedded in other experientially based activities, can hopefully contribute to the clarification and development of environmental values.     

Solfeggio learning and the influence of a mobile application based on visual,auditory and tactile modalities

Traditional methods of learning solfeggio (music theory) generally do not take advantage of computer-based support, meaning that, when learning individually, students cannot receive instantaneous feedback on their activities. The aim of this study is to examine the effectiveness of an interactive mobile application, mySolfeggio, for learning solfeggio. Using a mobile device, students can take advantage of visual, auditory and tactile modalities to recognise musical notes. Students can also practice and learn notation, rhythm and melody, for which the mobile application provides corrective feedback. To evaluate students’ perceptions of the mobile application and its effect on knowledge, we conducted an experiment with 42 students, from 9 to 13 years old. After learning a particular song during a regular lesson, one group of students practiced it individually with only the musical notation, while the other group used both the musical notation and the mobile application. The results of the experiment illustrated only a small effect on students’ performance in singing and tapping when using the mobile application. However, they demonstrated higher scores in terms of musical intervals and rhythmic accuracy when compared to students in the control group. The students did not find the use of the application difficult, thus allowing it to be used as a tool for improvement of their homework practice.     

A conceptual framework for analysing the impact of influences on student engagement and learning

Tertiary Education and Management - The notion that ‘customer satisfaction’ should be the ultimate measure of quality provision of any service organization is often accepted in the...