bluuebunny/crossref_metadata_2025_split huggingface dataset:
Senior tourists’ preferences in the developing countries – measuring perceptions of Serbian potential senior market
Authors: Spasojević Bojana , Božić Sanja 
Published: August 2016

Abstract
Senior leisure travel became a significant part of the global tourism market, and developing countries with lower GNP, such as South-East European countries, are also part of this trend. The principal aim of the paper was to explore the senior tourists’ preferences (choice of destination, transport, and accommodation), their travel motivation, and travel limitations of this fast-growing market with immense potential in this country. A questionnaire was used to collect data from 320 senior tourists in the five biggest cities of Serbia. The results indicate spa and mountain centres as preferable travel destinations among the potential senior tourists in Serbia, while the major factors for choosing a destination showed to be travel costs, climate conditions, and destination proximity. The research findings also showed that the principal travel motives are rest and relaxation and health improvement, and in connection to this, the most preferable activities on the destination are engagement in spa and medical treatments and spending time in unspoiled nature. Moreover, the study indicates financial difficulties and health concerns as the major travel barriers of potential senior market in Serbia. The research findings can be used as a framework for all tourism stakeholders involved in tailoring a specific tourism product for Serbian senior travel market.
Consumer profile of Portuguese local food restaurants
Authors: Siopa Cátia , Lopes Sofia , Ferreira Cátia , López Pedro 
Published: August 2016

Abstract
This study focusing on local food restaurants aims to evaluate the variables that influence consumers’ restaurant selection, and the most important variables that need to be addressed by those establishment managers. With this assessment it will be possible to structure different strategies which enterprises can resort to in order to obtain management advantages.
A management model based on selection variables and how restaurants can influence the choice process is proposed in this article. Therefore, it is possible to maximise profit and the number of customers, to increase service quality, to create new services and dishes, to define strategic promotion plans, and to produce effective corrective measures.
Cyber Security and Tourism Competitiveness
Authors: Magliulo Antonio 
Published: August 2016

Abstract
Until a few years ago, markets were basically physical spaces, more or less large, where sellers and buyers could meet. The exchanges happened through physical contacts at the local as well as the international level. Security meant, basically, to protect people against tangible threats (frauds, thefts etc.). Nowadays, we are facing a new challenge. Markets are mainly becoming a cyberspace where sellers, dealers and buyers can meet without the need for physical contact. Security also has to mean protecting people against cyber threats (internet frauds, identity thefts etc.). In this paper, we would like to deal with an issue that, maybe, has not attracted much attention from scholars, that is, the importance of cyber security for the development of tourism destinations.
Immune status of representative infectious diseases among Japanese female university students
Authors: Katsuyama Misaki , Koike Yuji , Hirohara Toshie , Kogawa Kazuhiro 
Published: August 2016

Abstract

Objective:
To elucidate the immune status of representative infectious diseases among Japanese youth, we retrospectively investigated serum antibody levels in university students, partly comparing these to immunization records and infectious disease histories confirmed by the maternal and child health (MCH) handbooks.

Materials and methods:
In total, 168 Japanese female university students, aged 20–21 years, were included. Data were collected from examinations of antibody titers against measles, rubella, varicella-zoster (VZ), mumps, and hepatitis B (HB) and C (HC) viruses, and from QuantiFERON®-TB Gold tests, between 2011 and 2015. Records of immunization and infectious disease histories were available from MCH handbooks for students who agreed with the use of their data for this study (n=23).

Results:
All students had positive antibodies, detected by enzyme immunoassay (EIA), against measles, rubella, VZ, and mumps; however, seroprevalences within the range of seroprotective antibody levels were 38.1% (64/168), 67.9% (114/168), 95.9% (141/147), and 89.8% (132/147), respectively. The students had probably not been infected with HB, HC, or tuberculosis at the time of the examinations.

Discussion:
The study indicated that a two-dose vaccine for measles and rubella (MR) might not be sufficient to produce antibodies at seroprotective levels. Therefore, we propose that health care workers, including students, should receive an additional MR vaccine, even if they have received two doses of MR vaccine or if they have unknown histories of immunizations or infectious diseases. Further investigations in these areas will be needed.
From oliguria to urinary incontinence: a case of Munchausen’s syndrome in an adolescent boy
Authors: Marzuillo Pierluigi , Marotta Rosaria , Apicella Andrea , Guarino Stefano , Esposito Tiziana , Della Vecchia Nicoletta , Diplomatico Mario , Polito Cesare , Perrone Laura , La Manna Angela 
Published: August 2016

Abstract
Factitious disorders are characterized by physical or psychological symptoms that are intentionally produced or feigned in order to assume the sick role. “Munchausen’s syndrome” is one of these disorders and often is under-recognized or only suspected after unnecessary investigations. We report the case of a 15-year-old boy who came to our notice because of reduced urine output and recurrent abdominal pain during the previous 3 months. The patient attended several emergency room visits and he had been hospitalized for 1 month in an adult internal medicine department because of “oliguria”. He had undergone several invasive investigations with normal results before the diagnosis of Munchausen’s syndrome was made. General pediatricians and practitioners should be aware that suspecting Munchausen’s syndrome in the first instance in the management of a patient showing discrepancies between reported urinary symptoms and the detectable clinical signs could avoid unnecessary and invasive exams.
Who is teaching the kids to cook? Results from a nationally representative survey of secondary school students in New Zealand
Authors: Utter Jennifer , Denny Simon , Lucassen Mathijs , Dyson Ben 
Published: August 2016

Abstract
Learning how to cook is an important skill for developing healthy eating behaviors. Moreover, involvement in home cooking may offer young people opportunities for skill building, identity development and social engagement with their families. Recently, there have been concerns that the current generation of young people may not have the opportunities to develop sufficient cooking skills. These concerns have been addressed by the initiation of numerous, localized interventions. Yet, little is known about where the current generation of young people learn cooking skills. The objective of this study was to describe where the current generation of young people report learning to cook, drawing on nationally representative data from New Zealand. Data were collected as part of Youth2012, a nationally representative survey of secondary school students (n=8500) in New Zealand. Almost all students reported learning to cook and from multiple sources. Almost all students reported learning to cook from a family member (mother, father, or other family member), approximately 60% of students reported that they learned to cook from certain media (cookbooks, TV, or the Internet) and half of all students reported learning to cook at school. There were numerous differences in where students learned to cook by socio-demographic characteristics. Findings from the current research highlight the important role that families play in teaching young people to cook and will be useful for those working with young people to develop these skills.
Dynamic Effectiveness Factor for Catalytic Particles with Anomalous Diffusion
Authors: Martinez-Martinez Filiberto , Rivera Victor M. , Morales-Cabrera Miguel A. , Hernandez-Martinez Eliseo 
Published: August 2016

Abstract
The effectiveness factor (EF) is a useful tool for the study of heterogeneous reaction systems, such as catalytic particles, where interactions of reaction-diffusion processes are involved. For simplicity, the study of EF is achieved on steady state operation (SSEF), but recent studies have suggested that EF can increase on dynamic operation conditions, especially when diffusive transport does not follow the Fick’s law. In this paper, a study about the effect of anomalous diffusion on the dynamic effectiveness factor (DEF) in catalytic particles is presented. For this, it is considered a generalized Cattaneo-type diffusion model described by differential equations of fractional order applied at rectangular, cylindrical and spherical geometries of the catalytic particles, which is analyzed in the frequency space by means the Fourier transform method. Numerical results, based on Bode and Nyquist diagrams, show the conditions and regions where the DEF values are largest than SSEF.
The strengths and difficulties questionnaire (SDQ) in autism spectrum disorders
Authors: Salayev Kamran Ali , Sanne Bjarte 
Published: August 2016

AbstractObjective:To investigate the effectiveness of the strengths and difficulties questionnaire (SDQ) in the screening for autism spectrum disorders (ASD) and to find optimal scoring methods.Methods:The SDQ were given to parents of 4–12-year-old children with ASD (n=67), internalizing (n=49), externalizing disorders (n=87), and to a community sample (n=114). The total difficulties score and five subscales scores were compared between the four groups. Two additional scoring methods were calculated: prosocial behavior score minus peer relation problems score and sum of prosocial behavior score and emotional symptoms score. Receiving operating characteristics (ROC) analysis was used to find an effective way of screening for ASD.Results:All five subscales of the SDQ differed significantly between the ASD and the community samples. Only prosocial behavior and emotional symptoms subscales scores in the ASD group differed significantly from both internalizing and externalizing disorders groups (p<0.001). The total difficulties score reliably differentiated the ASD group from the community sample, but not from children with psychiatric disorders. Additional scoring methods’ problems showed the best area under the curve (AUC) in ROC analysis.Conclusion:The SDQ discriminates those with ASD well from other children with and without psychiatric disorders. Applying of additional algorithms is more effective rather than using the total difficulties or subscales scores alone.
A brave new world: considering the pedagogic potential of Virtual World Field Trips (VWFTs) in initial teacher education
Authors: Fitzsimons Sabrina , Farren Margaret 
Published: August 2016

Abstract
In its broadest and historical sense, place-based education refers to education that occurs outside of the physical boundaries of a school building (Dewey 1910; Sobel 1996; Theobald 1997; Woodhouse and Knapp 2000). Place-based education, colloquially referred to as the ‘field trip’, is predominantly considered a pedagogic tool of the sciences. It involves a physical movement from the school-based location to a place of interest, for example, a geography field trip to an ecological landscape or science visit to a local museum. This paper considers the use of virtual world field trips (VWFTs) within the context of a pre-service Teacher Education programme. The paper presents data from one undergraduate module offered on a programme of initial teacher education. The paper identifies three significant elements of virtual world field trips: place, people and content. First, the virtual world can provide access to places not possible in the offline context as a result of geographic, economic or religious factors. Second, exposure to and dialogue with a variety of world views can challenge students’ assumptions, facilitate reflection and provide an opportunity for oneto-one teaching encounters. Third, from a teacher educator perspective, engagement in virtual world field trips can provide a space for teachers to model teaching methodologies and model creative learning techniques, thus providing student teachers with an insight into different approaches to teaching.
The role of subjectivity in teacher expertise development: Mindfully embracing the “black sheep” of educational research
Authors: Inoue Noriyuki 
Published: August 2016

Abstract
In Western cultures, subjectivity has often been seen as the “black sheep” of educational research because of its heavy emphasis on objectivity. Consequently many research initiatives in education share the assumption that objective reasoning should play a central role. However, mentoring teachers’ practice improvement research often requires us to go beyond the objective dimension and encompass the subjective dimension of the research process such as teachers’ intuition, tacit knowledge and personal meaning-making. The challenge that lies in front of us is how to mindfully make sense of the role of subjectivity in teacher expertise development. This paper examines this issue in terms of three case studies of in-service teachers’ action research projects and points to what it takes for us to mindfully embrace subjectivity in mentoring teachers’ practice improvement research.
The role of subjectivity: Response to Noriyuki Inoue
Authors: Walton Joan 
Published: August 2016

Abstract
This paper offers a response to Dr Noriyuki Inoue’s article published in this issue of the International Journal for Transformative research, entitled The role of subjectivity in teacher expertise development: Mindfully embracing the “black sheep” of educational research. Inoue freely uses the terms ‘subjectivity’ and ‘objectivity’; but referring to findings from quantum physics and consciousness studies, both of which challenge the view that it is possible to observe a world that exists independently of the observer, I ask whether the Japanese concepts of jikkan and ba actually also suggest that it is not possible to separate and define subjective and objective dimensions of reality.
Alternative Spaces of Cultural Consumption. An Analysis of Bucharest Urban Culture
Authors: Becuţ Anda Georgiana 
Published: August 2016

Abstract
In the last years, many pubs, bars and restaurants began to include in their offer cultural activities. Some cultural institutions also began to attract the public by offering a „leisure” space in the proximity, by association with private firms. This relatively recent phenomenon raised several specific questions about the identity of these spaces, the profile of their audience and the relation between artist, public and space, but also general questions about the emergent relation between economic and artistic sectors. The aim of this article is mapping the independent cultural urban spaces in Bucharest. On one hand we shall highlight the specificity of these hybrid spaces. On the other hand, the article analyses the customers’ attributes depending on age, education and occupation. At last, the manner of negotiating the culture-business relation between the participants, the established limits and the tensions and strategic alliances give more information on how economic and cultural spheres are and can be integrated.
Space and Time Perception and the Geopark’s Communities. From Mythical Geography to Heritage Interpretation
Authors: Ciobanu Cristian 
Published: August 2016

Abstract
A geopark is a complex protected area, combining time scales, nature, culture, man and Earth. Since its creation, Hațeg Geopark uses an innovative approach on community involvement based not only on the tangible culture, but also on the intangible heritage, geographical information, myths and beliefs. The Geopark uses popular geographical knowledge to map the local space perception, to investigate the imaginative geographies and to capture the memory of the communities. This data, combined with scientific facts, forms the Interpretation Strategy of the region. The aim of this study is to show the theoretical framework of working with popular geographical knowledge and its practical uses in heritage interpretation: strategy, infrastructure, identity and perpetuated cultural values.
Spoliation vs. ‘The right not to lie’: An economic theory of the 2012 political crisis leading to the referendum to impeach the President of Romania
Authors: Croitoru Lucian 
Published: August 2016

Abstract
In July 2012, Romania witnessed signs hinting at a possible erosion of political freedom. The paper shows that these signs point to a significant shortfall in economic freedom, deeply rooted in insecure property rights and high corruption. Such a shortage accounts for both the absence of the rule of law and many people’s reliance on the government for a job. Voters reliant on redistribution (mainly employees in the public sector, pensioners and welfare recipients) who actually cast their votes have outnumbered the other voters and have come to think of themselves as the owners not only of the redistribution rights set forth by law, but also of the values of those rights. Thus, excessive redistribution lays the groundwork for the “tyranny of the majority” and explains why the mechanisms to correct excesses cannot be used or are used too late, as they seem illegitimate. The paper presents the particularities of voters reliant on redistribution and the mechanism whereby they may come to agree, even if not wholeheartedly, to the reduction in their political freedoms if this means averting a cut in redistribution incomes. The paper concludes that it is only a matter of time before political freedom deteriorates in the absence of higher economic freedom via enhanced property rights, lower corruption and less reliance on redistribution.
Multi-Objective Heuristic Feature Selection for Speech-Based Multilingual Emotion Recognition
Authors: Brester Christina , Semenkin Eugene , Sidorov Maxim 
Published: August 2016

Abstract
If conventional feature selection methods do not show sufficient effectiveness, alternative algorithmic schemes might be used. In this paper we propose an evolutionary feature selection technique based on the two-criterion optimization model. To diminish the drawbacks of genetic algorithms, which are applied as optimizers, we design a parallel multicriteria heuristic procedure based on an island model. The performance of the proposed approach was investigated on the Speech-based Emotion Recognition Problem, which reflects one of the most essential points in the sphere of human-machine communications. A number of multilingual corpora (German, English and Japanese) were involved in the experiments. According to the results obtained, a high level of emotion recognition was achieved (up to a 12.97% relative improvement compared with the best F-score value on the full set of attributes).
Comparison of fluoxetine and 1-methyl-L-tryptophan in treatment of depression-like illness in Bacillus Calmette-Guerin-induced inflammatory model of depression in mice
Authors: Rana Proteesh , Sharma Amit K. , Jain Smita , Deshmukh Pravin , Bhattacharya S.K. , Banerjee B.D. , Mediratta Pramod K. 
Published: August 2016

Abstract

Background:
The inflammatory response system has been implicated in the pathophysiology of major depression. The pro-inflammatory cytokines like interferon-γ induce the enzyme indoleamine-2,3-dioxygenase (IDO) of the kynurenine pathway of tryptophan metabolism. The induction of IDO reduces the availability of tryptophan for serotonin synthesis. Furthermore, the metabolites of kynurenine pathway have neurotoxic property, which along with decreased serotonin may account for depression-like illness.

Methods:
The aim of this study was to compare the effects of treatment with fluoxetine and 1-methyl-L-tryptophan (1-MT) on Bacillus Calmette-Guerin (BCG)-induced inflammatory model of depression in mice. Behavioral tests included locomotor activity, forced swim test (FST) and tail suspension test (TST). Oxidative stress was assessed by examining the levels of thiobarbituric acid reactive species (TBARS) and non-protein thiols (NP-SH) in homogenized whole brain samples. Comet assays were performed to assess neurotoxicity.

Results:
The results of this study demonstrate that BCG treatment resulted in an increase in duration of immobility in FST and TST as compared to the saline group. Further, it produced a significant increase in the brain TBARS levels and decrease in the brain NP-SH levels. The hippocampal tissue from BCG group had significantly more comet cells than the saline group. 1-MT and fluoxetine were able to reverse the BCG-induced depression-like behavior and the derangement in oxidative stress parameters. Fluoxetine and 1-MT also reversed the BCG-induced neurotoxicity in such mice.

Conclusions:
1-Methyl-L-tryptophan exhibits antidepressant-like effect comparable to that of fluoxetine in treating BCG-induced depression-like behavior in mice.
The Cost-Benefit Relations of the Future Environmental Related Developments Strategies in the Hungarian Energy Sector
Authors: Fogarassy Csaba , Kovacs Attila 
Published: August 2016

Abstract
In the case of economic and social wealth, it is strategically essential to provide reliable energy sources which are available in long-term. Setting an energy network which suits the sustainable criteria might take a long time. Therefore, it is important to make decisions on the energy sector in advance. The Hungarian National Energy strategy elaborated on certain scenarios towards 2030, which describe the possible electricity generation opportunities up to 2020 and 2030. For 2020, there is already an accurate recommendation, but in case of the 2030 targets, there are several ways for innovation. Out of all, the realization of the “Nuclear-Carbon-Green” scenario seems most likely to be implemented. It implies the obvious involvement of nuclear energy potential development in the future strategies. Considering this trend, the present study divides the mentioned strategy into “Nuclear-Carbon” and “Nuclear-Green” scenarios to compare their long-term efficiency by economic means.
Cultural Consequences of Monetary Interventions
Authors: Guido Hülsmann Jörg 
Published: August 2016

Abstract
Hayek and Keynes are usually perceived as antipodes in one of the grand macroeconomic debates of the twentieth century. But they also agreed on some basic issues of monetary theory, most notably on the harmful character of money hoarding and the desirability of a flexible money supply to offset or neutralise changes in the demand for money. In our paper we highlight some of the cultural implications of a permanent expansion of the money supply. We will focus on the specific case of credit expansion (ex nihilo creation of money through credit) which has held centre stage of the monetary evolution of the past two hundred years and, even more specifically, on credit expansion pushed to such an extent that it entails permanent price-inflation.