Search Results (15)

Background/Objectives: Aphasia screening tools help healthcare professionals detect aphasia after a stroke. To date, there is no standardized and validated aphasia screening tool available for use in Cyprus. The Cyprus Aphasia Screening Test (CAST) is a newly developed tool for detecting post-stroke aphasia. This study aims to present the main characteristics of the CAST and evaluate its psychometric properties and diagnostic accuracy. Methods: A cross-sectional study was conducted, involving 99 participants divided into three groups as follows: 43 people with stroke-aphasia, 21 with strokes but without aphasia, and 35 healthy controls. Results: The CAST demonstrated excellent internal consistency (Cronbach’s α > 0.967), high test–retest (ICC ≥ 0.983) and interrater (ICC = 0.979) reliability, and verified known-groups validity (p< 0.001). A significant correlation between the total scores of the CAST and the Greek version of the Boston Diagnostic Aphasia Examination (Short Form) confirmed a linear relationship across the two measures (p < 0.001). A ROC curve analysis (AUC = 0.97) identified 36/40 as the cut-off for detecting aphasia. Conclusions: The CAST is a reliable, clinician-administered aphasia screening tool with strong psychometric properties. It is designed to identify post-stroke aphasia and distinguish between stroke patients with and without aphasia. It consists of 10 subtests that assess both language comprehension and production. The CAST is designed for easy scoring and requires minimal equipment, making it well-suited for quick and efficient administration at the bedside. The CAST represents a step forward in aphasia screening for Greek-speaking populations in Cyprus. Full article

Cheese quality is affected by seasonal variations. These variations can influence several aspects of cheese, including its flavor, texture, nutritional content, and overall sensory qualities. The aim of this study was to assess the performance of near-infrared (NIR) instrumentation in terms of its ability to detect seasonal variations in Halloumi cheese samples when applying limited sample preparation compared to traditional protocols. Therefore, the use of NIR spectroscopy was examined for the determination of seasonal variations in Halloumi cheese samples from Cyprus in combination with chemometrics. Partial Least Squares Discriminant Analysis (PLS-DA) was applied. We found that NIR and chemometrics successfully discriminated the Halloumi cheese samples based on different climate conditions, the four seasons in the year when the milk collection took place. To externally validate the model, the dataset was divided into training and test sets. The innovation of this study is that Halloumi cheese was studied regarding seasonal variations by applying NIR for the first time. The outcome of this preliminary study is positive in terms of the capability of NIR to distinguish seasonal variations in Halloumi cheese, especially those due to differences in fatty acid molecules throughout the year. Future studies will include more samples to increase the current database. Full article

In this article, we explore the ways language has been used in Cyprus during different historical periods as a means of a dividing power, with the use of Cypriot dialects as a form of resistance and reunification of the island. We situate these translanguaging themes within a context of affective biopolitics that impacts Cypriot generations in shaping their everyday life through borderscapes and nationalisms. More specifically, we first examine how the official languages of the island (Greek and Turkish) have been used in the dominant public sphere(s) of Cyprus to marginalise Cypriot dialects, which, in turn, have been used as an oral means of communication, but also to impose symbolic signifiers of the biopolitics of borders and nationalisms in dividing communities. Secondly, we explore ways in which Cypriot dialects have been used as forms of linguistic resistance to nationalism, offering an alternative collective identity for generations of both communities, even during periods when nationalism was dominant in both communities. The translanguaging exploration centres on a close discourse analysis of one particular radio programme—the ‘Cypriot radio sketch’—that has been very popular among Cypriots since the appearance of radio in Cyprus in 1953. Finally, we analytically and discursively contextualise attempts of revival of the Cypriot dialects by younger generations as communicative forms of resistance to powers of partition, as well as translanguaging pathways to actualise their desire for the reunification of the island. We eclectically draw on a multi-method approach to combine datasets from interviews, media and social media while combining critical discourse analysis to theorise the affordances, borderscapes and affective biopolitics of generational language use within geographies of nationalism and resistance in the borderscapes of a divided Cyprus. Full article

During times of war, displaced families carry various material items that later serve as means for preserving the memories of lost homes and maintaining a sense of identity. In divided Cyprus, the use of material objects by people displaced before and during the 1974 Turkish invasion has been influenced by the opening of checkpoints between the two sides in 2003. This paper explores how different generations in my family reacted to and interpreted the rediscovery of a lost material item—a handmade mirror piece—during the return journey. It discusses how my mother located the item, photographed it, and placed its photograph in the family’s photographic archive. During the research project upon which this paper follows from, both items re-emerged through my mother’s storytelling about her experience of return, transforming the project into a form of intergenerational transmission. The paper portrays how the storytelling about the mirror piece and its photograph was interpreted differently by me and my mother, influenced by the different politics of memory. The paper also showcases the resourcefulness of refugee families in maintaining the memory of their lost homes, which simultaneously reveals their views and hopes regarding the political future of the island. Full article

The quality of teacher education plays a key role in equipping students with the skills they need and it is important in avoiding learning inequalities. To bridge the digital divide and ensure that all students have equal access to technology and digital resources as well as advanced teaching–learning processes using digital tools, it is crucial to analyse the current state of teacher education in order to identify the key issues. The sample in this research consisted of 325 master of education students and in-service teachers studying at various universities (in Spain, Cyprus, and México) in the 2022–2023 academic year who filled out a questionnaire partly based on DigComEdu and this was expanded with questions relating to other digital and educational aspects. The findings reveal that there is potential for enhancement in many areas. Despite teachers having technical training associated with their profession, they lack the necessary training to overcome inequalities or digital gaps. Moreover, it is striking that those who are already working as teachers are the most pessimistic about aspects such as the use of digital resources, perhaps because of the difficulties they face in their daily work. Full article

Nicosia Walled City, on the northern side of Cyprus, encapsulates historical imprints from various cultures and civilizations within its layered structure, despite being a divided city since 1974. Based on this beautiful Medieval sequence, this study investigates the implications of architectural design approaches aimed at incorporating contemporary architecture into this heterogeneous historic city to conserve its historical identity. While the threats facing this diverse built heritage composition are various, the changes brought about by design outcomes and development actions can be challenging. This is especially so when designers are obligated to adhere to conservation principles that clash with the city’s character and that resort to design strategies that prohibit the addition of new layers. This study employed a mix of qualitative and quantitative research methods and examined three case studies based on buildings that were erected during the Turkish Republic of Northern Cyprus period, spanning from 1983 to when the crossing began in 2003. This study’s conclusions revealed that the design schemes negatively impacted the city’s historical identity layers because the designers followed selective conservation principles that entirely concentrated on nostalgia rather than typological values. Rather than creating new layers, preferences energized this problem, and the designers’ attitudes towards the place’s heterogeneous character maintained the same context uniformity patterns. Efforts to add sequences of layers reflecting the identity of the present time and its perceptions were thwarted. These reductions in the historical layers, the subsequent transformations, and the current social–cultural necessities should stimulate individual determination and practical policy instruments. The tools proposed here will accommodate inclusive ideas that encourage fresh dialogues with the past, thus keeping the city’s identity significant for the future. Full article

A substantial proportion of coronavirus disease 2019 (COVID-19) survivors continue to suffer from long-COVID-19 (LC) symptoms. Our study aimed to determine the risk factors for LC by using a patient population from Northern Cyprus. Subjects who were diagnosed with severe acute respiratory syndrome-2 (SARS-CoV-2) infection in our university hospital were invited and asked to fill in an online questionnaire. Data from 296 survivors who had recovered from COVID-19 infection at least 28 days prior the study was used in the statistical analysis. For determination of risk factors for “ongoing symptomatic COVID-19 (OSC)” and “Post-COVID-19 (PSC)” syndromes, the patient population was further divided into group 1 (Gr1) and group 2 (Gr2), that included survivors who were diagnosed with COVID-19 within 4-12 weeks and at least three months prior the study, respectively. The number of people with post-vaccination SARS-CoV-2 infection was 266 (89.9%). B.1.617.2 (Delta) (41.9%) was the most common SARS-CoV-2 variant responsible for the infections, followed by BA.1 (Omicron) (34.8%), B.1.1.7 (Alpha) (15.5%), and wild-type SARS-CoV-2 (7.8%). One-hundred-and-nineteen volunteers (40.2%) stated an increased frequency of COVID-19-related symptoms and experienced the symptoms in the week prior to the study. Of those, 81 (38.8%) and 38 (43.7%) were from Gr1 and Gr2 groups, respectively. Female gender, chronic illness, and symptomatic status at PCR testing were identified as risk factors for developing OSC syndrome, while only the latter showed a similar association with PSC symptoms. Our results also suggested that ongoing and persistent COVID-19-related symptoms are not influenced by the initial viral cycle threshold (Ct) values of the SARS-CoV-2, SARS-CoV-2 variant as well as vaccination status and type prior to COVID-19. Therefore, strategies other than vaccination are needed to combat the long-term effect of COVID-19, especially after symptomatic SARS-CoV-2 infection, and their possible economic burden on healthcare settings. Full article

Background: Calcium hydroxide is a routinely used material for root canal disinfection during root canal treatment. Natural products have great potential in terms of their antibacterial effects. This study aimed to establish an effective alternative intracanal medicament using Origanum dubium (O. dubium) and Mentha spicata (M. spicata) essential oils. Materials and Methods: O. dubium and M. spicata, collected from Lefke, Cyprus, were separately subjected to hydrodistillation. The obtained essential oil compositions were analysed simultaneously by gas chromatography (GC) and gas chromatography/mass spectrometry (GC-MS). The compositions were then divided into groups and mixed with calcium hydroxide at a 1:1 concentration; after that, the pastes were tested on Enterococcus faecalis (E. faecalis) and Candida albicans (C. albicans), which are the most common resistant pathogenic microorganisms in the root canal. The antibacterial activity of the pastes was measured using a disk diffusion assay. Results: The GC and GC-MS analyses revealed that O. dubium and M. spicata had major compositions of carvacrol (75.8%) and carvone (71.3%), respectively. Antimicrobial activity was found to be significantly higher when study groups with O. dubium essential oil were applied to both E. faecalis and C. albicans. The results also show that M. spicata, together with calcium hydroxide, demonstrated a significant antifungal effect on C. albicans when incubated for 72 h. Conclusions: M. spicata was found to be an effective antimicrobial agent on C. albicans, whereas O. dubium was found to be very effective on both E. faecalis and C. albicans. These data demonstrate that these natural essential oils may be promising candidates for alternative intracanal medicament in future routine clinical applications. Full article

This paper aims to analyse the technical efficiency (TE) of dairy farms and find its determinants. To accomplish this problem, the Stochastic Frontier Analysis was applied. The data were obtained from the Farm Accountancy Data Network database for dairy farms (TF15-45—Specialist dairying) for 2004–2019. Dairy farms were divided into four clusters according to their physical size (number of livestock units per farm) and economic size (standard output per farm). The largest farms by physical and economic size are located in Denmark and Cyprus. The smallest, in comparison, are in Bulgaria, Croatia, Latvia, Lithuania, Austria, Poland, Romania, and Slovenia. Farms in the EU are relatively technically efficient, i.e., they use their resources efficiently to produce maximum output (production). However, they have the potential to achieve better economic results and be more competitive, as the size of farms’ is not fully optimised. The abolition of the milk quota can be considered a factor in improving technical efficiency, as the indicator is higher after the abolition. New and old member states have almost comparable technical efficiency levels (the p-value of the t-test is 0.463), with old members having slightly higher level TE. Subsidies have contradictory effects on TE. Farm efficiency with higher subsidies per cow is higher for farms with €51–100/cow. However, as subsidies increase, TE decreases. Only the group of farms with the highest subsidies has a higher TE. More diversified farms are more technically efficient than specialised farms. Milk yield did not influence the analysed indicator. The analysis results can serve the stakeholders as a tool for modelling future agricultural policy, as the European farms are very heterogenous and show different conditions and economic outcomes. Full article

The Sustainable Development Goals (SDGs) of the United Nations state that cities and human settlements need to be more inclusive, safe and resilient. In Europe cities have experienced dramatic physical, social and economic changes during the last decades while historic centres of European cities, among the most important assets of the European cultural heritage, are living paradoxes. They are defined as “a collection of beauty, icon of well-being, model of sustainability, but abandoned”. This study investigates the changes in the urban landscape of Nicosia, a particular historical centre in the Mediterranean region (Cyprus). The city centre is characterised by exceptionally well-preserved Venetian fortifications. Due to political circumstances, the capital of Cyprus, Nicosia, is still divided and has been ruled by two different administrations for several decades. This study used optical multi-spectral satellite datasets processing, like the Landsat and the most recent Sentinel-2 products, to detect, identify and characterise significant morphological transformations within the walled city and around it. This paper’s central thesis promotes a more systematic use of earth observation products and derivatives in decision-making processes that regard planning, use and management of urban resources in Europe, especially in support of urban planning strategies of historic cities. Full article

Although it is completely surrounded by the Mediterranean Sea, the island of Cyprus has long suffered from water problems arising from irregular rainfall, leading to sustained political conflict conditions for a long period. Water scarcity is likely to become a major issue, thus a range of options for water catchments should be examined and trialed. This article explores the connection between ownership of water and water management in a divided territory to gain an understanding of how politics are involved in water conflict. By investigating the water situation in Cyprus, this study aims to evaluate the strategies that can ensure the sustainability of new water networks for domestic and irrigation needs. This understanding can be used to minimize the gap between water supply and demand to provide water stressed countries with sufficient, safe, and reliable water for their domestic and irrigation needs. The research proposes a reinterpretation of the extraterritorial conditions of contemporary Cyprus and a plan to realign the island’s water system through the creation of a new post-national territory. Thus, the study presents a vision for a sustainable water supply. In addition, the study discusses strategies and actions for water distribution networks with consideration of political and social issues to provide a potential new vision for future urbanization. Full article

The smart city notion provides an integrated and systematic answer to challenges facing cities today. Smart city policy makers and technology vendors are increasingly stating their interest in human-centered smart cities. On the other hand, in many studies smart city policies bring forward a one-size-fits-all type of recommendation for all areas in question instead of location-specific ones. Based on the above considerations, this paper illustrates that smart citizen characteristics, alongside local urban challenges, are paving the way towards more effective efforts in smart city policy decision making. Our main presumption is that the development level of human-centered indicators of smart cities varies locally. The scientific objective of this paper is to find a simple, understandable link between human smart characteristics and local determinants in Limassol city, Cyprus. The data set consists of seven indicators defined as human smart characteristics and seven which determine local urban challenges consisting of demographic dynamics and built infrastructure attributes based on housing. Correlations of the 14 above indicators are examined in entirety and separately, as the study area was divided into three spatial sub-groups (high, moderate, and low coverage areas) depending on dispersed urbanization, as the main challenge of the study area. The data were obtained mainly from the most recent population census in 2011 and categorized in sub-groups by triggering CLC 2012. Analyzing the statistics using principal component analysis (PCA), we identify significant relationships between human smart city characteristics, demographic dynamics and built infrastructure attributes which can be used in local policy decision making. Spatial variations based on the dispersed urbanization are also observed regarding the above-mentioned relationships. Full article

The aims and objectives of this article are to present the first survey ever conducted in Cyprus of the views and perceptions that Cypriots have of old age. In particular, the researchers, Greek-Cypriot and Turkish-Cypriot social workers, wanted to explore the issue of ageism within the two Cypriot communities, the Greek-Cypriot (Greek-speaking) and the Turkish-Cypriot (Turkish-speaking) populations. Against all odds, the two social workers, one from each community, began collaborating towards the exploration and comparison of social issues in the two Cypriot ethnic communities. Because the two communities have been forced to live separately since 1974, researchers aimed to investigate whether this long separation affected their views on old age. The study was also run online, and the survey was designed with the use of Google Forms. Although the results of the study are not significantly different between the two communities, the current survey explores the preservation of common cultural and social views and values among the two ethnic communities, despite their forced separation. Full article

The Permian (~273–274 Ma) Ice volcanogenic massive sulphide (VMS) deposit represents a mound shaped Cyprus (mafic)-type VMS deposit (~4.5 Mt @ 1.5% Cu) hosted in basaltic rocks of Slide Mountain terrane. The deposit consists of massive sulphides that are underlain by a chlorite-sulphide-hematite-rich stringer pipe, and overlain by a hematite-(pyrite)-rich exhalative chert. The sulphides are divided into five facies: (1) pyrite-rich; (2) pyrite-bornite-rich; (3) pyrite-chalcopyrite-rich; (4) hematite-pyrite; and (5) stringer sulphide. The sulphides have a distinct paragenetic and textural evolution in the massive sulphide that reflect: (1) an early, low temperature stage (<250 °C dominated by Fe-Zn-Cu-rich mineralization; (2) an intermediate, high temperature stage (>300 °C) dominated by Cu-Fe-rich mineralization; and (3) a late, low temperature phase (<150 °C) dominated by Fe-rich mineralization. In situ sulphur isotope data pyrite and chalcopyrite (by secondary ion mass spectrometry (SIMS)) range from δ³⁴S = +1.8‰ to +8.2‰, but vary as a function of paragenesis and temperature of deposition. Both early and late forming sulfides were dominated by sulphur from partial thermochemical sulphate reduction (TSR) of seawater sulfate, whereas intermediate, high temperature mineralization was dominated leached, igneous sulphur from basement rocks. These results are similar to modern seafloor vents and many ancient VMS deposits. Full article

This paper examines the authoritarian immigration policy of the Republic of Cyprus (RoC), which often results in the denial of the rights of migrants, TCNs, and EUNs. It examines how the mode of immigration control is connected to the particular state of exception in Cyprus known as ‘the doctrine of necessity’. It focuses particularly the issue of criminalizing, detention and expulsion of migrants, both TCNs and EUNs and the denial of residency rights for TCNs. The paper introduces the basic components towards an analytical frame for understanding and critiquing the current legal framework. Repressive migration control is a manifestation of an ill-construed conception of ‘sovereignty’ in a divided country, which the State seeks to justify on the grounds of ‘necessity’ and ‘exception’. In addition, the RoC is currently facing the banking/economic crisis and mass unemployment, which has provided a fertile ground for racism and xenophobia. The paper concludes with some ideas about the alternative policies ahead. Important for this paper are the current global and European debates around the ‘states of exception’, ‘emergency’, ‘necessity’, and ‘sovereignty’ in the context of the dissensus or fundamental disagreement over the issue migration and the racialization of subaltern migrants. The case of Cyprus is discussed, in part as an exception, but also as a particular instance of a broader global and European issue. Full article