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The aim of the study is to propose an ontology-based approach that provides a framework as a strategy decision tool for urban service design. The research methodology includes two phases to acquire the knowledge needed for urban service management of a city, as a case study. The first phase provides the priority list, through the Principal Component Analysis, for an age-friendly city determined by the citizens through a quantitative research. The second phase is a qualitative research among the public service providers, focusing on 'adequate community support and health services' feature which was the top priority of phase one. The repertory grid as a mapping tool consists of elements (age-friendly cities' features) and constructs (municipality provided services) that interconnect the tacit knowledge with the external knowledge. The findings indicated the importance of the necessity of a shared understanding and conceptualization of what a service is among service providers and consumers. This paper makes an important contribution to urban service management by making the interconnection between tacit and external knowledge as a strategic decision support tool.

This study aims to identify the dietary patterns of two groups of subjects (with and without COVID-19), and to assess the relationship of findings with the prognosis of COVID-19 and metabolic risk parameters.

This study included 100 individuals in the age range of 19–65 years. The medical history, and data on biochemical, hematological and inflammatory indicators were retrieved from the files. A questionnaire for the 24-h food record and the food intake frequency was administered in face-to-face interviews, and dietary patterns of subjects were assessed.

In individuals with COVID-19, the hip circumference, the waist-hip ratio and the body fat percentage were significantly higher (p < 0.05), and the muscle mass percentage was significantly lower (p < 0.05). Mediterranean diet adherence screener (MEDAS), dietary approaches to stop hypertension (DASH) and healthy eating ındex-2015 (HEI-2015) scores were low in the two groups. A linear correlation of DASH scores was found with the muscle mass percentage (p = 0.046) and a significant inverse correlation of with the body fat percentage (p = 0.006). HEI-2015 scores were significantly and negatively correlated with body weight, body mass index, waist circumference, hip circumference and neck circumference (p < 0.05). Every one-unit increase in MEDAS, DASH and HEI-2015 scores caused reductions in C-reactive protein levels at different magnitudes. Troponin-I was significantly and negatively correlated with fruit intake (p = 0.044), a component of a Mediterranean diet and with HEI-2015 total scores (p = 0.032).

The limitation of this study includes the small sample size and the lack of dietary interventions. Another limitation is the use of the food recall method for the assessment of dietary patterns. This way assessments were performed based on participants’ memory and statements.

Following a healthy diet pattern can help reduce the metabolic risks of COVİD-19 disease.

Despite these limitations, this study is valuable because, to the best of the authors’ knowledge, it is the first study demonstrating the association of dietary patterns with disease prognosis and metabolic risks concerning COVID-19. This study suggests that dietary patterns during the COVID-19 process may be associated with several metabolic risks and inflammatory biomarkers.

The aim of the study is to determine and prioritise the characteristics of the built environment that increase the effectiveness of the walking surfaces for blind and vision-impaired people. Tactile walking surface indicators are installed on the floor of indoor and outdoor built environments for guiding blind or vision-impaired people. These people perceive the walking surface by a long white cane, through the soles of their shoes or impaired vision. Based on the relevant research and published standards there is a consensus on the characteristics of tactile working surfaces in terms of design specifications, visual contrast, material and installation requirements.

In order to have the right decision while using the related knowledge, the designer of a built environment should identify and prioritise the characteristics of the users. The findings of factorial analysis showed that the individual characteristics such as shoe width, stature, gender, and frequency of leaving residence and experience alone, or with help, determine the effectiveness of tactile surface indicators as the primary factor. The second important factor that can be named as perceptual characteristics of the individual is composed of long white cane usage, time of sight loss and visual efficiency type. It is found that ease of walking on tactile surfaces as ease of change in direction, ease of stay on proper course of walking and transition from truncated domes to bars are third in priority as long as they comply with the standards.

The main purpose of the present work is to introduce two new Schiff bases as corrosion inhibitors (CIs) for carbon steel (CS). The anti-corrosion performance of these Schiff bases having N and S heteroatoms in their structures was investigated and compared in 2 M HCl electrolyte. The inhibitory activity of these Schiff bases was also assessed.

Common electrochemical assays like potentiodynamic polarization and electrochemical impedance measurements were used to evaluate the ability of compounds in reduction of the rate of corrosion. Quantum chemical calculations (QCCs) were also used to examine the corrosion inhibitive and the process related to the electrical and structural characteristics of the molecules acting as CIs.

The electrochemical measurements indicate that both Schiff bases acted as the efficient CIs of CS in 2 M HCl electrolyte. The adsorption of the Schiff base on the surface of the CS caused the corrosion to be inhibited. The change of Gibbs energies indicated that both physical and chemical interactions are involved in the adsorption of NNS and SNS on CS surfaces. The predicted QCCs of the CIs neutral and positively charged versions were well-aligned with those obtained by electrochemical experiments.

Using electrochemical experiments and quantum chemical modelings, two new Schiff bases, N-2-((2-nitrophenyl)thio)phenyl)-1-(pyrrole-2-yl)methanimine (NNS) and N-2-((2-nitrophenyl)thio)phenyl)-1-(thiophen-2-yl)methanimine (SNS), were evaluated as anti-corrosion agents for CS in 2 M HCl electrolyte. The DFT calculations were considered to compute the quantum chemical parameters of the inhibitors.

This research is based on the idea that interior elements leave a wide variety of impressions on their occupants and that some interiors are likely to have more positive impressions than others. These impressions are especially prevalent when an individual cannot leave their homes for extended periods. The architectural elements of an interior where people are isolated can mitigate the adverse psychological effects.

The study was conducted by surveying individuals under lockdown because of the COVID-19 pandemic. A total of 140 participants completed three different scales (GAD-7, K10, FTB Scale) to measure mental health problems often experienced in isolated and confined environments. Their responses were then associated with the interior environments of the participants.

Statistically significant relationships were identified between the reported interiors and the results of the psychological evaluations. The level of psychological distress was associated with Volume and Visual Variety factors. Susceptibility to generalized anxiety disorder was associated with Visual Variety and Airiness factors. Finally, free time boredom was associated with Volume, Visual Variety, and Airiness factors. The Furniture and Clutter factor did not significantly contribute to any of the psychological evaluations.

The study was performed in response to the severe lockdown measures taken in response to the COVID-19 pandemic. It successfully highlighted the need for a rethinking of interior design approaches regarding the design for isolated and confined environments.

Numerous studies have looked at why people attend events which engage in conspicuous consumerism, but they have neglected the fear of missing out on these event-based experiences. This study aims to look at the impact of sensation seeking on conspicuous consumption within the event-based activities. Moreover, the developed model examined the mediating role of the fear of missing out in this impact.

A questionnaire survey was conducted, and a conceptual framework was performed to test hypothesized links between the three variables.

The findings show that sensation seeking affects conspicuous consumption, and fear of missing out has a mediating effect on this relationship.

The results of the study give some theoretical and practical implications to practitioners and researchers about aspirational class as elite consumers and high-level attendees of one-off events.

Architecture, at its very essence, is the process of providing physical space and place for human activity. Primarily concerned with responding to the specific needs of users and their societies, the built environment plays a tremendous role in shaping and facilitating the every day world we live in. Although being inextricably concerned with this man-environment dynamic, architecture however seems to limit its mainstream practices, education and standards to the conventional spectrum of “normal”. This leaves numerous user groups and victims of social circumstances largely excluded from the luxury of an architecture that deems itself specifically to serve them.

Bilateral project with Slovenia and Turkey with the title thermal energy storage for efficient utilization of solar energy was the basis for this paper. The paper aims to discuss this issue.

The paper is the review of solar thermal storage technologies with examples of use in Slovenia and Turkey.

The authors have found out that compact and cost effective thermal energy storage are essential.

Research on the field of thermal energy storage in Slovenia and Turkey is presented.

The paper presents solar systems in Slovenia and Turkey.

The paper gives information about the sustainable energy future on the basis of solar energy.

The aim of this paper is to identify the university student’s preferences for some important attributes of residence hall design. The study also attempts to highlight the differences and similarities in student’s preferences.

The survey was distributed among students who were living in residence halls of a public university in Malaysia. A total of 752 students were recruited as participants. Data were collected using a self-administrated questionnaire. Students were asked to indicate their preferences rating a 4-point scale. The survey included questions concerning students’ preferences for residing in traditional and suite-style residence halls, single room and double room as well as rooms in which each student’s area is marked clearly. Collected data were analysed using PASW Statistics 17.

The results indicated that, in total, students highly preferred residing in suite-style to traditional residence halls. Staying in a single room with shared bathroom was also preferred to double-sharing room. The results of study also indicated that living in a room in which each student ' s area is marked clearly is of great interest. The study proved significant differences in the students’ preferences based on their gender, nationality and study level.

The outcome of this study can enhance the awareness of residence hall organizers and architects with regard to some of students’ priorities.

The results give an important insight into student’s preferences towards their residence hall. The study provides statistic evidence unfavourably of traditional residence halls among the students of new generation. It also provides an insight into students ' greater needs and requirements for privacy.