Search results

While the COVID-19 outbreak affects all aspects of life in the world, there is also a global impact in the field of education. Within the scope of the measures to control the epidemic, distance education was started shortly after the starting of the spring semester in all primary and secondary schools and universities. In this process, architectural design courses, which are one of the most fundamental courses of architectural education, started to be held in online studios. The purpose of this paper is to investigate the evaluations of architecture students about the online design studio courses carried out during the COVID-19 outbreak.

This research used a qualitative approach to evaluate the ideas of first, second, third and fourth grade students of architectural design studios in the host university. A questionnaire was directed to students in order to see their opinions about the online design studio education.

Results shows that students think the most prominent benefit of online studios appears in the use of digital tools. Another important result is that if they are equipped with the necessary tools and given the chance to realize themselves, students can work efficiently even in the distance education process.

This study is important in terms of learning the expectations of students from the online process and to identify important issues that should be considered for the next semesters. In addition, this study will serve as a basis for comparative evaluation of architectural education during and after the epidemic. In this context, the study will shed light on future academic research.

The impact of the coronavirus disease 2019 (COVID-19) pandemic on architectural education (AE) was investigated, and a framework was proposed to reduce the impacts' negative consequences.

Systematic literature review, bibliometric and content analyses were combined to gain an in-depth understanding of the effects of the pandemic on AE and projections for its future. Relevant documents were extracted from the Web of Science (WoS) database. Bibliometric connections in the context of AE and COVID-19 pandemic were explored using text-mining and content analysis was performed.

The challenges, development tendencies and collaboration networks in AE during the pandemic were quantitatively and qualitatively analyzed. The most influential articles, journals, authors and countries/regions were highlighted using a bibliometric analysis. The analysis of keyword tendencies and clusters indicates that new concepts have emerged in AE research during the pandemic involving online, in-person and hybrid education. Using content analysis of 57 subtopics, 39 (18) were categorized as having negative (positive) effects. A comprehensive mitigation framework was designed to reduce the impact of the pandemic on AE.

The study findings can enable practitioners to construct effective solutions to COVID-19- and other disaster-related problems regarding AE. The implications, obstacles and mitigation framework presented can help identify gaps in the literature and guide further research.

This paper presents the first bibliometric and content analysis of AE and COVID-19 pandemic-related studies published from January 2020 to June 2022 to highlight several research directions and academic development within the field.

Staying at home for a prolonged period, the stress during COVID-19 quarantine may affect sleep quality, night eating behaviours of individuals. This paper aims to identify the relationship between night eating behaviour, sleep quality, perceptions of health locus of control in women during the pandemic.

An anonymous, Web based, cross-sectional study was conducted for the duration of a month (April-May, 2020). The study evaluated the nutritional habits of the participants. Anthropometric measurements were noted. Night Eating Syndrome Questionnaire (NESQ), Pittsburgh Sleep Quality Index (PSQI), Multi-dimensional Health Locus of Control-A were used for data collection.

With a mean age of 33 ± 8 years, 529 women participated in the study. The mean NESQ score was 14.4 ± 4.7, PSQI score was 6.4 ± 2.9. Higher night eating scores were observed in participants with chance locus of control (CLC) perception when compared to participants with internal health locus of control (IHLC) perception (p < 0.05). Lower sleep quality was observed in obese participants compared to normal/overweight participants (p < 0.05). It was also found that night eating behaviours significantly predicted sleep quality (R = 0.36, R² = 0.13; p < 0.01), explaining about 13.3% of total variance of sleep quality.

Only internet users and women participated in the study, and the questionnaire form was applied online; the information was obtained in the form of the participants' own statements.

It was found that night eating behaviour significantly predicted sleep quality during the pandemic. It was also determined that the individuals with high chance locus of control perception had higher NES scores than the individuals with high internal locus of control perception.

The night eating behaviours significantly predict sleep quality, individuals with a high perception of CLC had a higher night eating score than individuals with high perception of IHLC during the pandemic.

This study aims to produce a new type of healthy functional kefir by adding olive (Olea europaea) leaf extract and to determine its potential effect on the quality (physicochemical, sensory, phenolic contents and antioxidant properties) of kefir samples during storage at 4°C for 21 days.

For this purpose, four kefir samples were produced by using olive leaf extract in different amounts (A: 0% (control), B: 0.1%, C: 0.15% and D: 0.35%). The physicochemical, sensory, phenolic contents and antioxidant properties of kefir samples were investigated during Days 1, 7, 14 and 21 of storage. The study was conducted to optimize the olive leaf extract addition level to obtain better-quality kefir functional food.

From the results, it was determined that the addition of olive leaf extract affected the entire chemical components of the kefir samples (p < 0.05). It was found that the pH value decreased during storage. By contrast, it was observed that titration acidity values increased. The kefir sample with 0.35% olive leaf extract (D) had the highest total phenolic and antioxidant activity content (1,292.75 mg GAE/L and 10.20 mM TE, respectively) among the samples (p < 0.05). In the sensory analyses, the kefir sample with the highest score – in terms of sensory attributes – was the kefir sample containing 0.15% olive leaf extract (C).

Thus, it was concluded that kefir with added olive leaf extract could serve as a functional kefir of benefit to human health. When we looked at the enrichment studies on kefir as a functional product, no study has been found on the use of olive (Olea europaea) leaf extract, especially with kefir. In this sense, it is thought that the study will contribute to published literature.

The recruitment of international nurses has been used for a long time to address the global nurse shortage. In 2012, the employment of international nurses was released in Turkey. Cultural differences can hinder interpersonal relationships, and fostering strong interpersonal relationships among nurses in the workplace is known to have a positive impact on productivity, job satisfaction and the quality of care provided. This study aims to explore the lived experiences and perceptions of international nurses working in Turkey regarding their professional integration and interpersonal relationships in the workplace.

It is a qualitative descriptive study. Face-to-face interviews were conducted with 19 international nurses using a semi-structured form. Data were analyzed using thematic analysis.

Data were presented into two themes: (1) Interpersonal relationships in the workplace and (2) Professional integration. Participants reported positive and negative experiences regarding interpersonal relationships in the work environment, such as warm and supportive approaches, or exclusionary and discriminatory behaviors. The existence of different nursing practices, positive and negative factors concerning orientation programs and the gain of experience and professional satisfaction were mentioned by the participants.

This is the first study to explore the lived experiences and perceptions of international nurses working in Turkey. The study highlights the unique needs and challenges faced by international nurses during workplace adaptation and provides practical recommendations to facilitate interpersonal relationships in the workplace and other aspects related to professional integration from hiring to the end of the adaptation period.

Borsa Istanbul 100 Index, known as BIST100, is the main indicator to measure the performance of the 100 highest stocks publicly traded in Borsa Istanbul concerning market and trading volume. BIST 100 index prediction is a popular research domain for its complex data structure caused by stock price, commodity, interest rate and exchange rate effects. The study proposed hybrid models using both Genetic, Particle Swarm Optimization, Harmony Search and Greedy algorithms from metaheuristic algorithms approach for dimension reduction, and MARS for prediction.

This paper aims to model in the simplest way through metaheuristic algorithms hybridized with the MARS model the effects of stock, commodity, interest and exchange rate variables on BIST 100 during the Covid-19 pandemic period (in the process of closing) between January 2020 and June 2021.

The most suitable hybrid model was chosen as PSO & MARS by calculating the RMSE, MSE, GCV, MAE, MAD, MAPE and R2 measurements of training, test and overall dataset to check every model's efficiency. Empirical results demonstrated that the proposed PSO & MARS hybrid modeling procedure gave results both as good as the MARS model and a simpler and non-complex model structure.

Using metaheuristic algorithms as a supporting tool for variable selection can help to identify important independent variables and contribute to the establishment of more non-complex models.ing, test and overall dataset to check every model's efficiency.

After the introduction of functional food term in 1980s, production and marketing of functional food in Japan, USA and European markets has developed rapidly. Compared to these developed countries, the market size of the functional food in Turkey is very limited. The purpose of this study is to explore reasons of limited development and marketing strategies regarding the size of expenditure, governmental legislation and consumer preferences and highlight the type of functional food products available at large retail chains of important suppliers in Turkey.

Description and exploration of market size and expenditure were determined by using Euromonitor International (2017). The factors influencing consumption and attitudes toward functional food purchasing were evaluated by studying literature research. The number and types of functional foods in the most important supermarket chains were determined to show the growth rate in Turkey. Products in the markets were determined based on the direct observation available, and functional foods sold in the markets were noted at the visits and tabulated. The type of functional food product, its category, the main benefit offer to the consumer and the brand and status of the food processing industry (national or not) were identified. Government legislation on special health claims for functional foods was stated.

Market size of Turkey per capita expenditure was approximately US$5.8m, which was very low, whereas that of Japan and USA was US$86.7m and 100.2m, respectively, in 2017. The variety of functional food products was at a very low level, and functional food market share was limited compared to powerful countries like Turkey. International companies had a higher market share than national companies. Danone with dairy functional foods was the biggest company in Turkey market. Literature studies showed that Turkish people have less knowledge about functional foods and need education. According to reviews, socio-demographic characteristics such as age, education, income levels, gender and prices were important indicators influence consumer awareness and consumption of functional foods. Consumer’s knowledge must be increased with their health benefits by education. Reviews showed that nearly 60 per cent of people did not have any information about functional food and women were more aware and the most active user group. Dairy products were the most preferred functional foods in Turkey. Because of limited awareness, there is a need for elucidating studies that are targeting potential consumers. Turkey did not have labeling system to claim foods functionality on packages and did not permit foods that contribute to health maintenance and/or recovery from disease, but Republic of Turkey Ministry of Food, Agriculture and Livestock applies some laws and regulations.

This study provides market study and detailed research about marketing strategies and legislation of functional foods in Turkey. People have high demand to consume and there are big potentials of functional food marketing and opportunities for food industries. But to increase consumption and marketing size, it needs education of consumer, advertising and some adjustment of legislation by government.

The impact of birth beliefs on pregnancy and delivery are universally recognized, but the factors that affect birth beliefs vary across regions depending on individual and cultural characteristics. This study aimed to determine women's birth beliefs and examine their associated factors.

This cross-sectional study was conducted with 548 primiparas in the obstetrics clinic of a university hospital located in the Southeastern Anatolian Region of Turkey from February to June 2019. Descriptive characteristics, form and the Birth Beliefs Scale were used in data collection. To analyze the data, descriptive statistics, T-tests and ANOVA analyses were used.

It was determined that factors such as age group, income level, any problems during pregnancy and preferred delivery mode statistically affected women's birth beliefs.

Based on the findings from this study, healthcare personnel should provide training and consultation services to pregnant women starting from the prenatal period to help ensure a positive labor experience.