bluuebunny/crossref_metadata_2025_split huggingface dataset:
EXTRA VIRGIN OLIVE OIL QUALITY INVESTIGATION OF DIFFERENT BRANDS ACQUIRED IN COMMERCE FROM RIO DE JANEIRO CITY, BRAZIL
Authors: Coelho Rafaelle Franson Alves , Do Nascimento Igor Santa Barbara , Coelho Marcela de Souza , Akil Emilia 
Published: July 2023

Olive oil is obtained by physical means without the usage of solvents. Different than edible vegetable oils, it can be consumed in the virgin form, also being an oil of a better nutritional quality and stability, since it is mainly composed by monounsaturated fatty acids (oleic acid) as well as many antioxidant compounds. Having its greatest value in raw state, the extra virgin olive oil is the one with best quality in organoleptic aspect. As a result, this kind of oil is the one that shows biggest interest to the population and has the highest commercial value, therefore being more susceptible to adulterations. This paper aims to assess the chemical characteristics which define its classification, chemical quality and possible presence of adulterations in different brands commercialized in Brazil, applying methods described in accordance with identity and quality standards, in conformity with current legislation. This paper consists in bromatological analyzes of quality research related to classification, oxidative state, and adulteration, applying analyzes of acidity, peroxide and iodine. According to the results obtained related to classification and oxidative state, all samples were found within limits of tolerance prescribed by all legislations. Regarding adulterations, based on the iodine analyzes, two samples showed higher values determined by legislations and one showed lower value. Values higher than those determined by legislations may show mixtures with lower quality vegetable oils, and lower values may indicate mixture with fats that are rich in saturated fatty acids or a correlation with its oxidative state. Seeing that it is a kind of food that has become a major interest for investigation due to its nutritional benefits, particularly in the prevention of cardiovascular diseases, besides assuring safety to the consumer, this research shows the importance of physicochemical analyzes in the quality of extra virgin olive oils found in the market.
PROPRIEDADE FIDUCIÁRIA E ALIENAÇÃO FIDUCIÁRIA EM GARANTIA SOB A PERSPECTIVA DO DIREITO COMPARADO
Authors: Reis Mayara de Lima 
Published: July 2023

O presente estudo visa traçar breves considerações sobre o desenvolvimento do instituto da propriedade fiduciária, sob um viés histórico-comparativo. São considerados os ordenamentos italiano e germânico, a partir da primitiva fiducia cum creditore. Para além de sua importância estrutural em relação aos direitos reais de garantia, a melhor compreensão do instituto também serve para estimular a pesquisa de novos instrumentos que tornem mais seguro e frutífero o exercício do crédito.
PENGARUH DIGITAL SERVICE TERHADAP MINAT INVESTASI TABUNGAN EMAS PADA PEGADAIAN KANTOR WILAYAH 1 MEDAN TAHUN 2019-2021
Authors: Nazmi Hendra , Pinem Clara Apriliana Br. 
Published: July 2023

Penelitian ini bertujuan untuk mengetahui dampaknya digital service terhadap minat investasi tabungan emas pada pegadaian kantor wilayah 1 Medan Tahun 2019-2021. Penelitian ini menggunakan metode deskriptif kuantitatif. Populusi yang digunakan adalah nasabah Pegadaian Syariah sebanyak 850 nasabah yang terhubung dengan alat digital Pegadaian Syariah Digital service. Sampling yang dilakukan adalah 89 nasabah dari total populasi. Sumber data berasal dari data primer. Proses pengumpulan data melalui kuesioner yang dikirim Google Form. Model regresi yang digunakan yaitu model regresi sederhana. Berdasarkan pengujian yang sudah dilakukan, Digital service tidak mempunyai pengaruh secara parsial minat investasi tabungan emas. Hasil penelitian ini adalah sebagai berikut: 1) Penelitian ini menunjukkan bahwa kualitas layanan mempengaruhi preferensi pelanggan dalam menggunakan layanan digital pegadaian kantor wilyah 1 Medan. Dibuktikan nilai sig. untuk digital service adalah 0,482 > 0,05 dan nilai t hitung adalah - 0,706 < t tabel 1,987 maka artinya tidak ada pengaruh digital service terhadap minat investasi tabungan emas; dan 2) Kemudahan penggunaan dan konsistensi memengaruhi minat investasi tabungan emas dalam menggunakan aplikasi digital service pada pegadaian kantor wilayah 1 Medan.
Market Development Strategies and Market Performance of Small and Medium-Tiered Deposit-Taking Saccos in Kenya
Authors: Gatheca King’ori Peter , Mugambi Mwenda Lilian K. , Wanjugu Wachira Anita 
Published: July 2023

Purpose: To explore the effect of market development strategies on the market performance of small and medium-tiered deposit-taking SACCOs in Kenya
Methodology: This proposed study utilized the positivism research philosophy and adopted a descriptive research design. A census of all the 141 small and medium deposit taking-SACCOS was conducted. Data was collected using questionnaires which were physically or electronically administered to the CEOs or their assistants who were the respondents in this study. Data analysis utilized descriptive and inferential statistics which were used to deduce the nature and strength of the relationship between variables. Inferential analysis yielded correlation and regression outputs which are best in determining relationships and prediction among variables. Key correlation and regression analysis techniques such as Pearson’s product moment correlation (r) and the co-efficient of determination (r2) were utilized. The analysed data was presented using tables, charts and graphs.
Findings: The findings indicated that market development strategies have a positive and significant effect on market performance of small and medium-tiered deposit-taking SACCOs in Kenya (β=0.736, p=0.000). This implies that changes in 1 unit of the aspects related to market development strategies leads to a change in market performance of small and medium-tiered deposit-taking SACCOs in Kenya by 0.736 units. Hence rejection of the null hypothesis that market development strategies are not statistically significant to the market performance of small and medium tiered deposit-taking SACCOs in Kenya.
Unique contribution to theory, policy and practice: The study findings established that there is a statistically significant effect of market development strategies on the market performance of small and medium-tiered deposit-taking SACCOs in Kenya. The study thus concluded that relationship between market development strategies and market performance is statistically significant. However despite of the effect being statistically significant, study also found out that in approximately 65% of the small and medium deposit taking SACCOs market development strategies such as new market segment and targeting new beneficiaries did not optimally support market performance at mean scores of 3.69 and 3.78 respectively. The study thus recommend that small and medium deposit taking SACCOs should invest on strategies such as relationship marketing and opening up new branches which had mean score of 3.92 and 3.88 respectively, in order to excel in market performance
Has the High Rate of Home Ownership in China Affected Residents’ Subjective Evaluation of Social Status?
Authors: Yu Lei , Wang Rundong , Wang Jue 
Published: July 2023

Objective measures of social status based solely on socioeconomic resources have inherent limitations, impeding an accurate assessment of residents' social status issues. As a result, subjective social status has gained considerable significance in the maintenance of social order and stability. Using 2018 China Family Panel Studies (CFPS) data, we employ the Probit model to empirically examine the effects of home ownership in China on their subjective social status and their influencing mechanism. Our findings indicate that individuals with housing have higher subjective evaluations of their social status compared to individuals without home ownership, and individuals with multiple suites have higher happiness and life satisfaction. Further mechanistic analysis revealed that individuals with home ownership were able to accumulate household wealth and alleviate the sense of relative deprivation compared to individuals without home ownership, thus enhancing their subjective evaluations of their social status.
LSTM-based Stock Price Prediction Model using News Sentiments
Authors: Yan Yijin , Nie Xin , Wang Mingyang , Chen Yuxin 
Published: July 2023

Forecasting stock prices has been a prominent research topic in finance for many years. With the rapid advancement of internet technologies, financial news has become a crucial source of information for investors, and sentiment analysis of news articles has shown considerable potential in predicting future stock price movements. In this study, we developed a model that combines a Naive Bayes sentiment classifier to convert news text into sentiment indicators, and an LSTM neural network model to predict stock price movements. We obtained data from Oriental Fortune‘s financial commentary bar, covering the period from 28 July to 23 December 2022, resulting in a total of 318,373 data points. Then, we selected 1400 news items and manually labeled them to train a Naive Bayes classifier to quantify the news sentiment of each trading day. Our feature variables include sentiment indicator, closing price, price movements, ratio, and ratio of SSE 50 constituents. Finally, we applied the Long and Short-Term Memory (LSTM) model to predict stock price movements and compare their performance with the ARIMA time series method. Our results demonstrate that the LSTM model outperforms the traditional ARIMA model in predicting stock price movements. Furthermore, we compared the LSTM model with and without sentiment indicators and found that the inclusion of sentiment indicators significantly improves forecasting its performance. Overall, our proposed model offers a promising approach to predicting stock movements and provides insights into the effectiveness of incorporating sentiment analysis in financial forecasting.
CYTOKINE PROFILES IN PATIENTS WITH STAGE 5 CHRONIC KIDNEY DISEASE AND TB
Authors:   Central TB Research Institute, Moscow, Russia, Gordeeva O.M. , Gergert V.Ya. ,   Central TB Research Institute, Moscow, Russia, Karpina  N.L. ,   Central TB Research Institute, Moscow, Russia
Published: July 2023

In the recent years detection and diagnosis of TB has widely involved such immunological tests as the recombinant tuberculosis allergen (RTA) skin test (Diaskintest®) and interferon gamma release assay (IGRA) tests. However, numerous defects of cellular and humoral immunity in patients with stage 5 chronic kidney disease (CKD) lower sensitivity of the above tests for TB detection (42% and 47% respectively). The altered immune response in stage 5 CKD patients dictates the need for search for other biomarkers of TB infection for this specific category of patients. The review analyzes literature data for the recent 30 years related to scientific research into cytokine profiling in stage 5 CKD patients with TB infection as a specific comorbid group. We have compared data on immunological studies of TB patients without uremia, including quantitative evaluation of innate immunity cytokines (some interleukins, tumor necrosis factor α) and enzyme immunoassay, analysis of cytokine gene expression using real-time polymerase chain reaction. The data on immune defects in CKD patients on renal replacement therapy (hemodialysis) are represented. The data on elevated concentrations of inflammation markers in dialysis patients and the information about the correlation between dialysis duration and cytokine concentrations are provided. False negative results of immunological tests for TB in CKD patients are partially explained. The current tendencies in search for TB infection biomarkers in CKD patients, including those on renal replacement therapy, are shown, as well asthe tendencies in search for TB activity markers and responses to TB treatment. Despite the controversial data, we believe that our study of immune responses of stage 5 CKD patients can provide the basis for the development of new tools for detection and diagnosis of TB infection in this immunocompromised group. The study of cytokine production in stage 5 CKD patients provides opportunities for the development of new diagnostic tests and/or markers of TB infection activity in this specific group of patients.
SARCOIDOSIS AND COVID-19: EXPERIENCE OF THE CENTRAL TB RESEARCH INSTITUTE
Authors:   Central TB Research Institute, Moscow, Russia, Tikhonskaya A.N. , Makaryants N.N. ,   Central TB Research Institute, Moscow, Russia,   Peoples’ Friendship University of Russia named after Patrice Lumumba, Moscow, Russia, Shergina E.A. ,   Central TB Research Institute, Moscow, Russia, Ergeshov A.E. ,   Central TB Research Institute, Moscow, Russia,   A.I. Evdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
Published: July 2023

Our objective was to study the impact of prior sarcoidosis treatment and past COVID-19 on the course of sarcoidosis in patients hospitalized in the Central TB Research Institute. The study enrolled 60 sarcoidosis patients with past COVID-19. We studied case records, clinical manifestations of sarcoidosis and COVID-19, X-ray images, gas exchange function tests. Pulmonary sarcoidosis and sarcoidosis of intrathoracic lymph nodes (ITLN) without involvement of other organs or systems prevailed. The severity of COVID-19 significantly varied, though we did not reveal any correlation between the clinical and radiological patterns of sarcoidosis and the severity of viral lung disease. Exacerbation of sarcoidosis was observed in 27 patients (45%), though without involvement of other organs or systems. We did not detect any significant decrease in diffusing capacity of the lungs or partial pressure of oxygen in arterial blood in sarcoidosis patients after COVID-19. Fifty-two patients (38%) with chronic sarcoidosis continued therapy with systemic glucocorticosteroids (SGCS) during the COVID-19 disease, the stable course of sarcoidosis was observed during one year after COVID-19. The share of patients who did not receive SGCS due to COVID-19 without subsequent exacerbation of sarcoidosis was only 25.64%. The onset of sarcoidosis within one year after COVID-19 was observed in 12 out of 60 patients (20%).
Des dels edificis : Desde los edificios = From buildings
Authors: Ravetllat Mira Pere Joan 
Published: July 2023

....Sovint moltes de les qüestions relatives a l´Habitatge han estat tractades coma independents d´aquelles que ens acosten a la comprensió de la Ciutat. Aquest procediment ha subordinat o ha jerarquitzat una aproximació a l´altra en funció dels punts de vista, com si les decisions projectuals al voltant seu no tinguessin molts punts de contacte fonamentals.
El conjunt de textos que integren aquesta publicació pretén justament, malgrat la diferència escalar, precisar de quina manera el projecte residencial i el del seu entorn urbà són inseparables i complementaris. Ciutat i Habitatge formen part d´un mateix fet urbà i en definitiva d´un mateix projecte. Un projecte que ha d´estar atent de manera simultània a les múltiples i diferents relacions que es deriven d´aquest plantejament.
Per això, parlar des dels edificis és també i en gran part parlar de la ciutat i facilita que ens acostem d´una manera instrumental i didàctica a reflexions al voltant de temes cabdals. La comprensió de les seves raons fa més properes i entenedores les seves lògiques específiques i especialment la seva relació amb els teixits urbans. La ciutat adquireix sentit a partir dels edificis i dels espais que la conformen en una relació recíprocament beneficiosa.....
...Often, many of the issues concerning Housing have been treated as independent to those which bring us closer to the understanding of the city. This procedure has subordinated or hierarchised one or another approach based on points of view, as if the design decisions around it did not have numerous and fundamental points of contact.
The collection of texts that make up this publication precisely intends, despite of the scale difference, to point out how the residential project and that of its urban environment are inseparable and complementary. City and Housing are part of the same urban phenomenon, and ultimately of the same project. A project that must be attentive, in a simultaneous manner, to the multiple and different relationships that derive from this approach.
Therefore, to talk about the buildings is also and to a great extent to talk about the city and it makes our approach to reflections about the crucial issues easier in an instrumental and didactic manner. Commencing with the buildings, we understand the complex decisions made over their location or about the materials and systems that allowed for their materialization to be possible. The comprehension of their reasoning makes their specific logic and especially their relationship with the urban fabric closer and more understandable. The city acquires meaning from the buildings and the spaces that shape it in a mutually beneficial relationship...
Role of social media In Promoting Sustainable Agriculture Practices
Authors: Norina Jabeen  , Jaweria Gul  
Published: July 2023

Background: The emergence of social media as a potent technology that has revolutionized networking, communication, and information sharing.
Objectives: This study examined the role of social media in promoting sustainable agriculture practices.
Methods: A comprehensive list of popular social media platforms, including Facebook, Twitter, Instagram, and YouTube, was utilized for data collection. A systematic content analysis approach was employed to categorize and analyze 208 posts, articles, videos, and other media related to sustainable agriculture. The data were collected through keyword searches, hashtags, and participation in farming communities and groups.
Results: Quantitative and qualitative methods were used to analyze the data, including engagement metrics such as 420 likes, 388 shares, 76 comments, and reach of approximately 13,200 impressions on Facebook. Organic farming emerged as the most frequently discussed theme with a frequency of 76. The study found significant variations in consumer perceptions across social media platforms, with 183 positive mentions, 47 neutral mentions, and 78 negative mentions related to sustainable agriculture on Facebook.
Conclusion: Overall, the findings highlighted the significant role of social media platforms, such as Facebook, in promoting sustainable agriculture practices and shaping consumer perceptions.
DATA MINING APPLICATION FOR CLUSTERING COVID-19 SPREAD AREAS IN DKI JAKARTA USING THE K-MEANS ALGORITHM
Authors: Adi Kurniawan Turkamun , Wisjhnuadji T.W. , Kholil Al Hanif Habib 
Published: July 2023

Coronavirus Disease 2019 (coronavirus disease2019, abbreviated as COVID-19) is an infectious disease caused by SARS-Cov-2, a type of coronavirus. Covid-19 patients can experience fever, dry batik, and difficulty breathing. The infection spreads from one person to another through a splash (droplet) from the respiratory tract produced when coughing or sneezing. The number of residents until 2019 reached 11,063,324 people spread across 6 cities consisting of 44 districts and 267 urban villages, making Covid-19 easy to spread. To be able to see the area of spread of Covid-19, it is necessary to group based on the attributes used consisting of Suspect Cases, Probable, Cases, Close Contacts, Confirmed Cases and Deaths. In this study, to cluster the data, the K-Means method and the Euclidean distance measurement method were used. This study produced a prototype application for grouping data on the distribution of Covid-19 patients. The result of the implementation of the K-Means Algorithm is that the Covid-19 spread cluster in DKI Jakarta is divided into 3 (three) clusters, namely cluster 1, cluster 2 and cluster 3. Cluster 1 is a medium case zone, Cluster 2 is a high case zone and Cluster 3 is a low case zone.
KLASİK TÜRK EDEBİYATI’NDA YILAN METAFORU
Authors: ACAR Gülsüm 
Published: July 2023

Özet
Klasik Türk Edebiyatı metinlerinde geçen yılan, metaforsal açıdan anlam yönü incelenerek açıklanmıştır. Bu amaç çerçevesinde eski Yunan’dan günümüze değin dilbilim çalışma alanlarında ilgi odağı haline gelen insan zihninin temel bir bileşeni olan metafor kavramı klasik Türk edebiyatı eserlerinde yer alan benzetmeler ve tasvirler çevresinde ele alınmıştır. Araştırmada yılan metaforu, geçmişten günümüze ilintili olduğu konular üzerinden incelenerek değerlendirilmiştir. Araştırma verilerinin analizinden yola çıkılarak incelemeler kapsamında klasik Türk edebiyatı şair ve yazarları tarafından yılan metaforunun hangi tasvir ve teşbihlerle ele alındığı şiirler ve metinler üzerinden örnekler verilerek konu desteklenmiştir. Araştırmadan elde edilen sonuçlara göre; klasik Türk edebiyatı şiir ve metinlerde kullanılan yılan motifinin şairler tarafından oldukça sık kullanılan bir benzetme unsuru olduğu görülür. Bu araştırmalar çerçevesinde yılan metaforunun gerek Türk kültürü açısından gerekse klasik Türk şiir geleneği açısından olumlu ve olumsuz taraflarıyla karşımıza çıkmaktadır. Yılan metaforunun ejderha, nefis ile mücadele, sevgilinin saçı, hastalıkların şifası, süt ile birlikte kullanımı, efsun, kılıç, hançer ve ok gibi savaş aletleri ve âh kavramları ile birlikte anılması ve eserler üzerinden örnekler verilerek konu açıklanmıştır.