bluuebunny/crossref_metadata_2025 huggingface dataset:
Implementation of the right to privacy in the Republic of Kosovo
Authors: Hajdari Petrit , Nimani Petrit , Hebibi Dashnim , Maloku Artan
Published: October 2022

The right to privacy, as one of the fundamental human rights, derives from the Constitution of the Republic of Kosovo (RKS, 2008, Chapter II, Article 36, p. 11) and is enforced through the Law on Personal Data Protection, based on whose independent authority that has been established to oversee the implementation of this law in the public as well the private Sector. During the eight-year period, since the authority that takes care of the respect of citizens' privacy by controllers of personal data from the public and private sector, has been established, the current situation suggests that much more work needs to be done in order  to establish a steady  trust  by citizens  and  their data’s to be considered safe. This paper will present the current state of respect for the privacy rights and the challenges of the relevant authority, being limited mainly in the last decade, despite the fact that the mandated authority to oversee the implementation of rules covering this area has been established only eight years ago (2011, Decision).
association between cardiovascular disease and conventional DMARDs in patients with rheumatoid arthritis
Authors: Khasan Ibragimov , Ibrat Axmedov , Islomovich Sultonov Ilkhom , Sukhrobovna Ravshanoova Mokhibonu , Islamova K.  , Shuxrat Ziyadullayev
Published: October 2022

This study investigates potential links between cardiovascular disease and the use of traditional disease-modifying anti-rheumatic medications (DMARDs) in RA patients. 246 individuals with RA (82 with CVD and 164 without CVD) were investigated using a case-control strategy. Methotrexate (MTX) and sulfasalazine were used to classify the dataset (SSZ).  "MTX alone", OR 0.18 (95% CI 0.09-0.74); "MTX with SSZ ever", OR 0.22 (95% CI 0.12-0.53). After further rectification, the treatment's risk reductions for the existence of rheumatoid factor remained considerable. Only the "MTX or SSZ" group had a substantial decrease in CVD risk after controlling for diabetes, hypertension, and high blood cholesterol levels. Rheumatoid factor substantially elevated the risk of cardiovascular disease, with odds ratios of 2.47 (95% confidence interval: 1.21 to 5.80). MTX and SSZ, the latter to a lesser degree, were related with a considerably lower risk of cardiovascular disease (CVD) compared to individuals with RA who had never taken either medication or combination. This research indicates that the use of DMARDs, namely MTX, resulted in a strong decrease of joint inflammation. It may help prevent the development of atherosclerosis and other cardiovascular diseases.
Biliary peritonitis in cholelithiasis
Authors: Ismoil Arziyev , Kurbaniyazov Zafar , Baratov Mannon
Published: October 2022

This study aimed to study the causes of bile peritonitis in patients with cholelithiasis treated in 1st clinic of Samar-kand State Medical University. We performed a clinic-based, observational study of patients diagnosed with acute destructive cholecystitis in the 1st Clinic of Samarkand State Medical University. We have observed a significant increase (1.9 times) in the number of operated patients with cholelithiasis in the period 2011-2020 (the number of surgeries was 3801) compared to the decade preceding (table 1) (p<0.01). We studied 131 patients with bile peritonitis, which comprised 2,2% of all operated patients with cholelithiasis. Among them, 82 (7,1%) with peritonitis as a complication of acute destructive cholecystitis, and 49 (0,8%) with peritonitis as a complication after cholelithiasis surgery. Among the patients with peritonitis, there were 39 (29.7%) male and 92 (70.3%) female patients with a gender ratio of 1:2.5. Patients aged 60-69 years old - 41 (31,3%) and 50-59 years old - 37 (28,2%) prevailed. 11 (8.4%) patients were aged 70-79 years, 5 (3.9%) over 80 years, 29 (22.1%) 40-49 years and 8 (6.1%) 30-39 years.
impact of remittances on economic growth in Republic of Kosovo
Authors: Berisha Ardian , Pukaj Valon , Sejdija Qemajl
Published: October 2022

In the following analysis, a much debated topic has been analyzed with regard to remmitances and economic growth in Kosovo. The study is based on time series, quarterly data over the period 2010-2021. The methodology applied in the study is based on utilization of unrestricted VAR model and Granger Causality/Block exogeniety Wald test, in order to explore the direction of the causality between variables. Results show that there is bi-directional causality between remittances and economic growth in Kosovo in the short-run.
Identificación de las especies de bivalvos y gasterópodos que habitan en la zona costera y 2 caletas de la Isla Santa Lucia, ubicada en la comunidad de Las Peñitas, León, Nicaragua de septiembre a noviembre del 2021
Authors: Torres Narváez Brenda Milagros , Roque Salinas Martha Lorena , Cea Navas Noelia Erlinda , Hernández Dimas Valeria Mercedes
Published: October 2022

En Nicaragua los estudios de la Malacofauna del Occidente son relativamente pocos, principalmente para la clase Gasterópoda, teniendo como únicas referencias dentro del país estudios realizados por MARENA, COMAP,  USAID y FUNCOD en el 2002, en el cual identificaron cerca de 106 especies entre flora y fauna , en el cual se mencionan algunos bivalvos, por otro lado Santana Aguilar en el 2006, identifico 70 especies de bivalvos y 92 gasterópodos en la Reserva Natural Cosigüina, por ultimo pero no menos importante los libros recopilados por López y Urcuyo en el 2008, quienes realizan un registro de las principales características de ambas clases, dividiendo la información en dos tomos, uno para cada uno, dando un registro fotográfico al final de cada toma de las especies de bivalvos y gasterópodos más comunes en el Pacifico. Sin embargo, estos estudios no toman un registro concreto de la parte costera de León, el cual presenta una diversidad de especies de ambas clases y que son de gran interés comercial para los comunitarios, puesto que es su fuente de ingresos económicos, por ello, surge la iniciativa de realizar este estudio en la Isla Santa Lucia, la cual es considerada una zona de amortiguamiento de la Reserva Natural Juan Venado, compartiendo especies tanto de flora y fauna. El estudio se realizó en los meses de septiembre a noviembre, luego de finalizar el período de veda de la clase Bivalvia, teniendo muestreos cada 20 días, tomando como referencia la línea costera noroeste de la Isla Santa Lucia, las caletas de “El Rosario” y “El Gancho” (las cuales se caracterizan por presentar la mayor estación de bivalvos y algunos gasterópodos, según indicaban lugareños), se capturaban un total de 360 especímenes, de los cuales se identificaron la presencia de 19 especies en tallas de 1 centímetro a 22.9 centímetros, predominando en el caso de los bivalvos el género Anadara sp., de la clase de los gasterópodos las especies de Rhinocoryne homboltdti, seguido de Cerithidae sp., e Ilichione subrugosa, presentando la zona costera mayor diversidad de especies de la clase gasterópoda en comparación a las caletas, no obstante las caletas presentaron mayor dominancia de especies de la clase Bivalvia.
Explorando resultados de aprendizaje en una carrera de ingeniería
Authors: Flores Delgadillo Will Johnny , López Poveda Anayanci
Published: October 2022

El artículo se enfoca en identificar el nivel de desarrollo de resultados de aprendizaje entre la perspectiva del docente y del estudiante en una carrera de ingeniería en computación de una Institución de Educación Superior en Nicaragua. El estudio mantiene un enfoque explorativo y se adoptan los resultados de aprendizaje del modelo curricular para Ingeniería en Computación de IEEE/ACM como parámetro de contraste. El contraste determina la diferencia del nivel de desarrollo de resultados de aprendizaje en asignaturas de la carrera de estudio entre la perspectiva docente y del estudiante.
Reproducción masiva de hongos trichodermas previamente identificados de suelos Nicaragüenses en diferentes sustratos orgánicos
Authors: López Martínez Tatiana de los Ángeles , Páramo Aguilera Leandro Alberto , Delgado Silva Heysell Dodanig
Published: October 2022

Los hongos Trichodermas son de vital importancia para mantener los cultivos de plantas libres de hongos fitopatógenos, por ende,  la presente investigación permitió determinar el mejor sustrato orgánico para la reproducción masiva de Trichodermas, previamente identificadas de suelos nicaragüenses. Utilizando sustratos como: Arroz (testigo), Maíz, Olote de maíz, Copra de coco y Melaza , con 5 cepas de hongos que fueron identificados como Trichoderma harzianum (72TG-11), Trichoderma harzianum (T3), Trichoderma harzianum (CVD-06), Trichoderma sp. (CIXD-11) y Trichoderma longibrachiatum (QIVD-12). Mediante fermentación sólida y bifásica, se realizó la producción de esporas por 26 y 15 días, respectivamente, obteniéndose que con olote de maíz se produjo concentraciones de esporas muy cercanos a los obtenidos con el arroz; la adición de melaza a los sustratos, produjo un ligero aumento en la concentración de esporas en comparación a los obtenidos sin melaza, excepto en las cepas T3 y CVD-06, lo cual aparentemente no muestra diferencias apreciables en el número de esporas obtenidos. Por otro lado, el olote de maíz es el mejor sustrato para la reproducción masiva de hongos Trichodermas, ya que se obtienen resultados satisfactorios en ambas fermentaciones y no compite con el alimento del ser humano.
Thermo-hydraulic rating of a shell and tube heat exchanger for methanol condensation
Authors: Pérez Sánchez Amaury , Ranero González Elizabeth , Pérez Sánchez Eddy Javier
Published: October 2022

Shell and tube heat exchangers are the most common type of heat exchangers, and are applicable for a wide range of operating temperatures and pressures. In the present work the thermo-hydraulic rating of a shell and tube heat exchanger was carried out, in order to perform the condensation of a methanol stream using water as coolant. The overall heat transfer coefficient for both the sensible-heat and latent-heat zone had values of 166.41 W/m2.K and 1,198.39 W/m2.K, respectively; while the required total heat transfer area and percent excess area had values of 38.08 m2 and 3.05 %, respectively. The pressure drops of methanol and water streams reached the values of 51,490.84 Pa and 2,890.50 Pa, respectively. The proposed shell and tube heat exchanger can be employed satisfactorily for the demanded heat transfer service, since the calculated percent excess area does not exceed 25%, and the pressure drop of the water stream does not exceed the value of 80,000 Pa.
Evaluating the effectiveness of cyber-physical systems and technologies in the construction complex
Authors: Artamonova Iuliia , Kharisov Ilnur , Adamtsevich Lyubov , Morgunov Nikita
Published: October 2022

The problem of optimization of construction at all stages of the life cycle of a construction object is one of the most significant. The solution to this problem is the introduction of cyber-physical systems and technologies. The issues of introducing digital tools in construction have been of long-term interest to both researchers and practitioners, since these processes provide construction companies with additional economic benefits, reduce lead times and improve the quality of finished construction products. The article defines the main types of cyber-physical systems and technologies that have the potential for development the economy in the context of digitalization, identifies the main problems of introducing digital tools by small construction enterprises, systematizes and groups indicators for evaluating the effectiveness of their implementation. The authors propose three groups of performance indicators, including performance indicators of construction processes at the stages of the life cycle, performance indicators for the implementation of a construction process management system based on information systems and technologies, performance evaluation indicators for the implementation of investment projects for the implementation of cyber-physical systems and technologies in construction. The results of the study can be used to develop recommendations for improving the efficiency of construction processes based on the introduction of cyber-physical systems and technologies.
Getting to Yes: How to spur treatment for mental health
Authors:   Character Lab, Duckworth Ken
Published: October 2022

“You’re depressed and need help.” “Not going to happen.” So begins and ends countless discussions when we ask teens to open up about mental health. I have seen so many loving parents fall into this pattern—urging action but getting resistance in return. Sometimes this direct strategy works, but often it does not.
Longing to Belong: The psychology of fitting in
Authors:   Character Lab, Cohen Geoff
Published: October 2022

Let’s start with a very basic question—why is social belonging so important? We need other people to survive. As social species, we have evolved to be exquisitely attuned to whether or not we’re included by other people in our group. The need to belong is encoded into our DNA.
SOCIAL IMPACT OF SHRIMP CULTIVATION ON WOMEN IN RURAL BANGLADESH: OPINION OF WOMEN OF TWO SELECTED VILLAGES OF BAGERHAT DISTRICT
Authors: Ara Mosammat Rowshan
Published: October 2022

This article intends to describe the social impact of shrimp cultivation on rural women of Bangladesh based on empirical study. It was found that social relationship has been affected since the commencement of shrimp farming in the study area. Majority of respondents were unable to maintain their previous social status due to shrimp cultivation. Moreover, shrimp cultivation has created various social problems like increase rate  of dowry, divorce, male polygamy, crime in the villages, family conflict, problem of girls wedding, conflict, violence etc. Women’s life style has changed and they affected greatly due to shrimp cultivation.
ANALYSIS OF MAJOR HAZARDS ON HUMAN HEALTH IN KHULNA CITY
Authors: Rahman Md. Mujibor , Hori Samir , Rahman Md. Mizanur
Published: October 2022

Being a developing country of the world, Bangladesh is overwhelmed with various environmental problems. The rapid increase in urban population has made a tremendous claim on the already over utilized civic facilities and created a state of disequilibrium in the urban environment. The overall environmental condition and human health condition in urban areas were miserable because of the absence of proper planning and lack of different basic services necessary for decent living in the urban area. This research identifies the major hazards that affect human health of Khulna City and find out the information about major hazards such as high population density, unhealthy housing condition, fire, bad sanitation system, improper water supply, improper solid waste management, unhygienic food, industry, insufficient health facility, water logging, noise and odour condition of the city. This study also finds out most stress areas of the city which affect human health. This research also finds out that only 33.77% people live in low and moderate stress areas. The city dwellers often suffer from several diseases like diarrhoea, dysentery and skin diseases.
EFFECT OF POULTRY MANURE AND FARMYARD MANURE WITH AND WITHOUT CHEMICAL FERTILIZERS ON THE GROWTH AND YIELD OF BRRI DHAN28
Authors: Ali Md. Yasin , Jahan M.S. , Hossain M. A.
Published: October 2022

A field experiment was conducted at the Agrotechnology Field Laboratory of Khulna University, Khulna during boro season of 2005 to find out the effects of poultry manure (PM) and farmyard manure (FYM) in presence and absence of chemical fertilizers on BRRI dhan28. The experiment was laid-out in a randomized complete block design with three replications. There were ten treatments viz. T1: 100% RFD (Recommended fertilizer doses), T2: 100% RFD+10 t FYM, T3: 100% RFD+ 5 t FYM, T4: 50% RFD+5 t FYM, T5: 10 t FYM, T6: 100% RFD + 5 t PM, T7: 100% RFD+ 2.5 t PM, T8: 50% RFD+ 2.5 t PM, T9: 5 t PM and T10: Control (without manures and fertilizers). The doses of inorganic fertilizers N, P, K, S and Zn were 80, 50, 40, 10 and 5 kg ha-1. All the combined application of manures and fertilizers significantly increased the plant height, number of tiller hill-1, dry matter hill-1, grain and straw yield over the control. The highest grain yield was recorded in 100% RFD + 5 t PM treated plot which was similar to 100% RFD+10 t FYM treated plot, while the lowest yield was recorded in the control. Half of the recommended doses of fertilizer with 5 t ha-1 farmyard manure or 2.5 t ha-1 poultry manure produced statistically similar grain yields as produced by RFD which indicates that 50% of the fertilizers can be replaced by PM or FYM without any loss of grain yield.
HYBRIDIZATION OF ROHU (LABEO ROHITA) AND BATA (LABEO BATA) AND GROWTH COMPARISON OF THE HYBRID WITH ROHU
Authors: Shah Md. Saifuddin , Ghosh Alokesh Kumar , Sayeed Md. Ashkar Bin , Saha Atal , Hossain Md. Awlad , Hossain Gazi Sipar
Published: October 2022

A sixty-day study was carried out to compare the growth of hybrid between Labeo rohita (rohu) and Labeo bata (bata) with one of the parental species, rohu. The fertilization and hatching rates found to be lower in hybrid than those in rohu. After three days of hatching the spawns were reared in earthen nursery ponds for sixty days. The growth in weight for the first ten days and, in weight and length for the following fifty days were obtained and compared with those of rohu and significant difference in the rates of growth were observed. The hybrid showed faster growth rate than the parental species, rohu. The results obtained could be considered as preliminary finding in rohu x bata hybridization and needs further work.
PEDESTRIAN’S ACCIDENTS AND AWARENESS: A STUDY OF DHAKA CITY, BANGLADESH
Authors: Rahaman Khan Rubayet , Hossain Md. Zakir , Rahman Md. Ashiq-ur , Afrin Sadia
Published: October 2022

Pedestrians’ accidents in developing country may have been exceedingly occurred due to more people making trips on foot. Fifty two percent of the total trips in Dhaka City are made on foot everyday. This number is significant because walking is convenient and it saves time and money for the middle income group of people. However, much attention was not paid for the pedestrian safety and record of pedestrian injuries in Dhaka City. It also reveals from the experiences that the leading causes of pedestrian-vehicle conflicts are as pedestrians always walk along the roadsides and pedestrian violate the road crossing regulations. For this, small, medium and fatal injuries of pedestrians are found now and then in the city area. Lack of awareness and least involvement of the law enforcement authority also allow pedestrian accidents in the city area. This paper tries to focus the causes and types of pedestrian accidents in Dhaka City along with different age, sex and income groups. It also tries to identify the most vulnerable city areas to the pedestrians for accident in the specific time of the day. On the other hand, the safety awareness of the road-users would also involve in the present study. This study also guides the concern authorities to think more about the design and safety considerations of the pedestrian ways and the registration system of the pedestrian injuries. This research is based on primary data from the field survey. However, secondary sources have been used to support the present scenario of pedestrian’s accidents and awareness in Dhaka city.
CULTURE AND CAPTURE FISHERY OF BEEL DAKATIA, KHULNA
Authors: Rahaman S.M.B. , Rahman M.M. , Hasanuzzaman A.F.M. , Sabbir W. , Islam M.A. , Sarower M.G
Published: October 2022

A survey on culture and capture fishery was conducted at Beel Dakatia of Khulna district. Total area of the Beel Dakatia was 28328 acres and persons were found to live around the beel is about 135,000 of which 3.97% were directly and 19.87% were indirectly involved in aquaculture. While about 0.2% people were directly and about 1% were indirectly involved in the capture fishery. The land use distribution was 52% for aquaculture, 31% for housing, 9.83% for agriculture, 2.56% for capture fishery, 0.61% as marshland and 4% for community utilities.  Mainly two culture systems namely integrated culture and poly culture were followed. Of the people involved in aquaculture, 93% farmers practiced integrated culture while 7% practiced poly culture. The average production of prawn and fish in poly culture was found to be 225 and 95 kg/acre, respectively. In integrated culture yields were 198 and 83 kg/ acre, respectively. In case of integrated culture, paddy and other vegetables were also produced along with prawn and fishes. Average production of paddy in integrated culture was found to be 1560 kg/ acre. Net profits per acre from integrated and poly culture were 59673 and 51022 Tk, respectively. In capture fishery 41 species of fish and 3 species of prawn were harvested. Culture fishery included only 8 species of fish and one species of prawn. Three types of craft (boat, nouka; small boat, donga and raft, vella), five types of gear (cast net, khapla jal; drug net, tana jal; current net, current jal; gill net, fash jal and push net, thela jal), six types of trap (basket trap, ghuni; box trap, vair; basket trap, chonga, basket trap, polo; basket trap, tubo and bitte) and five types of hook and spear (chip-borshi, borshi, fulkuchi, jhupi and konch) were used in the capture fishery while only tana jal and khapla jal were used in aquaculture for harvesting fish. It was revealed that agriculture and capture fishery area is decreasing rapidly with increasing aquaculture activities. Over all livelihood status of the people in Beel Dakatia was observed improving day by day with the increase of aquaculture activities.
Peningkatan kreativitas menulis cerpen dengan media koran pada siswa kelas IX
Authors: Widarminto Widarminto
Published: October 2022

Penelitian ini berupaya untuk meningkatkan kemampuan siswa dalam menentukan alur cerita dan selanjutnya dirangkai ke dalam kalimat yang akhirnya dapat membentuk sebuah cerita pendek yang menarik. Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK) dengan deskriptif kuantitatif. Lokasi penelitian adalah di SMP Negeri 4 Bontang. Subjek yang dikenai tindakan pada penelitian ini adalah siswa kelas IX A SMP Negeri 4 Bontang yang berjumlah 34 siswa. Hasil penelitian menyatakan bahwa pembelajaran menulis cerpen dengan menggunakan media berita koran dapat meningkatkan prestasi serta minat belajar siswa kelas IX A SMP Negeri 4 Bontang.
Working memory ability and second language input learning
Authors: Zhao Hui
Published: October 2022

In second language learning, reading and listening as language input are important skills that learners should have. There are many factors that affect the development of language ability. Among them, working memory belonging to individual differences has less opportunities to discuss. However, it does have a certain relationship with the cultivation of these two skills. This paper aims to first explain the current situation of these two skill difficulties, and then discuss the impact of working memory on them from different angles. Then, other factors affecting the relationship between working memory and second language reading and listening ability were mentioned. On the basis of these analyses, the relevant measures to improve working memory and other influencing factors leading to the development of these two skills are finally put forward.
Solutions to prevent poverty-returning in the post-poverty era —— Social entrepreneurship research based on the perspectives of social capital, legitimacy and organizational driving force
Authors: Bai Yusen
Published: October 2022

As the phenomenon of China's out of poverty population falling into poverty again becomes more and more serious, how to fundamentally solve the problem of returning to poverty has received attention increasingly. Based on the perspectives of social capital, legitimacy and organizational driving force, this paper analyzes the high coupling of social entrepreneurship in solving the problem of poverty-returning, and the superiority of social enterprises over commercial enterprises, the governments and non-profit organizations under the issue of eliminating poverty-returning. It is concluded that social enterprise is the main body to solve the problem of returning to poverty, and social entrepreneurship is an effective means to solve the problem of returning to poverty.
Research on the diversified development of dance art from the perspective of media communication technology
Authors: Zeng Zimo
Published: October 2022

This paper takes media reports of dancesport events as the research object, and analyzes word frequency and word cloud of text source materials related to dancesport event reports in 2018 and 2019 by using The Python programming software "Jieba" tool, providing rigorous data support for the research. The results show that there are some problems in the media reports of dancesport events, such as the lack of depth of the content of the reports, the single form of the reports, the lack of rich media means and the lack of effective publicity of dancesport project culture and competition culture. Specific countermeasures include :(1) strengthening the media access system management, improve the level of media services; (2) Diversified content production integrating media thinking, fundraising information, experience and service to improve communication validity; (3) Formulate copyright protection clauses and clarify rights and responsibilities.
Representation, Inter-construction, Production: Feminist Theory and Practice in Chinese Urban Films
Authors: Luo Xinyi
Published: October 2022

As a social trend of thought, feminism can be directly expressed through social movements, and it can also be appropriately spread through the media through art. As a theory and practice, feminism has an intriguing relationship with art, media and reality. This paper examines the theory and practice of feminism in film, and discusses the dimensions of screen space, media space, and real space, including the emergence of female consciousness, the construction of gender politics, and the new pattern of female discourse space, that is, to examine representation, mutual construction and production status.
The Influence of Teacher-Student Relationship on Anxiety and Depression in Children
Authors: Li Boyu
Published: October 2022

Children’s mental health plays a very important role in their personality development in the early age, while negative mental situation will probably make strong influence to their development of mental health. In order to discuss the reasons of children’s emotion of anxiety and depression, this research used Social Anxiety Scale for Children (SASC), teacher-student relationship (TSRS), Children’s Depression Ra-ting Scale (CDRS), Self Perception Profile for Children (SPPC) to measure     specific emotional fields among 340 students from Shandong province. The results show that: 1. Teacher-Students relationship predicted anxiety and depression level of primary school students in high grades; 2. Teacher-students intimacy significantly negative predicted the children’s anxiety and depression level, while Teacher-students conflict significantly positive predicted the degree of children’s anxiety; 3. Children's self-perception and optimism also have significant influence on children's anxiety and depression level.
Analysis of the Financial Ecological Environment of Kaifeng City under the Background of Financial Geography
Authors: Tian Kadun , You Mou , Zou Zeduo , Peng Baoyu
Published: October 2022

Finance is at the heart of the modern economy. Through the results of the location Gini coefficient, it is known that from 2012 to 2019, under the background of the trend of financial space agglomeration in China, the Yellow River Basin and Henan Province, Kaifeng's financial industry has continued to rise in the national city rankings, and the development of the financial industry has shown progress. Based on the DPSIR-TOPSIS model. Overall, the security of the financial ecological environment in Kaifeng City from 2012 to 2019 has shown an upward trend, but it has been in an unsafe state, and its security situation is still not optimistic, and there is still a huge gap from the security state. As far as each subsystem is concerned, the security status of each subsystem of ecological environment security in Kaifeng City has shown a gradual upward trend, and the driving force system, state system and response system have changed from the unsafe state in 2012 to the critical security state in 2019;The affected system has been in an insecure state and showing a downward trend; The pressure system has changed from a safer state in 2012 to an unsafe state in 2019.Therefore, suggestions are put forward for the development of the financial ecological environment of Kaifeng City.
Research on the Differentiated Competition Strategy of Membership-based Retail Stores
Authors: Dai Lu
Published: October 2022

In recent years, new retail has gradually started to catch people’s attention. During the current intensified competition in the retail industry, it has become an important competitive strategy for retail companies to increase user stickiness by providing exclusive membership services and creating a distinctive paid membership system. Taking Sam's Club as an example, competitive strategies of membership-based retail stores were analyzed in this paper from the perspective of differentiated competition strategy, and the rationality and implementation suggestions of membership-based retail stores to shift from the cost leadership strategy to the differentiated competition strategy.
Analysis of Corporate Governance Efficiency Differences in Different Life Cycles
Authors: Nie Jamin , Ye Shanli
Published: October 2022

In order to provide reference for quantifying and improving corporate governance efficiency, the DEA model was used to measure the input and output efficiency of a total of 776 listed companies in A-share market from 2012 to 2020. Then a comparative analysis of the governance efficiency at different corporate life stages was made from static and dynamic perspectives, and a regression analysis was conducted on factors influencing corporate governance efficiency via the Tobit model. The results are as follows: (1) A discrepancy can be found in main contribution sources of corporate governance efficiency in different stages as scale investment contributes to much of the governance efficiency of growing and declining enterprises while technical advancement features prominently in that of mature enterprises; (2) the total factor productivity of corporate governance increases progressively from the growing stage to the mature phase and then to the declining period, and the younger a company, the weaker its governance capacity; (3) the significance of factors influencing governance efficiency differs in different periods. This paper analyzes corporate governance in terms of the life cycle and deepens relevant research content.
Applying Option Portfolio Strategy to Manage Crude Oil Trade Risk
Authors: Ou Hongjing
Published: October 2022

Since February this year, the conflict between Russia, one of the important exporters of crude oil, and Ukraine has gradually intensified, causing the international market to worry about the supply of crude oil. Together with the speculation in the United States, international oil prices have been moving higher. We use an option portfolio strategy for hedging to offset the increased costs of crude oil purchaser firms with profits in the financial markets. We use a binomial tree option pricing model to calculate the crude oil option price and use it to derive its delta value. The option portfolio is constructed by selecting real and flat options based on the delta-neutral results. After comparing the results of the analysis, the call inverse ratio spread option is optimal and the bull call option is the next best. The protective strategy constructed using crude oil futures has good risk control but limited profitability. Finally, put forward suggestions for enterprises who uses derivatives for hedging.
The Impact of Financial Literacy on Household Consumption
Authors: Ma Yingqi , Song Yang , Xia Nan , Zhu Jiaming
Published: October 2022

In this paper, the relationship between financial literacy and household consumption is empirically analyzed by using The Chinese Family Micro Database (CHFS), and the consumption structure of Chinese households is subdivided into survival consumption, development consumption and enjoyment consumption, respectively, to study the impact of financial literacy on different consumption structures. The mediating effect of credit constraint factors is studied and the moderating effect of digital finance is explored. The results show that: financial literacy has a significant impact on household consumption behavior, and financial literacy has a significant positive impact on different structures of household consumption behavior. Credit constraint plays an obvious mediating role between financial literacy and household consumption. Digital finance has a direct mediating effect between financial literacy and credit constraint and between credit constraint and household consumption, and has a significant moderating effect on them. Therefore, it provides reference opinions for promoting consumption from the perspectives of improving the financial literacy of residents and increasing the development of digital finance.
A Study on the Interpretation of Non-substantive Review Clauses in the Hague Convention on Judgements
Authors: Xu Pengju
Published: October 2022

The non-material review clause stipulated in Article 4 (2) of the 2019 Hague Convention on Judgments is the basic clause of the Convention and the concept of facilitating the circulation of foreign civil and commercial judgments pursued by the Convention. However, there are some obstacles in practice, such as differences among countries on the concept of non-material review, vagueness of the scope of non-material review in the Convention and unitary initiation method of non-material review, which hinder the application of non-material review provisions. Based on this, by defining the concept of non-material review, clarifying the scope of non-material review matters and constructing a new diversified non-material review initiation method, this paper aims to improve the relevant provisions of non-material review provisions and promote their application in the process of recognizing and enforcing foreign civil and commercial judgments.
Exploring the Accounting Informatization in the "Internet +" Era from the Financial Perspective
Authors: Xu Can , Pang Ximin , Hu Jie , He Keren
Published: October 2022

The arrival of the Internet era has promoted the rapid development of various industries. The extensive application of information technology in accounting information management has effectively improved the efficiency of enterprise accounting management services, and made enterprise accounting management services more refined and scientifically efficient. Based on this, starting from the concepts of financial sharing and accounting informatization management, this paper analyzes the significance of financial sharing services to accounting informatization management in the "Internet +" era, and proposes corresponding solutions for the problems existing in the implementation of accounting informatization management. The improvement strategy is expected to further improve the efficiency of corporate financial management.
Research on the Effect of Waterfront Space on Building A Livable City
Authors: Zhang Yujie
Published: October 2022

Waterfront space is a specific area category in the city. It is closely related to the daily activities and recreational behavior of surrounding residents, and has a strong attraction to them. hand. With social progress and economic development, the development and design of waterfront space becomes more and more important. Based on the space site established for residents' activities, what is to be built or what is to be built is a problem that the local government is most concerned about. Although the current qualitative analysis has provided relevant constructive suggestions for the government, there is no systematic theoretical guidance for promoting the activities of urban residents given a certain performance by the activity space. Through the observation and analysis of the terrain, area, vegetation and public building facilities of the activity site in the south section of the east bank of Longzi Lake in Bengbu City, it is found that the waterfront space has a certain performance that can promote the activities of urban residents, and the research results can be used to improve the dragon The planning and related design of the activity space form in Zihu District.
Prediction of the Probability of Having Type 2 Diabetes by Using Logistic Regression
Authors: Chen Yinzhu
Published: October 2022

Diabetes has been the primary cause of disability and mortality on a global scale. It is crucial to take action to reduce the rising incidence of diabetes. The treatment and control of diabetes are aided by early diagnosis of diabetics and pre-diabetics. A deeper comprehension of the diabetes risk factors is necessary to perform the early screening of diabetics more effectively. In order to determine the type 2 diabetes risk variables and forecast the likelihood that Pima Indian women will develop the disease, logistic regression is utilized in this essay. Pregnancy, glucose, diabetes pedigree function and body mass index(BMI) are four variables in the model that have been identified to be significant predictors. All relevant predictors had positive relationships with the result, according to the analysis. The cross-validated test error rate for the model is 15.74%, and its accuracy is 76.28%. In conclusion, it is suggested that it is conceivable to forecast type 2 diabetes using the data currently available, and the model found suggests that lowering the rate of pregnancies, blood glucose levels, and body mass index may be a way to minimize the prevalence of diabetes.
Molecular interaction-based fluorescence sensing technologies and their application
Authors: Yang Chengtao
Published: October 2022

Sensing technology is a cutting-edge technological approach, which makes it much easier to extract information. Molecular interaction is an indispensable part in the sensing technology process, where the chemical, optical and electrical properties of the system change, and it also plays an important role in the information processing and sample detection. However, there are various problems with most of the current sensing technologies, such as low sensitivity, low selectivity, complicated operation, so they cannot be universally used in applications in various fields. By contrast, the high sensitivity of fluorescence detection technology enables the analytes in species could be detected at very low levels. More importantly, it can provide information on the temporal and spatial distribution of the analyzed species without damaging biological samples, which is of great value for studying the physiological functions of these species. This paper introduces three kinds of molecular interaction-based fluorescence sensing technologies and elaborates their principles, applications in recent years, analyzing their merits and demerits respectively, and finally, concluding predecessors’ research and prospecting the future trends of fluorescence sensing technologies. This paper lays the foundation of molecular interaction-based fluorescence sensing technologies and can provide background knowledge, which will offer help to the future research.
Different methods in COVID-19 treatments
Authors: Ye Hongyu
Published: October 2022

COVID-19 is a global pandemic starting from China in late 2019 and spread over the world dramatically rapid. A lot of methods were tried by experts to find treatments of COVID-19. Compared with COVID-19, not only the death rate but also spread rate is lower, as well as its existing time. It is also possible that transmitted the virus through eyes, noses and ears. Vaccination has been used as precaution treatment. And some small molecules are used to treat patients who have positive results in severe situation. Adults and pediatric patients who infect COVID-19 pandemic in mild to moderate situation, can use small molecule treatments in emergency only. However, vaccination is unable to protect people 100% and small molecules, such as paxlovid, have not been approved, but have been authorized for emergency use by Food and Drug Administration (FDA). This review focused on methods and mechanism of different treatments of COVID-19.
Application of Different Nanomaterials in Biomedical Field
Authors: Chen Junhao , Li Lingyi , Song Kexin , Wang Zhongyu
Published: October 2022

Nanomaterials is the most promising materials in biomedicine because many of its features can be used to go deep into places which cannot be touched by traditional treatment methods. As a result, a diverse of different nanomaterials are quickly growing to be one of the most important materials in biomedical fields. In many cases, nanomaterials show great promise in further improving the efficiency of medical treatment, where they are very beneficial for drug delivery. This research will analyze the application principles of nanomaterials and explain why and where to use nanomaterials in medicine and treatments. More specifically, this research will introduce some application status of nanomaterials in the field of biomedicine, including cancer treatment, the treatment of coronary artery disease, biomarkers detection and Nano antibacterial agents.
A survey of differences in college students' perceptions, attitudes and behaviours towards COVID-19——Based on a comparative study of medical students and non-medical students
Authors: Wu Junhao , Zheng Haoyan , Wang Pengran , Wang Yuanlong , Li Jing , Li Ang , Zheng Hang
Published: October 2022

Objective: To understand the differences between medical college students and non-medical college students in terms of cognition, attitude and prevention and control behavior of COVID-19 virus during the normal epidemic prevention and control stage.Methods: Questionnaires were issued to students of Chongqing Medical University and other colleges and universities across the country and data were collected powered by www.wjx.cn.Later, SPSS26.0 and Excel were used for statistical analysis and processing of the survey data.Results: A total of 333 valid questionnaires were collected in this survey, including 210 valid questionnaires for medical college students (63.1%) and 123 valid questionnaires for non-medical college students (36.1%). There are statistically significant differences between the two types of college students in cognitive level, school closure policy and government management policy (P<0.05).In terms of cognition, when students majoring in medicine and students majoring in non-medicine are asked whether asymptomatic infected persons can become the source of infection (P=0.019), and when COVID-19 is exposed to high concentration of aerosol in a relatively closed environment for a long time, There were significant differences in the answers to questions such as whether aerosol transmission is possible (P=0.001), whether N95 and surgical masks can effectively isolate COVID-19 virus (P=0.001); In terms of attitude, there was a significant difference between the two types of students only on whether the school closure policy and the government's policy of "no visiting and no gathering" was necessary (P=0.01).In terms of prevention and control behavior, there was no statistical significance between medical college students and non-medical college students (P>0.05).Conclusion: College students have a higher level of awareness of the COVID-19 epidemic, but the level of awareness of medical students is significantly higher than that of non-medical students; non-medical students have a higher degree of recognition of COVID-19-related policies than medical students; there is no difference in behavior between the two.College students need to improve their awareness, attitudes and behaviors about the epidemic through various methods, and universities and the government should cooperate with each other to establish and improve the epidemic prevention and control system, and promote college students to become a firm group fighting against the epidemic.
Pancreatic cancer associated micro-RNA
Authors: Yang Jingyi
Published: October 2022

Pancreatic cancer, known as the king of cancer, is a common malignant tumor of digestive tract, with a high degree of malignancy, difficult diagnosis and treatment, and a 5-year survival rate1%, is one of the malignancies with the worst prognosis. Therefore, there is an urgent need for better methods to improve the diagnostic accuracy and better prognosis of pancreatic cancer. Targeted therapy and accurate monitoring of prognosis is one of the key topics of research. Since 2004, when the relationship between micro-RNA and cancer was first revealed, there has been a great deal of interest in the research of micro-RNA. Related categories have been identified as being associated with other cancers, such as lung cancer, and drugs that use micro-RNA to treat cancer have emerged, but only during clinical trials. In this review, we will discuss the relationship between micro-RNA and pancreatic cancer and specifically elaborate microRNA-125a-5p、microRNA-125b、 microRNa-423-3p、microRNa-let-7a. At the same time, we summarize the difficulties in using microRNA for targeted therapy and the current clinical situation.
Bipolar disorder(BPD):epidemiological characteristics, current situation and treatment
Authors: Wang Zucheng
Published: October 2022

Bipolar disorder (BPD) is a common mental disease. Patients have both depressive symptoms and manic symptoms, which affect the quality of life of patients. At the same time, it can be complicated with somatic symptoms. Patients often feel incompetent, or even commit suicide. BPD has a high misdiagnosis rate, accompanied by high morbidity and mortality, so people should pay more attention to BPD. Many factors may lead to BPD, such as the high recurrence rate of patients in families with high emotional expression; the recovery period of patients with negative life events was prolonged; patients with bad social adaptation and environmental stress have an increased probability of serious emotional symptoms or affective disorders; Patients with irregular life are prone to attack when facing negative life events, but most of them are from heredity or environment. According to the pathogenesis or characteristics of BPD, many epidemiological studies have been carried out clinically, such as family research, adoption research, twins research, etc. the treatment of bipolar disorder, in the maintenance treatment of drugs, There are sufficient evidences that lithium salt are effective for both acute manic episodes and depressive episodes, does not cause manic depressive transition, and long-term use can prevent recurrence, also reduce the suicide rate of patients.
Lung Adenocarcinoma treatment: Traditional therapy and Immunotherapy
Authors: Wang Rong
Published: October 2022

The previous years, the incidence of lung adenocarcinoma (LADC) has gradually increased. As a subset of non-small cell lung cancer (NSCLC), LADC is very severe (12% 5-year survival rate) and often occurs in people who have never smoked. With forward genetic research, scientists have found a series of related mutant genes. Among them, EGFR is the most common gene mutation in Asian LADC. This article systematically summarizes and analyzes the existing treatment methods and related clinical data for EGFR mutations in LADC and puts forward the prospect of feasible treatment methods in the future. This includes traditional chemotherapy and radiotherapy, targeted drug therapy (fifth generation and FDA-approved drugs), and immunotherapies.