This report deals with one of the presented problems in the initial training of mathematics teachers and aims to characterize the process of variation problems of linear algebra at the Autonomous University of Santo Domingo. The methods used were the historical-logical and the analysis-synthesis. The main results are the precision and systematization of different theoretical approaches proposed by authors and the conclusive analysis of the process.

This article reflects the ecotourism opportunities of Jizzakh region. In particular, information was provided on the tourist potential of Zaamin Bakhmal and Forish regions.

This article reflects the ecotourism opportunities of Jizzakh region. In particular, information was provided on the tourist potential of Zaamin Bakhmal and Forish regions.

The field visit was conducted at Fura and Furagosa community based wildlife conservation area in February 2021. The survey aims to prepare a primary bird checklist. Transect walk data collection method was employed. The record of bird list was presented in a descriptive statics. 37 bird species were recorded during the survey time. Of the species recorded, 25 species were residents, 10 species Palearctic migrants and 2 Intra-African migrants. The survey suggests that further systematic studies of biodiversity are needed.

Ecotourism and its development depends not only on the socio-economic conditions of the study area, but also on the natural conditions of the area, the presence of ecotourism sites and their geographical location. Because the characteristics of natural conditions allow us to determine the ecotourism potential of the region and what species can be developed.

This article examines the issues of legal regulation, which are the basis of all areas and directions of tourism. In particular, the analysis of the importance of international legal norms in ensuring the rights, freedoms and safety of tourists in Uzbekistan, the need for their implementation in national legislation. The author has also developed suggestions and recommendations for specific issues based on the findings of this study.

The presumption of innocence is one of the fundamental principles, widely applied in modern legal science, as the basis for achieving fair and humane justice. This principle was formed very early in the history of the human law, in addition, the Vietnamese law has also absorbed the progressive thought early, recognized as one of the basic principles to ensure human rights and the overall effectiveness of criminal proceedings. The article analyzes the history, nature as well as the practice of applying this principle in the settlement of criminal cases in Vietnam according to the functions and duties of the Peoples Procuracy.

Online Learning and Modular Learning Modalities are being utilized by the Department of Education to continue the learning process during COVID -19 pandemic. The study has employed Mixed method to determine the problems and challenges of both public and private school teachers in utilizing online and modular learning modality. Interviews revealed that each sector has a problem in internet connectivity. Specifically, public school teachers are being challenged by the scarce resources of the students and unresponsive parents. Private school teachers are being challenged by the lack of training on the different online platforms for online teaching and learning process and assessment of learning this new normal. U- Test revealed that the challenges experienced by public and private school teachers in delivering distance learning are essentially the same. Moreover, it can be said that the type of school where a teacher works has no bearing with the challenges that he or she may encounter.

This article studies the polarization characteristics of diffusely reflected backward radiation when illuminating a semiinfinite, light-scattering medium with unpolarized radiation. The formation of neutral Babine, Brewster and Arago polarization points in the angular polarization characteristics of the secondary radiation is shown. Comparison between the results of exact numerical calculations and approximate analytical formulas has been carried out and physical conditions for the appearance of neutral points depending on the angles of illumination and the multiplicity of scattering have been analyzed.

Business leaders and political leaders have asked institutions of higher education to improve graduates’ cognitive and affective skills, sometimes referred to as “soft skills”, personal competencies, professional competencies, “21st century skills” or 21st century competencies. As a result of their importance, demands for these skills in the workforce, and increased pressure to be accountable, higher education is challenged to assess student achievement and performance related to these competencies. The goal of this paper is to investigate the longitudinal changes in relative self-efficacy of undergraduate environmental students across three domains of professional competencies – cognitive, intrapersonal and interpersonal. More specifically, the objectives are to: 1. Examine the extent to which there are differences in self-efficacy for male and female students in an environmental studies program; 2. Assess the extent to which self-efficacy of the environmental studies students change over the time they are involved in the undergraduate program and their relationship to learning outcomes. An examination of pre-program self-efficacy data indicate statistical differences between males and females that are consistent with social role theory that posits that gender traits are developed as a result of the differential roles that women and men occupy in society. The observed statistical differences between males and females based on effect size are generally maintained between pre- and post-program data for the unpaired data. However, differences in the effect size of five competencies between pre- and post-data suggest that the impact of the educational experiences for male and female students is different. A comparison of the pre- and post-scores for paired female data indicate that overall female self-efficacy showed a general increase for 18 of 23 competencies. Statistically significant increases in female-student confidence in their abilities occurred in continuous learning, employee development, presenting, diplomacy, and written communication. Paired pre-post male data indicate that overall male self-efficacy for 19 of 23 competencies increased. Statistically significant increases in male-student selfefficacy occurred in employee development/coaching and diplomacy. Increases in self-efficacy data supports the contention that development of 21st century competencies is occurring as the students actively engage in activities where they can practice these skills.

This research aimed to find out the forms and factors of academic dishonesty during the time of doing a task or test on Islamic Primary School Students in central Java, Indonesia. There were 7 informants in this research consisting of 4 primary informants that involved students from fourth, fifth, and sixth grades, and 3 secondary informants that involved homeroom teachers of the primary informants. This was qualitative research with a case study approach whose data were collected using interviews. The results showed that the forms of students academic dishonesty included copying the answers, cheating, having their homework done by someone else, asking for and giving the answers, cooperating in cheating, correcting answers, bringing some notes, and lying about doing the assignments. Meanwhile, the factors that caused students to commit those dishonesties were low self-confidence, low internal motivation, gender, low control, unpreparedness for the test, conformity, and the ease of technology.

The study examines the relationship between Board of Directors Decisions and Performance of Deposit Money Banks: An analytical approach in Nigeria for the period 1990–2018. The study measured Ordinary share capital, Debenture, Investment in subsidiaries, and Loans /advances as proxies for Board of Directors decisions while Return on Equity was used as proxies for Performance of deposit money banks for the said periods under review. In the course of the study, data were obtained from the website of Central Bank Statistical bulletin and annual report of Nigerian Deposit Insurance Corporation (NDIC). The Augmented Dickey Fuller (ADF) test option was used to test for unit root. The ARDL and Bounds test were used to estimate the short and long run relationships. This study found that at short run, the board of director’s decisions on financing and investment decisions has positive relationship with return on equity, but are not significant predictors of return on equity. However, at long run the director’s decisions on financing options i.e. ordinary share capital and debenture, investment in subsidiaries and granting of loans have a long run relationship with return on equity of deposit money banks in Nigeria for the period 1990-2018. Strong credit risk administration/procedures should be religiously followed especially (know your customer) and complied with by credit risk managers in all deposit money banks in Nigeria. Ordinary share capital should be a source of financing at the short run. These were some of the recommendations proffered, to the Government, monetary authorities, Central Bank of Nigeria, researchers and Deposit Money Banks in Nigeria.

The principal responsibility of any government is to provide for the security and welfare of the citizenry. A major feature of the well-being of the citizenry is quality healthcare service delivery. There is no doubt that the novel COVID-19 pandemic that ravaged the world exposed the vulnerability of citizens to social and economic challenges, thus imposing tremendous stress on governments, globally. In other words, governments were taken to task on their responsibilities. Both developed and developing countries were not spared as casualties cut across the divide. In response to the health challenges and subsequent socio-economic impacts, governments, the world over, adopted various policy measures to address the pandemic. In this paper, the author examined the policy response of the Nigerian government to the pandemic in order to mitigate the harsh negative impacts on the citizenry. The theoretical underpinning of this study is the systems theory as developed by David Easton. The paper is descriptive and therefore adopted secondary data from books, journal articles, magazines, newspapers, as well as other periodicals, both online and offline for discussion and analysis. The study observed that although, the Nigerian government adopted measures and strategies in the fight against the pandemic, the policy strategies and mechanisms were weak and reactionary, even as there were no feedback mechanisms to ascertain policy outcome. The paper, amongst others, therefore recommended that a state of emergency be declared in the economic sector of the country to help revive the economy and improve the well-being of the citizenry, while a robust and workable National Health Insurance Policy be established to address the health needs of the citizens.

Numerals are used in a variety of tasks, both in science and in everyday life. Using numbers, we record the results of calculations (twenty, forty years), determine the order between the elements of the plural (the first speaker, the millionth person to live), and express the results of the measurement of something (a mile and a half). In addition, numeric characters can be used instead of words, letters, for example, to encode text. Chinese culture is recognized as one of the oldest written cultures. Yu. M. Lotman considers writing to be one of the forms of memory. In this sense, history can be interpreted as an additional consequence of the emergence of writing. While written culture is about the past, oral culture is about the future. Thats why predictions, divination and predictions played a big role in it. According to the scientist, the world of verbal memory is full of symbols, the material is included in the list of objects and is included in the text of ceremonies, not in the text consisting of words. In the written culture, however, the situation is different. Such a culture seeks to see the Text created by God or Nature, to read the message expressed in it. Numbers play an important role in this reading of the world-text by the Chinese. According to ?. Karapetyantss Great Dictionary of the Chinese Language (????? zhongwén dà cídian 1962-1968), there are 13,296 dictionary articles beginning with numbers.

Development of female genital tract is a complex process and dependent upon a series of events involving cellular differentiation, migration, fusion, and canalization. Mullerian Duct Anomalies (MDA) are uncommon congenital anomalies, but can vary widely and treatable with surgical procedure. Classification system that have been used are classification from American Society for Reproductive Medicine (ASRM) and European Society of Human Reproduction and Embriology (ESHRE) and European Society for Gynaecological Endoscopy (ESGE). Surgical procedure in MDA patient had a high successful rate, but postoperative complication can arise in form of the need for further surgical requirement and acute kidney injury.

Using the data from Vietnam Living Standards Survey (VHLSS) 2014, 2016, 2018 of the General Statistics Office of Vietnam, we do research about the impact of remittances on skipped generation households. Through testing with the fixed effects model (FEM) and the random impact model (REM), we found that the remittances received by these households have positive impacts on childrens education and childrens health. Specifically, when increasing 1% of remittances, the probability of children going to school and entering the right age increases by 1,108 and 1,112 times; the opposite trend happened with the child malnutrition. Moreover, the degree of influence is also different for each form of remittance

Chinese garment products were present throughout the domestic market of Vietnam, both in large cities and in rural areas, attracting the majority of low-income and low-end customers. The main objective of this study was to identify, evaluate, and to measure the attributes of the Vietnamese consumers intention to buy Chinese garment products. The study was based on a field survey using a semi-structured questionnaire on a sample of 600 consumers in Hanoi city and Ho Chi Minh city. But, only 406 filled questionnaires were satisfactory and therefore included in the analysis. By using seceral statistical analytical tools, i.e. descriptive statistics, Cronbach’s Alpha analysis, the study has identified and measured four (4) attributes of the Vietnamese consumers intention to buy Chinese garment products. Based on the findings, some recommendations are given for the Vietnamese consumers intention to buy Chinese garment products and domestic textile and garment firms in Vietnam.

Results of surgical treatment of 45 patients with liver echinococcosis, operated on in the clinic of the University Hospital Non-profit joint-stock company "Semey Medical University" (UG NAO "MUS") from January 2017 to January 2021. Of these, there were 28 men (62.2%), women - 17 (37.7%). The average age was 47.6 ± 3.2 years. Depending on the characteristics of the clinical situation, 2 variants of treatment tactics were performed for echinococcal cyst of the liver: in 37 (82.2%) cases by the traditional method of echinococcectomy, in 8 (17.8%) cases, pericystectomy. There were no lethal outcomes. All patients in satisfactory condition were discharged for outpatient treatment.

The number of patients with complicated forms of cholelithiasis of cholelithiasis is progressively growing. One of the complications of gallstone disease is Mirizzi syndrome (SM). The reason for the development of which is the spread of the inflammatory - destructive process from the gallbladder to the bile ducts with the formation of pressure ulcers in the common bile duct, as a result of which the formation of a cholecystobiliary fistula occurs, through which stones from the gallbladder enter the main bile ducts. The analysis of the surgical treatment of patients with cholelithiasis (GSD) treated in the UH NJSC "MUS" was carried out. There were 3842 patients in total, Patients were in the period from January 2012. to July 2018 The analysis revealed that of all these patients with gallstones, Mirizzi SM type III and IV syndrome was diagnosed in 25 (0.7%). In 14 (56%) patients with type III SM and type IV SM, 11 (44%). The main group consisted of 10 (40%) patients and 15 (60%) patients included in the control group. The main group completed: 1) In type III SM (only 4 (40%) patients). One patient underwent hepaticojejunostomy according to the clinic method (2017/0423.1). In 3 patients, cholecystohepaticocholedochoplasty was performed with U-shaped interrupted sutures on the drainage according to Vishnevsky (2017 / 0980.1); 2) In type IV SM (a total of 6 (60%) patients). 4 patients underwent hepaticojejunostomy according to the clinic method (2017/0423.1). In 2 patients, cholecystohepaticocholedochoplasty was performed with U-shaped interrupted sutures on the drainage according to Vishnevsky (2017 / 0980.1). The developed and tested methods of surgical treatment of Mirizzi syndrome of types III and IV make it possible to improve the immediate and long-term results of surgical treatment of patients with this pathology. These methods of surgical treatment allow preserving the physiology of the bile outflow without postoperative complications typical for traditional hepaticojejunostomy (incompetence of the anastomotic sutures, stricture of hepaticojejunostomy).

Apples are widely used by the population as a fresh and processed product at any time of the year. The relevance of the experiment is the protection of orchards from apple pests and the cultivation of high-quality products. Over the years of experiments, the main types of pests that are found in gardens and cause the greatest damage, as well as their morphological characteristics, have been studied. Laspeyresia (Carpocapsa) pomonella L. is recognized as the most harmful apple tree in our region.

This article discusses the legal basis of rehabilitation in criminal proceedings in the Republic of Uzbekistan. The most constructive theories of the institution under discussion are discussed, their advantages and disadvantages are emphasized. The article also analyzes the volume of rehabilitation in the Criminal Procedure Code of the Republic of Uzbekistan.

Formaldehyde is a very active chemical compound that easily reacts with other substances to form a large class of new compounds, many of which have important properties. Due to its reactivity, formaldehyde in a relatively short period of time has become one of the indispensable semi-products of large-tonnage organic synthesis.