bluuebunny/crossref_metadata_2025 huggingface dataset:
Periostin, một chỉ điểm mới trong tiên lượng chức năng tim sau nhồi máu cơ tim cấp
Authors: Nguyễn Trung Tín  , Đoàn Chí Thắng  , Huỳnh Văn Minh
Published: March 2023

Nhồi máu cơ tim cấp (NMCTC) là nguyên nhân gây tử vong hàng đầu ở nhiều quốc gia và tình trạng suy tim sau nhồi máu cơ tim (NMCT) là gánh nặng y tế cho gia đình lẫn xã hội. Do đó, việc tiên lượng sau NMCT là rất cần thiết vì nó ảnh hưởng đến việc lựa chọn điều trị cũng như theo dõi sau đó và các dấu ấn sinh học đóng vai trò rất quan trọng trong dự hậu. Phần tổng quan này sẽ giới thiệu về periostin – 1 dấu ấn sinh học tương đối mới liên quan đến quá trình xơ hóa cơ tim, giúp tiên lượng dự hậu sau NMCTC. Nồng độ periostin tăng vọt sau NMCT, tác động đến quá trình tái cấu trúc tim sau đó gây xơ hóa cơ tim mạn tính. Trong giai đoạn sớm của NMCTC, periostin làm giảm nguy cơ tử vong do biến chứng thủng vách liên thất hay vỡ thành thất trái. Tuy nhiên, về lâu dài thì nó lại gây suy tim do làm tăng xơ hóa tim. Một số nghiên cứu quy mô còn khiêm tốn cho thấy periostin giúp tiên lượng diễn tiến bệnh sau NMCTC. Do vậy, cần có thêm nhiều nghiên cứu về hiệu quả của periostin trong dự đoán chức năng tim sau NMCT trước khi có thể áp dụng rộng rãi trên lâm sàng.

Từ khóa: NMCT: nhồi máu cơ tim, NMCTC: nhồi máu cơ tim cấp.
Tăng huyết áp và Covid-19
Authors: Nguyễn Đức Hoàng -=  , Huỳnh Văn Minh
Published: March 2023

Nhiều công trình nghiên cứu trên thế giới đã chứng minh rằng: tăng huyết áp – COVID-19 thì hiệu quả điều trị kém hơn ở bệnh nhân không tăng huyết áp – COVID-19. Tăng huyết áp ở bệnh nhân COVID-19: tăng tỷ lệ nhiễm trùng, lâm sàng bệnh nhân nặng hơn, cần hỗ trợ kỹ thuật ICU cao hơn, tăng các dấu chỉ điểm sinh học (Troponin T-hs, Tropopin I, điện tâm đồ, siêu âm tim…), tỷ lệ nhồi máu cơ tim, rối loạn nhịp tăng. Thuốc điều trị hạ huyết áp đầu tay ở bệnh nhân tăng huyết áp – COVID-19 là chẹn canxi. Thuốc hạ huyết áp nhóm ACEi/ARBS thì cần xét nghiệm chức năng thận và kali ổn định.

Từ khóa: ACEi/ARBS, chẹn kênh canxin, Covid-19, tăng huyết áp.
Khảo sát đặc điểm lâm sàng, cận lâm sàng, nồng độ NT-proBNP và hs-Troponin T huyết thanh ở bệnh nhân nhồi máu cơ tim không ST chênh lên
Authors: Huỳnh Minh Nhân  , Hoàng Anh Tiến  , Lê Thị Bích Thuận  , Hồ Anh Bình
Published: March 2023

Đánh giá lâm sàng một bệnh nhân nghi ngờ có hội chứng mạch vành cấp không ST chênh lên thường bị hạn chế khi triệu chứng không điển hình, điện tim lúc ban đầu cũng không giúp ích nhiều cho chẩn đoán do độ nhạy thấp, các dấu ấn sinh học như hs-Troponin T và NT-proBNP hiện nay được xem là công cụ mới trong việc đánh giá tiên lượng ở bệnh nhâncó hội chứng mạch vành cấp nói chung và nhồi máu cơ tim không ST chênh lên nói riêng.

Đối tượng nghiên cứu: 41 bệnh nhân chẩn đoán NMCT không ST chênh.

Phươngphápnghiêncứu:Mô tả cắt ngang.

Kết quả: Bệnh nhân nhập viện đau thắt ngực mức độ CCS IV là 46,3%, CCS II là 29,3% và CCS III là 24,4%. Mức độ khó thở NYHA I và NYHA II lần lượt là 51,2% và 43,9%. NYHA III chiếm 4,9%. Killip I có 92,7%, Killip II là 7,3%. Không có Killip III và IV. Nồng độ hs-Troponin T trung bình khi nhập viện là 0,102 ± 0,009 ng/ml. Nồng độ NT- proBNP trung bình là 2623,229 ± 343,573 pg/ ml. Trong số 41 bệnh nhân có 100% bệnh nhân có nồng độ hs-Troponin T tăng và 87,8% bệnh nhân có nồng độ NT-proBNP tăng.

Kết luận: Bệnh nhân có đau thắt ngực CCS IV chiếm 46,3% nhưng phần lớn là Killip I (92,7%). Nồng độ hs- Troponin T và NT-proBNP tăng tương ứng với độ nặng của bệnh.

Từ khóa: Nhồi máu cơ tim không ST chênh, hs-Troponin T, NT-proBNP.
Tình trạng dinh dưỡng và thói quen ăn uống của bệnh nhân cao tuổi điều trị nội trú tại Khoa Nội Tim mạch, Bệnh viện Trường Đại học Y - Dược Huế
Authors: Nguyễn Thị Lâm Oanh  , Hoàng Thị Bạch Yến  , Hoàng Anh Tiến
Published: March 2023

Mục tiêu: Đánh giá tình trạng dinh dưỡng, tìm hiểu thói quen ăn uống và mối liên quan giữa tình trạng dinh dưỡng, thói quen ăn uống và bệnh lý của bệnh nhân cao tuổi điều trị nội trú tại Khoa Nội Tim mạch, Bệnh viện Trường Đại học Y - Dược Huế.

Đối tượng, phương pháp nghiên cứu: Nghiên cứu mô tả cắt ngang trên 132 bệnh nhân từ 60 tuổi trở lên đang điều trị nội trú tại Khoa Nội Tim mạch, Bệnh viện Trường Đại học Y - Dược Huế; đánh giá tình trạng dinh dưỡng bằng chỉ số khối cơ thể (BMI) và công cụ Đánh giá chủ quan toàn diện (SGA); sử dụng bộ câu hỏi để phỏng vấn tìm hiểu thói quen ăn uống.

Kết quả: Tỷ lệ bệnh nhân suy dinh dưỡng theo đánh giá SGA và BMI lần lượt là 34,1% và 30,3 %. Tỷ lệ bệnh nhân ăn đủ 3 bữa/ngày là 73,5%; tỷ lệ bệnh nhân có thói quen ăn sáng là 79,5%. Có 66,7% bệnh nhân thường xuyên hoặc thỉnh thoảng ăn các loại dưa muối, cà muối, các loại mắm tôm, mắm nêm, cá khô, các món kho mặn. 59,8% thường xuyên hoặc thỉnh thoảng ăn nhiều hơn người khác về nước mắm, muối, xì dầu... Có sự khác biệt về tình trạng dinh dưỡng giữa các bệnh nhân mắc và không mắc các bệnh về rối loạn nhịp tim. Có sự khác biệt có ý nghĩa thống kê (p< 0,05) về tần suất sử dụng các loại thực phẩm trứng, cá, thịt gà, các loại đậu, các loại củ, rau các loại, đồ ngọt, đồ ăn vặt giữa bệnh nhân không bị suy dinh dưỡng và bệnh nhân suy dinh dưỡng.

Kết luận: Tình trạng suy dinh dưỡng, ăn thức ăn nhiều muối của bệnh nhân điều trị nội trú tại Khoa Nội Tim mạch khá cao. Cần thực hiện đánh giá tình trạng dinh dưỡng của bệnh nhân và tăng cường công tác truyền thông thay đổi hành vi ăn mặn cho bệnh nhân và cộng đồng.

Từ khóa: Tình trạng dinh dưỡng, thói quen ăn uống.
KEBIASAAN KECIL BERDAMPAK POSITIF TERHADAP KARAKTER (STUDI PUSTAKA DARI NOVEL ATOMIC HABBIT KARYA JAMES CLEAR))
Authors: Hendrisab
Published: March 2023

[Small Habits that Have a Positive Impact on Character (Library Study of James Clear's Atomic Habbit Novel)] Purpose This paper presents the importance of forming good habits by doing small things. In the book Atomic Habit, by James Clear published by Gramedia. Reveal how very small changes can grow into extraordinary, life-changing results. Methodology or Approach - used in this paper using a library research method or approach, while data collection is carried out by reviewing and/or exploring several journals, books, and documents (both printed and electronic) as well as sources data and or other information deemed relevant to the study. The finding in this study is that eliminating bad habits and forming good habits is not an instant process. Even so, there are always ways that we can choose to create a better life with positive habits. The conclusion that can be drawn from the Atomic Habbit book is that habit forms include; thinking, recording, repetition 1, storage 1, repetition 2, storage 2, is done repeatedly until it is embedded in the subconscious and accustomed to behavior. While tips from good habits that can be applied in everyday life, are contained in the form of several provisions, including; The first rule, make it visible, the second rule, make it interesting, the third rule, make it easy, and the fourth rule, make it satisfying. How to stop bad habits is; Make it invisible, make it uninteresting, make it difficult, and make it disheartening.
Cultural Routes of the Council of Europe in Romania. A Way to Promote Romanian Cultural Heritage
Authors: Joldescu-Stan Gianina
Published: March 2023

Launched by the Council of Europe in 1987, the programme of cultural routes is meant to prove that the European cultural heritage (regardless of the time and space) has the ability to create a commune ground between all countries within Europe. They represent everything that Europe stands for: from cultural democracy and diversity, cultural enrichment, to human right protection. The cultural routes represent a model of cultural management promoted by the Council of Europe, but they can also be perceived as a model of touristic management, as they have the potential to contribute the economic development of a country, as a landmark. After the covid-19 pandemic it is interesting for us to see the way in which we can foster these routes including sites in Romania, to use them as way of promoting Romanian cultural heritage.
Why Influence Should not be Equated with Imperialism. Reflections on Said’s Concept of Orientalism
Authors: Popa Adrian , Leucea Ioana
Published: March 2023

The concept of Orientalism correlated with the name of Edward Said is a fundamental landmark for the field of International Relations. Orientalism draws the attention to the constructivist approach of world order depicted as a Western product. Yet the main critique of the notion is related to the idea that Orientalism is in fact an Occidental product that it does not address the reality, but the imagined Orient by the Western culture. This article revises the debate over the Western perspective in interpreting the Oriental space, highlighting the lack of an objective approach as the concept of Orientalism is included in the sphere of competitive cultural identities and ideologies.
Dialectics of Ethnicity and Youth Political Participation in Zimbabwe. Case of Gukurahundi Incident (1982-1987)
Authors: BINGISAI Kudzai Cathrine
Published: March 2023

This study sought to analyse how ethnicity contributes towards youth political participation in Zimbabwe. This study examines how Gukurahundi incident between the Ndebele and Shona ethnic groups affect youth political participation in Matabeleland region. The researcher made use of constructivist theory that contends ethnic conflict is the product of a social construct built on one group's experiences, understanding, and attitudes as they perceive another. The study employed semi-structured interviews and secondary sources to collect data. Qualitative data was analysed using textual analysis. The research findings presented that forgiveness is the last resort to make peace regarding the Gukurahundi incident. The social relations between the Shona and Ndebele ethnic groups is largely hostile as the young people are angry as they carry Gukurahundi stories from which their parents or elders are traumatised. The research findings also indicated that financial constraints in the country limit reconciliation as the relatives of the victims of the Gukurahundi demand for compensation. The study revealed that the Shona and Ndebele ethnic conflict can threaten Zimbabwe internal peace stability as long as perpetrators of Gukurahundi incident fail to apologies and offer compensation to the relatives of the victims.
The Effects of BREXIT on the UK's Economic, Social and Legal System
Authors: Popescu Felix-Angel , Petrila Laurențiu
Published: March 2023

BREXIT is the term used to refer to the United Kingdom’s withdrawal from the European Union. The effects of Brexit on the UK economy have been felt since the referendum on June 23rd, 2016, when the majority of the UK’s population voted to leave the European Union. In the years since the referendum and after the official withdrawal from the EU (as of 31st January 2020 and during the transition period which ended on 31st December 2020), the UK economy has experienced a variety of both positive and negative effects, all affecting the British economic, social and legal system. Some critics say that in the end, it resulted a very particular idea of sovereignty over economic good sense. Others say that the UK's decision to leave the European Union is an act of economic self-harm. The truth is inevitably somewhere in between.
How the President of Romania Used Facebook to Communicate with the Population at the Beginning of the State of Emergency from 2020
Authors: Turcescu Radu
Published: March 2023

The present article aimed to analyse the way in which a political leader used the Facebook social network to communicate with the population at the beginning of the state of emergency from 2020. Thus, in order to achieve this objective, I have chosen to analyse the Facebook page of the President of Romania, Klaus Iohannis, starting from indicators such as: the total number of posts, the total number of posts about Covid-19 out of the total number of posts, but also the type of communicated messages. We are going to observe the manner in which all the communication was directed towards restrictions and preventive measures, the strategy aiming to influence the population in these directions.
Roma Community. Legislative Elements and Actions by Which the Romanian State Supports their Integration and Non-Discrimination
Authors: Șerban Liviu-Vasile
Published: March 2023

Through this study, we set out to make a foray into the actions by which the Romanian state supports the integration and non-discrimination of Roma at the national level, after the post-December period, when the social, economic, and political realities of Romania were redefined. The method used is qualitative, based on the analysis of various documents, with data obtained from both primary and secondary sources. The post-December legislative and visionary technique tends towards a multicultural approach in relation to the Roma community. Thus, the current legislative and institutional adaptations were accompanied by a special dynamism, following a structural logic. The persistent cleavage between the majority and ethnic Roma, despite the measures taken, seems to be maintained. The complexity of the difficulties they face requires proactive state intervention. Thus, affirmative action is a remedial and necessary instrument which needs to be used more actively to reduce the gaps in various social areas. The conclusions are clear, from our point of view: even if the actions are complex and judiciously crafted, the actions are poorly executed for several reasons. Although there is a growing ethnic mobilization, the state is inadequately addressing the situation. In its latest approaches, the state tends to emphasize the cultural side of the Roma and to improve the actions, at least on a theoretical and discursive level.
The Activity of the Anti-Terrorism Center of the Republic of Moldova in the Field of Combating and Preventing Terrorism
Authors: Ejova Cristina
Published: March 2023

An important issue in the field of combating terrorism is the formation of an appropriate regulatory framework and the existence of an effective system of counteraction at the national and international levels. Many states have adopted special laws regarding the fight against terrorism; most countries long ago came to the conclusion that the fight against terrorism must be the prerogative of special organizations. The article will highlight the activity, the political and legal framework of the Anti-terrorism Center of the Republic of Moldova in the field of combating and preventing terrorism.
POTRET KETELADAN GURU PENDIDIKAN AGAMA ISLAM DALAM MEMBENTUK KARAKTER RELIGIUS SISWA DI SEKOLAH UMUM
Authors: Ashari Atok Eza
Published: March 2023

Abstrak
Tujuan penelitian ini adalah Untuk mendeskripsikan potret strategi keteladanan guru Pendidikan Agama Islam (PAI) dalam membentuk karakter religius siswa SMAN 1 Kademangan Blitar dan SMAN 1 Garum Blitar. Penelitian ini menggunakan pendekatan kualitatif dengan bentuk studi multisitus, penggalian data dilakukan dengan wawancara, observasi dan  dokumentasi. Adapun informan dalam penelitan ini adalah Kepala Sekolah, Guru PAI, dan Guru Kurikulum. Data diproses dengan reduksi data, penyajian data, dan verifikasi atau kesimpulan. Berdasarkan penelitian ini ditemukan : (1) Kondisi karakter religius siswa di SMAN 1 Kademangan Blitar terbilang bagus, hal itu ditunjukkan dengan sikap siswa yang mau diajak membenahi karakter religius mereka dan sikap jujur yang telah mereka tetapkan. Sedangkan kondisi karakter religius siswa di SMAN 1 Garum Blitar terbilang sangat bagus sekali, hal itu ditunjukkan dengan program-program yang telah diterapkan di sekolah tersebut dan ditunjang oleh semua guru PAI yang mempunyai program unggulan. (2) Pendekatan guru pendidikan agama islam dalam membentuk karakter religius siswa adalah dengan cara memberi contoh suri tauladan, membimbing, mengawasi, teori praktek, pembiasaan, mendidik, mengelola, memimpin, memberi reward, dan mengevaluasi. (3) Bentuk evaluasi guru pendidikan agama islam dalam membentuk karakter religius siswa adalah dengan cara pengamatan, nilai sikap, nilai pengetahuan, nilai religius, nilai ketrampilan, nilai sosial, absen, memberikan sanksi dan reward.
 
Katakunci: Strategi Keteladanan, Karakter Religius, Guru PAI
Elit Düzeydeki Sporcuların Odaklanmış Dikkat Becerilerinin İncelenmesi (Bocce ve Dart Sporcuları Örneği)
Authors: Uluç Ender Ali
Published: March 2023

Elit düzeydeki Bocce ve Dart sporcularının odaklanmış dikkat becerilerinin incelenmesi amacıyla yapılan bu araştırmanın evrenini, Bocce ve Dart branşında 2018, 2019 ve 2021 yılları arasında milli formayı giymiş ve hala aktif olarak bu branşlarda spora devam eden 18 yaş ve üzeri büyükler kategorisinde yarışan sporcular oluşturmaktadır. Araştırmanın örneklemini, 39’u Dart branşında 50’si Bocce branşında olmak üzere 89 sporcu oluşturmaktadır. Sporcuların odaklanmış dikkat becerilerinin incelenebilmesi için bu araştırmada veri toplama aracı olarak Stroop dikkat testi kullanılmıştır. Elde edilen verilerin analizi SPSS 26 programında yapılmıştır. Verilerin normal dağılım gösterip göstermediğinin belirlenmesinde çarpıklık basıklık değerleri ve grafikler incelenmiştir. Bocce ve dart sporcularının bölüm bitirme sürelerinin demografik özelliklere göre karşılaştırılmasında Bağımsız Örneklem T Testi ve ANOVA analizinden yararlanılmıştır. Hata sayıları ve hata düzeltme sayılarının demografik özelliklere göre karşılaştırılmasında Mann-Whitney U Testi ve Kruskal-Wallis Testi kullanılmıştır. Anlamlılık düzeyi 0,05 olarak alınmıştır. Çoklu karşılaştırmalarda anlamlılık düzeyinde Bonferroni düzeltmesi yapılmıştır. Bocce ve Dart sporcularının odaklanmış dikkat becerilerinin Stroop dikkat testi ile incelendiği bu araştırmada; Dart sporcularının odaklanmış dikkat becerilerinin Bocce sporcularına oranla daha yüksek olduğu tespit edilmiştir.
A solution to combat Erythromycin-resistant bacteria isolated from returned activated sludge in Salt Lake City, Utah
Authors: Un-Nisa Noor , Tajammul Ayesha
Published: March 2023

Treatments offered in clinics are now ineffective due to antibiotic resistance in particular bacterial strains. Plant-based antibiotics are in high demand in developing and developed countries; they are common medications that are simple to use, pose no environmental risks, have no adverse side effects, and are competitively priced. This study aimed to screen plant-based medicine against Erythromycin-resistant bacteria such as E. coli, Enterobacter, Enterococcus, and E. Faecalis. The disk diffusion method and the agar well diffusion method were used to determine the zone of inhibition of Coriandrum Sativum L. (coriander), Zingiber officinale (ginger), and Spinacia oleracea (spinach). Minimum inhibitory concentration was evaluated via UV-visible Spectrophotometry at 600nm, while Polymerase Chain Reaction and Electrophoresis identified genomic activity for ErmB. Coriander was found to be the most effective against Erythromycin-resistant bacteria, and ErmB genes were found in almost all of the isolates.

Keywords: Coriandrum Sativum, Zingiber officinale, Spinacia oleracea, Antimicrobial activity, and Erythromycin
Metaphors in William Shakespeare’s Play Hamlet
Authors: Syamsul Bahri  , Joys Andrean Mardohar Sitanggang  , Shinta Melina Sidabutar
Published: March 2023

Metaphors were mosly found in the drama “Hamlet.” It confused and made it hard for the readers to understand some dialogue in that drama. It became an interesting one to explore more profound about the use of metaphors. This study explored more the metaphors in the conversation among characters in William Shakespeare’s play Hamlet. The researcher applied a qualitative descriptive method with the theory of the Metaphor, according to Parera (2004), as a detailed explanation. The study results found that the most frequently occurring types were Animal Metaphors (35%), and Anthropomorphic Metaphors as the rarest one (15%). Animal Metaphor uses animal parts to mock people in this story. Anthropomorphic metaphors are parts of the human body that are transferred to various inanimate objects used to praise in this story. Metaphors  occured in a drama  which can make it more interesting to read and perform
MASJID RAYA AL-MASHUN MEDAN: Telaah Sejarah Sosial Keagamaan
Authors: Abdul Gani Jamora Nasution  , Annida Azhari Ritonga  , Annisa Rahmadani  , Friska Widya  , Miftahul Jannah
Published: March 2023

The purpose of this study is how the history of the Al-Mashun Grand Mosque, the Al-Mashun Grand Mosque in the city of Medan in general has a mixed architectural form. It is divided into three: the main room, used as a place of prayer, the shape of the octagon is not equilateral. The left side (south-east) and the right side (north-east) of the main prayer room are surrounded by alleys (corridors). The shape of the dome follows the shape of Turkish architecture with a broken octagonal shape and an octagonal shaped plan with cylindrical columns at each of the corners of the marble. Research on MASJID RAYA AL- MASHUN MEDAN: A Study of socio-Religious History is relevant by using qualitative research because it meets the characteristics of qualitative research, especially in terms of in-depth data disclosure through interviews, observations and document studies of what informants do, how they carry out activities, what activities are carried out for and why they practice virtue or goodness (good morals) in the real reality.
GAME METHOD ON THE OPTIMIZATION OF MORAL AND RELIGIOUS DEVELOPMENT
Authors: Legana Rafa  , Feby Suzetta
Published: March 2023

In education the method is needed, because it can affect the success of learning. And learning will be easier and more fun. Therefore, teachers are expected to be creative teachers and able to choose learning methods and media that are appropriate to the subject matter being taught.(Nefianti, 2021)Learning through games is an effective teaching and learning technique for early childhood.

By going through this technique it will also bring pleasure and satisfaction to them in a program to be delivered. through the game method provides benefits for the growth and development of children more optimally. According to Slamet Suryono, games are good for educating children, but these games must be given educational content so that children can learn.(Susanto, 2018)The importance of the ability to optimize moral and religious development for early childhood (AUD) is something that is urgent, there are many methods that can be used as part of breaking down the ability of early childhood so that they have good skills more quickly, one of which is by using the game method.
Pengaruh Motivasi Kerja Dan Kepuasan Kerja Terhadap Organizational Citizenship Behavior (OCB) Karyawan Bakti Timah Medika
Authors: Muchtadin Muchtadin  , Zelvy Emmelya Sundari
Published: March 2023

Organizational Citizenship Behavior is an important aspect for employees in the health sector. This study aims to determine how much work motivation and job satisfaction have an impact on employee OCB. Multiple regression analysis was used as a method of data analysis and descriptive analysis to find out the general description of the respondents. The findings in this study conclude that work motivation and job satisfaction both simultaneously and partially have a positive impact on OCB. The company is expected to pay attention to the motivation and job satisfaction of its employees so that they work more at work and work beyond the applicable formal rewards.
ASSOCIATIVISMO E DESENVOLVIMENTO NO CONTEXTO RURAL: DESAFIOS E APROXIMAÇÕES
Authors: Santos Vaniele Silva , Martins Marcia Eliana , Cardoso Poliana Oliveira
Published: March 2023

Tendo em vista que o meio rural brasileiro é marcado por desigualdades em termos econômicos e sociais e que o associativismo atua nesses âmbitos como minimizador dessas desigualdades, esta pesquisa teve como objetivo discutir sobre a importância do associativismo para o desenvolvimento rural, a fim de compreender de qual forma as ações e atividades vinculadas ao associativismo são capazes de contribuir para o desenvolvimento rural. Para tanto foi necessário avaliar o associativismo como promotor do desenvolvimento rural e identificar as principais vantagens e entraves do associativismo no processo de desenvolvimento, através de uma pesquisa bibliográfica. Com base nos dados levantados, verificou- se que o associativismo contribui para o desenvolvimento rural, pois atua nas desigualdades existentes nesse local, inserindo os agricultores familiares no mercado, possibilitando acesso a políticas públicas para o desenvolvimento de suas atividades, acesso a insumos, maquinários com menores preços e um prazo maior para o pagamento, satisfazendo, assim, suas atividades econômicas e sociais.
ABSTRACT: Considering that the Brazilian rural environment is marked by inequalities in economic and social terms and that associativism acts in these areas as a minimization of these inequalities, this research aimed to discuss the importance of associativism for rural development, in order to understand in how actions and activities linked to associativism are able to contribute to rural development. Therefore, it was necessary to evaluate associativism as a promoter of rural development and identify the main advantages and obstacles of associativism in the development process, through bibliographic research. Based on the data collected, it was found that associativism contributes to rural development, as it acts on existing inequalities in that place, inserting family farmers into the market, enabling access to public policies for the development of their activities, access to inputs, machinery with lower prices and a longer term for payment, thus satisfying their economic and social activities.
Keywords: Rural. Associativism. Development.
Políticas públicas no Brasil: desafios, potencialidades e oportunidades no contexto da biotecnologia ambiental
Authors: Pinto Jailson Mauricio , Silva Marcelo Barreto da , Cassini Sérgio Túlio
Published: March 2023

O uso da Biotecnologia teve início com os processos fermentativos. A produção de bebidas alcoólicas por meio da fermentação, utilizando grãos de cereais era conhecida pelos sumérios e babilônios. Outro registro que se pode destacar sobre a utilização da biotecnologia são os egípcios, que já utilizavam o fermento para fabricar cerveja e passaram a empregá-lo também na fabricação de pão. A palavra biotecnologia e significado só vieram a ser reconhecida no século XX. Assim, tendo início ao processo de regulamentação, com a criação e uso de Leis no contexto biotecnológico. Por meio desse artigo bibliográfico, será discorrido de forma suscinta o contexto histórico da biotecnologia e as políticas públicas que norteiam as ações que envolvem o campo biotecnológico no Brasil. O objetivo é apresentar os benefícios que o país tem a partir da biotecnologia e a importância desse segmento no cotidiano, otimizando a qualidade de vida das pessoas e protegendo ambiente. O artigo foi organizado em: A biotecnologia e seu contexto histórico; as fases da biotecnologia; as cores utilizadas na representação de cada área da biotecnologia; Políticas Públicas e as Legislações sobre Biotecnologia no Brasil; Conclusões e considerações finais.
Surgical anatomy for Asian rhinoplasty: Part III
Authors: Kim Taek Kyun , Jeong Jae Yong
Published: March 2023

This article, which comprises the third part of a series on surgical anatomy for Asian rhinoplasty, addresses the lower one-third of the nose, including the alar cartilage and tip-supporting structures, known as distal mobile framework. As discussed in earlier parts of this series, diversity in surgical anatomy results in different surgical techniques in Asian rhinoplasty compared to rhinoplasty in Caucasian patients. Nasal tip structures are especially important due to their crucial importance for changing the nasal shape in Asians. This article, along with the previous ones, will provide both basic and advanced knowledge of practical surgical anatomy for Asian rhinoplasty.
Research on the Competence Improvement of Etiquette Teachers in Applied Tourism Undergraduate Colleges under the Mixed Teaching Mode
Authors: Xin Lei
Published: March 2023

Guided by professional competence, improving the teaching mode of tourism management specialty in application-oriented undergraduate colleges, promoting the construction of "double-qualified" teacher team, and promoting the combination of work and learning, school-enterprise cooperation are the inevitable trend of the teaching reform of tourism management specialty in application-oriented undergraduate colleges. In this regard, this paper focuses on the analysis of the characteristics of the cultivation of professional competence talents in tourism management, and expounds the necessity of improving the practical ability of tourism management students in application-oriented undergraduate colleges and universities with the guidance of professional competence. The innovation and entrepreneurship and practical education abilities of innovation and entrepreneurship teachers in application-oriented undergraduate colleges and universities need to be strengthened. Specifically, the innovation and entrepreneurship education teaching methods, teaching content system, innovation and entrepreneurship opportunity identification Practical guidance and the ability to integrate expertise and innovation are the key points that should be improved or improved. Based on this, the paper puts forward the main countermeasures to improve the innovation and entrepreneurship competence of teachers in application-oriented undergraduate colleges.
Probe into the Positive Impact of the Integration of Moral Education into Ideological and Political Education in Colleges and Universities on Student Management
Authors: Min Huang , Zaiyue Tian
Published: March 2023

The article discusses the shortcomings of ideological and political education in colleges and universities and some problems faced by college students, and carries out theoretical analysis of the "five education" student management model, in order to excavate the possible internal links, and build a "five education" student management model for ideological and political education in colleges and universities, pointing out that five aspects should be done well: to build people with virtue, promote the long-term mechanism construction of students' participation in theory and social practice, This paper probes into the problems of integrating ideological and political education into student management, such as the complexity of students' thinking, the lack of concise management team, and the incompatibility of education management, and accordingly puts forward targeted suggestions, including changing the work concept, implementing the outstanding curriculum platform for talent training, etc.
Innovative Research on the Integration of Calligraphy Aesthetics into Chinese Painting Education from the Perspective of Traditional Culture
Authors: Huai Liu , Qin Zhang
Published: March 2023

The fundamental purpose of college education is to cultivate comprehensive talents with all-round development, and its primary task is the development of moral education. As an excellent representative of Chinese excellent traditional culture, calligraphy art education has a natural close relationship with moral education, which determines that it has a certain role in promoting moral education. This paper attempts to explore an effective way to integrate calligraphy art education into moral education in colleges and universities, so as to promote the realization of the fundamental purpose of college education.
Research on the Barriers and Legal Countermeasures of Exporting Traditional Chinese Medicine to ASEAN Countries under the Background of the Belt and Road Initiative
Authors: Zhujun Zhao
Published: March 2023

The total amount of China's exports of Chinese medicinal materials to the world and the trade competitiveness index gradually declined, but the exports of Chinese medicinal materials along the "the Belt and Road" increased significantly. The main problems faced by China's export trade of traditional Chinese medicine include the lack of quality standard system, the establishment of technical barriers to trade in importing countries, and the insufficient development of the export market of traditional Chinese medicine. The "the Belt and Road" initiative has brought opportunities to the international development of Chinese medicine, and has provided a broad market space for the development of Chinese medicine industry. The "the Belt and Road" strategy and the expansion of demand for traditional Chinese medicine in the international market have brought good development opportunities for the export trade of traditional Chinese medicine. However, cultural differences at home and abroad, international trade barriers and competition in the same industry have also brought threats and challenges to the export trade of traditional Chinese medicine in Gansu.
Research on English Teaching in Higher Vocational Colleges based on Flipped Classroom Model
Authors: Wang Li
Published: March 2023

In higher vocational English teaching, flipped classroom, as an information-based teaching method, can achieve better classroom effects than traditional teaching methods. However, with the development of the times, today's flipped classroom teaching mode is also facing the problem of appropriate innovation. As a new cloud service platform represented by smart phones, cloud class can effectively support innovative flipped classroom and online teaching. Perfect the teaching behavior to construct active and effective teaching content, achieve the maximum effect within the unit teaching time, and cultivate students' effective English autonomous learning strategies and higher autonomous learning ability; Can teachers improve their level and ability to use micro-class to optimize and strengthen the content of the course, so as to improve students' English language quality and improve students' comprehensive ability to use English.
An Analysis of the Latest Progress in Maritime English Teaching
Authors: Wang Li
Published: March 2023

By analyzing the current situation and existing problems in the teaching of maritime English, this paper discusses the problems to be solved in the teaching of maritime English, and puts forward feasible methods and measures for the teaching of maritime English in Chinese colleges and universities. It shows that the traditional English teaching mode can no longer meet the needs of modern navigation, and puts forward feasible methods and measures on how to improve the professional English teaching of navigation in Chinese colleges and universities, with a view to cultivating high-quality senior sailors who meet the needs of modern navigation.
Analysis of the Promotion Value of New Media on Ideological and Political Education in Colleges: A Sample Study
Authors: Hui He
Published: March 2023

Analysis of the promotion value of new media on ideological and political education in colleges: a sample study is provided in this paper. New media teaching has quietly become a hot research field, and ideological and political education in colleges and universities is no exception. From the perspective of new media, innovate and optimize the teaching platform of ideological and political courses, tap the ideological and political elements in new media, and use new media forms to promote ideological leadership, so that thinking can break the ice and lead ideological and political education to break through. This paper gives the new suggestions to promote and improve the traditional methods.
Research on Online Teaching of Art Management Major Based on Deep Learning Under the Background of Internet
Authors: Xiao Mengfei , Zhang Naiqian , Liu Liuhan
Published: March 2023

Research on online teaching of art management major based on deep learning under the background of Internet is conducted in this manuscript. In the process of in-depth teaching, classroom teaching activities are an organic whole, and "teaching" and "learning" are not separated. This requires a change in the professional role of teachers, and the role of knowledge instiller and also teaching task implementer must be abandoned. Art management is an emerging discipline that intersects and organically integrates a variety of modern cultural disciplines and also modern management disciplines. Hence, this paper considers the deep learning ideas to create the efficient ideas of the educational reform.
A Car Target Detection Method based on YOLOv7-tiny
Authors: Wang Wenlong , Shi Bowen , Wang Xiaoyuan
Published: March 2023

If the driver can discover the safety hazards during the driving and brake the vehicle in time, it will effectively reduce the occurrence of traffic accidents and reduce losses. In order to accurately and quickly detect the vehicle in front, this article proposes a car target detection method based on the YOLOv7-tiny algorithm. This method can use the machine vision to detect the vehicle in front. Provide security assistance. The experimental results show that the average accuracy rate of the methods proposed in this article on six common vehicle recognition reached 80.8%, and the model is more lighter.
Efeitos de geração solar fotovoltaica e sistemas de ar condicionado no fator de potência de uma instalação elétrica
Authors: de Oliveira Janine Cavalcante , Belchior Fernando Nunes , Moreira Leonardo de Queiroz
Published: March 2023

Considerando a expansão da potência dos sistemas fotovoltaicos no Brasil, que cresceu exponencialmente e apresentou 70% de aumento em 2021 em relação a 2020, a busca de conforto em países tropicais como o Brasil e a conseqüente difusão do sistema de refrigeração, este trabalho visa avaliar como um fluxo variável de refrigerante e um sistema fotovoltaico afetam a qualidade de energia de um edifício universitário da Universidade Federal de Goiás. Portanto, a carga térmica foi calculada, para verificar o dimensionamento do sistema de ar condicionado (AC). Além disso, foi realizado um estudo de caso real considerando os dados de corrente, tensão, potência e fator de potência de um sistema fotovoltaico e do sistema de refrigeração. A capacidade de refrigeração do sistema AC parece exata, indicando um dimensionamento correto. Foi observada uma redução no fator de potência, que tem valores abaixo de 0,92, em momentos em que apenas parte do sistema de ar condicionado é ligado, indicando o superdimensionamento do banco de capacitores instalados para compensar a energia indutiva das unidades condensadoras. Assim, sugere-se instalar dois condensadores para cada fase e um sistema adicional de automação e monitoramento, para que os condensadores sejam ativados de acordo com o número de unidades condensadoras em funcionamento.
Análise da empresa Luís Simões Logística Integrada, S.A
Authors: Pereira Adalmiro Andrade , Teixeira Tânia , Freitas Ana Alexandra Costa , Gonçalves Carine , Ribeiro Cátia
Published: March 2023

O presente trabalho consiste em analisar o contexto e a indústria onde a Luís Simões Logística Integrada S.A se insere, de forma a apesentar e enquadrar a empresa com uma breve descrição, a sua história, e evolução ao longo de 74 anos de existência e referir, essencialmente, o seu papel no setor dos transportes que atua a nível rodoviário. Será também descrito o processo logístico, os centros onde opera e que softwares são utilizados pela empresa, sendo feita uma análise sucinta do mercado onde atua, da sua concorrência e situação financeira assim como na apresentação do relatório de contas referente ao ano de 2021.
Custo de produção de agroindústria familiar de produtos lácteos na região central de Rondônia
Authors: Freitas Clodoaldo Oliveira , Leite Eliane Silva , Loose Cleberson Eller , Feitosa Mônica Gomes Monteiro
Published: March 2023

As agroindústrias familiar rural surgem a partir de sonhos empreendedores ou como forma de agregar valor para melhorar a renda. Esta pesquisa teve como objetivo analisar a viabilidade econômica e o custo de produção de um empreendimento agroindustrial familiar da região Central de Rondônia. Para tal, elaborou-se um instrumental, tendo como base o princípio da ferramenta FOFA, fez-se oficinas participativas e análise de materiais secundários. O custo da construção representou 36,9%. Já aquisição dos equipamentos e veículo utilitário representou 49,9% dos investimentos. Já o principal item do custo variável é o leite, principal matéria prima com 22,7%. Neste sentido, para produzir um litro de leite pasteurizado, o custo fixo de R$ 0,41, o variável de R$ 2,67 totalizando R$ 3,08 que gera um prejuízo de 6,5%, pois é comercializando à R$ 2,88. Já o iogurte, tem custo fixo de R$ 0,44, o variável de R$ 4,30 totalizando R$ 4,74 que gera um lucro de 43,5%, pois é comercializando à R$ 6,80. Conclui-se que a agroindústria é de pequeno porte, com pequena escala de produção, atendendo o mercado local, com parâmetros rígidos de controle sanitário, de acordo com o PROVE/RO e a produção se dá com uso de tecnologias. Quanto à gestão, encontram-se dificuldades em controlar os custos de produção. Diante disso, fica evidente que a produção agroindustrial necessita de gestão profissionalizada, ou seja, os produtores devem buscar formação para melhor controle de sua atividade, otimizando os recursos de modo a garantir a sustentabilidade do empreendimento.
Evaluation of Cella Media Index by Computed Tomography in Hydrocephalic Children in Tertiary Hospital of TelanganaA Retrospective Study
Authors: Palla Radhakrishna
Published: March 2023

Introduction: Hydrocephalus is a common clinical condition in children with a mortality rate of 0-3%. Any obstruction in the flow of Cerebrospinal Fluid (CSF) in the ventricular system leads to its collection and accumulation in the brain causing its compression. Such ventricular enlargement can be studied by many linear and volumetric measurements out of which the Cella Media Index (CMI) is one. Computed Tomography (CT) scan is the safest non invasive investigation commonly used by radiologists to study the ventricular system. Aim: To evaluate CMI in hydrocephalic children by CT and also to compare with the control group, attending tertiary hospital in Telangana state. Materials and Methods: A retrospective study was conducted by obtaining CT Scans of 50 normal children and 50 hydrocephalic children within the age group of 0-12 years, from the Department of Radiology, Niloufer Hospital, Hyderabad, Telangana from November 2013 to August 2014. The CT scans were studied and analysed between August 2014 to November 2014. Maximum transverse inner diameter of the skull and maximum width of the cella media were measured and cella media index was calculated. The data was statistically analysed by using T test. One way Analysis of Variance (ANOVA) was used to check for differences in ventricular dimensions across age groups. Results: The mean age of the subjects was 2.9±3.0 years with 51 female and 49 male children. Mean of cella media index in cases (3.02±1.24, 95%CI 2.66-3.37) was less than in controls (11.9±2.87, 95%CI 11.1-12.7) with p-value<0.001. The mean cella media index of males (2.74±0.93, 95%CI 2.66-3.14) was less than in females (3.28±1.40, 95 %CI 2.88-3.37) with p-value=0.1. Among the hydrocephalic children there was no significant difference of mean of cella media index between males and females. The mean cella media index in children below three years (2.81±1.36, 95%CI 2.66-3.12) was less than in children above three years (3.43±0.87, 95%CI 3.09-3.37) with p-value=0.049. Among the hydrocephalic children there was significant difference of mean of cella media index between two age groups. Conclusion: The present study concluded that cella media index in hydrocephalic children was decreased in comparison with the control group.
Research on the Cultivation Strategy of Junior Middle School Student's Mathematics Operation Ability in China
Authors: Lu Dan , Yang Zezhong
Published: March 2023

Many scholars have carried out research on the cultivation strategy of junior middle school students mathematics operation ability in China, but few scholars have done general research on this topic. We reviewed existing research with the literature analysis method and drew the following conclusions: (1) Most of the researchers are junior middle school teachers, and a small number of researchers are master degree students. Researchers often first analyze the status quo of junior middle school students' mathematics operation ability and its influencing factors. Then, provided some the cultivation strategies; (2) The cultivation strategy of junior middle school student's mathematics operation ability focuses on teachers' perspectives, and mainly concerning on five categories: knowledge, skills, thinking, teaching concepts and teaching methods, and non-intellectual factors. There are few studies on the perspectives of students. (3) The methods used by the researchers are relatively single. The feasibility and the effectiveness of the cultivation strategy are not further followed up and analyzed. In the future, researchers should adopt a variety of research methods from the perspectives of students to explore the cultivation strategies. It is necessary to further follow up and analyze the feasibility and effectiveness of the research strategies.
Mapping Coffee Tree Fertilizer Requirements in Côte d’Ivoire
Authors: Eponon Eboa Christophe Ghislain , Kouamé Konan Didier , Snoeck Didier , Konaté Zoumana , Camara Maméri , Cherif Mamadou , Kone Daouda
Published: March 2023

Coffee production in Côte d'Ivoire has been declining sharply for more than twenty years due to degradation in soil fertility status. The objective of this study was to map the mineral requirements of coffee trees in different production regions and to recommend immediate and long-term intervention strategies for soil management. In this study, the diagnosis of the chemical needs of 156 soil samples from major coffee production areas was used. We used a soil diagnostic model specific to coffee fertilization combined with geographic information systems (GIS). The combination of fertilizer formulas from the coffee soil diagnostic model, recent climatic data and soil units of the coffee growing areas allowed the elaboration of a thematic map showing a total of five basic formulas (N-P2O5-K2O-CaO-MgO) adapted to the real nutritional needs of coffee trees according to their agropedoclimatic environments. Two of these formulas cover 90% of the area studied. This study will enable appropriate soil management for the sustainable productivity of coffee trees in Côte d'Ivoire.