bluuebunny/crossref_metadata_2025 huggingface dataset:
СУЧАСНИЙ РОЗВИТОК ЕКОНОМІЧНОЇ ДУМКИ В УКРАЇНІ
Authors: Пархоменко Людмила , Фротер Оксана , Осіпова Алла
Published: March 2022

У статті проаналізовано розвиток економічної думки України в сучасних умовах. Досліджено еволюцію поглядів українських науковців стосовно низки економічних процесів і категорій, а також доведено значимість сучасної економічної теорії для розвитку суспільства та економіки держави. Визначено основні критерії, які характеризують сучасну економічну теорію. Встановлено, що сучасна економічна теорія розвивається як динамічна наука. Предмет її вивчення адаптується до трансформаційних змін господарського розвитку та життя суспільства, а методологія постійно удосконалюється за рахунок залучення нових методів економічного й соціологічного аналізу. Досліджено сутність та різні види синтезу економічних концепцій, напрямів та шкіл. Встановлено, що перспективним напрямом подальших досліджень у сфері економічної теорії є визначення шляхів синтезу різних економічних шкіл, течій і підходів задля удосконалення методології аналізу, глибинного пізнання особливостей суспільного розвитку й економіки держави.
МЕТОДИКА ОЦІНКИ СТАНУ УПРАВЛІННЯ ФІНАНСОВО-ЕКОНОМІЧНИМИ РЕЗУЛЬТАТАМИ ДІЯЛЬНОСТІ СТРАХОВОЇ КОМПАНІЇ
Authors: Семенча Ілона
Published: March 2022

Стаття присвячена актуальним питанням оцінки стану управління фінансово-економічними результатами, що є маркерами ефективної діяльності страхових компаній. Зазначено, що в такій оцінці потрібно враховувати етапи розвитку компанії, адже кожний з етапів накладає на процес управління свої особливості. Отже, спершу з цієї позиції виділені та описані зони розвитку підприємства у відповідності до закону еволюційного розвитку систем. Далі запропоновано методику, за допомогою якої можливо визначити зону розвитку, в якій знаходиться страховик; з’ясувати конкретний комплекс необхідних управлінських дій щодо реагування на визначений стан; отримати рекомендацію, які із суб’єктів управління повинні брати участь у активному впровадженні змін у відповідь на визначений стан розвитку компанії. Крім того, детально описано, як рекомендовано впроваджувати методику в практику управління страховою компанією та яким чином вписати визначену оціночну процедуру у загальний план управлінських дій щодо покращення фінансово-економічних результатів компанії.
Novel Treatment of Direct Carotid Cavernous Fistula with XCalibur Aneurysm Occlusion Device – A Case Report
Authors: Ahmad Saima , Muda Ahmad Sobri , Rashid Umair , Churojana Anchalee , Mansour Ossama Yasin
Published: March 2022

To report a case of post-traumatic direct carotid-cavernous fistula (CCF) treated with Merlin’s XCalibur as a standalone treatment. XCalibur is a balloon mounted flow diverter covered with polymer biostable membrane. A single device was deployed across the rent which resulted in the complete exclusion of fistula. This is the second case of its kind to be reported for the treatment of post-traumatic direct CCF with an XCalibur device. The device proved to be effective and safe and did not require any additional coiling, thus this paper has immense value and benefit for the medical community at large as it displays a new technique being successfully used.
PENGAPLIKASIAN BATIK SIDOLUHUR DALAM PEMBELAJARAN MATEMATIKA REALISTIK BERBASIS SOAL OPEN-ENDED UNTUK MEMFASILITASI KEMAMPUAN BERPIKIR KREATIF SISWA
Authors: Salsabila Zahrina , Suparni Suparni
Published: March 2022

Batik adalah budaya yang populer di Indonesia. Salah satunya adalah batik Sidoluhur. Selain menjadi budaya yang dapat digunakan dalam pentas seni, dan upacara adat di suatu daerah tertentu. Batik Sidoluhur juga dapat diaplikasikan dalam pembelajaran matematika realistik berbasis open-ended. Hal ini bertujuan untuk memfasilitasi kemampuan berpikir kreatif matematis siswa. Penelitian ini merupakan penelitian deskriptif kualitatif yang bertujuan untuk mengkaji aspek-aspek matematika pada batik sidoluhur dan mengaplikasikan batik Sidoluhur dalam pembelajaran matematika realistik berbasis soal open-ended. Data dari penelitian ini diperoleh dari studi kepustakaan, dan dokumentasi yang sudah dilakukan peneliti. Dokumentasi penelitian berupa gambar batik yang akan digunakan dalam pembelajaran matematika. Hasil yang diperoleh dari kajian dalam penelitian ini bahwa batik Sidoluhur mengandung konsep-konsep matematika, dan batik Sidoluhur juga dapat diaplikasikan ke dalam pembelajaran matematika realistik berbasis open-ended yang dapat memfasilitasi kemampuan berpikir kreatif siswa.
KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMK DITINJAU DARI GAYA KOGNITIF FIELD INDEPENDENT DAN FIELD DEPENDENT
Authors: Lestari Silva Dwi , Sumarni Sumarni , Riyadi Mohamad
Published: March 2022

The purpose of this study is to analyze the mathematical problem-solving ability of SMK students with cognitive style Field Independent (FI) and Field Dependent (FD). The type of research is qualitative research with descriptive method. The research subjects are 23 students of class X SMK who had studied the Linear Programming material and four people were taken for analysis, namely two FI students and two FD students. Subjects are taken using a purposive sampling technique. This research instrument uses the Group Embedded Figures Test (GEFT), tests of mathematical problem-solving ability and interview guidelines. The results showed that the first FI subject who had a very good problem-solving ability category met all the indicators of problem-solving ability. The second FI subject who has a good problem-solving ability category meets three indicators of problem-solving ability. The first FD subject who has sufficient problem-solving ability category cannot fulfill all problem-solving indicators. The second FD subject who has a problem-solving ability category is sufficient to meet two indicators of problem-solving ability. It can be concluded that the problem solving ability of SMK students is quite good.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH DITINJAU DARI KECERDASAN EMOSIONAL SISWA KELAS XII IPA DI SMA KORPRI BEKASI
Authors: Meilani Ajeng , Diana Hafsah Adha
Published: March 2022

Tujuan penelitian ini untuk melihat kemampuan pemecahan masalah siswa berdasarkan kecerdasan emosional. Penelitian ini menggunakan jenis penelitian kualitatif deskriptif. Sampel penelitian ini adalah 3 siswa dengan kecerdasan emosional rendah, sedang, dan tinggi. Teknik pengumpulan data dilakukan menggunakan hasil tes, angket, dan wawancara. Hasil analisis dari penelitian ini adalah siswa yang kecerdasan emosionalnya tinggi mampu menyelesaikan masalah dengan benar dan tepat sesuai dengan indikator pemecahan masalah, siswa yang kecerdasan emosionalnya sedang mampu memberikan solusi namun masih terdapat kesalahpahaman pada tahapan awal penyelesaian masalah yaitu pada proses menginterpretasikan informasi sehingga memberikan solusi yang kurang tepat, siswa yang kecerdasan emosionalnya rendah belum mampu menyelesaikan masalah karena ketidakpahaman konsep sehingga hasil yang diberikannya belum mengarah kepada solusi yang tepat.
ANALISIS KESIAPAN BELAJAR MATEMATIKA SISWA SECARA BLENDED LEARNING DALAM MASA TRANSISI
Authors: Shavira Lintang Ega , Phasa Leana Iramaya , Muchlishin Muhammad , Putranto Sumbaji
Published: March 2022

This research was conducted to see the readiness of students in implementing blended learning mathematics in the current transition period. Blended learning was chosen as a way of learning for students with a mixture of online and offline. This was implemented after the community evenly carried out a vaccination program from the government to prevent the Covid-19 virus. The readiness of students to take part in learning mathematics is judged by how students fill out questionnaires in the Google Form that we distribute. Students fill in several questions in the form of short questions, multiple choice with two options and several Likert scales that we have made. The method used in this study is a qualitative descriptive method using a questionnaire technique. Respondents in this study were students at one of the Madrasah Aliyah in Wonosari, Gunung Kidul Regency, Yogyakarta who were selected randomly. The result of this study indicate that students can accept learning with the Blended Learning method in this transition periodperiod with 50% no problem and 35,7% ready in this learning. However, as many as 64,3% of students want offline learning and 7,1% want online learning.  Then the remaining 28,6% of students want Blended Learning.
ANALISIS KEMAMPUAN NUMERASI PADA MATERI MATRIKS DITINJAU BERDASARKAN KEMAMPUAN AWAL MATEMATIKA
Authors: Sanvi Ashilla Hanun , Diana Hafsah Adha
Published: March 2022

Penelitian ini bertujuan untuk menganalisis kemampuan numerasi ditinjau berdasarkan kemampuan awal matematika. Penelitian ini menggunakan metode kualitatif deskriptif dengan subjek terdiri dari 34 siswa kelas XI IPS tahun ajaran 2020/ 2021. Instrumen berupa tes kemampuan awal matematika, tes kemampuan numerasi dan wawancara. Berdasarkan hasil tes awal kemampuan matematika diperoleh siswa dengan kemampuan awal matematika sangat tinggi sebanyak 38.3%, kemampuan awal matematika tinggi sebanyak 26.4%, kemampuan awal matematika sedang sebanyak 8.8%, kemampuan awal matematika rendah sebanyak 11.8%, kemampuan awal matematika sangat rendah sebanyak 14.7%. Dari setiap kemampuan awal matematika tersebut diberikan tes kemampuan numerasi dan wawancara diperoleh hasil, subjek dengan kemampuan sangat tinggi, tinggi, dan sedang yang mampu memenuhi sebagian dari indikator pemecahan masalah dan indikator numerasi sedangkan untuk subjek dengan kemampuan rendah dan sangat rendah sama sekali belum mampu memenuhi kedua indikator tersebut.
Lexical and Rhetorical Features in The Time Machine: A Corpus-stylistic Analysis
Authors: Mao Mengying
Published: March 2022

Corpus stylistics is the study of style by applying linguistic theory and the corpus-based approach. Therefore it combines qualitative and quantitative study. This study adopts the stylistic theory of Leech and Short (2007) and the corpus-based approach to analyze the science fiction The Time Machine. By using the corpus tools WordSmith 7.0 and AntConc, the lexical features and rhetorical features are extracted. Then the writing style and the theme are discussed. Therefore, the research enriches the empirical study of corpus-based fiction stylistics and encourages the appreciation of science fiction in the early times.
STAGE OF ATTENTION, INTEREST, DESIRE, AND ACTION ON WEDDINGKU MARRIAGE PORTAL SITE
Authors: Asriani
Published: March 2022

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Copyright (c) 2018 Meraja journal
ROLE AND FUNCTION OF GENERAL GOVERNMENT PROPERTIES AS A GUIDE OF STATE ADMINISTRATION OFFICERS IN RUNNING ITS BUSINESS
Authors: Muhammad Mukmin
Published: March 2022

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Copyright (c) 2018 Meraja journal
Business Registration through One Stop Integrated Services and Electronically Integrated Business Licensing (OSS)
Authors: Hasan Suriyati
Published: March 2022

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Copyright (c) 2019 Meraja journal
IMPLEMENTATION OF ELECTORAL AUTHORITY IN RE-VOTING SELECTION IN 2019 GENERAL ELECTIONS
Authors: Riandy Busrang , Husen Laode , Sampara Said
Published: March 2022

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Copyright (c) 2020 Meraja journal
EFECTIVENESS OF REGISTRATION OF LAND FOR THE LAND USING THE LEGAL SATISFACTION OF LAND
Authors: Imran  , Pasamai Syamsuddin , Syarifuddin
Published: March 2022

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Copyright (c) 2020 Meraja journal
DESCRIPTION OF A DE CHARGE WITNESS DECISION OF THE JUDGE IN CRIMINAL FINANCING
Authors: Adama Madinah , Thalib Hambali , Baharuddin Hamza
Published: March 2022

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Copyright (c) 2020 Meraja journal
THE STATUS OF THE LAW OF MEMORANDUM OF UNDERSTANDING REVIEWED FROM ALL THE LEGAL AGREEMENTS IN CODE OF CIVIL LAW
Authors: Wardah Siti Syarifah Wafiqah , Hafidz Ma’ruf , Qahar Abdul
Published: March 2022

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Copyright (c) 2020 Meraja journal
THE EFFECTIVENESS OF THE IMPLEMENTATION OF THE RESPONSIBILITY OF THE FATHER AGAINST THE LIVELIHOOD OF THE CHILD AFTER DIVORCE IN THE MAKASSAR IA CLASS RELIGION COURT
Authors: Hilmiah Sitti , Hafidz Ma’ruf , Abbas Ilham
Published: March 2022

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EFFECTIVENESS OF LAW ENFORCEMENT AGAINST INDUSTRY AND TRADING
Authors: Nicolaus Abdul Haris , Thalib Hambali , Zainuddin
Published: March 2022

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Copyright (c) 2020 Meraja journal
LEGAL PROTECTION CREDITOR OF DEFAULT DEBTORS IN UNSECURED LOANS IN TERMS OF LAW NO.8 OF 1999 CONCERNING CONSUMER PROTECTION
Authors: Hastaman Andi Aan , Hafidz Ma’ruf , Khalid Hasbuddin
Published: March 2022

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Copyright (c) 2020 Meraja journal
THE EFFECTI-VENESS OF THE POLICE FUNCTION IN TACKLING THE OCCURRENCE OF PERSECUTION
Authors: Kaliabo Andi Azis , Thalib Hambali , Sampara Said
Published: March 2022

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Copyright (c) 2020 Meraja journal
SENTENCING OF PRISON CRIME AGAINST THEFT WITH A WEIGHT COMMITTED BY A CHILD
Authors: Petta Lolo Andi Khaedhir K. , Ahmad Kamri , M Nur Fadhillah
Published: March 2022

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Copyright (c) 2020 Meraja journal
THE INFLUENCE OF ISLAMIC SHARIA ON THE CONSTITUTION OF THE REPUBLIC INDONESIA
Authors: Supandi Saenal , Fahmal A.Muin , Sampara Said
Published: March 2022

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Copyright (c) 2020 Meraja journal
THE RELEVANCE BETWEEN THE THEORY OF PUBLIC SERVICE QUALITY WITH THE QUALITY OF PUBLIC SERVICES IN THE OFFICE OF POPULATION AND CIVIL REGISTRATION OF BARRU DISTRICT.
Authors: Hasan Kamaruddin , Ariyadi A.
Published: March 2022

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Copyright (c) 2020 Meraja journal
BUREAUCRACY NEUTRALITY CHALLENGES IN INDONESIA (CONCEPTUAL STUDY)
Authors: A. Pananrangi M  , Tenri Nippi Andi
Published: March 2022

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Copyright (c) 2020 Meraja journal
IMPLEMENTATION OF PARTICIPATORY PLANNING IN MAKING DEVELOPMENT IN TELLUMPANUA VILLAGE, TANTE RILAU DISTRICT, BARRU DISTRICT
Authors: AZ Wahyul
Published: March 2022

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Copyright (c) 2021 Meraja journal
PERFORMANCE OF STATE CIVIL SERVICES (ASN) IN INCREASING WORK PRODUCTIVITY IN THE OFFICE OF THE TANETE RIAJA DISTRICT, BARRU REGENCY
Authors: Rosdiana  , Aswandi
Published: March 2022

Copyright (c) 2021 Meraja journal
ACTORS THAT INFLUENCE ON IMPROVING THE QUALITY OF SERVICES AT MANGKOSO PUSKESMAS, SOPPENG RIAJA DISTRICT BARRU DISTRICT
Authors: Marsuki  , Mukarrama Nahdatul
Published: March 2022

Copyright (c) 2021 Meraja journal
IMPLEMENTATION OF THE CROWD PERMIT POLICY IN AN EFFORT TO CURB COMMUNITY ACTIVITES AT THE POLICE STATION OF KECAMATAN TANETE RIAJA KABUPATEN BARRU
Authors: Ali Kasmiah , Tahir Irnawati
Published: March 2022

Copyright (c) 2021 Meraja journal
IMPLEMENTASI PENGAWASAN PEMERINTAH KELURAHAN DALAM PELAKSANAAN OPEN DEFECATION FREE (ODF) DI KELURAHAN MALLAWA, KECAMATAN MALLUSETASI, KABUPATEN BARRU
Authors: Nurlia  , R Nurhaeda
Published: March 2022

Copyright (c) 2021 Meraja journal
IMPLEMENTATION OF REGIONAL PROPERTY REMOVAL ON ASSETS OF REGIONAL FINANCIAL AGENCY CITY OF PAREPARE
Authors: Musdalifah  , Juliati
Published: March 2022

Copyright (c) 2021 Meraja journal
KEBIJAKAN PENDIDIKAN TERHADAP PELAKSANAAN PEMBELAJARAN DALAM JARINGAN PADA MASA PANDEMI COVID 19 DI SMP NEGERI I MANDALLE KABUPATEN PANGKEP
Authors: A. Abidin Anshar
Published: March 2022

Penelitian ini bertujuan untuk mengetahui kebijakan pendidikan terhadap pelaksanaan pembelajaran dalam jaringan pada masa pandemi covid 19 Di SMP Negeri I Mandalle Kabupaten Pangkep. Fokus penelitian adalah kebijakan pendidikan dalam masa pandemi covid 19 terhadap beberapa kegiatan penting di sekolah yaitu Ujian Nasional, Uji Kompetensi Keahlian , Ujian Sekolah dan Ujian kenaikan kelas. Sesuai tujuan penelitian maka tipe penelitian yang digunakan adalah tipe penelitian kualitatif. Menggunakan teknik pengumpulan data : observasi, wawancara dan dokumentasi. Informan adalah: kepala sekola, guru, dan orang tua siswa. Sedangkan teknik analisis data yang digunakan adalah teknik Miles dan Huberman. Dalam penelitian ini ditemukan beberapa kegiatan penting di SMP Negeri I Mandalle Kabupaten Pangkep telah ditiadakan untuk sementara waktu, seperti Ujian Nasional, Uji Kompetensi Keahlian, Ujian Sekolah dan Ujan kenaikan kelas. Alasan utama pembatalan beberapa ujian tersebut bertujuan untuk menekan penyebaran virus korona. Agar pelaksanaan pembelajaran tetap berlangsung, maka salah satu pilhan kebijakan pendidikan yang telah diterapkan adalah melakukan pembelajaran Daring dari rumah, dengan harapan guru dan siswa dapat aman dari wabah virus korona. Hasil penelitian menunjukkan bahwa implementasi kebijakan pendidikan terhadap pelaksanaan

pembelajaran dalam jaringan pada masa pandemi covid 19 Di SMP Negeri I Mandalle Kabupaten Pangkep telah berjalan dengan baik karena sudah sesuai kebijakan pendidikan nasional yang tertuang dalam Surat Edaran Menteri Pendidikan dan Kebudayaan RI Nomor 4 Tahun 2020 Tentang Pelaksanaan Kebijakan Pendidikan Dalam Masa Darurat Penyebaran Covid-19 dan sudah sesuai Surat Edaran Menteri Pendidikan dan Kebudayaan RI Nomor 1 Tahun 2021 Tentang Peniadaan Ujian Nasional dan Ujian Kesetaraan Serta Pelaksanaan Ujian Sekolah Dalam Masa Darurat Penyebaran Corona Virus Disease (covid) 19.
UNDERSTANDING PUBLIC SERVICE ETHICS IN PERSPECTIVE THE NEW PARADIGM OF PUBLIC ADMINISTRATION
Authors: Sukmiah HJ.
Published: March 2022

This study aims to provide an overview in understanding public service ethics according to the perspective of the new administrative paradigm so that it can be taken into consideration in the implementation of public services in Indonesia. The type of research used is a qualitative research type. Data collection techniques were carried out through a review of literature, literature, scientific journals and statutory documents that were collected to find their relevance to the research theme. The results show that public service ethics in a new paradigm of public administration such as the New Public Service (NPS) that can be used as a reference by bureaucrats is where bureaucrats in carrying out their duties and functions are considered good or ethical if they are responsible and have high professionalism or competence. and have responsibility in carrying out their duties and authorities. Service personnel must also pay attention to efficiency, effectiveness and economy. equality and justice. The most important of a public service is the fulfillment of the needs of the public being served so as to create satisfaction for the community. What is expected in public service ethics according to the new public service (NPS) paradigm is the emergence of self-awareness of bureaucrats based on the norm values in the code of ethics. From that, the most important thing is the awareness of the service apparatus that the service tasks carried out are not only accountable to the people and the state, but also to God Almighty.
IMPLEMENTATION OF PUBLIC SERVICES IN THE FIELD OF GOVERNANCE GOVERNMENT IN TANETE RILAU DISTRICT, BARRU REGENCY
Authors: Lubis Ikhsan Adiputra
Published: March 2022

Public services that are the focus of the study of the discipline of Public Administration Sciences in Indonesia, are still issues that need to be given comprehensive attention and completion. Basically every human need service, even in the extreme can be said that service can not be separated with human life. Kecamatan which is one of the extension of the central government in providing public services. Governance is one of the most public services the public has ever needed since he was born until he died. Therefore, the researcher is interested to discuss the Impelementasi Public Service in the Field of Governance in Tanete Rilau.In research conducted by researchers, researchers used descriptive method research method with a qualitative approach to collect data and information. Researchers will try to analyze the data obtained from various sources to answer the problems of Public Service Implementation in the Field of Governance in Barru District Tanete Rilau. Researchers use four techniques in analyzing the data that is, observation, interview, documentation and after that data from observation, interview and documentation will trianggulasi.Based on the results of the interviews that have been described in the previous chapter, where there are six (6) things are grouped by researchers to facilitate in understanding the results of interviews. And from the results of the interview ditrianggulasikan with the results of observation and documentation that exist, the researchers will try to analyze how actually Implementation of Public Service in the Field of Governance in the District of Tanete Rilau.
Security and Privacy of Contact Tracing Protocols for COVID-19
Authors: Ang Soh Zhen , Huay Heng Swee
Published: March 2022

Contact tracing is a way to track people who have been in contact with infected patients of COVID-19 and thereby effective control is achieved. Various countries have developed their own contact tracing applications which deploy the same or different protocol. It is of utmost importance to improve public awareness on the potential hidden risks of the respective protocols and applications and instill user confidence. The purpose of this research is to study the security and privacy of the existing contact tracing protocols to ensure that the security and privacy of users can be guaranteed. The protocols used by the applications include DP-3T protocol, TCN protocol, PEPP-PT protocol and BlueTrace protocol. The architecture of the protocols can be classified into centralised and decentralised architectures. In addition, the contact tracing applications in seven selected countries will be briefly analysed and compared. Some common user concerns are also outlined.
Organization of Cargo Traffic Using Ferry Connections
Authors: Filina-Dawidowicz Ludmiła , Cernova-Bickova Anna , Możdrzeń Daria , Semenov Iouri , Wiktorowska-Jasik Anna , Bickovs Deniss
Published: March 2022

The observed development of ferry transport in the Baltic Sea is associated with the development of trade exchange between the countries of this region. Cargo transportation constitutes a significant part of these carriages. Disturbances in the organization and implementation of transport chains with the participation of ferry shipping may cause delays in the delivery of cargo to customers. Therefore, it is reasonable to look for solutions to streamline the organization of these processes. The aim of the article is to identify the current state and to analyze the organization of the process of cargo transportation with the use of ferry shipping. The ferry line connecting the ports of Liepaja (Latvia) and Travemünde (Germany) was considered in details. On the basis of surveys carried out among truck drivers and owners of transport companies on the ways of transport organization, the selected aspects related to the planning of the transport process with the use of ferry shipping were determined. As a result of the analysis of the data obtained, recommendations were made to improve the organization of cargo transportation in ferry shipping.
Fostering math fact fluency
Authors: Rosenbaum Ludmila
Published: March 2022

In this 10 minute video, the challenges of math fact fluency is discussed and practical classroom approaches are presented to support student growth and development.
Math anxiety in the elementary classroom
Authors: Ogden Claire
Published: March 2022

In this 10 minute video, the challenges of math anxiety in the elementary school classroom are discussed and practical classroom approaches are presented to support student growth and development.
Building student mathematics self-efficacy
Authors: Payne Tajuana
Published: March 2022

In this 10 minute video, the challenges of building self-efficacy in mathematics are discussed and practical classroom approaches are presented to support student growth and development.
Strengthening Community through a Traditional Haudenosaunee Diet
Authors: Gordon Kelly , Davis A. Darlene , Davis Hill Lori , Kandasamy Sujane , Samtani Bhavna , Bilodeau Nicole M. , Anand Sonia , De Souza Russell
Published: March 2022

The Haudenosaunee Peoples of Eastern North America share a strong pastoral tradition and culture associated with maize agriculture. Traditional dietary practices were severely disrupted by colonial practices, and over time this has led to increased burdens of chronic diseases such as type 2 diabetes and obesity. To lead meaningful Traditional dietary practices, Haudenosaunee community members mobilized to develop and promote a 90-day challenge called ‘Healthy Roots.’ The Healthy Roots Program prioritizes Traditional Haudenosaunee foods found in territories during pre-contact times. The community decided to officially evaluate the impact of the dietary program using a pilot pre–post evaluation study (International Journal of Indigenous Health, 2021). We created the following digital story to capture the experiences and perspectives of the first cohort of community members to enroll in the Six Nations Healthy Roots Research Study. The film team attended six community meetings between February 2017 and October 2017 to capture the stories of participants before, during, and after the completion of the Healthy Roots Program.
*Private Media Link for Video: https://bit.ly/3EJnsJO
Cluster dynamics of knowledge on efficiency of and demand for Russian studies in quantum technologies
Authors: Arutyunov V. V.
Published: March 2022

The author evaluates the effectiveness of Russian research studies in quantum technologies (including use of quantum computers, quantum cryptography, quantum communications) in 2011–2020. The analysis is based on the Russian Science Citation Index and scientometric indicators: researcher publication activity – yearly number of publications of research findings, citations and penetration of these publications.

The author found that almost till the end of the reviewed decade the number of publications and citation had been constantly increasing which evidenced on the increasing interest of Russian researches toward this area not prevented even by the 2014 crisis: at the end of the period, the number of publications outstripped the minimum of 2011 four times, and in 2013, it exceeded the citation maximum two times. The author points to the fact that the highest publication activity and citation of Russian researchers was in the area of quantum computers, and the lowest – in quantum communications; the highest demand was demonstrated in 2012 in quantum communications. The maximum penetration in the area of quantum computers of 2017 is approx. by half and twice lower than the similar indicator in quantum cryptography in 2011 and quantum communications.

The relatively low indicators of penetration of research products in 2020 via all vectors are obviously of the same nature as the low citation indexes in 2020: the delayed response of scientific community to current year publications. The highly demanded vectors of studies in various areas of quantum technologies are determined. The illustrations are provided.
Моделирование прогрева железобетонного монолитного перекрытия при огневых испытаниях в составе экспериментального фрагмента каркасного здания
Authors: Кудряшов Вадим Александрович , Кураченко Игорь Юрьевич
Published: March 2022

Цель. На основе результатов ранее проведенных натурных огневых испытаний экспериментального фрагмента каркасного здания, включающего железобетонное монолитное перекрытие и сборные центрифугированные колонны, разработать расчетную модель и оценить прогрев железобетонного перекрытия.
Методы. Численное конечно-элементное моделирование железобетонного монолитного перекрытия с использованием системы конечно-элементного анализа Ansys Workbench. Метод аналогии. Графоаналитический метод. Оценка распределения температурных полей по сечению исследуемой конструкции. Сопоставление полученных результатов прогрева с имеющимися экспериментальными данными.
Результаты. Представлен анализ повреждений железобетонного монолитного перекрытия, полученных в ходе натурных огневых испытаний. Установлено, что со стороны обогреваемой поверхности наибольшие повреждения получили преимущественно поверхностные слои сжатого бетона в местах действия максимальных напряжений сжатия, в растянутой зоне повреждения были незначительными. Разработана расчетная модель прогрева железобетонного перекрытия, позволившая установить, что хрупкое разрушение бетона существенно повлияло на прогрев арматуры. Средняя температура нагрева рабочей продольной арматуры диаметром 10 мм с защитным слоем 20 мм при температурном режиме, зафиксированном в центральной части фрагмента перекрытия, составила 402 °С, на локальном участке с защитным слоем 13,5 мм – 486 °С. Расчетная температура верхнего продольного армирования, расположенного в приопорных участках, не превысила 20 °С, необогреваемой поверхности – не превысила 15 °С. Получены средние температуры в расчетных сечениях перекрытия, а также эпюры температур по высоте сечения перекрытия. Экспериментальная средняя температура перекрытия составила 144 °С, что на 23 % ниже расчетного значения (187 °С при толщине плиты 200 мм), т.к. в расчете не учитывалось снижение температуры на обогреваемой поверхности перекрытия к концу эксперимента. Расчетная средняя температура прогрева поперечного сечения перекрытия толщиной 193,5 мм составила 184 °С, толщиной 166,5 мм – 231 °С.
Область применения исследований. Результаты исследований могут быть использованы для оценки огнестойкости железобетонных конструкций. Полученные результаты планируется применить для решения статической задачи огнестойкости испытанного железобетонного монолитного перекрытия.
Оценка эффективных теплофизических характеристик строительных материалов в условиях воздействия стандартного режима пожара для решения задач огнестойкости
Authors: Ботян Сергей Сергеевич , Кудряшов Вадим Александрович
Published: March 2022

Цель. На основе экспериментальных данных, полученных в камерной электропечи, и численного моделирования в системе конечно-элементного анализа определить зависимости эффективных теплофизических характеристик строительных материалов от температуры в условиях воздействия стандартного температурного режима пожара для решения задач огнестойкости.
Методы. Экспериментальные исследования, метод конечно-элементного анализа, метод параметрической оптимизации.
Результаты. Проведен анализ ранее выполненных экспериментальных исследований в камерной электропечи образцов цементных плит, армированных стеклосеткой (плотностью 1100 кг/м3) и минераловатных плит (плотностью 37 и 160 кг/м3) при стационарном и нестационарном условиях нагрева. Разработаны расчетные конечно-элементные модели нагрева образцов в системе конечно-элементного анализа. С применением метода параметрической оптимизации определены зависимости эффективного коэффициента теплопроводности и эффективной объемной теплоемкости цементных плит, армированных стеклосеткой (плотностью 1100 кг/м3) и минераловатных плит (плотностью 37 и 160 кг/м3) от температуры для решения задач огнестойкости.
Область применения исследований. Полученные зависимости эффективных теплофизических характеристик могут быть использованы при оценке огнестойкости строительных конструкций, а также при разработке огнестойких решений конструктивных элементов зданий.
Табличные данные для оценки огнестойкости изгибаемых стальных балок без огнезащиты
Authors: Жамойдик Сергей Михайлович , Шкараденок Кристина Васильевна , Лященко Сергей Фидельевич
Published: March 2022

Цель. Разработка табличных данных для оценки огнестойкости изгибаемых стальных балок.
Методы. Аналитическое решение теплотехнической и статической задач огнестойкости изгибаемых стальных конструкций.
Результаты. Для сортамента стальных двутавровых балок – двутавр нормальный (Б) и широкополочный двутавр (Ш) по СТО АСЧМ 20-93 из сталей марок С245, С255, С285, С345 – определены (в зависимости от пролета, класса сечения и условий работы конструкции) предельные значения нагрузки, при которых балка может быть применена в здании без нанесения огнезащиты, обеспечивая огнестойкость 15 и 30 мин. На основании проведенных расчетов разработаны табличные данные для оценки огнестойкости стальных балок без огнезащиты.
Область применения исследований. Полученные результаты могут быть использованы для решения задач огнестойкости изгибаемых стальных балок с учетом нагрузки при проектировании и строительстве зданий и сооружений.
Гидравлическое сопротивление напорных пожарных рукавов
Authors: Навроцкий Олег Дмитриевич , Михалев Руслан Николаевич , Грачулин Александр Владимирович , Рябцев Виталий Николаевич , Красавин Василий Ефимович
Published: March 2022

Цель. Определение фактических значений гидравлического сопротивления напорных пожарных рукавов на основе экспериментальных исследований для использования при расчете насосно-рукавных систем.
Методы. Для достижения поставленной цели применен экспериментальный метод, основанный на определении потери напора (давления) в рукавной линии путем установления разницы давления в начале и конце рукавной линии с последующим расчетом удельного сопротивления погонного метра пожарного рукава, а затем умножением сопротивления погонного метра пожарного рукава на его длину.
Результаты. Выполнен сравнительный анализ значений гидравлического сопротивления напорных пожарных рукавов диаметром 77, 66, 51 мм. Установлено, что применяемые в настоящее время значения могут значительно отличаться в зависимости от источника информации. Разработана методика выполнения измерений при проведении исследований потерь давления в насосно-рукавных системах. Проведены экспериментальные исследования и определено гидравлическое сопротивление напорных пожарных рукавов диаметром 77, 66, 51 мм.
Область применения исследований. Пожарная тактика, расчет насосно-рукавных систем.
Pengembangan Perangkat Pembelajaran Matematika Bilingual Berbasis Kearifan Lokal Kalimantan Selatan
Authors: Ranti Mayang Gadih
Published: March 2022

ABSTRAKPenelitian ini bertujuan untuk mengembangan perangkat pembelajaran matematika bilingual berbasis kearifan lokal kalimantan Selatan yang dilakukan untuk menjawab tantangan masa kini yaitu pentingnya mahasiswa memiliki kemampuan berbahasa  Inggris dan pentingnya menjaga kelestarian unsur-unsur kearifan lokal agar tidak tergerus di tengah era globalisasi. Penelitian ini merupakan penelitian Research & Development (R & D) yang menghasilkan produk berupa perangkat pembelajaran matematika bilingual berbasis kearifan lokal Kalimantan Selatan yann terdiri atas Rencana Pembelajaran Semester (RPS), Lembar Kerja Mahasiswa (LKM) dan Tes Hasil Belajar (THB) untuk mata kuliah Statistika Dasar. Perangkat pembelajaran disusun dalam dua bahasa yaitu Bahasa Inggris dan Bahasa Indonesia dan dengan mengintegrasikan nilai-nilai kearifan lokal Kalimantan Selatan didalamnya. Proses pengembangan dilakukan melalui 4 tahap sesuai model pengembangan 4-D yaitu Define, Design, Develop, dan Disseminate. Hasil penelitian menunjukkan perangkat pembelajaran matematika bilingual berbasis kearifan lokal yang dihasilkan termasuk kategori valid, praktis dan efektif.Kata Kunci: perangkat pembelajaran, matematika bilingual, kearifan lokalABSTRACTThis study  aims to develop mathematics bilingual learning pack based on local wisdom  which was done to answer current challenges i.e the need of  English skill for students and  to maintain the local wisdom  in order not to be  eroded  in globalization era. This research was a research & development (R & D) which resulted mathematics bilingual learning pack based on South Kalimantan Local Wisdom consists of Semester Lesson Plan, Worksheet and Evaluation Test on Elemantary Statistics topic.The learning pack was arranged in two languages, English and Indonesian, and integrated South local wisdom on it. The development was done by four phases, Define, Design, Develop and Disseminate. The results show that bilingual mathematics learning pack based on South Kalimantan Local Wisdom was valid, practical and effective.Keywords: Learning Pack, Bilingual Mathematics, Local Wisdom
Expressing e in Some New Different Ways and Developing the Sums of Infinitely Many Infinite Series
Authors: Mahmud Salman
Published: March 2022

In this article we have expressed Euler’s number (e) in some different ways. These expressions help us to observe ‘e’ from a new perspective. In the main part of this article we have developed a formula to calculate the sum of infinitely many infinite series. Then we have shown thirteen important summations where we have added infinitely many convergent infinite series.
Production of Pigs From Porcine Embryos Generated in vitro
Authors: Chen Paula R. , Uh Kyungjun , Redel Bethany K. , Reese Emily D. , Prather Randall S. , Lee Kiho
Published: March 2022

Generating porcine embryos in vitro is a critical process for creating genetically modified pigs as agricultural and biomedical models; however, these embryo technologies have been scarcely applied by the swine industry. Currently, the primary issue with in vitro-produced porcine embryos is low pregnancy rate after transfer and small litter size, which may be exasperated by micromanipulation procedures. Thus, in this review, we discuss improvements that have been made to the in vitro porcine embryo production system to increase the number of live piglets per pregnancy as well as abnormalities in the embryos and piglets that may arise from in vitro culture and manipulation techniques. Furthermore, we examine areas related to embryo production and transfer where improvements are warranted that will have direct applications for increasing pregnancy rate after transfer and the number of live born piglets per litter.
Synthetic Biology Tool Development Advances Predictable Gene Expression in the Metabolically Versatile Soil Bacterium Rhodopseudomonas palustris
Authors: Immethun Cheryl M. , Kathol Mark , Changa Taity , Saha Rajib
Published: March 2022

Harnessing the unique biochemical capabilities of non-model microorganisms would expand the array of biomanufacturing substrates, process conditions, and products. There are non-model microorganisms that fix nitrogen and carbon dioxide, derive energy from light, catabolize methane and lignin-derived aromatics, are tolerant to physiochemical stresses and harsh environmental conditions, store lipids in large quantities, and produce hydrogen. Model microorganisms often only break down simple sugars and require low stress conditions, but they have been engineered for the sustainable manufacture of numerous products, such as fragrances, pharmaceuticals, cosmetics, surfactants, and specialty chemicals, often by using tools from synthetic biology. Transferring complex pathways has proven to be exceedingly difficult, as the cofactors, cellular conditions, and energy sources necessary for this pathway to function may not be present in the host organism. Utilization of unique biochemical capabilities could also be achieved by engineering the host; although, synthetic biology tools developed for model microbes often do not perform as designed in other microorganisms. The metabolically versatile Rhodopseudomonas palustris CGA009, a purple non-sulfur bacterium, catabolizes aromatic compounds derived from lignin in both aerobic and anaerobic conditions and can use light, inorganic, and organic compounds for its source of energy. R. palustris utilizes three nitrogenase isozymes to fulfill its nitrogen requirements while also generating hydrogen. Furthermore, the bacterium produces two forms of RuBisCo in response to carbon dioxide/bicarbonate availability. While this potential chassis harbors many beneficial traits, stable heterologous gene expression has been problematic due to its intrinsic resistance to many antibiotics and the lack of synthetic biology parts investigated in this microbe. To address these problems, we have characterized gene expression and plasmid maintenance for different selection markers, started a synthetic biology toolbox specifically for the photosynthetic R. palustris, including origins of replication, fluorescent reporters, terminators, and 5′ untranslated regions, and employed the microbe’s endogenous plasmid for exogenous protein production. This work provides essential synthetic biology tools for engineering R. palustris’ many unique biochemical processes and has helped define the principles for expressing heterologous genes in this promising microbe through a methodology that could be applied to other non-model microorganisms.
Emerging Mechanisms of Growth and Patterning Regulation by Dachsous and Fat Protocadherins
Authors: Gridnev Artem , Misra Jyoti R.
Published: March 2022

Dachsous (Ds) and Fat are evolutionarily conserved cell adhesion molecules that play a critical role in development of multiple organ systems, where they coordinate tissue growth and morphogenesis. Much of our understanding of Ds-Fat signaling pathway comes from studies in Drosophila, where they initiate a signaling pathway that regulate growth by influencing Hippo signaling and morphogenesis by regulating Planar Cell Polarity (PCP). In this review, we discuss recent advances in our understanding of the mechanisms by which Ds-Fat signaling pathway regulates these critical developmental processes. Further, we discuss the progress in our understanding about how they function in mammals.
Systematic Investigation of the Reliability of the Frozen Nuclei Approximation for Short-Pulse Excitation: The Example of HCCI+
Authors: Jia Dongming , Yang Yonggang
Published: March 2022

In this work we quantitatively study the reliability of the frozen nuclei approximation for ultrafast dynamics. Specifically we study laser excitation of HCCI+ from its ground state to the first electronically excited state. The population of the first excited state is obtained by both the frozen nuclei approximation and by multidimensional nuclear dynamics. Detailed comparison of the results by the two methods are performed to provide quantitative criteria for the reliability of the frozen nuclei approximation for this system.
The Construction of Cucurbit[7]uril-Based Supramolecular Nanomedicine for Glioma Therapy
Authors: Chen Mantao , Hu Chi , Zhang Shengxiang , Wu Dan , Mao Zhengwei , Zheng Xiujue
Published: March 2022

Two supramolecular nanomedicines (CB[7]⊃DOX and CB[7]⊃CPT) based on the host–guest recognition between CB[7] and anticancer drugs were constructed. After supramolecular modification, the stability and water solubility of DOX and CPT were greatly improved, and the anticancer activities of chemotherapeutic drugs were effectively maintained. This work provided a simple but efficient method to enrich supramolecular nanomedicines for cancer therapy.
A Highly Effective Biomass-Derived Solid Acid Catalyst for Biodiesel Synthesis Through Esterification
Authors: Zhang Songdang , Pan Hu , Huang Jinshu , Li Yuncong , Zhang Heng
Published: March 2022

Efficient valorization of renewable liquid biomass for biodiesel production using the desirable biomass-based catalysts is being deemed to be an environmentally friendly process. Herein, a highly active biomass-based solid acid catalyst (SiO2@Cs-SO3H) with renewable chitosan as raw material through sulfonation procedure under the relatively mild condition was successfully manufactured. The SiO2@Cs-SO3H catalyst was systematically characterized, especially with a large specific surface area (21.82 m2/g) and acidity (3.47 mmol/g). The catalytic activity of SiO2@Cs-SO3H was evaluated by esterification of oleic acid (OA) and methanol for biodiesel production. The best biodiesel yield was acquired by Response Surface Methodology (RSM). The optimized reaction conditions were temperature of 92°C, time of 4.1 h, catalyst dosage of 6.8 wt%, and methanol to OA molar ratio of 31.4, respectively. In this case, the optimal experimental biodiesel yield was found to be 98.2%, which was close to that of the predicted value of 98.4%, indicating the good reliability of RSM employed in this study. Furthermore, SiO2@Cs-SO3H also exhibited good reusability in terms of five consecutive recycles with 87.0% biodiesel yield. As such, SiO2@Cs-SO3H can be considered and used as a bio-based sustainable catalyst of high-efficiency for biodiesel production.
Host Immune Responses to Salivary Components - A Critical Facet of Tick-Host Interactions
Authors: Ali Abid , Zeb Ismail , Alouffi Abdulaziz , Zahid Hafsa , Almutairi Mashal M. , Ayed Alshammari Fahdah , Alrouji Mohammed , Termignoni Carlos , Vaz Itabajara da Silva , Tanaka Tetsuya
Published: March 2022

Tick sialome is comprised of a rich cocktail of bioactive molecules that function as a tool to disarm host immunity, assist blood-feeding, and play a vibrant role in pathogen transmission. The adaptation of the tick’s blood-feeding behavior has lead to the evolution of bioactive molecules in its saliva to assist them to overwhelm hosts’ defense mechanisms. During a blood meal, a tick secretes different salivary molecules including vasodilators, platelet aggregation inhibitors, anticoagulants, anti-inflammatory proteins, and inhibitors of complement activation; the salivary repertoire changes to meet various needs such as tick attachment, feeding, and modulation or impairment of the local dynamic and vigorous host responses. For instance, the tick’s salivary immunomodulatory and cement proteins facilitate the tick’s attachment to the host to enhance prolonged blood-feeding and to modulate the host’s innate and adaptive immune responses. Recent advances implemented in the field of “omics” have substantially assisted our understanding of host immune modulation and immune inhibition against the molecular dynamics of tick salivary molecules in a crosstalk between the tick–host interface. A deep understanding of the tick salivary molecules, their substantial roles in multifactorial immunological cascades, variations in secretion, and host immune responses against these molecules is necessary to control these parasites. In this article, we reviewed updated knowledge about the molecular mechanisms underlying host responses to diverse elements in tick saliva throughout tick invasion, as well as host defense strategies. In conclusion, understanding the mechanisms involved in the complex interactions between the tick salivary components and host responses is essential to decipher the host defense mechanisms against the tick evasion strategies at tick-host interface which is promising in the development of effective anti-tick vaccines and drug therapeutics.
Association Between Gut Microbiota and Osteoarthritis: A Review of Evidence for Potential Mechanisms and Therapeutics
Authors: Wei Zhentian , Li Feng , Pi Guofu
Published: March 2022

Osteoarthritis (OA) is a multifactorial joint disease characterized by degeneration of articular cartilage, which leads to joints pain, disability and reduced quality of life in patients with OA. Interpreting the potential mechanisms underlying OA pathogenesis is crucial to the development of new disease modifying treatments. Although multiple factors contribute to the initiation and progression of OA, gut microbiota has gradually been regarded as an important pathogenic factor in the development of OA. Gut microbiota can be regarded as a multifunctional “organ”, closely related to a series of immune, metabolic and neurological functions. This review summarized research evidences supporting the correlation between gut microbiota and OA, and interpreted the potential mechanisms underlying the correlation from four aspects: immune system, metabolism, gut-brain axis and gut microbiota modulation. Future research should focus on whether there are specific gut microbiota composition or even specific pathogens and the corresponding signaling pathways that contribute to the initiation and progression of OA, and validate the potential of targeting gut microbiota for the treatment of patients with OA.