bluuebunny/crossref_metadata_2025 huggingface dataset:
Kelembagaan Badan Usaha Milik Desa di Kabupaten Buton Selatan
Authors:   Universitas Sultan Ageng Tirtayasa, Gofur Rifatullah , Jumiati Ipah Ema ,   Universitas Sultan Ageng Tirtayasa
Published: December 2021

Tujuan penelitian ini ialah menguraikan kelembagaan Badan Usaha Milik Desa di Kabupaten Buton Selatan., termasuk menentukan model yang berkembang. Penelitian ini penting dilakukan karena terdapat beberapa masalah diantaranya penerapan aturan dan manajemen Badan Usaha Milik Desa yang belum sesuai dan kurangnya pengawasan internal. Desain penelitian yang digunakan kualitatif dengan pendekatan deskriptif. Data dikumpulkan dengan menggunakan teknik pengamatan, wawancara dan juga melalui penelahaan dokumen. Data dianalisis dengan memakai model interaktif. Hasil dari penelitian ini mengungkapkan bahwa penerapan kelembagaan Badan Usaha Milik Desa di Kabupaten Buton Selatan dilaksanakan terbatas dengan berbagai masalah. Dari aspek regulatif, telah di dasari dengan aturan seperti peraturan desa, SK pengelola maupun AD/ART, namun ada beberapa desa yang terkendala legalisasi karena permasalahan internal. Sedangkan dari aspek normatif, bentuk evaluasi maupun model pertanggungjawaban pengelolaan Badan Usaha Milik Desa belum terlaksana dengan baik karena masih terdapat pelaporan pengelolaan yang tidak akuntabel. Namun terdapat beberapa upaya Dinas Pemberdayaan Masyarakat Desa (DPMD) beserta Tenaga Ahli Pemberdayaan Masyarakat memabantu mengatasi mencarikan solusi. Hasilnya salah satu desa yakni desa Lampanairi berhasil mendorng peran Badan UsahaMilik Desa nya dan menjadi motor penggerak ekonomi masyarakat dan merupakan bagian dari 125 desa yang memperoleh predikat Desa Brilliant dengan kategori desa pengembang usaha ekonomi ditengah pandemi Covid 19. Model kelembagaan Badan Usaha Milik Desa akan berkinerja dengan baik, tetapi membutuhkan peningkatan kapasitas dan perbaikan tata kelola.
Rancang Bangun Prototipe Keamanan Ruang Laboratorium dengan Pintu Otomatis Menggunakan Sensor Suhu MLX90614 Berbasis Arduino Atmega 2560
Authors:   Jurusan Fisika, Universitas Lampung, Margarini Diana , Suciyati Sri Wahyu , Surtono Arif , Pauzi Gurum Ahmad
Published: December 2021

Research on laboratory room security system has begun to be developed with various kinds of inputs used. In this study, the design of a laboratory room security prototype with automatic doors has been realized using the MLX90614 temperature sensor based on Arduino Atmega 2560. The design of this prototype aims to design a prototype laboratoey room with automatic doors using a door lock solenoid and a temperature sensor MLX90614. In addition, this system is equipped with a counter to reduce and add people in the room using the FC-51 infrared sensor. Data retrieval is done by detecting human temperature before entering the room, when the temperature input is met, the door of the room will open with a maximum limit of 10 people. The results showed that the system was functioning properly, indicated by the state of the door that could open when it received an input of temperature between 35-37°C, the door remained closed when detecting of temperature other than 35-37°, and the door remained closed when the object in the room was up to 10 people.
E-Government Information Systems (IS) Project Failure in Developing Countries: Lessons from the Literature
Authors: Nyansiro Joseph B , Mtebe Joel S , Kissaka Mussa M
Published: December 2021

E-government information systems (IS) projects experience numerous challenges that can lead to total or partial failure. The project failure factors have been identified and studied by numerous researchers, but the root causes of such failures are not well-articulated. In this study, literature on e-government IS project failures in developing-world contexts is reviewed through the application of qualitative meta-synthesis, design–reality gap analysis, and root cause analysis. In the process, 18 causal factors and 181 root causes are identified as responsible for e-government IS project failures. The most prevalent of the 18 causal factors are found to be inadequate system requirements engineering (with 22 root causes), inadequate project management (19 root causes), and missing or incomplete features (16 root causes). These findings can be of use to future researchers, policymakers, and practitioners seeking to identify methods of avoiding e-government IS failures, particularly in developing-world contexts.
Pengaruh Penerapan Metode Demonstrasi Terhadap Kemampuan Motorik Halus Anak Usia 5 – 6 Tahun di PAUD Harapan Kita
Authors: Ningsih Ardianti Surya , Simatupang Dorlince
Published: December 2021

Permasalahan dalam penelitian ini adalah perkembangan motorik halus anak usia 5-6 tahun masih kurang berkembang  khususnya dalam mewarnai dan menempel gambar. Oleh karena itu perlu menggunakan metode yang tepat, salah satunya metode demontrasi. Penelitian ini bertujuan  untuk mengetahui pengaruh metode demontrasi terhadap perkembangan motorik halus anak usia 5-6 tahun di Paud Harapan KitaT.A 2016/2017.Metode penelitian ini termasuk penelitian eksperimen yaitu only-post test control grup design. Penelitian ini melibatkan dua kelas sampel yaitu kelas eksperimen dan kelas kontrol dengan jumlah sampel sebanyak 62 anak, yang terdiri dari 31 anak di kelas eksperimen dan 31  anak di kelas kontrol. Instrumen penelitian ini menggunakan lembar observasi.Berdasarkan hasil penelitian dan pembahasan diperoleh rata-rata nilai pada kelas eksperimen 14,16 dengan nilai tertinggi 16 dan nilai terendah 11, sehingga perkembangan motorik halus anak pada kelas eksperimen lebih baik dibanding kelas kontrol yang mempunyai nilai rata-rata 11,19 dengan nilai tertinggi 13 dan nilai terendah 11. Berdasarkan hasil tersebut hipotesis menyatakan bahwa pembelajaran menggunakan metode demontrasi berpengaruh secara signifikan terhadap perkembangan motorik halus anak yaitu dari hasil uji hipotesis diperoleh thitung  >   ttabel  yaitu 8,427 > 1,6749 pada taraf α = 0.05. Dengan demikian hipotesis Ho ditolak dan Ha diterima sehingga dapat dinyatakan : Ada Pengaruh Yang Signifikan Dari Metode Demontrasi Terhadap Perkembangan Motorik Halus Anak Usia 5-6 Tahun Di Paud Harapan Kita Tahun Ajaran 2017/2018.Dengan demikian dapat ditarik kesimpulan bahwa pembelajaran dengan menerapkan metode demontrasi mampu memberikan peningkatan terhadap perkembangan motorik halus anak
Studi Deskriptif Tentang Perilaku Prososial Pada Anak Usia 5-6 Tahun Di TK St. Antonius 2 Mandala Medan
Authors: Tuturop Hermina , Simaremare Aman
Published: December 2021

Penelitian ini adalah  untuk mengetahui gambaran perilaku prososial pada anak di TK St. Antonius 2 Mandala Medan.Jenis penelitian ini adalah penelitian studi kasus dan data dianalisi menggunakan analisis kuantitatif deskriptif. Dengan populasi yang diambil 85 terdiri dari 3 kelas yaitu kelas B1= 28 orang, kelas B2 = 28 orang, kelas B3 = 29 orang anak. Maka sampel ini adalah kelas B3 dengan jumlah 29 anak yang diambil secara acak yaitu terdiri dari 15 orang anak. variabel yang digunakan dalam penelitian ini adalah perilaku prososial   Pengumpulan data dilakukan oleh peneliti dengan teknik observasi. Analisisi data menggunakan teknik statistik deskritif berupa terdensi sentral yaitu dengan Mean dengan presentase. Hasil penelitian menunjukkan bahwa perilaku prososial anak di TK St. Antonius 2 Mandala Medan termasuk kategori sedang (skor rata-rata 8,6)
PENGARUH MODEL PEMBELAJARAN TAKE AND GIVE TERHADAP HASIL BELAJAR SISWA TEMA VIII KELAS III SD RK BUDI LUHUR MEDAN
Authors:   Universitas Negeri Medan, Samosir Jontono , Sipayung Regina ,   Universitas Negeri Medan, Sinaga Reflina ,   Universitas Negeri Medan, Sofia Tanjung Darinda ,   Universitas Negeri Medan
Published: December 2021

This study aims to determine the effect of the Take and Give learning model on student learning outcomes with the PrajaMuda Karana theme in grade III SD RK Budi Luhur Medan. The research method used is an experimental method with quantitative research. To obtain the required data, data collection was used in the form of a test of 30 questions, a questionnaire of 17 statements, and documentation. The research at SD RK Budi Luhur Medan in class III was carried out from 17 to 18 May 2021. The number of samples was 30 students based on saturated sampling technique, based on the analysis, the pre test results were obtained with an average score of 68.73 in the sufficient category, the post test results with a score of 68.73. an average of 86.7 in very good category and the Take and Give learning model questionnaire with an average value of 63.3% in the high category. The results of the correlation analysis of the effect of the Take and Give learning model on student learning outcomes obtained a correlation value of rcount = 0.578 with rtable = 0.361. Thus, the value of rcount is greater than the value of rtable, so the correlation is very significant. Hypothesis testing with t-test obtained tcount = 3.268 with ttable = 1.697 at a significant level of 0.05. It can be concluded that there is an effect of the Take and Give learning model on student learning outcomes with the theme of PrajaMuda Karana for grade III SD RK Budi Luhur Medan Denai. Keywords: Take and Give Model, Learning Outcomes, Quantitative
PENGARUH MODEL PEMBELAJARAN DISCOVERY LEARNING TERHADAP HASIL BELAJAR SISWA TEMA PRAJA MUDA KARANA DI KELAS III SD NEGERI 105327 PERDAMEAN
Authors:   Universitas Katolik Santo Thomas Medan, A Marbun Angel , Sitepu Anton ,   Universitas Katolik Santo Thomas Medan, Juliana Juliana ,   Universitas Katolik Santo Thomas Medan
Published: December 2021

This study aims to determine the effect of the discovery learning model on student learning outcomes on the praja Muda Karana theme which was carried out in class III of SD Negeri 105327 Perdamean for the 2020/2021 academic year. There are 60 students in the class, all of them are in the third grade. Saturated sampling was used to collect samples from up to 60 students, who were divided into two groups of 30 and 30 students, respectively. An experimental approach was used in this investigation. The results of statistical analysis showed that the learning outcomes in the experimental class using the Discovery Learning model were in the good category, with an average of 83.2. Meanwhile, without using the control class learning model, learning outcomes were not significantly different from the KKM which was set at an average of 65.3. Because tcount > ttable, Ho is rejected and Ha is accepted by t-test, the value of tcount = 5.976 while t-table is 1.697. This shows that the discovery learning model has a significant effect on the learning outcomes of third grade students of SD Negeri 105327 Perdamean for the 2020/2021 academic year. Keywords: Learning Outcomes, Young Praja Karana, Discovery Learning Model
Критичний випадок в теорії матричних диференціальних рівнянь
Authors: Щоголев С. А. , Карапетров В. В.
Published: December 2021

При математичному описанні різноманітних явищ і процесів, що виникають в математичній фізиці, електротехніці, економіці, доводиться мати справу з матричними диференціальними рівняннями. Тому такі рівняння є актуальними как для математиків, так і для фахівців в інших галузях природознавства. В даній статті розглядається квазілінійне матричне диференціальне рівняння з коефіцієнтами, зображуваними у вигляді абсолютно та рівномірно збіжних рядів Фур'є з повільно змінними в певному сенсі коефіцієнтами та частотою (клас F). Різниці діагональних елементів матриць лінійної частини є суто уявними, тобто ми маємо справу з критичним випадком. Але між цими діагональними елементами припускаються певні співвідношення, що вказують на відсутність резонансу між власними частотами системи і частотою зовнішньої збуджуючої сили. Розглядається задача встановлення ознак існування у такого рівняння розв'язків класу F. За допомогою низки перетворень рівняння зводиться до рівняння некритичного випадку, і розв'язок класу F цього рівняння шукається методом послідовних наближень за допомогою принципа стискуючих відображень. Потім на підставі властивостей розв'язків перетвореного рівняння робляться висновки щодо властивостей початкового рівняння.
Про побудову наближених ізольованих розв'язків нелінійних інтегральних рівнянь зі степеневою нелінійністю
Authors: Мамай Л. М.
Published: December 2021

Розглядається нелінійне інтегральне рівняння (НІР) зі степеневою нелінійністю і ставиться задача побудови ізольованих обмежених за нормою розв’язків, на яких похідна Фреше оператора, визначеного лівою частиною рівняння обмежена зверху і знизу. Для наближеного розв’язування НІР застосовано елементи загальної теорії наближених методів. Для конструювання послідовності наближених рівнянь використано метод механічних квадратур. Сформульовані і доведені пряма та обернена теореми, які відповідно характеризують збіжність апроксимаційного методу переходу до наближених рівнянь і апостеріорну оцінку похибки наближеного розв’язку.
The economic situation in Iraq. Is there a way out in the current crisis?
Authors: Babenkova S. Yu.
Published: December 2021

At present, the Iraqi economy is once again undergoing trials associated with an increase in unemployment, a drop in the standard of living of the population, especially in central and southern Iraq, as well as the almost complete dependence of budgetary revenues on fluctuating oil prices. This dependence on oil has left other important sectors of the country’s economy, such as agriculture and industry, in near collapse. Of course, the real political crisis in Iraq 3 should be viewed through economic indicators, given the country’s lack of a diversified economy. The revenues received from the sale of oil are not invested in the development of the necessary sectors of the economy or in innovations, but are distributed according to articles of domestic expenditures, including the maintenance of a large bureaucratic apparatus. When there is a shortage of income, in the event of an unfavorable price policy in the market, the government resorts to domestic and foreign borrowing. These steps induce the state to completely stop rebuilding what was destroyed during previous wars or to start developing other sectors of the economy.Against the background of the entire political and economic situation, the country’s financial sector is also going through hard times. The main products and services of the banks are focused on payroll projects, and they are also engaged in currency speculation in the auctions arranged by the Central Bank of Iraq. It also negatively affects the investment attractiveness of the country, since the receipt of «easy and fast money» by a financial institution practically eliminates the need for it to invest in the real sector of the economy, the principle of which is the basis, including Islamic financial institutions.In general, the economic picture of Iraq can be described in the following formulations. The country has the fourth proven crude oil reserves in the world, was the second largest producer of OPEC and the fourth largest producer in the world. The country has international financial organizations that provide international financial support (IMF, World Bank), including bilateral loans. There are more negative aspects, including large and almost widespread corruption, direct dependence of government revenues on oil exports, almost complete absence of non'oil sectors in the structure of economic sectors (especially the private sector), and a weak and limited banking sector. Of course, there is some hope that the White Paper for Economic Reforms 4 presented by the government of Mustafa al'Kadhimi, which identifies the main necessary reforms to restore the Iraqi economy, could become a certain benchmark for turning the current economic situation and the beginning of the necessary reforms. But on the eve of the elections, the political forces considered it in their own interests to oppose any reforms. In this regard, Iraq actually lost the opportunity to carry out full'fledged reforms, however, in our opinion, there is still little hope for recovery.
Formation of a range of sports league services
Authors: Katin G. A. , Furenko A. A.
Published: December 2021

The article discusses the features of sports league services. Special attention is paid to the factors that influence the formation of the nomenclature of sports league services, as a structured list of products offered that may be in the league’s assortment. As the main of such factors, consumers are singled out, which make it possible to divide the services of sports leagues into commercial and non–commercial. The development of these groups of the range of services of sports leagues occurs in different ways. The main sources of profit in the activities of professional sports leagues are the sale of tickets and season tickets for sports competitions, the sale of rights to television and radio broadcasts of competitions, advertising and sponsorship and licensing and commercial activities of clubs. The problems of the formation of the nomenclature of sports league services are highlighted — this is the lack of market conditions, competition and demand, as well as the lack of consumer orientation. The scientific novelty of the work consists in the proposal to form a range of sports league services based on the use of active marketing, analysis of the solvency of the main consumer groups, as well as the introduction of innovative services using digital technologies.
Organizational and economic conditions for ensuring the quality of arrangement and provision of sports services (the case of sports events)
Authors: Mozhelev E. A.
Published: December 2021

The author of the article specifies the essence of the concept «organizational and economic conditions for ensuring the quality of arrangement and provision of sports services» and what is more, identifies and describes the main types of organizational and economic conditions for ensuring the quality of sports services at the macro level (at country level) and micro level (at the level of certain organizations), with reference to which the system of organizational and economic conditions for ensuring the quality of arrangement and provision of sports services (the case of sports events) is developed.
Impact of spirituality at workplace on organizational commitment in private banks of Nagpur, India
Authors: Khan S. I.
Published: December 2021

Scholars report that, researchers and management professionals have steady increased their interest in spiritual issues at work. The concept of spirituality in life workplace has become more and more popular in recent years. This research is carried mainly to understand the relationship between workplace spirituality & organizational commitment. It was also studied the impact of spirituality on the commitment of employees from bank. For this research, four private banks were selected. Total 218 employees were randomly picked for this study. SPSS, version 23 was utilized for evaluating the data. It was found that spirituality strongly influences the organizational commitment, and it directly impacts on it. It was suggested that the management should consider spirituality at workplace seriously in order to enhance the productivity of employees, and they will be more committed towards their work.
Analysis of the mutual influence of the processes of implementation of the «green economy» concept and the human capital development index in the world economy
Authors: Shpilkina T. A. , Glinkina O. V. , Ganina S. A. , Novikova M. M.
Published: December 2021

This article is devoted to the issues of mutual influence of the processes of implementation of the concept of «green» economy and the index of human capital development in the world economy. The problems of the ecological crisis of 2021, the search for reduction of energy, material and other types of resources, taking into account the development of a «green» economy and environmental improvement, are outlined.The authors present the main approaches and directions of high–quality training of personnel and the search for ways of its development, based on the system of increasing human capital, identifying new directions for the use of existing resources by employees, including digital ones, adaptation to technology, taking into account the new «green» course of development of the world economy.
Economic theory: patterns of consumer behavior
Authors: Repin S. S.
Published: December 2021

The modern problem of cognition is the problem of choosing tools for obtaining new knowledge, either taken from the arsenal of other sciences, or newly created by scientists.
Current trends in pricing for state defense order products
Authors: Polukhina S. A.
Published: December 2021

The issues of pricing for products of the state defense order are considered. The classification of methods of procurement of weapons, military and special equipment is given. The main types of contract prices and methods of forming the initial maximum contract price are determined. Particular attention is paid to approaches to pricing for products of the state defense order for the case of a single supplier (contractor, execute). The modern norms of the law are presented, which allow optimizing budget funds by choosing an option that ensures the achievement of technical results and minimizing costs throughout the life cycle of weapons, military and special equipment.
Quadrinhos e formação do leitor eterno
Authors: Munhoz da Cunha Cassiano Pamela , Dos Santos Louro Priscila , Mota Alonso Diéguez Carla Regina
Published: December 2021

Trata-se de um artigo cujo objetivo é identificar a influência da leitura em quadrinhos na formação de leitores e como este hábito se conecta à prática de outras formas de leitura. Para alcançar este resultado, foi realizada uma pesquisa qualiquantitativa com os leitores de quadrinhos em dois eventos específicos de HQ. A pesquisa quantitativa foi realizada no evento Fest Comix (junho/2016) onde foram aplicados 143 questionários para estabelecer um perfil de leitor. Com base neste resultado, foi realizada a pesquisa qualitativa no evento Anime Friends (julho/2016) onde foram realizadas 19 entrevistas que possibilitaram explorar os dados intrínsecos das respostas obtidas pela pesquisa quantitativa. Em ambas as pesquisas foram abordados adolescentes e adultos que possuem o hábito de leitura em quadrinhos. Conforme a análise conjunta, pôde-se verificar que o hábito leitor é adquirido pela socialização (família, amigos, grupos) e está relacionado a uma construção social, estimulado por pessoas, lugares e interação do indivíduo com o meio no qual vive. Com base nesses dados, é possível dizer que a “formação do leitor eterno” se justifica, pois, o leitor de quadrinhos permanece com sua leitura durante toda a sua vida, sem restrição de idade, sendo permanente e contribuindo para a leitura de outras tipologias.
Patrimonio popular en Cataluña frente a la producción musical: un reto para la educación de los adolescentes
Authors: Faure Carvallo Adrien , Pujol i Subira Maria Antonia , Gustems Carnicer Josep , Martín Piñol Carolina
Published: December 2021

El patrimonio musical popular forma parte del patrimonio inmaterial y es un factor identitario compartido que debe ser tratado con especial atención en el marco de la educación formal. Este trabajo tiene como objetivos describir los procesos tradicionales de transmisión, transformación y creación compartida que caracterizan el patrimonio musical popular en Cataluña y estudiar la manera de abordarlos desde la Educación Secundaria Obligatoria. Así mismo, se plantearán sus actuales derivas frente a los procesos tecnológicos de la producción musical, propios de las músicas de consumo masivo, que condicionan los modos de escucha de los adolescentes, implicando serias dificultades en la preservación y valoración, estética y funcional, de dicho patrimonio en el futuro.
Behavior of Reactive Powder Concrete Beams Exposed to Fire
Authors: Ahmed Ali Mahmoud , Elthakeb Aboelwafa , Mohamed Usama , Taha Noaman Mohamed
Published: December 2021

In this paper, the effect of direct fire flame and steel fiber ratio on some mechanical properties and behavior of the relationship between load and deflection of rectangular reinforced concrete beams under the influence of fire exposure was studied. Concrete specimens were exposed to fire at temperatures ranging from (25- 400 ºC). Three temperature levels of (200, 300, 400 ºC) where chosen for exposure duration of 2.0 hours. After conducting the test, it was found that increasing the proportion of steel fibers in percentages 0.5% to 1% and 1.5% decreases the mid-span deflection at service load by 33%, 50% and 37.5 and increases the ultimate load by 36.36%, 41.6% and 53% respectively. After the beams are exposed to fire, it was noticed that the maximum crack width increases with increasing fire temperature.
Evaluation of Documentation System in Iraqi Construction Projects
Authors: R.  Majeed Hamsa , A. Hatem Wadhah , A. Jasem Nidal
Published: December 2021

In Iraq, the construction industry is considered one of the main sectors that contribute strongly to the Iraqi economy. Documentation is a process of collecting documents from past and current works of corporations, then archiving and classification of information to become easy and useful for reuse in the future. The aim of this study is to investigate the reality of documentation in the Iraqi construction industry and how to improve archiving and classification of documents and how documentation can be useful used in contractor and consultant corporations. This research has been conducted through literature reviews followed by a field survey. 80 questionnaires were distributed to contractors and engineering offices. 70 useful questionnaires were received from respondents with an 87% response rate. The findings indicated that the construction projects in the Diyala governorate are applying documentation. The study found that foundations classified and updating the documents as printed and written files and computer files, but foundations lack computer programs and web models for easy archiving and discovery of documents, documentation system currently used doesn't prevent Confusing, conflict in schemas because they still used Auto CAD and paper documentation.  The large number and accumulation of paper documents are also considered the most often problem in the documentation system currently used, and construction projects don't have a database for all information related to projects where, it is limited to cabinets full of paper documents, which causes a waste of time and effort when searching for any document or information related to the projects. The study recommended that companies and foundations have to increase cost and effort consumed in the documentation process, improve the owner and staff abilities in computer and web applications, assign a key person for collection and archiving project documents, establishing an internet website for companies, or using cloud applications for storage of documents and sharing information.
Reactive Powder Concrete Beam's Behavior in Flexural : Review
Authors: Mahmoud Hama Sheelan , Dhifaf Natiq Hamdullah  , Shaho Mahmoud Hama
Published: December 2021

Reactive Powder Concrete can be considered  as a special type of concrete in which the coarse aggregate will be eliminated to get a homogenous microstructure with a maximum density for final result. Many researchers presented a state of the art review on reactive powder's production,  mechanical properties, durability, development and applications. But the review about structural behavior is hardly to found. Because of importance of this type of concrete and its structural applications. This paper focused on review the researchers that deals with structural behavior of reactive powder concrete beams under bending load. Also review the proposed design equations related with reactive concrete behavior.  Before starting a review of strength , stress-strain relation and  ductility are presented because of their importance and effect on structure behavior of beams under bending. According to review of previous studies the type of fibers and its content as volumetric ratio, type of pozalanic materials and its content , amount of longitudinal steel reinforcement  are main factors that affected the flexural behavior of  reinforced Reactive Powder Concrete
Memahami dinamika psikologis individu yang turut terlibat dalam kerusuhan massa Mei 1998: Sebuah kerangka psikologis
Authors: Himawan Eunike Mutiara , Pohlman Annie , Louis Winnifred
Published: December 2021

Kerusuhan merupakan fenomena yang terjadi secara spontan, sehingga kompleks untuk diprediksi dan dianalisis secara komprehensif. Padahal, keterlibatan individu dalam kerusuhan penting untuk diteliti, mengingat berbagai sejarah kekerasan massa yang terjadi di Indonesia, guna memberikan penjelasan yang komprehensif mengenai apa saja yang memicu kekerasan massa. Dengan menggunakan tinjauan naratif berdasarkan literatur yang diterbitkan tahun 1990–2020, studi ini bertujuan memberikan kerangka pemahaman mekanisme psikologis masyarakat yang terlibat dalam kerusuhan Mei 1998. Kerangka psikologis ini juga diharapkan dapat memberikan kontribusi untuk memahami psikologi sosial dari pelaku kerusuhan massa dalam berbagai konteks. Hasil analisis menunjukkan tiga kategori atribut utama, yaitu: proses inter-kelompok, proses intra-kelompok, dan karakteristik personal. Ketiga kategori atribut tersebut dapat berinteraksi dengan konteks sosial (seperti: faktor sosial, ekonomi, dan politik), sehingga muncul motivasi serta justifikasi untuk melakukan kekerasan massa.
ЭКОЛОГО-ФИТОХИМИЧЕСКИЕ ОСОБЕННОСТИ ЦВЕТКОВ БУЗИНЫ ЧЕРНОЙ SAMBUCUS NIGRA L. В УСЛОВИЯХ УРБАНИЗИРОВАННОЙ СРЕДЫ
Authors: Виноградова Н.А.
Published: December 2021

The impacts of the urbanized environment of Donetsk region on the contents of biologically active substances and heavy metals in black elderberry (Sambucus nigra L.) flowers and on the total antioxidant activity of their preparations were evaluated. The contents of lead, cadmium and mercury in all samples studied were within the tolerable limits specified for herbal medicinal raw products. The accumulation coefficients of lead and cadmium were found to decrease with increasing soil levels of these toxicants, whereas the level of mercury did not depend on the degree of soil pollution. The contents of active substances in all samples collected in Donbas conform to the requirements of the State Pharmacopoeia of the Russian Federation. In fact, the contents of carotenoids, flavonoids and hydroxycinnamic acids are increased in S. nigra flowers collected in urbanized areas; however, the contents of other phenolic substances (anthocyanins and tannins) are decreased. The contents of ascorbic and free organic acids are highest under moderately urbanized conditions, so as the antioxidant activity of S. nigra flower preparations is. The results suggest that prospects for the pharmaceutical use of S. nigra flowers collected in urbanized areas of Donbas are promising.
Методики определения степени сопротивления бетона
ледовой абразии (обзор)
Authors:   П.В. Анохин, А.Т. Беккер, Т.Э. Уварова, Е.Е. Помников
Published: December 2021

Одной из основных проблем освоения углеводородных ресурсов шельфовых месторождений в арктических и субарктических морях являются ледовые нагрузки и воздействия на морские
нефтегазовые гидротехнические сооружения (МНГС), прежде всего наименее изученное абразионное
воздействие ледяного покрова на МНГС. Разработка методов прогнозирования степени абразионного
износа элементов конструкций МНГС в течение их срока службы имеет большое значение для оценки
надежности сооружений. Практика показывает, что железобетонные МНГС получили предпочтение во
многих проектах по обустройству месторождений нефти и газа на континентальном шельфе, что объясняется их преимуществами при эксплуатации в условиях морской среды на известных глубинах
шельфа. Ледовая абразия со временем может привести к разрушению защитного слоя бетона опорной
конструкции МНГС и к оголению арматуры, что недопустимо с точки зрения безопасности эксплуатации таких уникальных сооружений. Поэтому защита бетона конструкций МНГС от ледовой абразии –
весьма актуальная научная проблема. Действующие методики проектирования железобетонных конструкций гидротехнических сооружений не регламентируют параметры сопротивления бетона ледовой абразии, что обусловило необходимость проведения соответствующих теоретических и экспериментальных исследований по истиранию бетона льдом. В статье дается обзор методов экспериментального определения сопротивления материалов ледовой абразии. Сложность задачи наглядно иллюстрируется многообразием подходов к конструкциям и методам испытаний. Авторы представляют уникальный стенд для испытаний материалов на ледовую абразию, разработанный на основе анализа мирового опыта и собственных многолетних исследований.
Ключевые слова: ледовая абразия, бетон, шельфовое сооружение, испытание
Escorbuto, Deveria Deixar de Ser Uma Surpresa?
Authors: Watts Soares Adriana , Falcão Luís , Maia Maria , Visconti Virginia , Espírito Santo João , Oliveira Isménia
Published: December 2021

Os autores relatam o caso clínico de um homem de 77 anos com história de etilismo crónico que residia em condições socioeconómicas precárias numa região suburbana, admitido no hospital por hematoma espontâneo na coxa esquerda sem compromisso neurovascular. A avaliação complementar reve- lou pancitopenia (hemoglobina 6,4 g/dL; hematócrito 19%; leucocitos 2600/L; plaquetas 126000/L), macrocitose (VGM 113fL), hiperbilirrubinemia (total 2,64 mg/dL), tempo de pro- trombina prolongado (INR 1,47), hipoalbuminemia (2,8 mg/dL) e alterações fibróticas na arquitetura estrutural do fígado visíveis na ecografia abdominal. No internamento, verificaram-se alterações semiológicas sugestivas de escorbuto (lesão purpúrica nos membros inferiores, hemorragia perifolicular, pápulas hemorrágicas, pêlos em saca-rolha e hipertrofia gengival). A hipótese diagnóstica de hipovitaminose C foi confirmada perante doseamento < 1 mg/L, para além de déficit de vitamina B12 e ácido fólico. Iniciou-se suplementação vitamínica e otimização dietética, resultando numa evolução favorável das alterações clínicas e laboratoriais associados ao escorbuto. Com a descrição deste caso, os autores pretendem alertar para a associação entre má nutrição, etilismo e carência económica com subsequente hipovitaminose C. O reconhecimento das manifestações clínicas de escorbuto e diagnóstico atempado permite evitar investigação desnecessária e tratamento eficaz de uma entidade que acarreta grande morbilidade e mortalidade.
Use of Prednisolone, CBD and Behavior Modification as a Treatment for Atopic Dermatitis in a Canine: A Case Report
Authors:   Yamazaki University Of Animal Health Technology, Mogi Chie
Published: December 2021

In this patient, the stereotypical behavior was treated with CBD. Factors that contribute to stereotypic behavior are frustration and conflict. It is likely that the behavior began due to lack of care and unsatisfied motor drive. To date, potential efficacy has been reported in human dermatology; however, there have been no reports of CBD being used to treat CAD in dogs. These results highlight the importance of careful medical evaluations and treatment of a primary illness even when behavioral issues are prominent, as well as the potential use of CBD to treat stereotypical behaviors.
The Early Coasting Method during Ovarian Stimulation in Antagonist Protocols with Combined Use of Cabergoline is Useful in Patients with Polycystic Ovary Syndrome
Authors:   Soranomori Clinic, Nakashima Akira
Published: December 2021

Purpose: This study aimed to investigate the efficacy of withholding gonadotropins (coasting) and early administration of cabergoline in a flexible Gonadotropin-Releasing Hormone (GnRH) antagonist protocol for patients with Polycystic Ovarian Syndrome (PCOS).
Application of q-Mittag-Leffer Function on Certain Subclasses of Analytic Functions
Authors: Jumaa Abdulrahman Salman , Al-Fayyad Ali Hassan , Kassar Osama Nazim
Published: December 2021

The main objective of this paper is to introduce and study the generality differential operator involving the q-Mittag-Leffler function on certain subclasses of analytic functions.  Also, we  investigate the inclusion properties of these classes, by using the concept of subordination between analytic functions.
The need for continuous quality assessment for providing optimal comprehensive care for patients with alpha-1 antitrypsin deficiency
Authors: Ptasinski Anna , Colello Jacob , Ptasinski Joseph , Barclay Gavin , Craig Timothy
Published: December 2021

Background: Alpha-1-antitrypsin deficiency (AATD) is an orphan disease that mainly affecting the liver and the lung. This creates difficulties to ensure that comprehensive care is administered to both organ systems. Past assessments of care delivered to patients with AATD
demonstrated that improvements are needed. For that reason, we reassessed a population of patients with AATD in a large health care system to see if past findings affected present care. Methods: We performed electronic health record (EHR) reviews on all patients with documented
AATD and confirmed the diagnosis by evidence of genotyping. We then selected the patients with the ZZ genotype to review comprehensive care. We further compared the findings in patients treated by different specialists (allergy immunology, gastroenterology, and pulmonary). The data were captured
and assessed by using a secure web application for building and managing online surveys and data bases. REDCap. Results: We found a total of 329 patients with diagnostic codes for AATD, of these, 203 patients had a confirmed abnormal genotype. Confirmed genotypes were MZ
(n = 69), ZZ (n = 48), MS (n = 22), SZ (n = 22). Further focus was applied to the care of the ZZ population secondary to a predisposition to potential severe lung and liver disease. The findings suggest that care can be improved no matter which specialist cares for the patient. Conclusion:
Our study demonstrated that all three subspecialty groups had room for improvement in providing care to patients with AATD. Our study further demonstrated the need for recurrent quality-assurance programs that may be aided by care suggestions built into the EHR.
COVID-19 vaccine-related presumed allergic reactions and second dose administration by using a two-step graded protocol
Authors: Patel Gayatri B. , Chhiba Krishan D. , Chen Michael M. , Guo Amina , Watts Melissa M. , Cullen Jane , Bochner Bruce S. , Grammer Leslie C. , Greenberger Paul A. , Saltoun Carol A. , Stevens Whitney W. , Kuang Fei Li , Peters Anju T.
Published: December 2021

Background: Acute allergic reactions to messenger RNA (mRNA) vaccines are rare but may limit public health immunization efforts. Objectives: To characterize suspected allergic reactions to the first dose of coronavirus disease 2019 (COVID-19) mRNA vaccine
and to assess the safety and utility of a two-step graded-dose protocol for the second dose of the Pfizer-BioNTech vaccine in patients with a history of low suspicion of anaphylaxis to their first dose. Methods: This was a retrospective evaluation of referrals to the allergy
and immunology clinic for a presumed allergic reaction to the first dose of the COVID-19 mRNA vaccine (Pfizer-BioNTech or Moderna) between December 17, 2020, and February 28, 2021. Recommendations for the second dose and outcomes were evaluated by trained board-certified allergists.
Results: Seventy-seven patients presented with a Pfizer-BioNTech reaction (56 [72.7%]) or with a Moderna reaction (21 [27.3%]). Most patients (69.7%) had symptom onset within 4 hours. Most commonly reported symptoms were cutaneous (51.9%), cardiovascular (48.1%), and respiratory
(33.8%) symptoms. Recommendations included to proceed with the single dose (70.1%), two-step graded dose (19.5%), or deferral (10.4%). Twelve of 15 patients completed the second dose with a graded-dose protocol. Of these patients, five reported at least one or more similar symptoms as experienced
with their first dose. Conclusion: Of the patients with presumed allergic reactions to their first dose of COVID-19 mRNA vaccine, most were able to safely receive the second dose. For those with a low suspicion of anaphylaxis, the two-step graded protocol with the Pfizer-BioNTech
vaccine was well tolerated. A graded-dose protocol could be an effective strategy for second-dose vaccination in those who may otherwise defer the second dose.
PERBANDINGAN EFEKTIVITAS BERKUMUR MENGGUNAKAN LARUTAN PROPOLIS LEBAH 12,38% (APIS MELLIFERA) DAN KLORHEKSIDIN GLUKONAT 0,2 % TERHADAP INDEKS PLAK
Authors: Harvi Dara Puspita , Lipoeto Nur Indrawati , Hidayati Hidayati
Published: December 2021

Dental plaque is the primary etiologic in the development of caries and periodontal disease. Chlorhexidine gluconate 0.2% is the mouthwash that is widely used and effective in reducing dental plaque index, but this mouthwash is chemical with few side effects if used for long periods. Propolis is a bee product that has a high content of flavonoids antibacterial and has many benefits in health and has minimal side effects because it belongs to natural product. This study aims to determine differences in the gargling effectiveness using Chlorhexidine gluconate 0.2% and bee propolis solution 12.38% (Apis mellifera) in reducing dental plaque index. The method used in this research was a clinical experimental with the design of one group pretest and posttest. The subjects consisted of 20 students of MA DR. Abd. Ahmad PGAI Padang. Dental plaque index was measured using PHP plaque index before and after gargling using the solution of bee propolis (Apis mellifera) 12.38% and chlorhexidine gluconate 0.2%. The data of research findings were analyzed using paired T-test (p<0.05). The results show that the mean of plaque index reduction of gargling using the solution of bee propolis 12.38% (Apis mellifera) is 0,88 with the standard deviation of ± 0.66 and the mean of plaque index of gargling using Chlorhexidine gluconate 0. 2% is 1.56 with the standard deviation of ± 0.79. There is a significant difference with p value = 0.005 (p <0.05). Chlorhexidine gluconate 0.2% shows higher reduction, but this mouthwash is the chemical with few side effects, while the solution of bee propolis 12.38% (Apis mellifera) is a natural substance that is safer to use.
PERBEDAAN SENSITIVITAS PENGECAPAN RASA ASIN AKIBAT PEMAKAIAN OBAT KUMUR BERALKOHOL
Authors: Arianti Dwi Putri , Agus Zulkarnain , Susi Susi
Published: December 2021

Mouthwash is a product used to maintain oral hygiene. Most of mouthwash contains alcohol with concentration > 0 ≤ 27% which is used as solvent, preservative, flavour carrier and as an antibacterial. The effect of using mouthwash containing alcohol is that alcohol as drying agent, decreases in salivary flow, produced metabolites acetaldehyde and causes degeneration of nerve endings that can decrease the sensitivity of tasting. This study aimed to determine the differences of salty tasting due to using mouthwash containing 27% alcohol in 15 days. This research used a pretest and posttest group. The first group used mouthwash containing 27% alcohol and the second group used non-alcohol mouthwash. The first step, NaCl solution was dropped on the surface of the right lateral part of the anterior tongue from low to high concentration until the sample could taste the salty taste. Sample used mouthwash in 15 days according to the direction of usage on the bottles of mouthwash. The last step, NaCl solution was dropped on the surface of the right lateral part of the anterior tongue from low to high concentration until the sample could taste the salty taste. Data analysis using Wilcoxon Signed Ranks Test and Mann-Whitney test. The results showed significant differences between the two groups (p = 0.001). Salty taste sensitivity because of the usage 27% alcohol-containing mouthwash was lower than non-alcohol mouthwash. The conclusion is there will be decreasing of salty taste sensitivity because of the usage 27% alcohol-containing mouthwash in 15 days.
HUBUNGAN PERILAKU IBU TERHADAP PEMELIHARAAN KESEHATAN GIGI ANAK DENGAN KEJADIAN EARLY CHILDHOOD CARIES (ECC) PADA ANAK PENDIDIKAN USIA DINI (PAUD) DI WILAYAH KERJA PUSKESMAS ANDALAS KECAMATAN PADANG TIMUR KOTA PADANG
Authors: Putri Wulandari Liza , Febrian Febrian
Published: December 2021

Early Childhood Caries (ECC) is dental disease in preschool children that becomes a huge problem whole the world. In USA, prevalence of ECC is 41% and 90% in Indonesia, but actually WHO Oral Health Goal decided 90% of children must have to be caries free. One of risk factor of ECC in preschooler is mothers behavior. The aim of this research is to provide relationship between mothers behavior toward oral health maintenance and ECC among preschool children of informal education in Andalas Social Health Centre working area East Padang Subdistrict Padang City.This research used cross sectional study design. Samples were preschool children of informal education and respondents were their mothers amount 81 people. Preschoolers underwent a comprehensive dental examination while mothers were investigated used questionnaire that explored knowledge, attitudes, and behavior toward preschool oral health maintenance. Statistic analysis of this research were univariat analysis and bivariat analysis used chi-square test and p<0,05.The result indicates that 79% children suffered from ECC, mothers knowledge of 91,4% in high category, mothers attitudes of 48,1% in negative category, and mothers behavior was in bad category of 43,2% toward oral health maintenance. There is no relationship between mothers behavior toward oral health maintenance and ECC.Suggested to health workers to do preschool children dental screening periodically and give dental health education to mothers who have preschool children so that ECC can be decreased.
HUBUNGAN KOMUNIKASI INTERPERSONAL DOKTER GIGI MUDA DENGAN MUTU PELAYANAN DITINJAU DARI KEPUASAN PASIEN DI KLINIK FAKULTAS KEDOKTERAN GIGI UNIVERSITAS ANDALAS
Authors: Agvanesia Rahmi , Agus Zulkarnain , Rahmi Eni
Published: December 2021

Background: Interpersonal Communication is a communication skill and it is one of the competencies that must be had by dentists, therefore, FKG UNAND has been trying to implement this soft skill by implementing it into curriculum. Patient satisfaction on interpersonal communication is thought to be one of the factors that determines the quality of a health service. The aim of the study is to determine whether there is a relationship between interpersonal communication of co-assistant students with service quality based on patient satisfaction at FKG UNAND clinic. Method: The study was an observational cross-sectional analytic approach. The sampling was simple random and the number of subjects were 90 respondents. The instruments used in this study were questionnaires consisting of 17 questions; they were 12 questions regarding interpersonal communication and 9 questions regarding patient satisfaction on service quality. Results: The result of chi-square test for interpersonal communication of co-assistant students-patient is p = 0.041 [p < 0.05]. This shows that there is a significant relationship between interpersonal communication of co-assistant students with service quality based on of patient satisfaction at FKG UNAND Clinic. Conclusion: There is relationship between interpersonal communication of co-assistant students and service quality based on of patient satisfaction at FKG UNAND Clinic.