bluuebunny/crossref_metadata_2025 huggingface dataset:
АКАДЕМИК В. П. АЛЕКСЕЕВ – УЧЕНЫЙ-ЭНЦИКЛОПЕДИСТ
Authors: Козлова М.С.
Published: March 2022

22 августа 2019 года исполнилось 90 лет со дня рождения выдающегося отечественного антрополога, академика Валерия Павловича Алексеева, принадлежавшего к последнему поколению ученыхэнциклопедистов ХХ века. Ученый внес большой вклад в развитие разных направлений антропологии, особенно в этническую антропологию, антропоэкологию и антропогенез. Экологию человека он распространял не только на заселенные людьми геосферы, но и на области космоса, охваченные исследованиями.
Alkyl Sulfoxides as Radical Precursors and Their Use in the Synthesis of Pyridine Derivatives
Authors: Xie Demeng , Wang Yingwei , Zhang Xia , Fu Zhengyan , Niu Dawen
Published: March 2022

We report here the use of simple and readily available alkyl sulfoxides as precursors to radicals and their application in the preparation of pyridine derivatives. We show that alkyl sulfoxides form EDA complexes with N-methoxy pyridinium salts, which upon visible light irradiation, undergo a cascade of radical processes to afford pyridine derivatives smoothly. This method displays broad scope with respect to both reactants. The synthetic versatility of sulfoxides as a handle in chemistry adds to the power of this transformation. The method is further applied in the synthesis of various pyridyl C–glycosides that are previously difficult to access.
Site-selective deuteration of amino acids through dual protein catalysis
Authors: Doyon Tyler , Buller Andrew
Published: March 2022

Deuterated amino acids have been recognized for their utility in drug development, for facilitating NMR analysis, and as probes for enzyme mechanism. Small molecule-based methods for the site-selective synthesis of deuterated amino acids typically involve de novo synthesis of the compound from deuterated precursors. In comparison, enzymatic methods for introducing deuterium offer improved efficiency, operating directly on free amino acids to achieve hydrogendeuterium (H/D) exchange. However, site-selectivity remains a significant challenge for enzyme-mediated deuteration, limiting access to desirable deuteration motifs. Here we use enzyme-catalyzed deuteration, combined with steady-state kinetic analysis and UV-vis spectroscopy to probe the mechanism of a two-protein system responsible for the biosynthesis of L-alloIle. We show an aminotransferase (DsaD) can pair with a small partner protein (DsaE) to catalyze Cα and Cβ H/D exchange of amino acids, while reactions without DsaE lead exclusively to Cα-deuteration. With conditions for improved catalysis, we evaluate the substrate scope for Cα/Cβ-deuteration and demonstrate the utility of this system for preparative-scale, selective labeling of amino acids.
A photo-responsive transmembrane anion transport relay
Authors: Johnson Toby , Sadeghi-Kelishadi Amir , Langton Matthew
Published: March 2022

Ion transport across lipid membranes in biology is controlled by stimuli-responsive membrane channels and molecular machine ion pumps such as ATPases. Here, we report a synthetic molecular machine-like ion transport relay, in which transporters in opposite sides of a lipid bilayer membrane facilitate transport by passing ions between them. By incorporating a photo-responsive telescopic arm into the relay design, this process is reversibly controlled in response to irradiation with blue and green light. Transport occurs only in the extended state when the length of the arm is sufficient to pass the anion between transporters located on opposite sides of the membrane. In contrast, the contracted state of the telescopic arm is too short to mediate effective transport. The system acts as a stimuli-responsive ensemble of machine-like components, reminiscent of ro-botic arms in a factory assembly line, working cooperatively to mediate ion transport. This work points to new prospects for us-ing lipid bilayer membranes as scaffolds for confining, orientating and controlling the relative positions of molecular machines, thus enabling multiple components to work in concert, and opening up new applications in biological contexts.
BITCOIN PRICE PREDICTION
Authors: R Padmaja , K.V.D Hanisha , B Amulya , M Harika
Published: March 2022

Bitcoin is currently the leading global provider of cryptocurrency which has recently received a lot of attention from the public. In recent years, the Bitcoin network has attracted investors, businesses, and corporations while facilitating services and product deals. The factors that affect the Bitcoin price and the patterns behind its fluctuations can be predicted by using various machine learning models like LSTM, ARIMA, and Facebook prophet. This prediction may give better insights about the bitcoin price to the people who are investing in the bitcoin. Accurate prediction of the future trend in the closed price of the day for a given cryptocurrency is a challenging task. Machine Learning models can be used to predict the closed price for a given cryptocurrency.
NATURAL LANGUAGE PROCESSING AND SENTIMENT ANALYSIS
Authors: Sharma Aryaman
Published: March 2022

Natural Language Processing is one of the branches of Artificial Intelligence that has only recently entered the spotlight. Apple Siri, Amazon Alexa, and, more recently, Google Duplex are just a few of the most well-known instances of NLP in work, with the technology delivering outstanding human-machine interactions. By 2023, there are estimated to be eight billion digital voice assistants in use, owing to their popularity. With such a large-scale use, the data generated from these interactions would also be immense. This untapped goldmine of data can be used to further research and development of Natural Language Processing and can be used in many industries such as healthcare, technology, business etc. Sentiment analysis, with the help of Natural Language Processing can help industries process these huge datasets faster and efficiently and can be used, for example, in the healthcare industry to diagnose patients and develop diagnostic models for detecting chronic disease in its early stages. Web 2.0 has allowed massive user data to be generated which can be tapped to extract valuable information for various reasons that an individual, policy maker(s), organizations and Governments might need.
The Nature of the Alt-Right
Authors:   , Williams Byron
Published: March 2022

The presidential campaign and eventual election of president Donald
Trump emboldened and highlighted the existence of a fringe group known
as the alt-right, short for alternative right. While the term was coined
in 2008 by white nationalist Richard Spencer, it was the campaign
rhetoric of Trump which brought national and global attention to an
internet fringe group which ideologically aligned with the president’s
often racist and hyper-nationalist agenda. This study aims to explain
the nature of the alt-right and ask to what degree it can be considered
as fascist. An ideal type of fascism has been constructed drawing on
authors such as Michael Mann, Robert Paxton and Roger Eatwell and I aim
to use this to explore the connections between twentieth century fascism
and the alt-right. I argue that the alt-right should be viewed as
fascist, acting within a period of history which is reminiscent of the
proto-fascist era of interwar Europe. Although independent of Trump, the
alt-right’s white nationalist/neo-Nazi agenda is explicitly and
implicitly supported and encouraged by the new president.
ANALYSIS OF JUNIOR HIGH SCHOOL SCIENCE STUDENT BOOK ON CURRICULUM 2013
Authors: Anggraini Fradina Novita , Oktavia Finda Nur , Hikmah Darul
Published: March 2022

Science subjects in junior high school/madrasah tsnawiyah aim to make students have various abilities. Science learning plays a vital role in the educational process and technological developments. This research is a descriptive type of research, using a qualitative approach, namely by analyzing the student's science books for the curriculum 2013 of VIII class at junior high school/Madrasah Tsnawiyah. The analysis results obtained from the eighth-grade student book consisted of five aspects. The first is the suitability of the content of the book with the scope of basic competence (i.e., KD), the second aspect is the breadth, depth, currentness, and accuracy of the learning material in each chapter, the third aspect show examples of learning material (factual, conceptual, and procedural knowledge) in each chapter of the student book, the fourth aspect is the feasibility of the activity learning in each student book chapter, and the last element of the feasibility of assessing each chapter of the student book.
Analisis Kebutuhan Pengembangan E-Modul Berbasis REACT dalam Pembelajaran Fisika
Authors: Nabilla Nida , Azizah Z. Sarah , Mulhayatiah Diah , Yuniarti Suhendi Herni
Published: March 2022

Penelitian ini bertujuan untuk menganalisis kebutuhan pengembangan e-modul berbasis REACT dalam pembelajaran Fisika. Jenis penelitian yang dilakukan yaitu penelitian deskriptif. Subjek dari penelitian ini adalah peserta didik kelas XI MIPA SMA IT Ciloa BL Limbangan. Instrumen penelitian berupa pengisian angket yang diisi oleh peserta didik. Analisis kebutuhan dilakukan untuk mengetahui sumber belajar yang digunakan peserta didik, kendala saat pembelajaran berlangsung, dan sumber belajar diperlukan peserta didik. Hasil analisis kebutuhan diperoleh hasil 75% peserta didik mempunyai buku pegangan untuk belajar fisika, tetapi 64% materi gerak harmonis sederhana dalam buku pegangan sulit dipahami. Sehinga 72% peserta didik membutuhkan bahan ajar yang berisikan konep yang mengaitkan dengan fenomena sehari-hari. Dan 74% peserta didik setuju apabila guru fisika melakukan pengembangan e-modul sebagai salah satu penunjang pembelajaran fisika. Dapat disimpulkan bahwa peserta didik membutuhkan sumber belajar berupa e-modul berbasis REACT untuk meningkatkan keterampilan berpikir kritis peserta didik pada materi Gerak Harmonis Sederhana.
Uji Kelakuan Fase dan Tegangan Antarmuka Minyak-Surfaktan-Kosurfaktan-Air Injeksi
Authors: Nuraini Nuraini , Sugihardjo Sugihardjo , Makmur Tjuwati
Published: March 2022

Alkil benzena sulfonat merupakan salah satu jenis surfaktan yang mampu menurunkan tegangan antarmuka (IFT) minyak-air ke tingkat yang lebih rendah. Dengan turunnya tegangan antarmuka minyak-air, maka tekanan kapiler yang bekerja pada daerah penyempitan pori-pori akan berkurang, sehingga sisa minyak yang terperangkap dalam pori-pori batuan mudah didesak dan diproduksikan. Surfaktan bila dilarutkan di dalam air atau minyak, akan membentuk micelle yang merupakan mikroemulsi dalam air atau minyak. Micelle berfungsi sebagai media yang bercampur (miscible) baik dengan minyak maupun air secara serentak. untuk mendapatkan nilai tegangan antarmuka minyak-air yang lebih rendah, maka ditambahkan kosurfaktan. Pada umumnya kosurfaktan yang digunakan adalah alkohol/ROH (C4, C dan C6)
Perang Teluk III : Dimensi Politik dan Bisnis
Authors: Soedradjat Setyo
Published: March 2022

Untuk kesekian kali, kawasan Teluk menjadi ajang pertempuran.  Dua kali sudah Irak mengalami invasi.  Invasi pertama oleh pemimpin Amerika pada tahun 1991 dan setengah tahun yang lalu dilakukan lagi oleh Amerika Serikat lagi plus Inggris dan lain-lain, invasi kali ini Amerika dipimpin oleh Bush yunior.  Invasi juga pernah dilakukan oleh Irak (ke Kuwait) dalam Perang Teluk II.  AS Bush Pimpinan yang dibantu para sekutunya, kemudian menyerang Irak habis-habisan yang diikuti oleh embargo ekspor minyak Irak.  Jauh sebelumnya, mesin-mesin dan amunisi perang juga sudah berlangsung bertahun-tahun karena perang Iran Irak melelahkan itu.  Invasi AS dan Inggris ke Irak dalam perang Teluk II dibantu 27 sekutunya; kali ini dimulai pada akhir Februari 2003 dan berakhir relatif singkat yakni sampai 20 Maret 2003 (sekitar 3 minggu).
Karakterisasi Biopolimer untuk Aplikasi Microbial Profile Modification (MPM) yang Dihasilkan oleh Isolat Bakteri BLCC N-197
Authors: Zulkifliani Zulkifliani
Published: March 2022

Eksploitasi minyak bumi secara konvensional masih terbatas jumlah produksinya; diperkirakan 1/3 dari kandungan minyak awal (OOIP) dari cadangan minyak bumi yang ada dalam reservoir masih tersisa dalam pori-pori batuan. Untuk mengatasi permintaan minyak bumi yang semakin meningkat diperlukan suatu teknologi baru yang dapat mengeksploitasi sumur minyak secara maksimal. Minyak bumi yang masih terperangkap dalam pori-pori batuan dalam reservoir masih dapat diproduksi kembali dengan teknologi En- hanced Oil Recovery (EOR). Teknologi ini merupakan salah satu metode yang sangat berperan dalam usaha meningkatkan dan memperpanjang masa produksi minyak. Salah satu teknologi perolehan minyak secara EOR adalah Microbial Enhanced Oil Recovery (MEOR), yaitu pengurasan minyak bumi dengan memanfaatkan aktivitas atau bioproduk dari mikroba (exogenous dan indigenous microbes), seperti biopolimer, biosurfaktan, biofilm, biogas, dan bioasam. Biopolimer merupakan salah satu bioproduk yang dapat digunakan untuk menurunkan permeabilitas pada daerah-daerah yang mempunyai permeabilitas tinggi atau pori-pori batuan yang terbentuk dari reservoir yang heterogen dengan proses penyumbatan yang selektif (permeability modification). Modifikasi permeabilitas adalah teknik yang umum digunakan untuk memperpan- jang masa produksi lapangan minyak yang mengguna- kan metode waterflood. Saturasi minyak residu (ROS) yang merupakan minyak sisa setelah proses water- flood sebagai target untuk aplikasi proses penyumbatan selektif (selective plugging) dengan menggunakan biopolimer atau polimer jenis lain. Ada tiga tipe penyumbatan oleh mikroba yang telah diketahui, yaitu penyumbatan oleh sel-sel yang hidup (viable bacte- rial cells), sel-sel yang telah mati (non viable bacte- rial cells), dan bioproduknya (di antaranya biopolimer). Sehubungan dengan pemanfaatan biopolimer tersebut untuk aplikasi teknologi MEOR, perlu dilakukan penelitian skala laboratorium untuk mengetahui karakteristik biopolimer, di antaranya adalah resistensi biopolimer terhadap suhu tinggi (100°C), pengaruh biopolimer terhadap sudut kontak minyak dan batuan, serta analisis efek biopolimer terhadap permeabilitas. Diharapkan dengan uji karakteristik tersebut dapat diketahui unjuk kerja biopolimer (biopolymer perfor- mance) untuk diaplikasikan dalam meningkatkan pengurasan minyak, khususnya untuk reservoir yang mempunyai persoalan thief zones dan suhu tinggi.
Современное состояние и развитие управленческого учета в изыскательских организациях
Authors:   Финансовый университет при Правительстве РФ, Демина Ирина Дмитриевна , Зайцев Максим Александрович ,   Финансовый университет при Правительстве РФ
Published: March 2022

В монографии проанализировано современное состояние управленческого учета в изыскательских организациях строительного комплекса, обоснованы возможности применения современных методов учета затрат и калькулирования себестоимости продукции (работ, услуг), а также возможность применения интегрированной системы учета затрат и калькулирования себестоимости изыскательских работ. Для студентов, аспирантов, преподавателей экономических вузов, бухгалтеров. Монография подготовлена с использованием справочной правовой системы «КонсультантПлюс».
Командообразование
Authors:   Финансовый университет при Правительстве РФ, Надточий Юлия Борисовна
Published: March 2022

Учебное пособие освещает основные вопросы командообразования в современных условиях. Материал пособия ориентирован на овладение теоретическими основами и практическими умениями в области формирования команд и организации эффективной совместной деятельности для группового достижения целей. Пособие состоит из двух частей: лекционного курса и практикума. Для студентов бакалавриата, специалитета и магистратуры, обучающихся по всем направлениям подготовки, профилям и специальностям, в учебном плане которых предусмотрена дисциплина «Командообразование» или раздел (тема) по вопросам формирования команд в рамках других учебных курсов (дисциплин),работников и широкого круга читателей, интересующихся вопросами командообразования.
O CURRÍCULO ANTIXENORACISTA COMO PRÁTICA DE EDUCAÇÃO INTERCULTURAL
Authors: Giroto Giovani , PAULA ERCILIA MARIA ANGELI TEIXEIRA DE
Published: March 2022

As motivações da diáspora podem ser diferentes para cada contexto, entretanto, pode-se afirmar que o estabelecimento de migrantes em outros territórios reforça um marcador de diferença que pode resultar em preconceito e exclusão. Em países como o Brasil, em que se observa um racismo estrutural, os desafios enfrentados por migrantes negros são ainda mais violentos. Dessa forma, é importante que as instituições governamentais atuem de forma a considerar as diferenças como oportunidades para atingir a compreensão do outro e de si mesmo, naturalizando a ideia de hibridização e pluralidade cultural. Nesse sentido, as instituições educacionais, através da proposição de currículos que visem combater o racismo e a xenofobia, desempenham um papel fundamental na inclusão integral de pessoas migrantes na sociedade. Isto posto, objetiva-se com este trabalho discutir a importância e urgência da implementação de um currículo antixenoracista nas instituições educacionais brasileiras. Este trabalho tem como referencial teórico-metodológico a pesquisa bibliográfica. Os resultados apresentam elucidações teóricas a partir das questões culturais produzidas pela migração. A partir da pesquisa bibliográfica constatou-se que a diáspora provoca identidades múltiplas ao considerar o contraste entre culturas de diferentes nacionalidades em um mesmo território. De forma complementar, admite-se o hibridismo cultural como teoria que problematiza a concepção da identidade de forma segregada. Ao longo da pesquisa, observou-se que, a partir das diferenças culturais, migrantes negros vivenciam uma prática de xenofobia que é intensificada a partir do racismo herdado historicamente, o que é conhecido por xenoracismo. Dessa forma, foram tecidas algumas reflexões acerca dos currículos e a relação existente entre diáspora e raça, assim como defende-se a importância de um currículo antixenoracista nas escolas para combater o preconceito e a exclusão presentes na realidade diaspórica. Por meio dos teóricos analisados ao longo da pesquisa, legitima-se que os currículos escolares devem evitar tratar as questões étnico-raciais por uma perspectiva folclórica. Em vez disso, o currículo pedagógico deve ser alicerçado em reflexões sobre a origem do racismo e seus aspectos institucionais, históricos e discursivos. Por fim, define-se a importância do diálogo intercultural no cotidiano escolar em ações pedagógicas de combate ao racismo. Da mesma forma, acrescenta-se que a interculturalidade também corresponde a uma conduta rigorosa na extinção da passividade de migrantes nos currículos. Como principais conclusões, este estudo defende que práticas pedagógicas antixenoracistas possibilitam visibilidade das identidades de migrantes negros, viabilizando uma educação intercultural e crítica, corroborando para a produção de um currículo que considera populações negras e migrantes como fontes de válidas de conhecimento.
Srpska državna straža 1942-1944.
Authors:   Institut za savremenu istoriju, Stambolija Nebojša
Published: March 2022

The subject of this research is the Serbian State Guard - a formation created in early March 1942. It arose out of the need of the occupiers and collaborators for a stronger and more organized unit that would more successfully confront the rebel forces in the territory of Serbia. The primary objective of our research was the reconstruction of the structure, organization, mode of operation, armed activities, and formation in occupied Serbia. Created on the basis of the pre-war gendarmerie, in the specific conditions of war chaos in Serbia, it retained its primary police character, although it created larger and more mobile military formations when needed. The reorganization of the German occupying power system was also accompanied by changes in the powers and reorganizations in this collaborationist formation. One of the goals was to establish the degree of independence, that is, the subordination of the Serbian State Guard from the occupiers. Our goal was also to define where Serbian State Guard was present in the occupied Serbia, what its relationship with other collaborationist formations was, and what its tasks were. The unstable and chaotic situation of the civil war in Serbia and the common anti-communist character imposed on the Serbian State Guard the possibility of cooperation and alliance with the royalist resistance movement, so we tried to explain this complex relationship. Finally, the fate of this formation after its inclusion in the ranks of the Yugoslav Army in the homeland and its departure for emigration was presented. The material used was primarily stored in the Military Archive in Belgrade, primarily the Nedić Archive. We have also used material stored in the Archives of Yugoslavia, the Belgrade Historical Archives, the Archives of Serbia, the Diplomatic Archives of the Ministry of Foreign Affairs of the Republic of Serbia, as well as from the local historical archives in Niš and Kruševac. In addition to unpublished material, published material was used as well as several hundred books, articles, discussions, and memoirs.
THE YUGOSLAV PEOPLE’S ARMY IN TURBULENT 1991
Authors:   Institut za savremenu istoriju, Dimitrijević Bojan
Published: March 2022

The article aims to provide an overview of the deployment of the Yugoslav People’s Army (Jugoslovenska narodna armija - JNA) in the ethnic clashes in 1991. It also outlines most of the organizational changes that occurred in that year. Finally, it attempts to outline the JNA experience in, what we called “turbulent 1991.” This article is written based on partly realized JNA documentation, captured JNA materials that were kept in the Croatian Homeland War Memorial-Documentation Center, and on various sources. The problem that limits our view on the JNA in 1991 is the still classified sources kept in the Military Archives in Belgrade.
USTASHA IDEOLOGY IN THE EUROPEAN CONTEXT IN THE 20TH CENTURY: AN ATTEMPT AT A TYPOLOGY OF MODERN DICTATORSHIPS AND EXTREME IDEOLOGIES
Authors:   Institut za savremenu istoriju, Miloradović Goran
Published: March 2022

The aim of this article is to classify modern European dictatorship and extreme ideologies according to their relations with the opposition: historicism – utopianism, which is equivalent to the political right-left wing axis. The Right encompasses ideologies and dictatorships based on historicism as a view of the world. Thеse are military-authoritarian and fascist regimes, commonly known as authoritarianism. The Left are ideologies and dictatorships based on utopianism as a view of the world. These are Stalinist and Nazi regimes commonly known as totalitarianism. Ustasha ideology is characterized as autochthonism and eclecticism. Numerous ideas, as those of racism and chauvinism, the Ustasha imported form Croatian political tradition, mainly from Antun Ante Starčević and his followers. During its existence between 1941 and 1945, Ustasha Croatia persecuted and exterminated Serbs, Jews, and Roma. The Yugoslav territories experienced all forms of modern dictatorship: military-authoritarian (1929-1935), National-socialist/Nazi (1941-1945), Ustasha or Clero-Nazi (1941-1945), Fascist (1941-1943), and Communist (1945-1990). This experience is unique in Europe.
OCCUPATIONAL POLICE FORMATIONS IN SERBIA DURING 1941: STRUCTURAL ORGANIZATION, POLICE PRACTICE AND PROBLEMS
Authors:   Institut za savremenu istoriju, Tucović Radosav
Published: March 2022

The article aims to present the development of the structural organization of the German police during the first year of the Axis occupation of Serbia, as well as the basic methodology of police work and the problems that the police organization encountered in the newly occupied territory. The starting point of this work is the assumption that the occupying police institutions were not only based on the structure and methodology of work dictated by the Reich Security Main Office but also adapted to the conditions in the newly occupied territory. In addition to the relevant historiographical literature, completely new historical sources have been used., The main purpose of the article is to explain in principle the first phase of the existence of the German police in occupied Serbia as part of the process that led to the reform and creation of a much more complex police system in early 1942.
How to Apply Augmented Reality based Active Learning in Islamic Higher Education?
Authors: Rahmawati Anisa Jaya , Gunarhadi Gunarhadi , Muchtarom Moh.
Published: March 2022

Learning at Islamic universities currently has challenges to utilize technology-based active learning. However, knowledge about the application of learning media based on active learning in Islamic higher education is still very lacking. So there needs to be a discussion about this. The purpose of this study was to determine the pattern of implementation and strategy of applying augmented reality based on active learning in Islamic universities. Based on the results of the study, it shows the implementation pattern and learning strategy of augmented reality-based on active learning in Islamic Universities as follows: First, it begins by considering the development of the application, knowing the types of active learning classroom, introducing augmented reality learning media and active learning, giving pictures and videos of learning materials using augmented reality for the process of individual reflection and the last stage is discussion and group work. The application of augmented reality in learning in Islamic higher education also attention to indicators of student participation behavior so that students have intellectual inquiry abilities and metacognition.
Using YouTube to Improve Students’ Speaking Skill in Teaching Procedure Text
Authors: Kusuma Lintang , Syam Zahriyanda Benti
Published: March 2022

English has become an international language, so the mastery of English language skills is important. However, the students still face some problems that make them unmotivated and hinder speaking. Considering these situations and conditions, the teacher must address this challenge and determine the most effective strategy for involving students in the teaching and learning process, particularly in speaking. As a result, YouTube is selected as one of the options for teaching speaking in this article in order to determine how using YouTube in teaching procedure text might improve students' speaking skills. On the basis of the literature review and the application of YouTube in the classroom, it is concluded that YouTube can be beneficial to enhance students' speaking skills in teaching procedure text.
Soil Mesofauna Community on Ex-Landfills Land Gunung Tugel Banyumas Regency
Authors: Susanto Susanto , Briliani Erin Putri Latifatul , Purbomartono Cahyono
Published: March 2022

This study aims to identify and reveal the soil fauna community which includes individual counts, diversity and dominance as well as the quality of the soil environment in the former landfills Gunung Tugel land, Kedung Randu Village, Patikraja District, Banyumas Regency. The method used is purposive random sampling. Sampling was carried out for six months, during January-June 2021, six times with an interval of one month, at day (06.00 - 08.00) and night (18.00-20.00). Soil sampling and soil quality measurements were carried out at two research locations, location I in the northern and eastern areas of the ex-landfills Gunung Tugel area and location II in the western and southern areas of the ex- landfills Gunung Tugel area. The results of the sampling were identified using a microscope and referred to the book An Introduction to the Study of Insects and the book Ecology of Soil Animals. The results showed that 394 individuals of soil mesofauna were counted which belonged to 12 orders, 15 families and 17 species. The diversity index is classified as moderate, in the range of 0.970 - 1.097 with an average of 1.045.  The dominance index is relatively low, ranging from 0.335 to 0.423 with an average of 0.367 and shows that no species dominates. The quality of the soil environment of the former Gunung Tugel landfills is classified as not yet feasible to support the life of the soil mesofauna.
The impact of parental language ideology and family language policy on language shift and language maintenance: Bilingual perspective
Authors: Idaryani Idaryani , Fidyati Fidyati
Published: March 2022

This study aims to investigate parents� language ideology and family language policy (FLP) among Acehnese families that impact on language shift and language maintenance of Acehnese as a heritage language. The participants of the study were 10 female parents from one of the suburbs in Lhokseumawe City, who have young children from 2 years to 15 years old. The study employed a descriptive qualitative method. The data was collected through semi-structured interviews. The result of the study shows that the majority of parents� belief that Indonesian is significant for their children's education, has resulted in parents prioritizing Indonesian for their children as the dominant language to speak at home. Furthermore, the family language policy adopted by parents has an impact on language shift among Acehnese children to the Indonesian language. �Parents are reluctant to speak Acehnese to their children as a mother tongue and tend to abandon their heritage language. There are two significant points that are lost due to the consequence of parents� belief and there the family language policy to choose only Indonesian as a mother tongue to their children; first, it has led their children to grow as monolingual people that somehow is a big loss for the Acehnese children in order to gain various benefits culturally, cognitively, and communicatively from being bilinguals; second, Acehnese is under serious threat as Acehnese children ability in speaking their heritage language keep decreasing. Thus, strong efforts need to be done by all parties for Acehnese language preservation as a part of the unique identity of the Acehnese people.
Analisis Penyebab Banjir Rob di Kawasan Pesisir Studi Kasus: Jakarta Utara, Semarang Timur, Kabupaten Brebes, Pekalongan
Authors: Syafitri Annisa Widya , Rochani Agus
Published: March 2022

ABSTRACTRob flooding in coastal areas is a problem that is currently very difficult to solve, especially big cities in Indonesia. This study discusses the causes of rob flood disasters to the impacts caused to inundated areas. This research uses descriptive qualitative method with the approach of study literature in conducting studies related to the cause of rob flood. The case study that became the reference of this study consisted of rob flood problems in the city of Semarang, Brebes Regency, Pekalongan, and North Jakarta. The cause of rob flooding in coastal areas is dominated by decreased land levels and rising sea levels at high tide. The impact of rob flooding is very detrimental to the community and the government. Areas affected by rob flooding are not uncommon to become slums after rob floods occur. Damage to infrastructure and public facilities is also inevitable when affected by rob flooding. This research is expected to be considered as an anticipation material for residents who are in coastal areas when facing flood rob.Keywords: Land Subsidence, Over Pumpage Of Underground Water, Rob Puddles ABSTRAKBanjir rob di kawasan pesisir menjadi permasalahan yang saat ini sangat sukar untuk diselesaikan khususnya kota-kota besar di Indonesia. Penelitian ini membahas terkait penyebab dari bencana banjir rob hingga dampak yang ditimbulkan bagi wilayah tergenang. Penelitian ini menggunakan metode kualitatif deskriptif dengan pendekatan literatur studi dalam melakukan kajian terkait penyebab banjir rob. Studi kasus yang menjadi acuan dari penelitian ini terdiri dari permasalahan banjir rob di Kota Semarang, Kabupaten Brebes, Pekalongan, dan Jakarta Utara. Penyebab dari banjir rob di kawasan pesisir didominasi oleh penurunan muka tanah dan kenaikan muka air laut pada saat terjadi pasang air laut. Dampak yang ditimbulkan dari banjir rob sangat merugikan masyarakat dan pemerintah. Kawasan terdampak genangan banjir rob tak jarang menjadi kawasan kumuh pasca banjir rob terjadi. Kerusakan infrastruktur dan fasilitas umum juga tidak dapat dihindari saat terdampak genangan banjir rob. Penelitian ini diharapkan dapat menjadi pertimbangan sebagai bahan antisipasi bagi warga yang berada di kawasan pesisir saat menghadapi banjir rob.Kata Kunci: Land Subsidence, Over Pumpage Air Bawah Tanah, Genangan Rob
Kesesuaian Lahan Permukiman Terhadap Kawasan Rawan Bencana Longsor
Authors: Firdaus Muhammad Iqbal , Yuliani Eppy
Published: March 2022

ABSTRACTIndonesia is a country with varying regional topography conditions. This varied topography also means that Indonesia has varying slope levels as well. With the slope of this varied slope increases the potential for landslide disasters. Some areas with steep slope levels are utilized not as they should increase the risk of losses experienced in the event of a disaster. This research aims to identify and analyze the suitability of residential land to landslide-prone areas and to identify mitigation efforts against landslides. This analysis begins by identifying the factors that affect landslide disaster insecurity. After that, identify the distribution of settlements. After the two were identified, an analysis was carried out to determine the suitability of the landslide-prone settlement. Based on the analysis that has been done, then the next step is to classify landslide disaster prone areas where the number of classes obtained is 5 (five) classes. The classification of landslide disaster insanity is divided into very low, low, medium, high, and very high levels of insanity.Keywords: Settlements, Disaster Insecurity, Landslide ABSTRAKIndonesia merupakan negara dengan kondisi topografi wilayah yang bervariasi. Topografi yang bervariasi ini juga mengartikan bahwa Indonesia memiliki tingkat kemiringan lereng yang bervariasi pula. Dengan kemiringan lereng yang bervariasi ini meningkatkan potensi terjadinya tanah longsor. Beberapa wilayah dengan tingkat kemiringan lereng curam ini dimanfaatkan tidak sebagaimana mestinya sehingga  meningkatkan risiko kerugian yang dialami saat terjadi bencana. Penelitian ini bertujuan untuk mengidentifikasi dan menganalisis kesesuaian lahan permukiman terhadap kawasan rawan bencana longsor serta mengetahui upaya mitigasi terhadap bencana tanah longsor. Analisis ini dimulai dengan melakukan identifikasi faktor-faktor yang mempengaruhi kerawanan bencana longsor. Setelah itu, melakukan identifikasi persebaran lokasi permukiman. Setelah keduanya diidentifikasi, maka dilakukan analisis guna mengetahui kesesuaian lahan permukiman terhdap kawasn rawan bencana longsor. Berdasarkan analisis yang telah dilakukan, maka langkah selanjutnya adalah melakukan klasifikasi kawasan rawan bencana tanah longsor dimana jumlah kelas yang diperoleh adalah 5 (lima) kelas. Klasifikasi kerawanan bencana tanah longsor terbagi menjadi tingkat kerawanan sangat rendah, rendah, sedang, tinggi, dan sangat tinggi.Kata Kunci : Permukiman, Kerawanan Bencana, Tanah Longsor
Relación entre el control de la presión arterial y la adherencia al tratamiento medida mediante el sistema de receta XXI en Granada (España)
Authors: García Corpas José P. , Pareja-Martínez Elisa , Esquivel-Prados Elisabeth , Martínez-Martínez Fernando
Published: March 2022

Introducción: La adherencia al tratamiento ha sido identificada como uno de los factores más importantes para conseguir valores de presión arterial adecuados en pacientes hipertensos. Objetivo: Describir cuál es la adherencia de los pacientes al tratamiento antihipertensivo determinada mediante los registros de retirada de medicamentos por prescripción electrónica (Receta XXI) y estudiar la relación que existe entre dicha adherencia y el control de la presión arterial (PA).

Método: Descriptivo transversal desde mayo de 2017 hasta mayo de 2019, en 6 farmacias comunitarias de la provincia de Granada (España). Se incluyeron pacientes mayores de 18 años que tomaban al menos un medicamento antihipertensivo durante un mínimo de 6 meses. Variables principales: Control de la presión arterial y adherencia al tratamiento antihipertensivo mediante el Sistema Receta XXI.

Resultados: 95 pacientes fueron incluidos en el estudio. 49 (51,6%) no tenían controlada la PA y 29 (30.5%) paciente mostraron tener una adherencia sub-óptima. El análisis multivariante mostró que el grado de adherencia no estaba asociado a ninguna de las variables incluidas en el estudio y el control de la PA sólo estuvo relacionado con el sexo (OR: 0,044; IC95%: 0,005-0,427), con haber padecido arritmia cardiaca (OR: 0,004; IC95%: 0,000-0,106) y con padecer ansiedad (OR: 0,109; IC95%: 0,013-0,933).

Conclusión: La prevalencia de hipertensión arterial no controlada fue muy elevada (51,6%) y no hubo asociación con factores de riesgo sociodemográficos habituales como la actividad física, tabaquismo o IMC. La falta de adherencia al tratamiento también tuvo una prevalencia muy alta (30.5%) sin embargo no mostró ser factor de riesgo PA no controlada.
Estimation of Greenhouse Gas Emissions from Remote Sensing and Field Data in the Wari-Maro Forest Reserve and Its Periphery (Benin)
Authors: Ibrahım Amadou Ousseni , Arouna Ousseni
Published: March 2022

Land use affects the structure and functioning of forest ecosystems, thus affecting greenhouse gas fluxes. Greenhouse gas emissions were assessed in the Wari-Maro Forest Reserve (FCWM) and its periphery between 2005 and 2020. To achieve this, the methodological approach applied is based on the use of activity data (AD) from 2005 and 2020 land use and land cover maps derived from satellite images and emission factors (EF) from forest inventory data conducted in 2005 and 2020. The analysis of the results shows that the peripheral zone has the highest emission factor evaluated at 87.22 t.eq-CO2 /ha/year against 47.37 t.eq-CO2/ha/year recorded in the Forest Reserve. The total CO2 emissions due to deforestation in the Forest Reserve are 5106.78 t.eq-CO2/ha/year against a global emission of 65402.23 t.eq-CO2/ha/year for the periphery. This high emission of the peripheral area is due to the result of the high anthropogenic pressure in this area. Those due to degradation are 2880.53 t.eq-CO2/ha/year in the Forest Reserve against 1049.67 t.eq-CO2/ha/year in the periphery. The amount of CH4 and N2O increases progressively from the Forest Reserve (319.49 t.eq-CO2/ha/year and 26.80 t.eq-CO2/ha/year) to the periphery (2658.08 t.eq-CO2ha/year and 222.99 t.eq-CO2/ha/year) probably due to the extent of agricultural and livestock production activities in this area.
An Analysis of Meteorological Conditions in Relation to Occurrence of the Mucilage Outbreaks in Sea of Marmara, March-June 2021
Authors: Kömüşcü Ali Ümran , Aksoy Mehmet , Dogan Onur Hakan
Published: March 2022

A severe mucilage problem appeared as a major environmental disaster in the Marmara Sea, Turkey, during March-May 2021 period, imposing significant implications for the fishing industry, marine life and tourism. This study aimed to provide an insight into the mucilage outbreak observed in the Marmara Sea during March-May 2021 period by establishing some links between meteorological factors including SST anomalies and changes in wind speed and mucilage occurrence and puts some emphasis on the importance of monitoring variability of such parameters to assess mucilage outbreaks. For this purpose, mean and maximum SSTs and wind speed variability at a number of locations along the shores of Marmara and Black Seas are analysed for the April-June period, when the mucilage problem peaked. Both surface and satellite data are used to identify the spatial and temporal extent of the SST anomalies. Furthermore, the relationship between turbidity in the Marmara Sea and the SSTs is sought as a contributing factor to mucilage formation and enhancement. The findings indicate that most of the stations are characterized by warming trends and positive SST anomalies, with a few stations indicating periodic warming and cooling. Moreover, the NOAA NCEP Optimum Interpolation SST (OISST) data supported the warming event especially in central and eastern parts of the Marmara Sea. The wind observations at different locations along the shores of Marmara and Black Seas indicate decreasing trends in the mean wind speed. It is the view taken in this paper that both the increased SSTs and reduced wind speed generate a favourable environment both for the formation and enhancement of the mucilage episode over the Marmara Sea during the March-June 2021 period. Therefore, analysis of such meteorological parameters can provide a better understanding of mucilage aggregation in addition to other causative factors involved. The study also concluded that the modest turbidity conditions caused to increase in the SSTs to some extent in addition to the climate change-related warming.
Spatial and Temporal Variation of Total Column Ozone over Turkey with MERRA-2
Authors: Oğuz Kahraman , Ekici Mithat , Açar Yılmaz
Published: March 2022

The main aim of this study is to analyse spatial and temporal variation of total column ozone as well as the trend over Turkey with MERRA-2 Reanalysis for the period 1980-2019. First of all, MERRA-2 total column ozone is compared with Brewer Spectrophotometer located in Ankara in this study. As a result, it is found that MERRA-2 total column ozone agrees quite well (R2=0.9781) with that from the Brewer Spectrophotometer. The trend analysis over Turkey indicates statistically significant decreasing trend in the 1980-1999 period, non-significant decreasing trend in the 2000-2009 period and non-significant increasing trend in the 2010-2019 period. The highest annual average total column ozone are found in Istanbul, Canakkale and Samsun cities with the values of 326.3±6.9 DU, 324.0±6.7 DU and 322.2±6.6 DU, respectively. Total column ozone are the highest in spring, followed by winter, and the lowest in summer and autumn seasons over Turkey.
Carbon Footprint Calculation of Different Building Typologies under Construction and Operation Stages
Authors: Ahmetoğlu Sena , Tanık Aysegul
Published: March 2022

In line with the calculation of carbon footprint (CF), the direct and indirect sources of emissions arising from two different building typologies in Turkey, a hospital and a complex building covering shopping mall, offices and residences were determined representing the construction stage, and another hospital and a shopping mall were selected as examples of operation stage to cover the entire sector. The scope was determined according to classifications specified in ISO 14064 Greenhouse Gas Calculation and Verification Management System. The calculations were done by multiplying the emission factors obtained from international sources with the actual consumption values gathered from a Contractor Company established in Turkey. As studies on national emission factors have not yet been completed, internationally accepted and recognized values were used. In the light of determined emission sources and scopes, the CF of the hospitals and complex building projects for at least 2 years were calculated and the changes were evaluated. The findings obtained within the scope of the projects built and/or operated representing different building typologies in the construction sector indicated that electricity consumption had the largest share regarding the CF calculations. In addition, worldwide examples on mitigation applications were referred and underlined in the study.
Analysing Shipping Emissions of Turkish Ports in the Black Sea and Investigating Their Contributions to Black Sea Emissions
Authors: Tokuşlu Aydın
Published: March 2022

The Black Sea is the crossroads for many nations and the economic interests of numerous countries. The ports in the Black Sea are the most important economic activity centres where the Black Sea countries carry out their import and export activities. In this paper, shipping emissions generated from ships visiting the 10 Turkish ports located in the Black Sea were estimated and their ratio in shipping emissions in the Black Sea region was evaluated. Total emissions from ships in the studied ports were estimated as 4.949 t y-1 for NOX, 280.498 t y-1 for CO2, 2.059 t y-1 for SO2, 197 t y-1 for VOC, 260 t y-1 for PM for 2018 based on ship activity-based method. General cargo and tanker ships were responsible for 92% of the total ship-borne emissions in the region, and chemicals, bulk carrier, passenger/ro-ro cargo, and other ships such as tugs, barge, multi-purpose ships, yachts, warships follow it. Emissions produced from ships were mainly emitted at cruising mode (84%), followed by hotelling mode (15%). The environmental cost of the port emissions for each pollutant was estimated as t was estimated as 61,5 million and 6.164 per ship call. Black Sea shipping emissions were 2,5% of the total international shipping emissions and shipping emissions from Turkish ports constitute 6-7% of PM, 14% of CO2, 6-14% of SO2, and 11-20% of NOX emissions of Black Sea emissions. The Black Sea region should be declared as an emission control area/sulphur emission control area to reduce shipping emissions. This is the first study to estimate Turkish port emissions in the Black Sea.
The Role of International Maritime Traffic on PM10 Pollutant in the Strait of Istanbul (Bosphorus)
Authors: Kodak Gizem
Published: March 2022

Today, over 90 percent of world trade is carried out via maritime transportation by 90,000 vessels. Like all modes of transportation that use fossil fuels, ship emissions that significantly contribute to global climate change and acidification. In this aspect, the shipping industry is responsible for a significant proportion of the global climate change problem. According to data of International Maritime Organization (IMO), more than 3% of global carbon dioxide emissions can be attributed to ocean-going ships. Furthermore, in European coastal areas, shipping emissions contribute with 1–7% of ambient air PM10 levels, 1–14% of PM2.5, and at least 11% of PM1 (Viana et al., 2014). Strait of Istanbul is the unique waterway between Black Sea countries and the rest of the world. As a result of the its intensive international maritime traffic, it is a serious emission factor for the city. Studies have shown that only ship emissions cause 4500 deaths per year in the Marmara region. In this study, it is discussed whether international maritime traffic is an effective factor on PM10 emissions by comparing number of passing ship from Strait of Istanbul and pm10 values between 2014 and 2018.
Prediction of Wind Speed by Using Chaotic Approach: A Case Study in Istanbul
Authors: Kara Yiğitalp , Aydın Semanur , Karanfil Emre , Özgür Evren
Published: March 2022

Renewable energy sources have gained great popularity due to the increasing importance given to a sustainable environment and economic development. Because of the environmental friendliness of renewable energy compared to fossil fuels, the tendency and investments in this field have increased. Wind energy comes into prominence among renewable energy sources because of its potential power that is used in various areas currently. Wind energy having stochastic nature is more sensitive to the extreme values of wind speed. Therefore, in order to create wind energy effectively, an accurate wind speed forecast is needed. In this study, nonlinear dynamical system approaches have been implemented by using reconstructing of phase space based on specifying minimum embedded dimension and delay time. In order to find out performance, different error metrics (MSE, RMSE, MAE, and MAPE) have been implemented. According to results, RMSE has been found 0.47 and 0.85 in hourly and daily dataset, respectively. Also, the correlation coefficient between the measurement and the obtained data set was as high as 0.92 in the hourly wind variable. In addition, a lesser correlation coefficient of 0.62 was found in the daily wind speed.