bluuebunny/crossref_metadata_2025 huggingface dataset:
CONTEXTUALIZAÇÃO NO ENSINO DE QUÍMICA: UMA ANÁLISE DOS DCNEM E PCNS NA CONSTRUÇÃO DE UM ENSINO MÉDIO SIGNIFICATIVO
Authors: Braga de Oliveira Vilma , Herculano Macedo Maria José
Published: February 2021

O presente trabalho analisa a proposta dos documentos Diretrizes Curriculares Nacionais para o Ensino Médio (DCNEM) e os Parâmetros Curriculares Nacionais para o Ensino Médio (PCNEM) no que se refere à contextualização do ensino de química. Neste objetivo buscou-se caracterizar objetivamente a proposta destes documentos para tornar efetivamente mais significativo a componente curricular Química para os alunos do Ensino Médio, desmistificando o papel dos professores enquanto mediadores do conhecimento e sua constante necessidade de melhorias dos métodos e técnicas adotados atualmente e acima de tudo na fomentação da busca de inovações e da ressignificação dos conceitos químicos abordados em sala de aula.
DIÁLOGOS POSSÍVEIS: A HIPERMÍDIA E O ENSINO DA LITERATURA NA ESCOLA
Authors: Scheuer Eliana Cristina , Bendlin Calzavara Rosemari
Published: February 2021

A temática hipermídia tem sido objeto de inúmeras pesquisas, porém nos propomos a investigar a possibilidade de um diálogo entre a hipermídia e o ensino, mais especificamente com relação ao trabalho com a leitura dos textos literários na escola. Organizamos o presente artigo em quatro seções. Na primeira, versaremos sobre competência e comportamento; na segunda, a competência informacional; na terceira, os possíveis diálogos, em sala de aula, entre a hipermídia e o ensino da literatura; por fim, refletimos sobre o papel do professor no processo. Após o estudo realizado, conclui-se que um dos caminhos possíveis para o trabalho em sala de aula, com a leitura, é o professor privilegiar, em sua prática pedagógica, o uso de textos literários, fazendo uso da tecnologia a favor da aprendizagem.
SCREENING FOR EXTENDED-SPECTRUM BETA-LACTAMASES PRODUCING ESCHERICHIA COLI ISOLATES IN FISH SAMPLE AND PROFILING FOR ANTIBIOTICS SUSCEPTIBILITY
Authors: Kumar Diwakar , Choudhury Ananya , Nath Mitul , Vandana Udaya Kumar
Published: February 2021

At present, extended-spectrum β-lactamase (ESBL)-producing Escherichia coli and other species of Enterobacteriaceae have emerged as a matter of utmost concern. Indiscriminate utilization of antimicrobials in aquaculture generates selective pressure creating reservoirs of drug-resistance genes in fish pathogens and other bacteria, which may disseminate by horizontal gene transfer and reach human pathogens. The present study aims to detect extended-spectrum beta-lactamases (ESBL) production by enterobacteria isolated from locally harbored and imported fresh and dry fishes.
Out of 235 fish samples investigated, the observed incidence of 9.78% (n=23) E. coli isolates. PCR detection of extended-spectrum β-lactamase (ESBL)-producing Escherichia coli using primers specific for Bla-TEM, Bla-SHV, Bla-CTX-M. As per molecular detection by Multiplex PCR, 11 isolates exhibited Bla-TEM+CTX-M+SHV genes, and two isolates exhibited the presence of TEM genes only. Antimicrobial susceptibility patterns against 12 antibiotics were studied, where it was observed that resistance to the selected drug ranges from 4.34 % to 73.9 % for 12 different antibiotics.
Effect of hot isostatic pressing technology on structure and properties of products made of VZh159 heat-temperature alloy
Authors: Khlybov A.A. , Belyaev E.S. , Ryabtsev A.D. , Belyaeva S.S. , Getmanovsky Yu.A. , Yavtushenko P.M.
Published: February 2021

The hot isostatic pressing (HIP) technology is considered on the example of making of compacts made of
VZh159 powder. It is shown that powders with fractional composition of –70 +25 µm, bulk density of 3.77 g/cm3
, fl uidity of 2.3 g/s, specifi c surface of 446 cm2
/g, and average Fischer particle size of 16 µm are prone to sorbed gases.
Gases on the surface of the powder body as result of the HIP cycle can form non-metallic inclusions that reduce the
properties of the compact. To effectively remove gases, vacuum heat treatment is used: degassing. It is established
that the structure of HIP-compacts after two- or four-stage ageing has fi ner grain (point 9) compared to the cast alloy
(point 7).The mechanical properties of the compacts obtained made of VZh159 power exceed the correspointing
requirements of the standard process documentation for ultimate strength by 21...22 % and elongation by 36...45 %.
Selection of optimal technological parameters of thermal protection galvanic plasma coatings for restoration of piston crown made of AK12MMgN alloy
Authors: Al’-Bdeyri M.Sh.  , Dubrovina N.A. , Sergeev S.V.
Published: February 2021

The possibility for creating of high-hard protective wear-resistant and thermal protection coatings by the
galvanic plasma method on the AlSi12Cu aluminum alloy in order to improve the operating characteristics of the
pistons of internal combustion engine is shown. The effect of technological modes and electrolyte composition on
the structure and composition of the resulting coating is established.
Application of nanocrystalline structure modifi ed layers on coldworking tool
Authors: Samotugin S.S. , Lavrinenko V.I. , Samotugina Yu.S. , Khristenko O.A. , Shicheva O.N. , Ponomarenko A.A.
Published: February 2021

The regularities of the structure formation and changes in the fracture toughness parameters of the Kh12M
steel are studied for various technological variants of plasma surface modification. The possibility for the formation
of nanocrystalline martensite-carbide structure with average particle size of 50...150 nm in the surface volumes at
the cutting edge of cold-working tool is shown.
РАЗБОР АСПЕКТОВ ОКАЗАНИЯ ПЕРВОЙ ПОМОЩИ ПРИ ТРАВМЕ, ВЫЗЫВАЮЩЕЙ ТРУДНОСТИ У ЛЮДЕЙ НЕМЕДИЦИНСКИХ СПЕЦИАЛЬНОСТЕЙ
Authors: Пономарев Н.А. , Кириллова К.А. , Лисовский О.В.
Published: February 2021

Оказывать первую помощь пострадавшим с различными травмами приходится всем людям не зависимо от специальности. Это могут быть как различные бытовые травмы, так и дорожно-транспортные происшествия. В современном мире накопилось большое количество предубеждений среди населения об оказании первой доврачебной помощи. К самым распространенным можно отнести запрокидывание головы для остановки носового кровотечения, попытки переложить пострадавших в ДТП в сторону от места происшествия и др. Типичные ошибки, возникающие в результате данных предубеждений, могут причинить больший вред здоровью.
МОТОЦИКЛЕТНАЯ ТРАВМА ПО ДАННЫМ ЗАРУБЕЖНОЙ И ОТЕЧЕСТВЕННОЙ ЛИТЕРАТУРЫ
Authors: Породенко В.А. , Пенкин А.С. , Ануприенко С.А.
Published: February 2021

Представлены статистические сведения о количестве и характере дорожно-транспортных происшествий с участием мототранспорта, численности пострадавших и погибших, особенностях травм в европейский странах, странах Южной Азии, Австралии, республике Беларусь и в России. Проанализированы 23 случая смертельной мотоциклетной травмы в г. Краснодаре, установлены пол и возраст, место и время ДТП, расположение пострадавших в момент происшествия; представлены данные о локализации полученных повреждений и причинах наступления смерти.
ВАКУУМНАЯ АСПИРАЦИОННАЯ БИОПСИЯ ПРИ НОВООБРАЗОВАНИЯХ МОЛОЧНЫХ ЖЕЛЕЗ ОТ ДИАГНОСТИЧЕСКОЙ ЗНАЧИМОСТИ К ЛЕЧЕБНОЙ
Authors: Леванов А.В. , Марущак Е.А. , Мелкумова Н.А. , Кузумова А.А. , Плетнер П.А.
Published: February 2021

Авторы сообщают о своем опыте использования вакуумной биопсии (ВАБ) и резекции доброкачественных новообразований молочной железы. Под наблюдением находилось 250 пациентов. У 235 из них была выполнена односторонняя ВАБ, а у 15 пациентов – двусторонняя ВАБ. Вакуумная биопсия продемонстрировала более высокую информативность морфологических исследований образцов биопсии по сравнению с методами тонкоигольной аспирации и биопсии стержневой иглой. ВАБ с одновременным удалением новообразований показала высокую эффективность, которая сочеталась с минимальной травматизацией и практически полным отсутствием косметического дефекта. Таким образом, ВАБ можно рекомендовать как эффективную альтернативу хирургическому иссечению (секториальной резекции) у пациентов с доброкачественными новообразованиями молочной железы размером до 3 см. Возможность проведения ВАБ позволяет сократить количество диагностических хирургических иссечений, которые необходимо выполнить, или даже полностью отказаться от последней процедуры. Использование ВАБ у пациентов с доброкачественными новообразованиями молочной железы позволяет достичь желаемых клинических результатов с минимальной травматизацией и превосходным косметическим эффектом.
Strategi Pembelajaran Berbasis Multiple Intelligences
Authors: Syaikhu Ach
Published: February 2021

Education is one indicator that creates civilized humans. Every human being has basic intelligence that is owned. Where the basic intelligence describes the essence of self or self-wholeness. Without one of these intelligences, a person cannot become a complete and integrated person. Those basic intelligence are: IQ (Intellectual Intelligence), SQ (Spiritual Intelligence), EQ (Emotional Intelligence), and PQ (Physique Intelligence). The learning process is very important as seen by the role of teacher. When the learning process takes place, there is a process of teaching and learning. But this process is not necessarily going well. As for some of the goals that the author wants to achieve in this paper, among others are: 1) To find out what multiple intelligences are 2) To find out a learning strategy based on multiple intelligences. 3) To find out the teaching strategy for multiple intelligences. From this paper, the author hopes that educators will truly be able to master the multiple intelligences that exist in their students. For this reason, teachers must use Multiple Intelligences Research (MIR) to determine the tendency of students' intelligence.

 

Pendidikan merupakan salah satu indikator keberhasilan menciptakan manusia yang beradab. Setiap manusia memiliki kecerdasan dasar yang pasti dimiliki. Dimana kecerdasan dasar tersebut menggambarkan hakikat diri atau keutuhan diri. Tanpa salah satunya seseorang tidak dapat menjadi pribadi yang utuh dan terintegrasi. Kecerdasan dasar tersebut yaitu kecerdasan IQ (Intellectual Intelligence), SQ (Spiritual Intelligence), EQ (Emotional Intelligence), dan PQ (Physique Intelligence). Proses pembelajaran sangat penting yang dipengaruhi peran guru didalamnya. Ketika proses pembelajaran berlangsung ada proses guru mengajar dan siswa belajar. Tetapi belum tentu proses ini berjalan dengan baik. Adapun beberapa tujuan yang ingin penulis capai dalam tulisan ini, antara lain 1)  Untuk mengetahui apa itu kecerdasan jamak (multiple intelligences) 2) Untuk mengetahui strategi pembelajaran berbasismultiple intelligences. 3) Untuk mengetahui strategi mengajar multiple intelligences. Dari tulisan ini, Penulis memiliki harapan untuk para pendidik agar benar-benar mampu menguasai kecerdasan jamak yang ada pada peserta didiknya. Untuk itu, guru  harus menggunakan Multiple Intelligences Research (MIR) guna mengetahui kecenderungan kecerdasan peserta didik.
Pendidikan Karakter Berbasis Kearifan Lokal
Authors: Mislikhah St.
Published: February 2021

The current phenomenon shows that the noble character values ​​among children are experiencing a quite concerning crisis. One of the factors causing the deterioration of children's character is a crisis or deterioration of national cultural values ​​or local wisdom values. Therefore, exploring cultural values ​​or local wisdom values ​​is a strategic step in an effort to build the nation's character. The purpose of this study was to describe (1) character education through traditional games in MIN 3 Jember, (2) character education through traditional songs in MIN 3 Jember, and (3) character education through folklore in MIN 3 Jember. To achieve this goal, this study uses a phenomenological type of qualitative approach. The data collection technique uses observation, interview, and documentary study techniques. The data collected are primary data and secondary data which include: character education strategy data through traditional games, character education through traditional songs, and character education through folk stories. After the data is collected, it is analyzed using themodel spiral analysis  proposed by Cresswel (2007).

The results showed that (1) The teachers at MIN 3 Jember have used traditional games as a medium to instill character values ​​in students. The traditional games played by students are quite varied. The steps taken by the teacher in using traditional games as a medium in instilling the character of students are: choosing traditional games that are in accordance with the learning theme, playing games together with students, followed by explaining the character values ​​contained in the games that have been played the. (2) Teachers at MIN 3 Jember have used traditional songs as a medium to instill character values ​​in students. The steps taken by the teacher in using traditional songs as a medium to instill the character of students, namely: choosing traditional songs that are in accordance with the learning theme, singing songs together with students, followed by explaining the character values ​​contained in traditional songs that have been sung. (3) teachers at MIN 3 Jember have used folklore as a medium to instill character values ​​in students. The steps taken by the teacher in using folklore to instill character values ​​are: (a) the children read the folklore in groups or independently, (b) to find out whether the children understand the story, the teacher make inquiries via 5W + H. (c) the teacher retells the folklore to the children, and (d) the teacher conveys the messages (character values) that exist in the story.
Implementasi Ta’arudul Al ‘Am Wal Khas Menurut Mazhab Hanafi dan Mazhab Syafi’i dalam Hukum Islam
Authors: Halimang St.
Published: February 2021

The discursus about Islamic law about continuing to see the importance of Al-Ta'ārud occurred because of the inadedience of the mujtaid knowing the will of as-Shari' in knowing the nature of nașș. There is no indeed contradiction in nașș because it means al-ta'ārud weakness, whereas Allah almighty is an omnilime substance and far from the nature of opposition, in addition that the owner of the law is only one god almighty, so there can be no contradiction. If there is, then the opposition is not an insanity opposition. When they came across two contradictory arguments, all the scholars agreed that it was not an insanity opposition. However, if the hel occurs, then it is mandatory for the law to be discussed and sought a solution. In terms of completing al-ta'ārud al-'ām wa al-khāș the scholars of the Hanafi and Shafi'i sects offer many methods or solutions sequentially.
The EU Court of Justice Clarifies the Role of the Full-Function Criterion in the Interaction Between Article 3(1)(b) and 3(4) of the EU Merger Regulation
Authors: Fasoula Vasiliki
Published: February 2021

Case note: C-248/16 Austria Asphalt GmbH & Co OG v Bundeskartellanwalt, Judgment of the Court of Justice of the European Union of the 7th of September 2017. Joint venture is a common business strategy that provides companies with benefits in scale economies, R&D, operational efficiencies and synergies. Joint ventures can be potentially harmful for the state of free competition in a market if they coordinate with their parent companies or if their operation can restrict access to the market for other competitors. Within the Internal Market, joint ventures fall under the scrutiny of two pieces of competition legislation in a non-cumulative way: the EU antitrust provisions and the EU Merger Regulation (EUMR) under Article 3(1)(b) and 3(4). Before the Austria Asphalt preliminary ruling, the Commission, despite its ambiguous decisional practice, considered those two paragraphs to constitute two different jurisdictional criteria applying to two different types of notifiable transactions. In Austria Asphalt the CJEU examined the correlation of those two paragraphs. It interpreted Article 3(4) as a restriction of Article 3(1)(b) by considering that the full-function criterion set by Article 3(4) should apply to all concentrative joint ventures: those newly created by a transaction as well as to those resulting from a change in the control of an existing company. In practice, the CJEU’s view limits the one-stop shop principle of the EUMR in favour of national competition authorities.
A Matter of (A)Political Interpretation
Authors: Petrić Davor
Published: February 2021

This contribution reflects on the EU law side of the story of Slovenia and Croatia’s border dispute. It discusses some of the key parts of the Advocate General’s opinion and the Court of Justice’s judgment in this case, including the issue of the scope of EU law, the status of international law in EU law, the interpretation of international law for the purposes of EU law adjudication, and the rule of law dimensions of the border dispute between the two neighbouring Member States. It also offers some general remarks on the nature of legal scholarship that can be read as a response to some of the academic commentary of this case.
Jurisdiction and Enforcement Post Brexit
Authors: Lagerlöf Erik
Published: February 2021

In the context of international business and commercial transactions, it is vital that the judgments of one State are enforced by the courts in another. EU law has played a significant role in revolutionising the rules applicable to jurisdiction and enforcement in a cross-border context. As a Member State, the UK has benefitted from these rules and they have contributed to the position of the UK and, in particular, London as the leading centre for dispute resolution in Europe, if not worldwide. With the purpose of contributing to the ongoing discussion concerning common EU and UK rules on jurisdiction and enforcement of judgments post Brexit more broadly, this article provides an updated view of the major issues involved. In doing so, it also underlines the importance of a common EU-UK framework in this regard and the urgency for the EU and UK negotiators to agree on a sensible way forward.
The EU Legality Principle in Public Procurement Contracts
Authors: Giakouminaki Olga
Published: February 2021

The early interest that EU law has demonstrated for public procurement contracts has gradually been molded into a sector-specific paradigm of European administrative law. Despite the constant movement of the sector counting already four generations of substantive and two generations of procedural EU law, its qualification as administrative law provides some pillars of stability; as an expression of a sui generis principle of legality, the award of public contracts is organized via formalistic, yet sometimes rigid and time-consuming procedures, due process emerging as a common principle among national and supranational administrative systems. Even though due process constitutes the gateway to accountability, the aim of the paper is limited to underlining the indicators of administrative procedure in the award of public contracts.
Is this Completely M.A.D.?
Authors: Engel Annegret , Nowag Julian , Groussot Xavier
Published: February 2021

This brief note, on the Bundesverfassungsgericht’s Weiss judgment of 5th May 2020, highlights three implications of the German Federal Constitutional Court’s landmark ruling and its constitutional significance with implications for the wider context of Member States’ cooperation in the EU and European integration as a whole. We explain the relevant background of the judgment and argue that the specific issue created by the judgment might be addressed quickly but that the resulting judicial turmoil for the broader relationship between the law of the EU and the Member States can only be remedied by treaty changes in the longer term in order to avoid the Mutually Assured Destruction (M.A.D.).
De Émeraude/Péridot à Arpège/Aladin
Authors: Coiffier Jean , Juvanon du Vachat Régis , Pailleux Jean
Published: February 2021

À la Météorologie nationale, trois modèles de prévision du projet Améthyste étaient opérationnels en 1980. Des innovations scientifiques, des échanges avec le Centre européen pour les prévisions météorologiques à moyen terme (CEPMMT) et l'arrivée d'un calculateur Cray-1 en 1983 incitèrent à développer de nouveaux modèles. Au début de l'année 1985, le modèle spectral Émeraude et le modèle sur domaine limité Péridot remplacèrent les anciens modèles. L'enthousiasme et la compétence de Jean-François Geleyn, permirent de renouveler en profondeur les paramétrisations physiques. Ces nouveaux modèles améliorèrent les prévisions jusqu'au temps sensible. Enfin de nouvelles techniques de prévision numérique tant pour les modèles de prévision que pour l'assimilation de données allaient ouvrir la voie aux projets Arpège et Aladin.

At the Météorologie nationale, at the beginning of the 1980's, there were three operational models. Scientific innovation, fruitful exchanges with scientists at the European Centre for Medium Range Weather Forecasts (ECMWF) and the arrival of a Cray-1 computer in 1983 prompted to develop new models. At the beginning of year 1985 the Émeraude spectral model and the Péridot limited area model replaced the old models. The enthusiasm and the competence of Jean-François Geleyn enabled to deeply renew the physical parameterizations. These new models led to a substantial improvement of the forecasts including local screen level values. Finally new numerical weather prediction techniques both in numerical models and data assimilation were going to open the way for the new Arpège and Aladin projects.
Les travaux sur la turbulence : les origines, Toucans, Cost-ES0905 et influence de l'entropie
Authors: Bašták Ďurán Ivan , Marquet Pascal
Published: February 2021

Le schéma de turbulence Toucans est utilisé dans la configuration opérationnelle Alaro du modèle Aladin depuis début 2015. Son développement a été initié, guidé et en grande partie conçu par Jean-François Geleyn. Ce développement a commencé avec le prédécesseur du schéma Toucans, le schéma « pseudo-pronostique » en énergie cinétique turbulente, lui-même basé sur l'ancien schéma de turbulence de Louis, mais étendu dans Toucans à un schéma pronostique.
Le schéma Toucans a pour objectif de traiter de manière cohérente les fonctions qui dépendent de la stabilité verticale de l'atmosphère, de l'influence de l'humidité et des échelles de longueur de la turbulence (de mélange et de dissipation). De plus, de nouvelles caractéristiques ont été ajoutées : une représentation améliorée pour les stratifications très stables (absence de nombre de Richardson critique), une meilleure représentation de l'anisotropie, un paramétrage unifié de la turbulence et des nuages par l'ajout d'une deuxième énergie turbulente pronostique et la paramétrisation des moments du troisième ordre.

The Toucans turbulence scheme is a turbulence scheme that is used in the operational Alaro configuration of the Aladin model since early 2015. Its development was initiated, guided and to a large extend authored by Jean-François Geleyn. The development started with the predecessor of the Toucans scheme, the "pseudo-prognostic" turbulent kinetic energy scheme which itself was built on the "Louis" turbulence scheme, but extended to a prognostic scheme. The Toucans scheme aims for a consistent treatment of stability dependency functions, influence of moisture, and turbulence length scales. Additionally, new features were added to the turbulence scheme: improved representation of turbulence in very stable stratification (absence of critical gradient Richardson number), better representation of anisotropy, unified parameterization of turbulence and clouds via addition of second prognostic turbulence energy, and parameterization of third order moments.
Trois phénomènes météorologiques exceptionnels durant l'automne 2020
Authors: Kreitz Michaël
Published: February 2021

Durant cet automne 2020, la France est concernée par trois phénomènes météorologiques exceptionnels. Tout d'abord, le 19 septembre, un épisode cévenol intense apporte 700 mm en 12 heures sur la région de Valleraugue. Puis, le 1er octobre, la tempête Alex traverse le nord-ouest de la France, où les rafales atteignent 186 km/h à Belle-Île-en-Mer en raison de la présence d'un sting jet. Le lendemain, un nouvel épisode fortement précipitant déverse localement 500 mm de pluie sur les Alpes-Maritimes. Ces trois phénomènes ont tous relevé d'une vigilance rouge.

During fall 2020, France is concerned by three extreme weather events. First, on september 19th , an intense cévenol event brings 700 mm in 12 hours over Valleraugue area. Then, on October the 1 st , Alex windstorm crosses northwestern France where gusts reach 186 km/h over Belle-Île-en-Mer because of the occurrence of a sting jet. The day after, a new heavy precipitation event spills a 500 mm rainfall locally over Alpes-Maritimes. All those three events received a red warning.
Pengaruh Alat Bantu Latihan Pull Buoy Terhadap Prestasi Renang Gaya Dada
Authors: Priana Ari
Published: February 2021

Gaya dada merupakan gaya yang besar hambatannya dilihat dari cara perenang melakuka renang gaya dada, contohnya pada saat melakukan naik turun ketika pengambilan nafas, membuka tangan ke samping ketika medorong air, membuka kaki ke samping ketika mendorong air. Selain itu dari pengamatan penulis, kebiasaan salah yang sering dilakukan oleh perenang di klub GAC (Galunggung Aquatic Club) ketika perenang melakukan renang gaya dada yaitu kaki bagian paha yang cenderung ditarik ke depan sehingga mengalami frontal resistane (hambatan dari depan) hal tersebut merupakan teknik yang salah yang harus segera diperbaiki agar tidak terjadi kebiasaan melakukan teknik yang salah yang nantinya sulit untuk diperbaiki. Maka dari itu peneliti menggunakan alat bantu pelampung pull buoy untuk dijepit di paha ketika melakukan renang gaya dada / ketika melakukan gerakan kaki gaya dada sehingga secara tidak langsung paha dipaksa untuk tidak ditarik ke depan dan melebar ke samping untuk dapat meminimalisir resistance. Metode penelitian yang digunakan adalah metode eksperimen yang dilakukan terhadap kelompok sampel, yang populasi sampelnya berjumlah 20 orang. Subjek penelitian dilakukan pada club renang GAC (Galunggung Aquatic Club) yang berlatih di Sukapura Dadaha Kota Tasikmalaya. Teknik pengambilan sampel dilkaukan secara total sampling. Pengujian Hipotesis menunjukan bahwa terdapat pengaruh yang signifikan latihan menggunakan alat bantu pelampung pull buoy terhadap prestasi renang gaya dada, yang diterapkan pada klub renang GAC (Galunggung Aquatic Club) di kolam renang Sukapura, Dadaha Tasikmalaya.
PENGARUH BENTUK LATIHAN MENGGUNAKAN DUA MEJA TERHADAP KETEPATAN FOREHAND DALAM PERMAINAN TENIS MEJA
Authors: Herliana Melya Nur
Published: February 2021

Penelitian untuk memperoleh informasi tentang pengaruh bentuk latihan menggunakan dua meja terhadap ketepatan forehand  dalam permainan tenis meja pada UKM Tenis Meja Universitas Siliwangi Kota Tasikmalaya. Metode penelitian yang digunakan adalah metode eksperimen. Populasi penelitian adalah UKM tenis Meja Universitas Siliwangi Kota Tasikmalaya sebanyak 45 orang dan dipilih 20 orang untuk ditentukan sebagai sampel dengan menggunakan teknik purposive sampling. Instrument dalam penelitian ini adalah tes forehand.Berdasarkan hasil pengelolahan data dengan uji statistik, ternyata secara empiric terdapat pengaruh yang sigbifikan bentuk latihan menggunakan dua meja Universitas Siliwangi Kota Tasikmalaya hasilnya hipotesis diterima dan termasuk kategori cukup. Berdasarkan hasil penelitian diatas, penulis menyarankan kepada berbagai pihak yang terkait dengan bidang keolahragaan, khususnya dengan cabang olahraga tenis meja, bahwa untuk menghasilkan ketepatan forehand hendaknya mencoba menerapkan bentuk latihan menggunakan dua meja dalam upaya meningkatkan ketepatan  forehand atlet. PENGARUH BENTUK LATIHAN MENGGUNAKAN DUA MEJA TERHADAP KETEPATAN FOREHAND DALAM PERMAINAN TENIS MEJA
PENGENALAN BENTUK GEOMETRI MELALUI METODE BERMAIN PERMAINAN TRADISIONAL SONDAH BAGI ANAK USIA DINI
Authors: Nurjani Yan Yan , Jubaedah Endah
Published: February 2021

Keterbatasan dan kekurangan guru secara khusus serta kompenen pendidikan secara umum dalam penyelenggaraan pendidikan anak usia dini menyebabkan anak mengalami keterlambatan perkembangan pada lingkup tertentu. Seperti dilapangan saat ini banyak anak yang belum dapat berkembang dalam kemampuan mengenal bentuk geometri di sekolah.Penelitian ini bertujuan untuk mengetahui dan terdeskrpsikannya kemampuan mengenal bentuk geometri pada anak usia dini, terdeskrpsikan permainan sondah dalam mengenal bentuk geometri pada anak usia dini, Terdeskripsikan signifikasi permainan tradisional modifikasi sondah dalam kemampuan mengenal bentuk geometri anak usia dini di RA Al-Mustofa, Cibiuk Garut.Metode yang digunakan dalam penelitian ini adalah Penelitian Tindakan Kelas (Classroom Action Research) dimana peneliti mencermati kegiatan belajar berupa sebuah tindakan, yang sengaja dimunculkan dan terjadi dalam sebuah kelas secara bersama. Teknik pengumpulan data melalui observasi, wawancara, studi dokumentasi, dan studi kepustakaan. Pengamatan observasi ditujukan kepada 17 responden.Berdasarkan hasil analisis data dan pembahasan pada Pratindakan Deskripsi awal, Penerepan Pengenalan bentuk geometri di kelompok A RA Al-Mustofa Cibiuk Garut dari 17 anak pada siklus I menunjukan belum adanya peningkatan dalm pengembangan pengenalan bentuk Geometri pada anak usia dini melalui permainan tradisional sondah terlihat dari persentasi siklus I yang menunjukan persentasi berkembang sesuai harapan (BSH) sebanyak 2 anak (12%), berkembang sangat baik (BSB) sebanyak 1 anak (6%), sementara anak yang mulai berkembang (MB) sebanyak 4 anak (17%), belum berkembang (BB) sebanyak 11 anak (65%). Maka dari itu peneliti memutuskan untuk melanjutkan pada siklus II yang dimana hasil persentasinya perkembanag pada siklus II yang menunjukan berkembang sesuai harapan (BSH) sebanyak 2 anak (12%), berkembang sangat baik (BSB) sebanyak 14 anak (82%), sementara anak yang mulai berkembang (MB) sebanyak 1 anak (6%), dan yang belum berkembang tidak ada. Karena indikator tentang pengenalan bentuk geometri telah tercapai.Kata Kunci: Bentuk Geometri, Permainan Sondah
IMPLEMENTASI LATIHAN HOLLOW SPRINT DAN PICKUP SPRINT DALAM PENINGKATAN KECEPATAN LARI
Authors: Ardiana Muhammad Faz
Published: February 2021

Kecepatan merupakan salah satu aspek komponen fisik yang sangat berpengaruh dalam olahraga. Atlet yang memiliki kecepatan akan cepat mendapatkan apa yang menjadi targetnya. Hubungan kecepatan dengan prestasi dalam olahraga memiliki hubungan yang positif untuk menentukan hasil yang dicapai. Biasanya atlet yang mempunyai kecepatan yang baik akan mendapatkan prestasi yang optimal. Metode yang digunakan dalam penelitian ini adalah metode eksperimen. Populasi dalam penelitian ini adalah siswa SSB Pamong Praja Kabupaten Garut, sedangkan sampel yang digunakan terdiri dari 20 orang siswa SSB Pamong Praja Kabupaten Garut. Penelitian ini dilakukan selama 7 minggu dengan frekuensi latihan 3 kali dalam seminggu. Berdasarkan pengolahan dan analisis data yang diperoleh, maka hasil penelitian adalah terdapat peningkatan yang signifikan dari metode hollow sprints dan metode pickup/acceleration sprints terhadap kecepatan pemain sepakbola.
STUDI KASUS MANAJEMEN SEKOLAH SEPAKBOLA (SSB) NGANJUK FOOTBALL FOUNDATION (NFF) KECAMATAN TANJUNGANOM KABUPATEN NGANJUK DI TENGAH PANDEMI COVID-19 TAHUN 2019/2020
Authors: Prasasti Sandy Aria
Published: February 2021

Wabah virus COVID-19 telah mengganggu aktivitas sehari-hari di seluruh dunia dan diumumkan sebagai pandemi oleh Organisasi Kesehatan Dunia (WHO).Shopee Liga 1 2020 pun resmi dihentikan mulai Senin (16/3/2020). Di wilayah Kabupaten Nganjuk terdapat Sekolah Sepakbola (SSB) yaitu Nganjuk Football Foundation (NFF) yang berada di wilayah Kecamatan Tanjunganom Kabupaten Nganjuk. Dimana sekolah sepakbola (SSB) ini terbilang sebagai SSB yang relatif baru dengan manajemen dan sistem kepelatihan yang sistematis. Tujuan penelitian ini adalah untuk mengetahui bagaimana keadaan manajemen pada tingkatan sekelas sekolah sepakbola (SSB) dalam mengelola manajemennya di tengah pandemi COVID-19. Penelitian ini adalah studi kasus tunggal terpancang yaitu studi kasus yang menyajikan suatu kasus yang unik atau ekstern dan mencangkup lebih dari satu unit analisis. Teknik pengumpulan data dengan cara melakukan observasi lapangan dan wawancara dengan para narasumber antara lain: pengurus, pelatih, orangtua siswa, dan atlet. Hasil penelitian menunjukkan bahwa keadaan manajemen sekolah sepakbola (SSB) Nganjuk Football Foundation (NFF) pada masa pandemi ini tetap berjalan dengan berbagai bentuk penyesuaian sesuai protokol dari pemerintah dan KONI. Simpulan penelitian ini adalah sekolah sepakbola (SSB) Nganjuk Football Foundation (NFF) memiliki unsur-unsur yang memadai dengan pengelolaan manajemen yang baik dapat menyesuaikan di tengah pandemi COVID-19.
Cycle Decompositions of Complete Digraphs
Authors: Burgess A. C. , Danziger P. , Javed M. T.
Published: February 2021

In this paper, we consider the problem of decomposing the complete directed graph $K_n^*$ into cycles of given lengths.  We consider general necessary conditions for a directed cycle decomposition of $K_n^*$ into $t$ cycles of lengths $m_1, m_2, \ldots, m_t$  to exist and and provide a powerful construction for creating such decompositions in the case where there is one 'large' cycle. Finally, we give a complete solution in the case when there are exactly three cycles of lengths $\alpha, \beta, \gamma \neq 2$. Somewhat surprisingly, the general necessary conditions turn out not to be sufficient in this case.  In particular, when $\gamma=n$, $\alpha+\beta > n+2$ and $\alpha+\beta \equiv n$ (mod 4), $K_n^*$ is not decomposable.
Graphs with no Induced $K_{2, t}$
Authors: Illingworth Freddie
Published: February 2021

Consider a graph $G$ on $n$ vertices with $\alpha \binom{n}{2}$ edges which does not contain an induced $K_{2, t}$ ($t \geqslant 2$). How large must $\alpha$ be to ensure that $G$ contains, say, a large clique or some fixed subgraph $H$? We give results for two regimes: for $\alpha$ bounded away from zero and for $\alpha = o(1)$.

Our results for $\alpha = o(1)$ are strongly related to the Induced Turán numbers which were recently introduced by Loh, Tait, Timmons and Zhou. For $\alpha$ bounded away from zero, our results can be seen as a generalisation of a result of Gyárfás, Hubenko and Solymosi and more recently Holmsen (whose argument inspired ours).
Domino Tilings of Cylinders: Connected Components under Flips and Normal Distribution of the Twist
Authors: Saldanha Nicolau C.
Published: February 2021

We consider domino tilings of $3$-dimensional cubiculated regions. A three-dimensional domino is a $2\times 1\times  1$ rectangular cuboid. We are particularly interested in regions of the form $\mathcal{R}_N = \mathcal{D} \times [0,N]$ where $\mathcal{D} \subset \mathbb{R}^2$ is a fixed quadriculated disk. In dimension $3$, the twist associates to each tiling $\mathbf{t}$ an integer $\operatorname{Tw}(\mathbf{t})$. We prove that, when $N$ goes to infinity, the twist follows a normal distribution.

A flip is a local move: two neighboring parallel dominoes are removed and placed back in a different position. The twist is invariant under flips. A quadriculated disk $\mathcal{D}$ is regular if, whenever two tilings $\mathbf{t}_0$ and $\mathbf{t}_1$ of $\mathcal{R}_N$ satisfy $\operatorname{Tw}(\mathbf{t}_0) = \operatorname{Tw}(\mathbf{t}_1)$, $\mathbf{t}_0$ and $\mathbf{t}_1$ can be joined by a sequence of flips provided some extra vertical space is allowed.

Many large disks are regular, including rectangles $\mathcal{D} = [0,L] \times [0,M]$ with $LM$ even and $\min\{L,M\} \ge 3$. For regular disks, we describe the larger connected components under flips of the set of tilings of the region $\mathcal{R}_N = \mathcal{D} \times [0,N]$. As a corollary, let $p_N$ be the probability that two random tilings $\mathbf{T}_0$ and $\mathbf{T}_1$ of $\mathcal{D} \times [0,N]$ can be joined by a sequence of flips conditional to their twists being equal. Then $p_N$ tends to $1$ if and only if $\mathcal{D}$ is regular.

Under a suitable equivalence relation, the set of tilings has a group structure, the {\em domino group} $G_{\mathcal{D}}$. These results illustrate the fact that the domino group dictates many properties of the space of tilings of the cylinder $\mathcal{R}_N = \mathcal{D} \times [0,N]$, particularly for large $N$.
IMPLEMENTASI PROGRAM PEMBERIAN BEASISWA DAERAH UNTUK MAHASISWA KABUPATEN LAMANDAU
Authors: Utami Yullya Putri
Published: February 2021

The implementation of public policy is one of the activities in a public policy process that determines whether a policy is in contact with the public interest and can be accepted by the public. Implementation of the Regional Scholarship Program for Lamandau Regency Students based on the Regulations of the Regent of Lamandau Number. 24 of 2013. The scholarship program in the Lamandau Regency area has been in place since 2009 and this program was carried out by the Education and Culture Office of Lamndau Regency. This program aims to help students from Lamandau Regency to accelerate the lecture process and to improve human resources. This study uses a qualitative approach, data collection obtained from interviews, observation, and documentation. And using data analysis techniques in the form of data reduction, data presentation and conclusion drawing. In this study the author uses the Geogre C. Edward III policy implementation model with 4 (four) variables, namely communication, resources, position and bureaucratic structure. Based on the results of the research based on communication variables, it is still not optimal. The lack of socialization from the Dinas to students who will receive scholarship assistance, for resources such as the number of staff, facilities and infrastructure is sufficient. As for the inhibiting factors for this program, the delay in channeling funds from the company as donors and students is still lacking pay attention to systematics, and the requirements set by the Education and Culture Office of Lamandau Regency.
Reorientasi Melalui Suara Keluarga Terhadap Tingkat Kesadaran Pada Pasien di Ruang ICU: Systematic Review
Authors: Dulahu Wirda Y , Mohamad Nurafni A
Published: February 2021

Pendahuluan: Salah satu indikator kegawatdaruratan dan prognosis pada pasien kritis adalah status kesadaran dari pasien. Kehadiran dan interaksi keluarga dapat menjadi pilihan untuk membantu memperbaiki kondisi psikologis pasien ICU. Literatur Review ini bertujuan untuk mengetahui pengaruh reorientasi melalui suara keluarga terhadap tingkat kesadaran pada pasien di ruang ICU. Metode: Pencarian artikel menggunakan database Elsiver/Sciendirect, ProQuest, DOAJ, dan Google Scholar, dibatasi rentang 10 tahun terakhir; 2010 s/d 2020 didapatkan 12 jurnal. Hasil: Literatur yang didapat menyatakan bahwa pemberian intervensi berupa reorientasi melalui suara keluarga berpengaruh terhadap kesadaran pada pasien di ruang ICU. Melalui intervensi ini dapat meningkatkan tingkat kesadaran pasien yang menjalani perawatan di ruang ICU. Kesimpulan: Reorientasi melalui suara keluarga dapat diterapkan pada pasien dengan penurunan kesadaran di ruang ICU. Setelah mengetahui pengaruh reorientasi melalui suara keluarga bagi pasien, diharapkan dapat menjadi masukan dan acuan bagi rumah sakit dalam memberikan pelayanan keperawatan terhadap status kesadaran pasien di ruang ICU.
Security science as a scientific discipline - technological aspects
Authors: Todorović Branislav , Trifunović Darko
Published: February 2021

The
paper argues the facts that the growth and expansion of its domain, in combination with its own procedures and methodologies, justifies the existence of Security Science. The paper starts with the global opinion overview of security as a scientific discipline. With the focus on technological segments, a possible scientific approach to security analysis (SA) is presented in detail. Finally, examples are provided regarding the use of mathematics modelling and tools for data analysis and interpretation in security domain.
COVID-19 Pandemia
Authors: Bouks Barak
Published: February 2021

Religious terror movements have long since been associated with violent Jihad and suicide bombings. As such, associated Jihadist perpetrators operate according to specific Muslim Fatwas (Clerical permissions), in order to carry out suicide attacks against their chosen targets. These perpetrators proclaim their willing to die for a definitive cause, regardless of any danger, as they expect an affluent after life in heaven. As COVID 19 erupted, the world came to a standstill and closure.
The new situation affected terror movements globally. While previously Jihadists used to be regarded as fearless towards any death threat, COVID 19 is changing such former thoughts. Radical clerics issued new warnings for these Jihadists, to be aware of infected areas, temporarily
making Europe practically a non-target for terror operations. This new significant modus operandum is an important topic for research. For the first time suicide bombers and Jihadists implement self-preservation techniques, while death itself is being considered as a threat rather than an achievement. This study finds that these perpetrators implement rational, calculated tactics, as religion is considered to be a part of this tactic, yet, they are not monolithic. They operate differently from
one country to another, while having to review constantly the effectiveness of their operation vis-à-vis the support of the local population.
A coming Age of Micro Game of Power
Authors: Jiadong Zhang
Published: February 2021

The traditional theory of international relations, whether it is realism, liberalism, constructivism, or scientific behaviorism, define sovereign states as a unified body in international arena. It has consistent interests, and naturally also has consistent foreign policy goals and means. In the 20th century, and especially during the two World Wars and the Cold War, this conceptual abstraction was very accurate. But after the end of the Cold War, especially in the 21st century, this concept gradually went against the reality of international relations. On the one hand, the comprehensive strength of a
country cannot directly transform competitive advantages in specific areas; on the other hand, the main resistance of many countries, including superpowers, may not be another power, but different domestic interest groups as well as international non state actors. This has caused traditional international relations theories, from hypotheses to conceptual and inferential levels, to be unable to explain the world today.
The Concept of Security in Ancient Greece
Authors: Passakou Pinelopy Nely
Published: February 2021

An early stage of a specific custom linked to the Ancient Olympic Games can be considered as one of the most powerful messages of the Greeks regarding their general views on security matters. For ancient Greeks, security was closely linked to war. Back then, the war went beyond protection from enemy invasion, something we would by definition call security nowadays. The article reviews the concept of security (“ἀσφάλεια,” asfalia) and its meaning as stability against and prevention of possible falls, and to be protected from danger.
Flüssigerdgas (LNG) etabliert sich
Authors: Wolber Cornelia
Published: February 2021

Das Tankstellennetz für die Gas-Alternative zum Diesel wird Schritt für Schritt ausgebaut. Vornean sind zwei Hafenstädte: Hamburg und Duisburg.
Messwertumformer bedienerfreundlich
Authors: Biehler Harry
Published: February 2021

Ein digitaler Messwertumformer ist dank eines zusätzlichen Anzeigemoduls einfach einzustellen und zu überwachen. Das Modul erlaubt schnelles Handeln bei Fehlermeldungen. Dies ist etwa für das Überwachen einer Trinkwasserversorgung wichtig.
Abfallbehandlung auf Kreuzfahrten wird besser
Authors: Kolbe Günther
Published: February 2021

Verbrennungsöfen, Nassmüllsilos, Ballenpressen oder Vakuumsysteme – die Abfallentsorgung auf hoher See sollte modern sein. Internationale Vorschriften verlangen, dass Abfälle auf Schiffen getrennt zu entsorgen. Ein Team der Meyer Werft arbeitet daran, den auf einem Schiff entstehende Müll möglichst noch umweltfreundlicher zu entsorgen als bisher.
Der IfE-Kläranlagencheck für mehr Energieeffizienz
Authors: Kastner Michael
Published: February 2021

Mit der seit 2019 gültigen „Richtlinie zur Förderung von Klimaschutzprojekten im kommunalen Umfeld“ gibt es neue Möglichkeiten für den energieeffizienten Umbau von Kläranlagen. Voraussetzung für die Förderung ist eine Potenzialanalyse. Diese bietet auch das unabhängige Institut für Energietechnik an.
Kosteneffizient Abgase in der Halbleiterindustrie reinigen
Authors: Muse Dani
Published: February 2021

Komplexe Produktionen in der Industrie erfordern oft eine angepasste Abgasreinigung. Diese Anlagen sollen gesetzlichen Regelungen erfüllen, leistungsfähig sein und wenig kosten. Um diese zu verwirklichen, sind die Technologien auf die jeweilige Anwendung abzustimmen. Wichtig ist eine ergebnisoffene Herangehensweise.
Investitionen in den Energiesektor Kambodschas
Authors: Sauermost Michael
Published: February 2021

Strom ist in Kambodscha sehr teuer. Um die Versorgungslage zu verbessern, verfolgt die Regierung ambitionierte Ausbaupläne. Auch Solarenergie ist ein Thema.
Die Revolution der Siliziumwafer-Herstellung
Authors: Ahrens Dr. Ralph
Published: February 2021

Die junge Freiburger Firma NexWafe revolutioniert die Herstellung von Siliziumwafern für die Photovoltaik und revitalisiert die in Deutschland für ausgestorben geglaubte Solarindustrie.
Wenn das Rad stillsteht
Authors: Voßhenrich Ralf
Published: February 2021

Nach dem Bauboom von Windrädern in den 90er Jahren wird immer öfter über das Repowering gesprochen. Hagedorn, Deutschlands Rückbauspezialist für Windkraftanlagen, weiß, wie alte Windräder abgebaut werden.
Immer mehr Multigassensoren
Authors: Tiebe Carlo , Hofmann Michael
Published: February 2021

VDI-Richtlinien geben einen Überblick darüber, wie sich mehrere Gase gleichzeitig messen lassen. Dies ist etwa wichtig, um explosive Zusammensetzungen zu erkennen. Multigassensoren werden auch für Prozessüberwachung und Diagnose benötigt wie auch in den Bereichen Komfort und Umweltschutz.
Erste Power-to-Gas-Anlage in einem alten Wohnblock
Authors: Peters Wiebke
Published: February 2021

Die weltweit erste dezentrale Power-to-Gas-Anlage in einem bestehenden Wohnblock ging in Augsburg in Betrieb. Überschüssiger regenerativer Strom wird hier in Erdgas umgewandelt und gespeichert. Dies löst eine große Herausforderung der Energiewende.
Gebrauchte Autoteile im Kreislauf
Authors: Pehlken Alexandra
Published: February 2021

Ein digitales Entscheidungstool soll Demontagebetrieben helfen zu erkennen, ob ein gebrauchtes Autoteil noch einmal verwendet werden sollte. Dieser Prototyp hat sich versuchsweise bewährt und soll jetzt weiterentwickelt werden.
US-Unternehmen investieren in energieeffiziente Technologien
Authors: Steinacher Heiko
Published: February 2021

Viele US-Firmen investieren in Energieeffizienzmaßnahmen – und das trotz Abkehr der Regierung in Washington vom Klimaschutz. Für deutsche Anbieter bestehen weiterhin gute Lieferchancen.
Selektiv Kühlgeräte entsorgen
Authors: Heßler Florian
Published: February 2021

Wer Altkühlgeräte entsorgt, entnimmt Schad- und Wertstoffe. Bei den Schadstoffen geht es vor allem um die fachgerechte Entnahme von Kälte- und Treibmitteln. Hierbei unterscheidet man zwischen halogenierten und halogenfreien Kälte- und Treibmitteln. Ein fränkisches Unternehmen hat ein Verfahren entwickelt, das Kälte- und Treibmittel selektiv behandelt.
Kunststoffrecycling auf Zypern
Authors: Steiner Pia
Published: February 2021

Aus Polyethen aus Haushalt und Industrie wird erstmals auf Zypern ein hochwertiges Granulat frei von Lufteinschlüssen zur Wiederverwertung hergestellt. Dies ist auf dem Inselstaat ein großer Schritt in Richtung Kreislaufwirtschaft.
Nachfrage nach Rezyklaten steigern
Authors: Ahrens Dr. Ralph
Published: February 2021

Höhere Recyclingquoten zu erfüllen, ist kein einfaches Geschäft. Die Öffentliche Hand kann helfen, in dem sie rezyklathaltige Produkte einkauft. Langfristig ist es notwendig, beim Design bereits werkstoffliches Recycling mitzudenken.