bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Numerik Tekuk Kolom Variasi Penampang Profil Baja Tunggal
Authors: Banusha Biqi , Desmaliana Erma
Published: February 2022

ABSTRAKPermasalahan yang umumnya sering terjadi pada kolom bangunan yaitu deformasi tekuk. Deformasi tekuk dapat terjadi jika suatu kolom dibebani oleh gaya aksial tekan yang nilainya besar. Penelitian ini bertujuan untuk menganalisis kekuatan desain kolom dan membandingkan nilai beban tekuk dan faktor panjang tekuk, baik dengan menggunakan perhitungan AISC maupun pemodelan software ANSYS. Kolom dengan variasi penampang profil baja IWF, C, T, L, Hollow Square dan Hollow Pipe dan variasi kondisi tumpuan jepit-bebas dan jepit-sendi; dimodelkan memiliki panjang 5 meter dan mutu baja BJ41. Berdasarkan hasil analisis tekuk elastis, nilai kekuatan desain terbesar yaitu 1.317,587 kN untuk penampang profil baja Hollow Square dengan kondisi tumpuan jepit-sendi. Persentase terbesar perbandingan perhitungan AISC terhadap pemodelan software ANSYS untuk nilai beban tekuk yaitu 5,780% (tekuk lentur) dan 24,179% (tekuk torsi lentur) pada profil L serta 38,354% (tekuk torsi) pada profil IWF; sedangkan untuk nilai faktor panjang tekuk yaitu 2,926% pada profil L.Kata kunci: deformasi tekuk, kekuatan desain, beban tekuk, faktor panjang tekuk ABSTRACTGenerally, buckling deformation occurs in building columns and loaded by a large compressive axial force. This study aims to analyze the design strength of column and compare the buckling load and the buckling length factor, using both AISC and ANSYS software modeling. Columns with cross-sectional variations of IWF, C, T, L, Hollow Square and Hollow Pipe steel profiles and support variations of free-fixed and pinned-fixed; have 5-meters-length and BJ41 steel quality. Based on the elastic buckling analysis, the largest design strength is 1,317.587 kN for a Hollow Square steel profile section with a pinned-fixed support. The largest percentage of comparison between AISC calculations and ANSYS software modeling for buckling load is 5.780% (flexural buckling) and 24.179% (flexural torsional buckling) on the L profile and 38.354% (torsional buckling) on the IWF profile, while the buckling length factor is 2.926% in the L profile.Keywords: buckling deformation, design strength, buckling load, buckling length factor
Perbandingan Metode Perhitungan Faktor Jam Puncak PDAM Tirta Rangga di Kecamatan Pabuaran – Kabupaten Subang
Authors: Yustiana Fransiska , Maulana Wahdan Nurfa Afani
Published: February 2022

ABSTRAKPola penggunaan air suatu daerah pemukiman berfluktuasi dan sangat bergantung pada ketersediaan air. Gaya hidup dan kondisi cuaca penyebab penggunaan air berfluktuasi. Penelitan ini bertujuan menentukan penggunaan air maksimum yaitu dengan menghitung faktor jam puncak maksimum, yang menjadi kriteria perencanaan jaringan distribusi air bersih. Perbandingan faktor jam puncak berdasarkan hasil Dari perhitungan beberapa metode, yaitu metode Red, Tricaricol, Briere, Martinez-solano, Diao dibandingkan dengan nilai faktor jam puncak yang dari Direktorat Jenderal Cipta Karya, yaitu faktor jam puncak sebesar 1,5 sedangkan faktor harian maksimum adalah 1,1. Nilai faktor jam puncak dipengaruhi oleh pola penggunaan air yang bervariasi menurut lokasinya, ketersediaan air bersih, perkiraan permintaan puncak dalam sistemnya. Faktor puncak dengan metode red merupakan metoda yang lebih akurat karena memiliki nilai faktor jam puncak 1,05 mendekati nilai faktor jam puncak yang ditetapkan Direktorat Jenderal Cipta Karya sebesar 1,5. Metoda Red dianggap dapat mengakomodir perencanaan instalasi penyediaan air di Indonesia, khususnya untuk daerah dengan ketersediaan air terbatas.Kata kunci: faktor jam puncak, penggunaan air ABSTRACTWater consumption always fluctuative in area will from time to time. Human activities change over time that make fluctuative water consumption. This study determine the maximum or peak water consumption rate by calculate the maximum peak faktor. Maximum peak faktor used to design a domestic water plant and domestic water distribution network.  Maximum peak faktor value that determined by  several methods such as the Red method, Tricaricol, Briere, Martinez-solano, Diao are compared to  maximum peak faktor that establised by Direktorat Jenderal Cipta Karya (1.1 for maximum daily faktors and 1.5 for maximum peak faktors). Maximum peak faktor is effected by water consumption rate, life style, and fresh water supply. The Red method give more accurate result in determining maximum peak faktor. In this study, maximum peak faktor that determined by Red method is 1.05 approxt to maximum peak faktor of Direktorat Jenderal Cipta Karya 1.5. Maximum peak faktor that determined by Red method more appropriate to design domestic water supply and distribution instalation in any region in Indonesia that has less fresh water supply.Keywords: maximum peak faktor, water consumption
Contempt in America: Galbraith and Dworkin (criticism of the New Left leaders in the USA by R. Scruton)
Authors: Sperkach A. I.
Published: February 2022

This article examines one of the key plots of the monograph by the English scientist Roger Vernon Scruton “Fools, Frauds and Firebrands: Thinkers of the New Left”, edited in London by Bloomsbury Publishing. This plot concerns the analysis and criticism of the views of two leading American representatives of the mentioned socio-political ideological direction: John Kenneth Galbraith and Ronald Dworkin. In each case, the author demonstrates an individual approach, individual assessments of his “wards”, plunging into the argumentation of the named thinkers, analysing along the way many independent plots. The author noted many of Scruton’s statements’ polemical fervour and undisguised provocativeness. However, he pays tribute to the outstanding intellectual abilities of his “attack” objects and tries to systematically and substantiate his attacks in detail. All this ultimately led to the appearance of a fairly original text, which, although not an outstanding work, will attract the attention of specialists and everyone interested in the topic of ideological confrontation in the modern world.
Oil Prices Hedging as a Tool of International Energy Policy
Authors: Andrianov V. V.
Published: February 2022

Among the main threats to the Russian energy sector is the high volatility of the oil markets, which leads to significant fluctuations in the volume of revenues received by Russian oil and gas companies and the country’s budget due to the export of hydrocarbon resources. It necessitates the search for mechanisms aimed at minimizing this risk. Such mechanisms should be of a political and economic nature. Russia can achieve a significant reduction in risks for the budgetary system through the introduction of a system of hedging oil prices. This system has found wide application in the practice of several oil and gas companies and is used at the national level in Mexico. The Mexican experience shows that the hedging system allows the country’s economy to overcome periods of falling oil prices on global markets without significant losses. Calculations show that for Russia, the economic effect of hedging could reach 4.36 trillion roubles over the period 2015–2020. The hedging system can also provide Russia with some advantages in the field of energy diplomacy.
The Views of P.I. Novgorodtsev on the Moral Philosophy of V.S. Solovyov
Authors: Schastlivtseva E. A. , Barkholenko M. A.
Published: February 2022

The article purpose is to reveal the content and philosophical background of the discussion of the 80s‑90s concerning the late Slavophiles, in which, apparently, V. Solovyov also participated. The research is based on a general analytical approach and hermeneutical understanding of the text, taking into account modern discussions in the field of Russian history and philosophy of law. We revealed the reasons for Solovyov’s criticism of the ideas of Slavophiles and his transition to the camp of late Slavophiles and Westerners. Further, we noted the ideological problems of the correlation of the political views of Westerners and late Slavophiles, which had a considerable impact on the socio-political situation in the country by the beginning of the twentieth century.
Community-Blogging: Archetypes and Brands
Authors: Bagdasarovaa R. A. , Silenko V. A.
Published: February 2022

The article presents the results of a study of community-blogging as a new communicative digital phenomenon with the application of archetypal theory. Based on the results of the analysis of personal blogs and commercial brands, determining the most suitable archetypes for them, the authors identified strategies for communication of the influencer community with potential consumers and also noted perspective areas of research in the context of improving the information and communication interaction of the bloggers’ community, brands and users in the digital segment.
Problems of Teaching the History of Literature in Universities
Authors: Chistobaev A. V.
Published: February 2022

The article is devoted to the problems of the modern process of teaching the history of foreign and domestic literature in universities. The problem is relevant in connection with the decline in the quality of teaching the history of literature. This paper aims to revise the established concepts and approaches in the compilation of curricula and lists of literary texts and substantiate fundamentally “new” approaches to the compilation of literature lists and the formation of a genre-thematic approach in the study of literature. The following methods were used in the work: analysis of documents (curricula, lists of literary texts, etc.), biographical and autobiographical methods, the method of expert assessments (involving the experience of domestic and foreign colleagues) and the statistical method. The author gave a partial solution to the posed questions. As the research results, the author planned to test and implement a new system for selecting texts, as well as their study in the practice of teaching the history of Russian and foreign literature.
Power in Postmodern Society: Between the Planes of Reality and Communication
Authors: Béchet-Golovko K.
Published: February 2022

The generally accepted statement about the postmodern character of today’s world does not provide a clue to understanding its essence. We just know that from this point of view, it is already modernist. However, the concepts of postmodernism are extremely diverse and depend on the subjectivity of their authors. Basically, a central question arises that remains unanswered: will postmodernism appear after modernism as evolution, or is it a criticism of modernism, rejection, a kind of general disappointment? For some, truly postmodernism is a disappointment of rationality. By contrast, neoconservatives rejoice in postmodernism. Nevertheless, their postmodern world is free from any substance, from any essence. They offer a kind of modernism, without a soul and without a Man, since everything must be “rendered harmless” in advance and, preferably, without excesses. It is a kind of sad utopia. In both cases, there is denial: either open — by the critics of postmodernism; or hidden — by “our own”.
Digital Management of Political Actors and Media Agents During the Republic of Belarus Events in 2020–2021: The Discursive Field and Dissemination Mechanisms
Authors: Tyukov N. A. , Nikulin E. R . , Shapovalov V. L.
Published: February 2022

The article is devoted to identifying the features of digital management of opposition (protest) and pro-government producers of relevant content (political actors and media agents) who actively participated in the protest wave in the Republic of Belarus in 2020–2021. Certain similarities of communication and political culture allow us to say that unconventional forces can use the applied algorithms to destabilize the situation in the Russian Federation. Using a hybrid technique, including discourse analysis and automated social media analysis, the authors studied the digital management of content producers, the contextual discourse field, and the features of communication strategy in a network environment for broadcasting the generated discourses.
A Look at Intercultural Communication as the Interaction of Lifeworlds and Overcoming the Crisis of Trust
Authors: Bolshunovaa S. A. , Tyurikov A. G.
Published: February 2022

The article is devoted to the scientific heritage of Andrei Yakovlevich Bolshunov, a thinker, scientist, and mentor who made an outstanding contribution to science and didactics. The article examines the role of intercultural communication in the sociocultural sphere as a basic one for other spheres of society’s life, including politics, education, science, and economics. In this paper, we presented the authors’ model of intercultural communication in the sociocultural sphere in the form of a map of the lifeworlds. Under the term ‘lifeworld’, we understood by the authors as an intersubjective shared everyday world of the individual. Analysis of the relationship between sociocultural lifeworlds in dynamics makes it possible to ascertain the presence of transformations, decentrations, reassembly of social, global tensions. Overcoming the crisis of confidence, reducing international tension, according to the authors, is possible through the creation of a common global lifeworld. Finally, we propose a specific practices that contribute to creating a space of intersubjectively shared meanings, deliberative activities based on the model of absolute hospitality and the circulation of gifts.
The Subject of Economic Politology from the Economist’s Point of View
Authors: Mierzwa Z. E.
Published: February 2022

The purpose of the article is a critical analysis of the determination of the subject matter of economic politology. In the books and articles analysed by the author, the situational picture of the subject dominates, determined by the current practice of relations between business and the state in Russia. The author also analysed the training programs of the leading universities in Russia. Considering the economic and political situation in the world at the end of 2021, the author concluded that the state of both research and teaching in this discipline is unsatisfactory. The article’s central thesis is the assertion that in the coming years, the world’s fate will largely be determined by the struggle in the economy, especially in the field of money circulation and finance. Therefore, the country urgently needs new specialists of a unique profile — an economist-political scientist.
A shortcut in language testing: Predicting the score for paper-based TOEFL based on one sub-score
Authors: Anwar Samsul , Mustafa Faisal
Published: February 2022

Using standardized tests such as paper-based TOEFL with three subtests for classroom assessment is restricted by the length of the test, which is usually longer than the class duration. Therefore, it is significant to be able to predict other subtests by conducting only one subtest. Therefore, the current study aimed to calculate prediction coefficients, enabling teachers to predict scores in paper-based TOEFL by conducting only one subtest. The data to create the prediction models were obtained from 2,030 scores of Institutional TOEFL, i.e. paper-based TOEFL without writing subtest. The prediction coefficient was calculated by using linear regression analysis. The result shows that the listening comprehension sub-score predicts the TOEFL score more accurately (MSE of 520) than other sub-scores (MSE of 553 and 587). The intercept for listening comprehension sub-score was 373.07, 357.14 for structure & written expression, and 364.19 for reading comprehension. In addition, the slope for each sub-score was 4.07, 5.96, and 4.63, respectively. Therefore, a listening test should be used in predicting the overall TOEFL scores for an accurate prediction.
Students’ Perception Toward Oral Corrective Feedback in Speaking Classes: A Case at English Education Department Students
Authors: Muslem Asnawi , Zulfikar T. , Astilla Inas , Heriansyah Hendra , Marhaban Saiful
Published: February 2022

The objective of this study was to investigate students’ perceptions towards oral corrective feedback from lecturers in their speaking classes. This survey involved 100 students of English Language Education Department, Ar-Raniry State Islamic University (UIN Ar-Raniry) Banda Aceh from 254 students. The participants of the survey were slected using a simple random sampling technique to represent all off the population.  A modified questionnaire from Calsiyao (2015, p. 397) and Elsaghayer (2014, p. 77) was used to collect the data. The percentages were used to analyse the data collected from the questionnaires. The results showed that the students perceived lecturers’ oral corrective feedback as an important part of language learning. Lecturers’ oral corrective feedback was very helpful in improving the students’ speaking abilities.  It can be concluded that oral corrective feedback gave positive results towards the students’ speaking performances. Therefore, this research was significant to highlight the students’ perceptions towards oral corrective feedback from their lecturers during the teaching and learning of speaking in their classes. Both lecturers and students would benefit from this research so that they can realize how important it is to give and accept oral corrective feedback.
The Variability in Phonology of Indonesian Learner’s Interlanguage: A case study on English marked-fricatives
Authors: Fauzi Iwan
Published: February 2022

Interlanguage is the most fruitful issue in the field of second language acquisition. In the interlanguage phase, Indonesian learners of English tend to alternate between two forms of language features to express the same language function where a variation of language forms will be exhibited to mark the variable of linguistic function. Variability in phonology of interlanguage is the most interesting subject to investigate based on markedness differential hypothesis theory. This study is aimed at finding out (1) marked sounds of English fricatives: [θ], [ð], [ʃ], and [ʒ] which are indicated as interlanguage variants; and (2) how interlanguage sound variants emerge based on surround the varying element. There were 30 college students of English study purposively selected to become respondents in this research representing advance and intermediate proficiency of English speaking. The data were taken from two types of task namely word list reading and sentence reading. There were 600-word tokens containing target marked sounds of fricative [θ], [ð], [ʃ], and [ʒ] obtained from the data collection. The analysis was done quantitatively to find the percentages of non-interlanguge sounds and interlanguge ones produced by respondents. The result showed that fricatives such as [θ], [ʃ], and [ʒ] have phonological variations in interlanguage with certain positions of word being pronounced. These phonological variations emerge due to the generalization of pronunciation by similar-ending sounds, the certain vowel sound preceding marked sounds, and the absence of consonant clusters in learners’ native language which bears the variation of certain marked fricatives of English.
Motivational Currents of Indonesian Postgraduate Students Studying Abroad
Authors: Rasman Rasman
Published: February 2022

Motivational currents, a relatively new concept in the field of language learning, has contributed to understanding how long-term motivational energy can be sustained among learners. Despite such critical contribution, little is known on how one of its core elements called vision, a vivid image of one’s future self, can be sustainable in such a long period. This has resulted in the difficulty for teachers to create motivational currents among their learners. This article aims at contributing to the understanding of the dynamic nature of vision in the phenomena of motivational currents. It reports on a Retrodictive Qualitative Modelling (RQM) study conducted using complex dynamic system’s frame. The data were gathered from Indonesian postgraduate students studying in a university in the United Kingdom using introspective, semi-structured interview and self-assessed motivational trajectory. They were then analyzed using Interpretative Phenomenological Analysis (IPA). The findings show that the participants experienced motivational currents although their visions or images of their future selves were slightly changing during the period. The findings will then be discussed with regards to the nature of interconnectedness between the motivational currents system and the self-system. The article is ended by outlining some pedagogical implications as well as recommendations for future research.Keywords: Motivational currents; vision; complex dynamic system.
Society 5.0: A New Challenge to Legal Norms
Authors: Althabhawi Nabeel Mahdi , Zainol Zinatul Ashiqin , Bagheri Parviz
Published: February 2022

Society 5.0 is a new term used to indicate the future world. This society is based on ubiquity, learning machines, the internet of things, big data, cloud computing, cryptography, and biometrics. All these technologies will be merged to create a new mode of life. The new way of life will inevitably influence human beings’ values, concepts, and conduct. The result of these changes will consequently bring challenges to many legal areas. This paper addresses the challenges that brought society 5.0 to legal norms. It utilises the analytical approach to examine the capability of pre-existing legal norms to cope with new realities created by society 5.0. The paper analyses the legal implications of society 5.0 in their sociological context. It presents a jurisprudential vision to establish legal norms compatible with the new society. Three fundamental principles should be considered to establish new legal. First, social facts that trigger legal regulation can simultaneously occur in multiple places. Secondly, what the study called duality of legal rules will not survive in society 5.0 era. Third, the paper turns the spotlight on new intelligent systems which may introduce new law addressees.
Exercising No Harm Rule: Claims for Damage and Loss Due Climate Change Effects
Authors: Zuhir Mada Apriandi , Febrian Febrian , Murzal Murzal , Ridwan Ridwan
Published: February 2022

The act of utilising all the resources owned by a state, including natural resources, is the right of every state. However, its use is prohibited if it causes harm to other states. This is then referred to as the principle of no harm rule in international law. Therefore, each state is responsible not for causing damage to other States' environments or areas outside the limits of its jurisdiction. This article will analyse the development of the no harm rules and its application model for claiming state responsibility. As normative research, it used secondary data as the main data, and the primary, secondary and tertiary legal materials were analysed qualitatively. In discussion, this principle has long existed as customary international law to mitigate transboundary pollution. In the case of the environment in general, many studies have applied this principle. However, due to the uniqueness of the climate change issue, evidence and proof of the impacts caused cannot be used as the basis for a lawsuit like ordinary environmental cases. Based on the discussion and simulation conducted, it is concluded that the no harm rules principle can be applied to climate change issues. However, this principle is not satisfactory and has limitations in its application.
ТРУДНАЯ ПРОБЛЕМА СОДЕРЖАНИЯ: ПОСТАНОВКА ПРОБЛЕМЫ
Authors:   Russian Academy of Sciences Institute of Philosophy, Ivanov Dmitry V.
Published: February 2022

The paper demonstrates that the problem of explaining naturalistically the content of mental states is the hard problem, similar to the hard problem of consciousness. The greater part of contemporary philosophers believe that we can naturalistically explain content within the functionalist paradigm, using for example the concept of information. However, D. Hutto and E. Myin, whose views are analyzed in the work, show that contemporary naturalistic theories that use various concepts of information miss the most essential characteristics of the content associated with the concepts of reference, truth, implication. Hutto and Myin believe that a naturalistic explanation of the content of basic mental states is impossible. The authors correctly diagnosed the issue, but they did not reveal its full hardness. The paper demonstrates that the hardness of explaining the content of mental states is necessitated by clarifying the normative nature of the content from the standpoint of naturalism. The work also analyzes McDowell’s naturalistic approach to understanding the normative character of conscious experience that people have, and notes that we have to expand McDowell’s position in order to include in the explanation the conscious experience of other living beings. It is exactly the expanded version of McDowell’s naturalism that allows us to see the hardness of the problem of explaining the content of mental states.
AESTHETIC AND HERMENEUTIC RESEARCHS IN THE CONTEXT OF CONTEMPORARY PHILOSOPHY
Authors: Kondratyev E. A.
Published: February 2022

The article is devoted to the problem of the relationship of the hermeneutic method with modern aesthetic theories, which interpret in different ways the central categories of aesthetics: aesthetic experience, mediality, environment, aesthetic meaning. The possibilities of dialogue of various interpretative strategies influencing the process of forming a system of new aesthetic categories are analyzed, the hermeneutic aspects of the analytical and pragmatist approaches are compared.
PROBLEMS OF THE EXPOSITION OF PAINTINGS OF THE XXTH C. EXHIBITION EXPERIENCE OF A. PLASTOV'S PAINTINGS
Authors: Plastova T.
Published: February 2022

The article is devoted tothe problems of XX century art exposition. The experience of A. Plastov exhibitions and the analysis of principles of European museums expositions allowed us to formulate some principles of XX century painting representation.
FOR A NEW AESTHETICS, OR BACK TO AESTHETIC EXPERIENCE
Authors: Radeev A.
Published: February 2022

The paper examines the main forms of “new aesthetics” and reveals the relationship of these forms with the analysis of aesthetic experience. It is argued that attention to the procedural nature of aesthetic experience, attention tothe moments of aesthetic experience, the introduction of a concept of aesthetic experience as a sensory experience of a multi ple form opens up some prospects for productivity in the history, theory and practice of aesthetics.
ON THE PROBLEM OF PHENOMENOLOGICAL AND HERMENEUTIC ANALYSIS OF ARCHITECTURAL SPACE
Authors: Iakovleva L.
Published: February 2022

In the philosophy of architecture, phenomenological aesthetics has acquired particular relevance. It focuses on the problems of perception, atmospheres, and physicality. However, along with phenomenology,the hermeneutics of architecture plays an equally important role. The purpose of this report is to identify the common starting positions of phenomenological aesthetics and hermeneutics in the analysis of architecture; to point out the various tasks of the phenomenology and hermeneutics of architecture. Phenomenology starts from the description of space and its impact on a person. Hermeneutics proceeds from the experience of understanding space as reading and simultaneous self-understanding by a person of himself. The hermeneutic formulation of the question of the space of architecture in the future goes beyond the boundaries of the original experience of perception, expands the problem of understanding to the problem of multi ple interpretations and historicity of meaning.
AMPLIFICATION OF THE PLOT «THE TEMPTATION OF SAINT ANTHONY»
Authors: Pigulevskiy V. , Mirskaya L.
Published: February 2022

Attention is focused on the art of sketching meaning, amplifying the plot of “the Temptation of St. Anthony”. Starting in the late middle Ages, the plot becomes the occasion for developing the problem of the miraculous. For centuries, the artist's attention has been focused on horrors and torments, then on temptations and longing. The bestiary serves as an occasion for developing the wonderful, the terrible, and the ugly. If in the Renaissance the attention is focused on torment and horror, in the New age the interest is shifted to seduction and vicious beauty. The interest in hallucinations poses the problem of combining the charming and the disgusting to Surrealists. Over the course of the epochs, the aesthetic meaning of the “Temptation” story is transformed from the frightening infernal, invading reality as le merveilleux, to the psychosexual energy of the unconscious, generating le merveilleux sexuel.
“MYTHOLOGICAL” AND “POETIC”: ON THE PROBLEM OF MYTHOPOETICS IN THE FINE ARTS OF THE 20TH CENTURY
Authors: Bulycheva E.
Published: February 2022

The multidimensionality of the visual arts of the twentieth century due to the radicalism of manifestations can be studied more reliably through the current field of interdisciplinary approaches including the analytics of mythopoetics. As a theoretical model for studying the mythopoetic work basis appears tobe a point of intersection of related cultural codes. Fine art while relying on the structural units of myth does not copy them directly,but translates them into the language of plastic images and enriches them with its specific stable elements. In this context they are equivalent tothe elements of the structure of the myth. The “poetic” in the free flight of imagination plays with the metaphorical nature of images tearing them away from reality. The “mythological” for all the whimsical and metaphorical images is experienced and perceived by the subject as an absolute reliable reality. The main feature of the mythopoetics of the visual arts of the 20th century is that the range of this interaction in the allegorical nature of images predetermines the variability and plurality of mythopoetic models that are used by artists.
Planning for Raw Material Inventory Needs at PT. X Semarang With Min-Max Method
Authors: Pradesi Jihan , Prabowo Hendrik Cahya
Published: February 2022

The main goal of each company is to optimize the company's profit because it will have an impact on business continuity and the most important element in achieving this goal is the existence of inventory in the form of goods. Then a good company is a company that has a good and neat system in terms of collecting data on the production of goods and their inventory. This study aims to determine the inventory of goods available in Company X and improve the data input system at the company.
Investigation of Antibiotic Resistance of Bacteria Isolated from Insuyu Cave, Burdur-Turkey
Authors: SARIGÜL Nermin , KOÇ ÇELİK Fatma Seçil
Published: February 2022

Studies for the discovery of microorganisms with different metabolic properties in extreme environments are increasing every year. Within the scope of this study, samples were taken from, an extreme environment, İnsuyu cave. Antibiotic resistance in the obtained isolates was investigated by cultural and molecular biology methods. As a result of Minimum Inhibition Concentration (MIC) test, 64 cefpodoxim, 6 rifampicin and gentamycin, 18 vancomycin, 15 ampicillin, 44 clindamycin, 48 penicillin resistant strains were detected. Pseudomonas spp. (2G-2), Pseudomonas jesseni (2J), Sphingopyxis fribergensis (4D), Microbacterium yannicii (4M), Flavobacterium chungangense (6B), Rhodococcus spp. (7A), Flavobacterium resistens (9D), Pseudomonas spp. (K-4F), Pseudomonas spp. (K-4G), Buttiauxella agrestis (K-15A) were found to have multidrug resistant by cultural methods. These bacteria and susceptible strains, Flavobacterium chungangense (K-1E), Rhodococcus erythropolis (K-11G) and Pseudomonas spp. (K-15G), as negative controls were selected for the identification of antibiotic resistance genes by PCR based methods. Eight different gene regions, aminoglycoside 2''-O-nucleotyltransferase (aadB), beta lactamase (blaCTXM3, blaSHV, blaTEM), aminoglycoside resistance protein (strA), rifampin ADP- ribosyltransferase (arr2- int2a), vancomycin (vanC) have been detected in Pseudomonas jesseni (2J) and Pseudomonas spp. (K-4G).
ANALISIS SELF-CONFIDENCE SISWA DALAM PEMBELAJARAN MATEMATIKA DI MASA PANDEMI COVID-19
Authors: Muliadi Reza , Fonna Mutia , Herizal Herizal
Published: February 2022

Pandemi Covid-19 telah membuat sistem pembelajaran mengalami perubahan. Perubahan tersebut berdampak pada aspek self-confidence siswa. Penelitian ini bertujuan untuk mendeskripsikan aspek self-confidence siswa kelas XI SMA Negeri 1 Dewantara dalam pembelajaran matematika di masa pandemi Covid-19. Pendekatan yang digunakan adalah pendekatan kuantitatif dengan jenis penelitiannya adalah penelitian survei. Populasi pada penelitian ini adalah seluruh siswa kelas XI di SMA Negeri 1 Dewantara dengan sampelnya siswa di kelas XI MIA 1, XI MIA 2, XI MIA 4, XI MIA 5, dan XI IIS yang dipilih menggunakan teknik sampling purposive. Instrumen yang digunakan adalah angket/kuesioner. Analisis data dilakukan secara deskriptif, yaitu menjelaskan bagaimana kemampuan self-confidence siswa dan menentukan kategori self-confidence siswa dengan menggunakan kategorisasi mean hipotetik. Hasil penelitian yang didapat diantaranya: (1) Siswa percaya diri saat melaksanakan pembelajaran matematika, namun kurang percaya diri pada materi atau soal yang (2) Aspek self-confidence siswa berada di kategori sedang.
PENERAPAN STRATEGI PREVIEW, QUESTION, READ, REFLECT, RECITE, AND REVIEW UNTUK MENINGKATKAN KEMAMPUAN REPRESENTASI MATEMATIS SISWA KELAS VII SMP NEGERI 1 TANAH JAMBO AYE
Authors: Jannah Niatul , Muliana Muliana , Marhami Marhami
Published: February 2022

Penelitian ini bertujuan untuk mengetahui apakah terdapat peningkatan penerapan strategi Preview Question, Read, Reflect, Recite and Review terhadap kemampuan representasi matematis siswa pada kelas VII SMP Negeri 1 Tanah Jambo Aye. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis penelitian eksperimen tipe Quasi Eksperimental dan desain penelitian Nonequivalent Control Group Design. Populasi dalam penelitian ini adalah seluruh siswa kelas VII SMP Negeri 1 Tanah Jambo Aye tahun ajaran 2020/2021. Penentuan sampel yaitu menggunakan teknik Purposive Sampling. Adapun yang menjadi sampel dalam penelitian ini adalah dua kelas yaitu kelas VII/6 sebagai kelas eksperimen dan kelas VII/7 sebagai kelas kontrol. Kelas eksperimen dalam perlakuannya menggunakan pembelajaran saintifik dengan strategi PQ4R sedangkan kelas kontrol menggunakan pembelajaran saintifik saja. Instrumen tes berbentuk soal uraian kemampuan representasi matematis siswa yang diberikan sebelum dan sesudah adanya perlakuan pembelajaran terhadap dua kelas. Pengolahan data dari hasil penelitian yaitu menggunakan statistik deskriptif dan uji-t berbantuan program SPSS versi 17. Hasil penelitian menunjukkan bahwa terdapat perbandingan pada data N-Gain yaitu kelas eksperimen yang menggunakan pembelajaran saintifik dengan strategi PQ4R lebih baik dari pada kelas kontrol yang menggunakan pembelajaran saintifik. Berdasarkan uji-t menggunakan Compare Means Independent-Samples T Test diperoleh signifikan 0,000 < taraf signifikan α = 0,05 berarti tolak H0 sehingga dapat disimpulkan bahwa peningkatan kemampuan representasi matematis siswa yang diterapkan dengan pembelajaran saintifik dengan strategi PQ4R lebih baik dari pada yang diterapkan dengan pembelajaran saintifik pada kelas VII SMP Negeri 1 Tanah Jambo Aye.
A Review on the Mechanical Behavior of Size-Dependent Beams and Plates using the Nonlocal Strain-Gradient Model
Authors: Jorshari Tahereh Doroudgar , Roudbari Mir Abbas
Published: February 2022

Nowadays, the mechanical characteristics of micro-/nano-structures in the various types of engineering disciplines are considered as remarkable criteria which may restrict the performance of small-scale structures in the reality for a certain application. This paper deals with a comprehensive review pertinent to using the nonlocal strain-gradient continuum mechanics model of size-dependent micro-/nano-beams/-plates. According to the non-classical features of materials, using size-dependent continuum mechanics theories is mandatory to investigate accurately the mechanical characteristics of the micro-/nano-structures. Recently, the number of researches related to the analysis of micro-/nano-structures with various geometry including beams as well as plates is considerable. In this regard, the mechanical behavior of these structures induced by different loadings such as vibration, wave propagation, and buckling behavior associated with the nonlocal strain-gradient continuum mechanics model is presented in this review work. Proposing the most valuable literature pertinent to the nonlocal strain-gradient continuum mechanics theory of micro-/nano-beams/plates is the main objective of this detailed survey.
Analisis Kinerja Struktur pada Bangunan Bertingkat dengan Metode Analisis Respon Spektrum Berdasarkan SNI 1726:2019
Authors: Muhammad Hilmi  , Erizal  , Febrita Joana
Published: February 2022

The issuance of SNI 1726:2019 indicates that the planning has passed a certain transition period so that the existing regulations will no longer apply. The planning that has been made for the Collaborative Research Center (CRC) buildings still uses the standards that were previously in place. This study aims to analyze the performance of structures in CRC buildings with spectrum response analysis methods based on SNI 1726:2019. The research method is carried out in several stages, starting from data collection, structure modeling, loading analysis, structure conformity analysis, and structure performance check. Modeling of CRC building structures is done based on the image of as built drawing contractors. Calculation of loading on building structures includes gravitational and lateral loads. The amount of mass participation obtained has been more than 90%, while the value of the period of structure and dynamic basic shear force has been controlled so that it meets the requirements in accordance with SNI 1726:2019. Based on the drift ratio value, the performance level of the CRC buildings is Immediate Occupancy (IO). The result of checking the influence of P-Delta obtained θ value does not exceed θmaks so that it can be categorized as safe.
Analisis Indeks Pencemaran Airtanah di DKI Jakarta dengan Interpolasi Spasial
Authors: Prasetya Dimas Ardi , Santikayasa I Putu , Azizi Iqbal Hanun
Published: February 2022

Everyone needs water to his life and his activity. Groundwater pollution is one of the problems in Indonesia. The increasing number of the show an increase water needs. They were filled with groundwater needs. There has been decreasing groundwater that is occupied in quantity and quality. The research was done in Jakarta, consisting of 42 sub-district. Research takes into account the condition of the dry season. Uses index research quality of groundwater pollution. Monitoring parameter groundwater consisting of physics, chemical and biology paramater. The research consists of determining the pollution index in Jakarta, analysis of groundwater pollution, and predicted entanglement with an index pollution population density. The research uses spatial interpolation to determine locations. Pollution index calculation used calculation storet. The measurement results in the rate used in the analysis index groundwater pollution. The research results obtained index value has increased pollution are on the north and central of Jakarta. The research results obtained East Jakarta having the condition geology that porous. The value of the groundwater pollution index was in north Jakarta. The results of the study indicated by a map pollution index the quality of groundwater during three periods. Index pollution in Jakarta consisting of pollution until the same as the quality standard. Research shows the absence of correlation with the population with the pollution groundwater quality.
Effect of Bio-formulations on Qualitative and Quantitative Traits of Mulberry (Morus sp.) under Different Seasons
Authors:   *Department of Sericulture, Forest College & Research Institute Tamil Nadu Agricultural University, Mettupalayam – 641 301, k Thanga Roja , K A Murugesh ,   *Department of Sericulture, Forest College & Research Institute Tamil Nadu Agricultural University, Mettupalayam – 641 301, R Shanmugam ,   *Department of Sericulture, Forest College & Research Institute Tamil Nadu Agricultural University, Mettupalayam – 641 301
Published: February 2022

The experiments were conducted during, Kharif and Rabi (2018 - 2020) to investigate the effect of various bio-formulations on the quality and productivity of mulberry leaves. Among all the treatments, the maximum values of quantitative attributes such as shoot length (145.93 cm), internodal length (5.33 cm), number of leaves per shoot (35.04), fresh leaf weight per plant (719.05 g), dry leaf weight (241.28 g) and shoot yield (11.57 MT/ha/ harvest) were recorded in mulberry plants treated with EM @ 1 per cent in Kharif season. Besides, the biochemical constituents viz., total chlorophyll (2.80 mg g-1), carotenoids (0.824 mg g-1) crude protein (27.45 %), moisture (77.11 %), and moisture retention capacity (66.32 %) were notably higher in the EM treated mulberry leaves compared to control in Kharif season. The present study indicated that spraying EM @ 1 per cent on mulberry three times at 15 days interval during Kharif season helped improve the quality and yield of mulberry leaves compared to control.
Homoiôma (Rm 5,14) e Pecado Original
Authors: Voigt Simão
Published: February 2022

Rm 5,12ss é a passagem clássica neotestamentária para o ensinamento do «pecado original», tanto mais encarecida desde que para tal foi citada pelo Concílio de Trento. Mas é um texto reconhecidamente difícil e ainda muito controvertido em seus diversos elementos exegético-teológicos.

Considerando essa passagem há anos, fui tentativamente chegando a algumas opções exegéticas pessoais. Graças a alguns fatos novos, aqui venho apresentá-las à discussão...
Santo Tomás de Aquino e a Teologia da Libertação
Authors: Boff Clodovis
Published: February 2022

Carta a um jovem teólogo.
Há outros companheiros nesta caminhada
Authors: Ramalho Jether Pereira
Published: February 2022

A presença e o envolvimento das Comunidades Eclesiais de Base, seja na vida da Igreja, seja na realidade social do Brasil, é fato indiscutível. Também indiscutível é que essa presença e envolvimento crescem e se aprofundam cada vez mais. Entretanto, à medida que cresce e se aprofunda tal presença, percebem-se novos marcos desse mesmo processo...
A política partidária nas CEBs
Authors: Souza Luiz Alberto Gómez de
Published: February 2022

Muitos dos jornalistas que chegavam a Itaici para o IV Encontro das CEBs do mês de abril traziam uma pergunta na ponta da língua: «Trata-se de uma reunião para posicionar-se diante da reorganização partidária? Sairá a opção por um partido determinado?» Acreditavam alguns que o tema central do encontro era o político-partidário. Como estavam longe da realidade e da dinâmica de toda a reunião!...
Uma Igreja Popular
Authors: Boff Clodovis
Published: February 2022

Essa espécie de relatório se quer modesto. Suas observações são extremamente relativas. Isso por várias razões: por razões do tempo passado na Igreja de Crateús. Aí estive somente por 2 semanas. (Na vez, há 2 anos, só estive para o retiro). E por razões de espaço: só estive em 2 paróquias, e aí dentro, apenas em duas áreas de interior (região Norte)...
Religião do pobre e seu anúncio
Authors: Rolim Francisco C.
Published: February 2022

Estas considerações prendem-se a um tríplice interesse que passamos a explicitar sem qualquer preocupação de lhe dar critério de prioridade: o de sentido pastoral visando à opção pelo pobre, lema que depois de Puebla se vem tornando cada vez mais uma linha orientadora de práticas pastorais; o que diz respeito à Sociologia da Religião, na medida em que se busca uma leitura sociológica da religião do dominado, no caso do pobre, a partir do espaço social do dominado; finalmente, o mútuo interesse da sociologia da Religião e da Teologia da Libertação, enquanto ambas se encontram na tentativa de elaborar leituras próprias, teoricamente diferentes, do mundo religioso do pobre, mas tomando como ponto comum a situação sócio- histórica das camadas pobres...
Fracaso respiratorio hipoxémico agudo secundario a infección por SARS-COV2.
Authors: José Antonio García Martínez  , Carlota Torres Valiño  , Marina Díez del Hoyo  , Fernando Martínez Juesas
Published: February 2022

Se presenta el caso clínicode un paciente con fracaso respiratorio hipoxémico secundario a infección por SARS-COV2 y el manejo de la vía aérea que se realizo del mismo. Se comenta a continuación el protocolo del manejo de la vía aérea propuesto desde la EAMS para optimizar y tratar de garantizar el exito en esta dicil tarea.
Determination of the Thresholds of the Climatic Classification According to the Discharges in the Upper Senegal River Basin
Authors: Faye Cheikh
Published: February 2022

Floods are the most common type of natural disaster in the world and one of the most damaging. Changes in weather conditions such as precipitation and temperature result in changes in discharge. To better understand the floods and eventually develop a system to predict them, we must analyze in more detail the flow of rivers. The purpose of this article is to analyze the discharges in the upper Senegal River Basin by focusing on determining the limits of the climatic classification according to past discharges. The daily discharges from May 1, 1950 to April 30, 2018 were chosen as the study period. These flow data have been grouped into annual discharges and classified as very wet, moist, medium, dry and very dry each year.Then, the flow data were divided into two seasons or periods each year:high water and low water. The statistical variables used in this study are the average, the standard deviation, the coefficient of variation and the skewness. The results of the climate classification that corresponds to a log-normal distribution indicate a total of 17 years classified as averages (25% of the series), 14 classified as wet (20.6%), 29 classified as dry (42.6%) and 8 classified as very wet (11.8%), very dry classifications being nil.Seasonal analysis showed that the months of the high water period, such as September, had the highest flow, and the period of low water, such as May,had the lowest flow. The results of the flow analysis were then compared with changes in rainfall. The results obtained show similar climatic classifications between rainfall and flow in the basin.
SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN SISWA TERBAIK MENGGUNAKAN METODE WP (WEIGHTED PRODUCT ) STUDI KASUS DI SMP MA'ARIF NU BENJENG
Authors: Budiono Slamet
Published: February 2022

Pemilihan siswa terbaik adalah salah satu langkah penting bagi sekolah menengah pertama atas baik negeri maupun swasta untuk mempersiapkan siswa yang dapat menjadi andalan bagi sekolah dan panutan bagi siswa lain dalam berprestasi. Dalam meningkatkan prestasi siswa SMP Ma’arif NU Benjeng memberikan kesempatan kepada siswa menjadi siswa terbaik untuk mengikuti perlombaan. Untuk membantu menentukan siswa yang layak untuk direkomendasikan dalam mengikuti perlombaan maka diperlukan sebuah sistem pendukung keputusan.

Pada penelitian ini membuat sistem yang dapat memberikan rekomendasi siswa berdasarkan kriteria-kriteria yang telah ditentukan dengan menggunakan metode WP (Weighted Product). Dari beberapa kriteria yang digunakan akan diberikan nilai bobot yang berbeda-beda, kemudian dilakukan proses perangkingan yang menentukan alternatif terbaik yang terpilih untuk direkomendasikan dalam mengikuti perlombaan.