bluuebunny/crossref_metadata_2025 huggingface dataset:
Lessons from Applying Sanctions and Blockades
Authors: Flichy de La Neuville Th.
Published: December 2021

From the geo-economic standpoint, a power may avail itself of a spectrum of constraining measures against a hostile or dangerous nation - measures ranging from sanctions, boycotts to embargos and blockades, which last represent the ultimate form of economic pressure to which an adversary may be subjected. Because they are an extreme type of economic banishment, their imposition reveals the physiognomy of the power struggle; and, because they obstruct the free flow of goods, they also appear to be an ephemeral anomaly within the Liberal world order. Yet, their incumbency in the game is a reflection of geo-economic complexity. Whether enacted to great fanfare or not, blockades freeze some transactions while generating business opportunities elsewhere. And while an activity momentarily stilled in one zone may be reshaped to the advantage of another, blockades still allow their instigators to zero in on key sectors of the enemy's economy without endangering the country's survival. Thus, we can see blockades as an economic and military measure serving imperial ends. This essay succinctly reviews the history of famous blockades and garners the core economic lessons one may learn from them.
How Pigou Solved a Fundamental Theoretical Problem
Authors: Ormazabal K.
Published: December 2021

In this paper, the author critically analysed a unique passage of Pigou's 1933 “The Theory of Unemployment”. Here he is faced with a fundamental theoretical problem in the definition of the national dividend or national income, which has far-reaching consequences on the comprehension of the circulation of money. Pigou is one of the few economists who have noticed this problem and discussed it in the history of economics. The problem can be stated as follows: the part of the value of output that makes up for depreciation; is or is not up for division? Does or does not it become income (that is, wages and profits) in the aggregate? The passage analysed in this paper is exceptional in the history of economics. It is so, first, because it faces the problem. Secondly, but no less important, because Pigou, despite his hesitations, holds the nowadays minoritarian position that the value of the part of the output that makes up for depreciation does not become income for any economic factor. This view implies that this part of the output is not up for division and, therefore, is not a part of aggregate income.
Oneiric Fascism. The Political Economy of Fernando Pessoa
Authors: Preparata G. G.
Published: December 2021

Poet Fernando Pessoa (1888-1935), Portugal's literary glory, is also known to have penned a not inconsiderable corpus of sociological and politological reflections. This essay collates all such original material and glosses it with a view to uncovering Pessoa's religious true colours, and by so doing, goes on to argue that it is no accident, poetics aside, that western cultural intelligentsia finds it expedient to promote the literary output of personages like Pessoa who, in one form or another, preach an ultra-conservative gospel. Though he is not typically recognised as a thinker of the Right at all, the article's thesis is that Pessoa not only cuts a “fascist” figure in the conventional (Leftist) tenor of the epithet, but that the category itself of Fascism ought to be torn off its historical (pro-Liberal) contextualisation and radically reformulated as the default entomological categorisation of modern forms of society, and turned thereby into the norm against which exceptions need be counted, not the other way around. In light of this paradigmatic shift, Pessoa's considerations on selfishness, patriotism, and social dynamics afford an ulterior revelation of the anti-compassionate agenda of a type of System, ours, so keen on promoting thinkers of his ilk.
Rewilding systemic practice
Authors: Santin Chiara
Published: December 2021

This paper is written in the context of the current ecological crisis affecting physical and mental health, social, economic, and political contexts, at local and global levels which calls for the disruption of old ways of thinking, living and moving towards the future through collective action. One way of responding as a systemic and family psychotherapist, has been my experience of rewilding my systemic practice with individuals, couples, and families in the UK since taking therapy outdoors. I will offer some examples of ecotherapy as part of my own personal and professional journey in “coming home” through nature, becoming an outdoor designer of therapeutic space and a minimalist wild therapist. I invite us all to re-think and re-create a therapeutic space which, by its very essence, is wild, meaning boundaryless, infinitely spacious and unpredictable. It can open up opportunities for creativity, for using metaphors to explore meanings beyond words. Nature becomes not only the context in which I practice but my co-therapist or even the primary therapist. Together we can enrich the therapeutic process through moments of magic and facilitate change using a wild reflecting team. In my experience of ecotherapy, voices from the wild carry unique messages, for example, birdsong can provide unexpected voices, useful interruptions or disruptions that can enrich the therapeutic process. Such a wild reflecting team can also be a daring metaphor to welcome the unexpected and unfamiliar into our systemic practices and relationships, to include new emerging and marginalised perspectives which may bring us all more in touch with our wildness, lost indigenous ways of relating and shape our futures through collective action.
Historical observation impact assessments for EUMETNET using the ALADIN/HU limited area model
Authors: Randriamampianina Roger , Horányi András , Bölöni Gergely , Szépszó Gabriella
Published: December 2021

Two historical Observing System Experiment (OSE) studies using the ALADIN limited area model and its assimilation system are described. The first study, using an OSE scenario that minimizes the impacts of observations through the lateral boundary conditions, demonstrated the importance of each assimilated terrestrial (radiosonde, aircraft, and wind profiler) observations on the analyses and short-range forecasts of the ALADIN/HU model and proved evidence, that the role of conventional observations cannot be even partly taken over by satellite measurements without degradation of the forecast quality. The second study demonstrated that the assimilation of radiosonde observations remains indispensable even with a progressively increasing amount of aircraft measurements.
In-Plane Strengthening of Unreinforced Masonry Walls by Glass Fiber-Reinforced Polyurea
Authors: Son Seung-Hwan , An Jae-Hyoung , Song Jun-Hyeok , Hong Yu-Sik , Jang Hye-Sook , Eun Hee-Chang
Published: December 2021

Strengthening techniques have been employed in Korea to unreinforced masonry walls (UMWs) for several years to protect them from damage caused by the intermittent occurrence of earthquakes. Polyurea, which has a high tensile strength and elongation rate, can be utilized as a strengthening material to enhance the in-plane strength and ductility of UMWs. Glass fiber-reinforced polyurea (GFRPU) is a composite elastomer manufactured by progressively adding milled glass fiber to polyurea. The purpose of this study is to investigate the enhancement of the in-plane strength and ductility of UMWs using GFRPU, depending on the shape of the GFRPU coating on the wall. Four masonry wall specimens are tested with test variables of the number of strengthening sides and coating shapes. It is illustrated that the GFRPU reinforcement of masonry wall leads to enhanced load-carrying capacity, ductility, and energy absorption. An empirical formula to represent the degree of strengthening effected by GFRPU is proposed in this study. Doi: 10.28991/cej-2021-03091782 Full Text: PDF
DISPARITY OF PRICES IN THE AGRICULTURAL SECTOR OF THE ECONOMY
Authors: Markovina Ekaterina , Gogolev Igor' , Muhina Inna , Kislickiy Mihail
Published: December 2021

Agriculture is the city-forming branch of the agro-industrial complex, the share of which in recent years in the gross domestic product annually amounts to about 5%. Despite the positive dynamics of the development of the last decade, quite a lot of unresolved problems have accumulated in the agricultural complex. One of them is the disparity of prices, which consists in a faster growth of price indices for industrial goods and services used in agricultural production in comparison with the growth of price indices for agricultural raw materials and products. This hinders the development of agricultural production in solving the problem of ensuring food security and import substitution, has an impact on the level of profitability and competitiveness of rural producers. The conducted research made it possible to establish price imbalances between the economic entities of the agro-industrial complex and the need to improve the pricing system based on taking into account the real contribution of all participants.
SPECIALIZATION IN AGRICULTURE
Authors: Gaynanov Damir , Gataullin Rinat
Published: December 2021

The article summarizes the approaches to the definition of specialization in agriculture. The factors and conditions for the optimal location of agricultural production in the region are shown. Unlike the pre-reform period, when the main link in the specialization of agricultural production were collective and state farms, to a lesser extent - subsidiary farms of industrial enterprises, today territorial specialization at the level of municipal production volumes and create the necessary infrastructure for this. Specialization should be viewed as a process of structural changes in production, when resources are redistributed between the production of various types of products, new proportions are formed, in agriculture - primarily in land use. In this case, it is proposed to determine the specialization of municipal districts based on their contribution to the production of specific types of products in the region and average annual growth rates. Based on the ratio of these indicators, the following types of municipalities were identified in the areas of specialization - growth points (with a high share in the volume of production and high growth rates) and stagnating territories (when a high share in the volume is combined with low growth rates). Compiled maps of the specialization of agricultural production in the municipal districts of the Republic of Bashkortostan for today and for the future, for the period up to 2030. Determination of the specialization of agricultural production in municipal districts for the future, allows you to create the necessary infrastructure in them, taking into account the changed conditions, to make fuller use of the existing potential.
The main aspects of the organization's financial risk management
Authors: Ivanov Artem
Published: December 2021

The implementation of an entrepreneurial initiative is inevitably associated with the uncertainty of the conditions for its implementation. The market model of the economic system, which determines the conditions for the behavior of business entities, is characterized by a significant number of areas of such uncertainty. The risk, which is its measure, accompanies the activities of a commercial organization at all stages of its life cycle.
USAGE OF MACHINE LEARNING IN THE PROCESS OF RISK-MANAGEMENT
Authors: Svistunova Sof'ya , Muzalev Sergey
Published: December 2021

Background.

Currently, artificial intelligence (AI) and machine learning are frequently implemented into the corporate structure and are aimed to transform the risk management system. Not only AI is useful for detection the interconnections between business processes, but also allows to accurately predict financial indicators and the reasons for possible deviations from standard values. Thus, the implementations of artificial intelligence and machine learning mechanisms makes it possible to increase the efficiency of operational activities and detect hidden risks.

Method.

The article discusses the main types of risks, identidication and minimization of which can be carried out using machine learning and also reveals key difficulties that arise while introducing innovative mechanisms into the structure of risk-management. The scientific novelty of the work lies in the relevance of using artificial intelligence mechanisms while minimizing the risks of an economic entity, as well as in identifying the main incentives for the efficient usage of machine learning in risk management.

Result.

As a result, the potential of introducing innovative methods into the structure of risk management to improve the efficiency of operating activities was revealed.

Conclusion.

In the process of the methodological study, the features of the application of machine learning methods in the risk management process were identified, moreover the article main limitations and possibilities of using artificial intelligence in order to minimize risks were revealed.
ASSESSMENT OF THE SUSTAINABILITY OF AGRICULTURAL PRODUCTION, TAKING INTO ACCOUNT CHANGES IN THE ENVIRONMENT
Authors: Bykovskaya Natal'ya , Barishevskiy Evgeniy
Published: December 2021

The article on the example of the Moscow region investigated the relationship between the increase in crop yields and changes in climates - temperature, rainfall. The obtained correlation coefficients showed an inverse relationship: an increase in temperature in the summer affects a decrease in crop yields. The dependence of yields on the amount of precipitation in the warm period is moderate, stronger for vegetable crops. To adapt agricultural production in the Moscow region to climatic changes, it was proposed to introduce the development of regenerative meadow farming as climate-saving land use. The concept of "Climatefields" has been successfully tested in Germany.
CONSEQUENCES OF THE IMPLEMENTATION OF THE "GREEN DEAL" IN EUROPE
Authors: Suglobov Aleksandr , Karpovich Oleg
Published: December 2021

The “Green Deal” of the European Union (EU) is a plan for decarbonizing the EU economy by 2050, structural changes in the European energy system, transforming the economy and stimulating efforts to combat climate change. But this new development paradigm will also have profound geopolitical consequences. This initiative will have a significant impact on changing the energy balance of the EU and global markets, on the countries exporting energy resources. European energy security will be exposed to new challenges and threats, which is likely to have a negative impact on the economy of a wide range of states.
IMPORTANT ASPECTS OF MONITORING AND FINANCIAL ANALYSIS OF THE DEBTOR ENTITY'S ACTIVITIES
Authors: Shnayder Ol'ga , Zemskova Ol'ga
Published: December 2021

The relevance of the article is that in the conditions of an economic downturn, it is necessary to comply with all the positions of legislative documents when determining the bankruptcy of an enterprise, as well as scientific analysis of its activities, provided that the annual, operational accounting, financial and tax reports are not falsified, is of fundamental importance.

The purpose of the study is to systematize the coefficients of the debtor entity's activity for the temporary arbitration manager over the past two years.
Book-keeping documentation and accounting compliance model of an economic entity
Authors: Pankova Svetlana
Published: December 2021

The relevance of the research is due to the strengthening of the role in solving the tasks facing the internal control system of each economic entity, the adoption of the federal accounting standard, updating the requirements for accounting documents, and the development of compliance control systems. Documentation is the main element of the accounting method as a science that help to create an accounting model of an economic entity. Internal control is the method to ensure compliance with legal requirements in the process of enterprises’ operation. The meaning and requirements for accounting documentation remain insufficiently defined both for the object of internal control and for the means of its implementation. The purpose of the study is to determine the role of accounting documentation in the formation of the compliance model of an economic entity and to reveal its importance in the functioning of the internal control system’ elements. Research methods: monographic method, semantic analysis, method of philosophical logic, method of abstract thinking. Results and key conclusions: the author proposed the definition of the accounting compliance model, demonstrated the function of documentation in the formation of models of economic entities; identified and supplemented the areas of risks of failure to achieve the goals of organizations related to accounting documentation; disclosed the role and importance of accounting documents for the organization and functioning of elements of the internal control system. The object of the study is the theoretical provisions of the methodology of accounting and internal control, the subject is accounting documentation. The theoretical and methodological significance lies in the fact that the author introduced the concept of the compliance model of an economic entity for the first time; supplemented the requirements that are prerequisites for the preparation of accounting statements, the violation of which is an area of internal control risk. The results of the research are of practical importance for the creation and organization of the proper operation of the internal control system at enterprises and organizations aimed at compliance with compliance requirements.
Formation of project management units in the federal authorities of Russia in 2016-2021
Authors: Kodincev Aleksandr
Published: December 2021

The article reveals the process of formation and functioning of structural divisions of project management bodies in the federal authorities of the Russian Federation. In the 2010s, experiments were carried out to introduce project management technologies in individual ministries and regions. Project management standards have been developed. Since 2014, a series of regulations has been adopted that introduced project management into the system of government bodies. The new system, borrowed from developed countries, takes root with great difficulty. Since 2016, the development of project management has moved into the campaign stage. The leadership of the Russian state attaches great importance to the introduction of modern management technologies in the state system, including Project management. Therefore, despite the periodic slowdown of the campaign, the implementation of project management methods in the state administration continues.
Sanatın Tozunu Almak: Gündelik Hayat Ve Feminist Sanat
Authors: DASTARLI Elif
Published: December 2021

Dünyanın son dönemde geçirdiği pandemi süreci karantina koşullarını gerektirmiş, insanlar için ev hayatı ve evdeki rutin daha önemli hale gelmiştir. Bu ise toplumsal cinsiyet ayrımıyla çoğunlukla kadınların sorumluluğu olarak belirlenmiş ev içi gündelik emeğin daha fazla sarf edilmesi gereğini ortaya çıkarmıştır. Makalede ev içi emek, görünmez emek olarak tanımlanan fiziksel işler ile sorumluluk almaya bağlı zihinsel yük olarak iki biçimde ele alınmıştır. Mevcut durum, özellikle entelektüel üretim yapan kadının bütün bu sorumluluklar içinde yaratıcı faaliyetinin nasıl mümkün olabileceğini düşünmeyi gerekli kılar. Bu makale, kişisel olarak ev ve gündelik hayatta kadınların sorumlulukları ile üretimi üzerine düşünme pratiğinden yola çıkarak sanatçı kadınların üretim pratiklerine, ayrıca feminist teori ve feminist sanatın evi, gündelik hayatı ve bakım terimiyle formüle edilen işleri nasıl sorunsallaştırdığına odaklanan bir araştırmadır. Makale, sanatçı kadının söz konusu üretiminin tanımlanan koşullarda ne şekilde olabileceğini, edebiyat alanındaki yaklaşımları da ele alıp tartışarak, hiyerarşik biçimde “yukarı” yerleştirilen yaratıcı üretim ile “aşağı” yerleştirilen gündelik hayat zorunluluklarını birleştirebilmenin önemini işaret etmektedir. Bunu yapmak için öncelikle ev içi gündelik emeğin kadının “doğal” görevi olduğu ezberini tartışmak gerekmiştir. Böylece entelektüel üretimin maskülen, gündelik sorumlulukların ise feminen kalıplara hapsedildiği toplumsal cinsiyet eşitsizliğine dikkat çekilmiş, sanat üretiminin en ideal modeli olarak sunulan deha-erkek sanatçı tanımına, entelektüel üretim için “erkekleşme”nin dayatılmasına itiraz edilmiştir. Kadınların kendilerini bu modeli benimseme zorunluluğunda hissetmeleri Virginia Woolf’un “evdeki melek” kavramlaştırması üzerinden tartışılmıştır. 1970’lerden itibaren Batı’daki feminist sanat örneklerine bakılmış, özellikle Türkiye’de gündelik hayatı sorunsallaştıran feminist bir kolektif olan KRE’nin üretimleri incelenmiştir. Böylece sanatta gündelik yaşamı yadsımayan yaratıcı bir yöntemi hem teorik tartışmalar hem de sanattan seçilen örnekler üzerinden öne çıkarmak amaçlanmıştır
Effectiveness of Problem-based Learning Model Devices with Multiple Intelligences Approach to Improve Learners' Physics Problem-Solving Skills
Authors: Suwandi Ananda Fatara , Sahidu Hairunnisyah , Gunada I Wayan
Published: December 2021

This research aims to develop problem-based learning model learning tools with multiple intelligences approaches to improve the effective physics problem-solving skills of learners. This research is research and development with 4D models defined, designed, developed, and disseminated. The products developed in the form of syllabus, lesson plan, student worksheet, and instrument tests of learners’ problem-solving and logical-mathematical skills. The validity of the product was assessed by six validators, namely three lecturers and three practitioner teachers with a Likert scale analysis. After the validity test, the learning device was conducted a limited trial that aims to measure the effectiveness of learning devices to get N-gain test scores through questionnaires about the ability to solve problems and mathematical logic of learners and efficiency determined from the response of teachers and learners. The results of the study based on assessments from validators showed the overall device averaged above 3.27 with excellent categories. Then the average result of the N-gain test obtained a value of 0.69 with a moderate category. Based on the results of the analysis of the response of learners to the module showed positive criteria with the acquisition of 66.7%. These results can be concluded that the developed product is effectively used in learning
Implementation of Modified Problem Based Learning (PBL) in Improving Learning Outcomes of Physics Vocational School for Optical Materials
Authors: Aristawati Ika Vidiasari , Wiyanto Wiyanto , Astuti Budi
Published: December 2021

The purpose of research on the implementation of Problem Based Learning (PBL) can improve students' physics learning outcomes in terms of knowledge and skills. Classroom Action Research was conducted in two cycles, the research subject was class X APHP 03 with 35 students. Method data collection uses tests for knowledge and skills aspects through observation. Data analysis is descriptive qualitative for aspects of knowledge by percentage of students' mastery level classically and aspects of skills through scoring observation sheets. Learning outcomes from cycle I and cycle II have increased in the knowledge by 17.14%. Aspects of student skills increase in the indicators of systematic presentation, mastery of the material and pronunciation at the time of presentation, so that the implementation of Problem Based Learning (PBL) can improve student learning outcomes.
PENGARUH VARIASI SUHU PENGERINGAN TERHADAP SIFAT FISIKO KIMIA TEH DAUN SAMBILOTO (Andrographis paniculata)
Authors: Patin Elsa Wiriana , Zaini Mohammad Abbas , Sulastri Yeni
Published: December 2021

The aim of this research is to find out the influence of drying temperature variation on physico chemical characteristic of Andrographis paniculata leaf tea which include moisture content, ash content, antioxidant activity, extract level in water and organoleptic (color, flavor And aroma) on the leaves of sambiloto tea (Andrographis paniculata). This study was designed using Completely Randomized Design (RAL) with 5 level treatments and 4 replications. The result of the observation was analyzed by using analysis of variance at 5% significance level. The treatment consisted of one factor that influence the variation of drying temperature 50, 55, 60, 65 and 70°C with 50 minutes drying time. The results showed that the drying temperature of leaf bitter tea had significant effect moisture on content, ash content, antioxidant activity, water extract level, hedonic organoleptic parameters and scores (color, flavor and aroma). The results of this study indicate that drying with temperature 60°C produces leaf sambiloto tea with the best quality of moisture content (8.16%), ash contant (8.04%), antioxidant activity (78.29%), water soluble extract (41,93%) as well as organoleptic aroma (neutral and somewhat typical bitter leaf smell), taste (dislike and very bitter) and color (neutral and brownish yellow).Keywords: drying, sambiloto, tea.ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh variasi suhu pengeringan terhadap sifat fisiko kimia teh daun sambiloto (Andrographis paniculata) yang meliputi kadar air, kadar abu, aktivitas antioksidan, kadar ekstrak dalam air, dan organoleptik (warna, rasa dan aroma) pada teh daun sambiloto (Andrographis paniculata). Penelitian ini dirancang menggunakan Rancangan Acak Lengkap (RAL) dengan 5 taraf perlakuan dan 4 ulangan. Hasil pengamatan dianalisis menggunakan analisis keragaman (Analysis of Variance) pada taraf nyata 5%. Perlakuan terdiri dari satu faktor yaitu variasi suhu pengeringan 50, 55, 60, 65 dan 70°C dengan lama pengeringan yaitu 60 menit. Hasil penelitian menunjukkan bahwa suhu pengeringan dalam pembuatan teh daun sambiloto memberikan pengaruh yang berbeda nyata terhadap kadar air, kadar abu, aktivitas antioksidan, kadar ekstrak dalam air, parameter organoleptik hedonik dan skoring (warna, rasa dan aroma). Hasil penelitian menunjukkan bahwa pengeringan dengan suhu 60°C menghasilkan teh daun sambiloto dengan mutu terbaik yaitu kadar air (8,16%), kadar abu (8,04%), aktivitas antioksidan (78,29%), kadar ekstrak larut dalam air (41,93%) serta organoleptik aroma (netral dan aroma daun sambiloto agak khas), rasa (tidak suka dan sangat pahit) dan warna (netral dan kuning kecoklatan).Kata kunci: pengeringan, sambiloto, teh.
RENDEMEN SELULOSA HASIL EKSTRAKSI BATANG TANAMAN JAGUNG (Zea mays) MENGGUNAKAN VARIASI LAMA BLANCHING DAN KONSENTRASI NaOH
Authors: Asmoro Novian Wely , . Afriyanti , . Ismawati
Published: December 2021

The aim of this study to determine the effect of NaOH concentration on cellulose extraction process from corn stalks to its yield and physical properties of cellulose. Method of study included: extraction of corn plant cellulose through processed of delignification, washed, blanched, dried and grinded of cellulose powder. The experiment used the extraction time for 60 minutes with the concentration of NaOH with 5 treatment level that was 10%, 15%, 20%, 25% and 30%. Each treatment was repeated three times and each was analyzed with two replications. The experimental unit obtained 3x5x2 = 30 units of experiment. Physical cellulose product analysis included measurement of yield, pH, Water Holding Capacity (WHC) and Oil Holding Capacity (OHC). The results showed that the use 10% NaOH concentration obtained yield of 32.41%; pH value of 8.33; water holding capacity (WHC) was 7.8 g/g; the oil holding capacity (OHC) was 8.33 g/g and water content was 7.96%Keywords: Blanching, cellulose, stalks of corn plants, extraction, Sodium HydroxideABSTRAKSelulosa merupakan salah satu senyawa polimer yang dapat disintesis dari bahan-bahan tanaman, termasuk limbah kegiatan pertanian antara lain batang singkong, jerami, tandan kosong kelapa sawit, tongkol jagung dan batang tanaman jagung. Tujuan penelitian ini adalah untuk mengetahui pengaruh konsentrasi NaOH dan lama waktu delignifikasi pada proses ekstraksi selulosa dari batang tanaman jagung. Metode ekstraksi selulosa diawali dengan proses penyiapan bahan batang tanaman jagung, proses delignifikasi, pencucian, blanching, pengeringan dan pembuatan serbuk selulosa. Rancangan percobaan yang digunakan yaitu rancangan acak lengkap dengan dua faktor perlakuan dan dua ulangan. Lama waktu (T) dengan 3 taraf perlakuan, yaitu: T1= 60 menit, T2= 90 menit dan T3= 120 menit serta konsentrasi NaOH (K) dengan 5 taraf perlakuan yaitu K1= 10%, K1= 15%, K2= 20%, K3= 25% dan K4= 30%. Masing-masing perlakuan diulang dua kali. Sehingga diperoleh unit percobaan 3x5x2 = 30 unit percobaan. Analisis produk selulosa secara fisik dan kimia meliputi analisis pengukuran rendemen, kadar air, pH, analisis Water Holding Capacity (WHC) dan Oil Holding Capacity (OHC). Penggunaan NaOH konsentrasi 10% dengan waktu blanching 60 menit dapat digunakan pada proses ekstraksi selulosa batang jagung yang menghasilkan rendemen tertinggi sebesar 32,41% nilai pH 8,33; WHC rata-rata 7,8 g/g; OHC rata-rata 8,33 g/g dan kadar air rata-rata 7,96%Kata kunci: Batang tanaman jagung, Blanching, Ekstraksi, NaOH, Selulosa.PENDAHULUANLimbah organik dari kegiatan pertanian memiliki kandungan
PRODUKSI ANTOSIANIN DARI DAUN MIANA (Plectranthus scutellarioides) SEBAGAI PEWARNA ALAMI
Authors: Puspita Dhanang , Tjahyono Yosephine Diana , Samalukang Yunius , Toy Binerd Anthon Im , Totoda Norson Willem
Published: December 2021

Miana (Coleus scutellaroides) is an ornamental plant of single leaf a purple color. The purple color found from miana leaves is an indicator of the presence of anthocyanin pigments. Anthocyanin from miana leaves can be utilized as a natural pigment for various staining purposes especially in the food industry, anthocyanin harvesting on miana leaves can be done at any time and does not depend on the season due to its abundant availability in nature.The aims of this study were to isolate, identify, and microencapsulated anthocyanin pigments of miana leaves. The result, pigment extracted from miana leaves had characteristic of purple color and having maximum absorbance at wavelength 529 nm, suspected as anthocyanin derivative (cyanidin-3-routosida).The total microcapsulated anthocyanim was 0.149542 mg / g. Thermostability of encapsulated anthocyanin pigment from miana leaves stable with heat exposure temperature 100C up to 60 minutes. Based on those collected information, encapsulated miana leaves pigment could be used as an additional natural coloring in food industries.Keywords: anthocyanin, miana, microencapsulation, pigment, thermostability. ABSTRAKMiana (Coleus scutellaroides) termasuk ke dalam tanaman hias yang berdaun tunggal dan berwarna ungu. Warna ungu yang terdapat pada daun miana adalah indikator keberadaan pigmen antosianin.Pemanfaatan daun miana sebagai sumber antosianin dapat dimanfaatkan sebagai pigmen alami untuk berbagai keperluan pewarna terutama dalam industri pangan, pemanenan antosianin pada daun miana dapat dilakukan setiap saat dan tidak bergantung pada musim dikarenakan ketersediannya yang selalu melimpah di alam.Tujuan dari penelitian ini adalah untuk mengisolasi, mengidentifikasi, dan mikroenkapsulasi pigmen antosianin dari daun miana.Berdasarkan hasil analisis didapati bahwa ekstrak pigmen daun miana memiliki karakteristik warna nampak ungu dan serapan maksimum absorbansinya berada pada panjang gelombang 529 nm, pigmen diduga sebagai turunan antosianin yaitu sianidin-3-rutinosida.Total antosianim yang sudah dimikroenkapsulasi sebesar 0.149542 mg/g. Dari hasil uji thermostabilitas pigmen terenkapsulasi maltodekstrin, stabilitas pigmen antosianin dari daun miana cenderung stabil dengan adanya pemaparan panas suhu 100C hingga 60 menit.Berdasarkan hasil dan pengujian, pigmen daun miana terenkapsulasi dapat menjadi pertimbangan produk untuk digunakan sebagai bahan tambahan pewarna dalam industri pangan.Kata kunci: antosianin, miana, mikroenkapsulasi, pigmen, termostabilitas.
PENGARUH SUBSTITUSI TEPUNG TERIGU DENGAN TEPUNG KENTANG HITAM (Coleus tuberosus) TERHADAP SIFAT KIMIA DAN ORGANOLEPTIKCOOKIES
Authors: Cicilia Siska , Basuki Eko , Prarudiyanto Agustono , Alamsyah Ahmad , Handito Dody
Published: December 2021

Cookies is one type of populer biscuits. The basic ingredients of cookies are generally wheat flour. The availability of wheat flour in Indonesia is dependent on imports. To overcome this, the substitute of wheat flour is needed. Alternative materials can from tubers one of them is a black potato. The objective of this research were to substitute wheat flour with black potato starch for cookie manufacture and to analyze chemical composition and physical properties of cookies. The design used was Completely Randomized Design (CRD) with flour flour treatment: black potatoes are 100%, 90%: 10%, 80%: 20%, 70%: 30%, 60%: 40%, and 50%: 50%. The addition of black potato starch cause a decrease in water content, protein content, fat content and increased ash content of cookies. The addition of potato starch up to 30% produces the preferred cookies that accepted by panelists.Key words: Coleus tuberosus, cookies, wheat flourABSTRAKCookies (kue kering) merupakan salah satu jenis biskuit yang banyak disukai oleh masyarakat dari berbagai kalangan. Bahan dasar pembuatan cookies umumnya adalah tepung terigu. Ketersediaan tepung terigu di Indonesia masih tergantung pada impor. Untuk mengatasi hal tersebut maka diperlukan bahan alternatif pengganti terigu. Bahan alternatif bisa berasal dari umbi-umbian salah satunya adalah kentang hitam. Penelitian ini bertujuan untuk mensubstitusi tepung terigu dengan tepung kentang hitam pada pembuatan cookies serta menganalisa komposisi kimia dan sifat fisik cookies tersebut. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan perlakuan tepung terigu tepung : kentang hitam yaitu 100%, 90% : 10%, 80% : 20%, 70% : 30%, 60% : 40%, dan 50% : 50%. Penelitian ini dilakukan di laboratorium pengolahan pangan dan laboratorium kimia dan biokimia pangan Fatepa Universitas Mataram. Penambahan tepung kentang hitam menyebabkan penurunan kadar air, kadar protein, kadar lemak dan peningkatan kadar abu cookies.Penambahan tepung kentang sampai 30% menghasilkan cookies yang disukai panelis.Kata kunci: cookies, kentang hitam, tepung terigu
Utilizing Group Investigation Techniques to Enhance Students’ Reading Comprehension Skills on Recount Text
Authors: Lely Ledy Nur , Hamer Welliam , Zahroh Fathimah
Published: December 2021

Recount text is one of the texts in writing which must be taught and stated in Junior High School curriculum. Some students felt that reading text is boring because the students tend to be very lazy to read the text, so that they are not interested in English lessons. The researchers used group investigation technique as one of alternatives in teaching and learning to develop the material and make students more active and interested in class. The objective of this research is to find out whether teaching using group investigation technique is able to develop the students’ reading in recount text at the eighth grade students of SMP Negeri 17 Kota Serang. The methodology of this research was a quantitative research method by using true experimental design. The study was carried out into two classes, Class VIII E as experimental class, and Class VIII C as control class. The results of the study showed that group investigation was able to develop students’ reading comprehension in recount text. Mean of posttest score of the experimental class (67.31) was higher than the control class (64.18). Based on the statistical analysis using t-test analysis, it showed the value of tcount ≥ ttable = 49.12 ≥ 1.99. It means that (Ha) was accepted and the (H0) was rejected. It can be concluded that group investigation is able to develop students’ reading comprehension in recount text at eighth grade students of SMP Negeri 17 Kota Serang.
The Application of Process-Oriented Guided-Inquiry Learning (POGIL) Techniques through Lesson Study Activities in Educational Management Courses at English Education to Increase Learning Activity
Authors: Prianggita Veny Agustini
Published: December 2021

Facing the industrial revolution 4.0, Indonesian citizens are challenged to be ready to feel some changes in many sectors including education sector. That is why Faculty of Teacher Training and Education of Mathla’ul Anwar University of Banten, a study programme which will prepare the graduates for industrial era 4.0 should start designing a learning process in order to create the graduates who are ready to face technology era that will be headed. This learning process innovation can be started by changing the learning paradigm from Teacher Centered Learning (TCL) to Student Centered Learning (SCL). One of technique that can be used is POGIL (Process-oriented guided-inquiry learning). It is a collaborative learning (cooperative, integrated inquiry, metacognitive). To make POGIL technique work optimally, it can be done by doing some learning activities of Lesson Study. Lesson study is an educator profession guiding model through learning assessment collaboratively and sustainably according to collegiality principals and mutual learning to improve the learning quality and learning community. Learning activities through the POGIL technique, are thought to be able to help improve the metacognition skills of English language education students, one of which is by seeing the results of the level of student activity while studying. This research is aimed to find out the student’s activity by using POGIL technique through learning activities of Lesson Study. The research question of this article is how to increase student learning activities with the POGIL technique through LSLC? This research is descriptive statistical analysis. The populations in this research are 25 university students who take English Education Course. The data collecting technique was done by using questionnaire. After data collecting,  normality testing was done by using Shapiro-Wilk testing (because the population is less than 100) with signification degree  α = 5%, followed by T one-sample test.According to data processing result done by using SPSS version 25, it is concluded that the average is 82,24 and deviation standard is 4,47. Then the normality test is applied and we get Sig. for 0,549, because the amount of Sig. is more than 0,05 so that data has normal distribution. Then T one-sample test is applied, and we get tcount=1,734 at the significant level 5%. The number of  ttable got from t distribution table with dk=25 is 1,708. So, according to the result of data processing and t distribution table, it is known that the score of tcount=1,734 > ttable=1,708 at the significant degree 5%. It can be concluded that by POGIL technique application through Lesson Study activity, 80% students become more active in learning activity process at the class.
Politeness Strategy Used By Clothes Vendors At Tradional Market Pasar Bojong
Authors: Rostiana Heva
Published: December 2021

The aim of this research was to know the politeness strategy used by clothes vendor at traditional market Pasar Bojong. The method of this research is descriptive qualitative approach. This researcher conducted on April 2021. In collecting the data, the researcher used observation and interview.  The researcher recorded 5 speech events and utterances of 5 different respondents as the populations and samples of this research. Interview used to support the data. The result of this research shows that language used by most of clothes vendors was Sudanese, and they tend to use negative politeness than positive politeness of Sudanese language.
Australian Politics and Policy: 2021 Junior Edition
Authors:   The Open Textbook Editorial Group
Published: December 2021

The first completely customisable, open access textbook on Australian politics, Australian Politics and Policy provides a unique, holistic coverage of politics and public topics for use in junior and senior university courses. With an online database of 43 chapters, the book innovatively enables instructors to compile a bespoke edition to suit their teaching needs, or to include individual chapters in course readers. With contributions from Australia’s leading politics and public-policy scholars, the textbook includes material on Australian political history and philosophy, key political institutions, Australian political sociology, public policy making in Australia, and specialised chapters on a range of key policy domains. Each chapter was subject to anonymous and rigorous peer-review to ensure the highest standards. The textbook comes with additional teaching resources including review questions and lecture slides. This second edition contains a number of revisions and new chapters on educational policy, the governance of COVID-19, and political leadership.
Analysis of Patient Characteristics, Financing of Actions and Diagnosis of Disease in BPJS Patients
Authors: Syagran Evy , Setianto Budhi , Adriansyah Agus Aan , Setiyowati Eppy , Sa'adah Nikmatus
Published: December 2021

Background: Dental and oral health services are a form of professional service that is an integral part of health services for the community, families or individuals3. Implementation of a dental specialist clinic at the 2nd health facility is a referral from the health facility 1 All financing is borne by BPJS with INA CBGS financing. Purpose: This study aims to determine patient characteristics and disease diagnosis of BPJS patients in specialist dental clinic in Islamic Hospital Surabaya. Methods: This study used a qualitative research method with a descriptive analytic study. From the BPJS TXT data for January - December 2019, there were 7153 patient visits at the dental specialist clinic of the Islamic Hospital in Surabaya, the TXT data is data issued by the BPJS as a result of purification of billing file data recognized by the BPJS. Results: Based on the results of the study, it was found that most of the patients were male, with the largest age ranges being <25 years and> 50 years. The implementation of the tariff difference between INA CBGS and the fare difference of the Islamic Hospital in Surabaya is - 128,091,924 with an average of - 17,907 / patient. Of the total TXT, the largest financing of the INA CBGS tariff is the doctor service rate with a percentage of 54.90%. Conclusion: the implementation of BPJS examination of specialist dental polyclinic at RS Islam Surabaya did not give the maximum benefit.
Relationship between Knowledge, Social Support, and Mother's Attitude towards Exclusive Breastfeeding
Authors: Sari Ernita , Ningrum Astika Gita , Etika Risa
Published: December 2021

Mother's milk (ASI) has an important role in the process of child growth and development. In achieving success of exclusive breastfeeding, of course, there are various factors that influence, including the mother's personality (knowledge and attitude) and social support from the mother's environment around . The purpose of this study was to know related between knowledge, social support and mother's attitude towards exclusive breastfeeding. This quantitative research is observational with a cross sectional approach. The total population of breastfeeding mothers in the Ngadiluwih Community Health Center is 250 people and a sample of 154 mothers was taken use a simple random sampling technique. This research held in January-March 2021. The results showed that majority of mothers gave exclusive breastfeeding by 56.5%. In addition, knowledge possessed by mothers about exclusive breastfeeding was mostly good (79.9%), social support obtained was high (54.6%), but the mother's attitude was still negative (73.4%). Chi square statistical test on the knowledge variable obtained p value = 0.002, social support p value = 0.657 while attitude variable obtained p value = 0.075. There is a significant relationship between knowledge toward exclusive breastfeeding.
The Influence of Parenting Patterns on Stunting Incidences in Toddlers (Study in the Work Area of Sumberjambe Health Center, Kasiyan Health Center and Sumberbaru Health Center Jember Regency)
Authors: Laili Ayik Nikmatul , Munawir Al , Ningtyias Farida Wahyu
Published: December 2021

Stunting is a form of long-term reflection of the quality and quantity of food consumed is inadequate and often suffers from infectious diseases in childhood. The problem of stunting is a nutritional problem that needs attention because it can affect the quality of human resources. Stunting problems, especially those that occur in toddlers, are considered serious because stunting conditions in toddlers can cause delays in motor development and decrease intelligence levels. The type of research used in this study is an analytical observational study with a case control research design. The results of data analysis showed that there was an effect of parenting on the incidence of stunting in toddlers. The amount of risk is 5, 1 which means that families who apply good parenting to toddlers will reduce the risk of stunting. This study is in line with research conducted by Rahmayana, et al (2014) which states that there is a significant relationship between parenting patterns and the incidence of stunting. Parenting patterns of parents to children in this case is the practice of giving food is an important foundation in growth. The role of parents, especially mothers when breastfeeding their children, when giving food, how to give food to children and controlling the portion size and nutritional content in children's food will improve nutritional status so that it will reduce the incidence of stunting in children. The solution to this problem is to screen children under five to detect stunting.
Analysis of Factors Affecting Druging Compliance in Lung Tuberculosis Patients: Theory of Health Belief Model (HBM) in the Working Area of the Health Center, Dompu City
Authors: Supriano Andiri , Katmini Katmini
Published: December 2021

Tuberculosis is an infectious disease caused by TB bacteria called Mycobacterium tuberculosis, which mostly attacks the lungs (80%), but can also attack other organs such as bones, lymph glands, joints, lining of the brain, intestines, kidneys. , genitals, and others. The purpose of this study in general was to determine the effect of the Health Belief Model theory on medication adherence to tuberculosis patients. This research is a quantitative study with the method of observation and cross sectional approach. The research sample was 119 tuberculosis sufferers. The independent variables are perceived vulnerability, severity, barriers, cues for action, perceived benefits and self-efficacy. Adherence to taking medication in tuberculosis patients as the dependent variable. The results showed that simultaneously there was an effect of variable X on Y with a significance value of 0.000 and a large effect of 10.2%. And simultaneously it shows that there is an influence of variables X and Y with a significance value of 0.000 and a large influence of 12.8%. Data analysis using path analysis. Simultaneously there is an effect of the application of the Health Belief Model theory on adherence to taking medication in tuberculosis patients.