bluuebunny/crossref_metadata_2025 huggingface dataset:
BİR OSMANLI KADINININ KALEMİ: AHMET MİTHAT’IN ‘FAZIL VE FEYLESOF KIZI’NIN FELSEFE TARİHİ
Authors: OYLUBAŞ KATFAR Duygu
Published: July 2021

19. yüzyıl ve sonrasını şekillendiren, kadın yazarların öncüsü olan, Ahmet Cevdet Paşa’nın kızı Fatma Aliye Hanım, ‘yazar kadın’ algısı üzerine tartışmalara sebep olan biridir. Eğitim, evlilik, felsefe, çalışma hayatı, kültür ve medeniyet, din konularında makaleler ve romanlar yazmıştır. Fatma Aliye Hanım’ın düşünce dünyası ele alındığında Osmanlı kadınını kapalı toplumun dışına çıkararak bir kadının başaracağına inanılmayan uğraşlara uygulama alanı oluşturduğu görülmektedir. Makaleleri ile çağdaşı olan kadınlara yol göstermesi, yazma konusunda kadınları cesaretlendirmesi bakımından Osmanlı basın hayatında yer edinmiştir. Ahmet Mithat Efendi ‘Fazıl ve Feylesof Kızım’ dediği Fatma Aliye Hanım’ın tüm bu uğraşlarına katkı sağlamasıyla bilinir. Ancak o bir yandan da Fatma Aliye Hanım’a mektuplarında müdahale etmiştir. Bu mektuplar, Fatma Aliye Hanım’ın romanlarındaki karakter ve olay örgüsüne müdahalelerin yanı sıra onun şiir yazmasına ve felsefeyle ilgilenmekten menedilmesine neden olmuştur. Ahmet Mithat Efendi, mektuplarında ‘feylesof’, ‘hakîm’, ‘hekîm’ gibi sözcüklere açıklık getirerek kadınların felsefe ile uğraşmasının sakıncaları üzerinde durmaktadır. Fatma Aliye Hanım ise, düşünen bireylerin sadece erkek cinsinden olmadığını ispat etmek ister. Ancak Ahmet Mithat Efendi’nin onu etkilemesi ile Fatma Aliye Hanım felsefe tarihi yazmaya yönelir.
Fatma Aliye Hanım Batı ile Doğu filozoflarını değerlendirirken İslamiyet’i müdafaa etmektedir. Felsefenin erkek uğraşı olarak görülmesine karşılık, var olan kadın filozofları ortaya koyar. Fatma Aliye Hanım’ın bir Osmanlı kadını olarak bu birikime sahip olması, Batı’nın oryantalist düşünce biçimine gem vurmaktadır. Hem Osmanlılığın hem de İslamlığın yükselmesinde toplumun yarısını oluşturan kısım olarak üstlenilen görevler yerine getirilmiş olacaktır. Çalışmada Ahmet Mithat Efendi ve Fatma Aliye Hanım’ın felsefe konusundaki mektupları ile Fatma Aliye Hanım’ın felsefe ile ilgili eserlerindeki görüşleri karşılaştırılacaktır. Böylece felsefe tarihinde ve felsefe tarihi yazımında kadının yeri sorgulanmış olacaktır.
Co-optation of Opposition in Russian Regional Parliaments: Game That Breaks Rules
Authors: Turovsky R.F. , Sukhova M.S.
Published: July 2021

In order to increase their stability and neutralize protests, autho ritarian regimes often resort to co-opting opposition, in particular, via offering spoils (important positions) in the legislative bodies to the opposition. In the case of federations, the units of which have their own legislatures, such mechanism can be applied not only at the national, but also at the regional level. Modern Russia is a case in point. The article examines the strategies and practices of co-opting opposition implemented in the Russian regions. The authors document a dynamic growth in the number of regions that practice consensus rule in the legislatures, while maintaining a large regional diversity in the composition of the “ruling coalitions”, which usually do not include all the present parties. The research carried out by the authors demonstrate that, in full accordance with the theory of rational choice, when making a decision to co-opt one or another opposition player, the authorities take into account her strength. The institutional capacity (number of spoils available) of the regional parliaments also affects whether co-optation mechanism will be invoked. At the same time, the analysis of the consequences of co-optation practices reveals their weak effectiveness as an instrument of restraining protest activity of the opposition, especially in the case of the Communist Party of the Russian Federation. According to the authors’ conclusion, the limited influence of such practices on political processes in the regions can be explained by both the regional authorities’ actions (a formal and selective approach to co-optation) and the logic of the opposition itself, which tends to see spoils as the recognition of its political weight, rather than a deal with the authorities. Such considerations make the relations between the authorities and the opposition in the regions a positional game, rather than a direct “purchase” of loyalty in exchange for spoils.
Seeking Representation: The Development of Hungarian Minority Parties in Serbia and Slovakia
Authors: Everett Ju. , Redžić E.
Published: July 2021

Ever since the 1920 Treaty of Trianon there have been sizable Hungarian minorities found in countries neighbouring the modern Hungarian state. Since the fall of authoritarian communist regimes and the rise of political plurality these minorities have sought representation, often through minority parties. This lens of political parties is applied in this article, in order to examine the seeking of representation by the Hungarian ethnic minority in Serbia and Slovakia. The overall development of parties is outlined, the stages of their development is illustrated and each stage is analysed in detail. The main findings are that Hungarian minority representation is incredibly fragmented and dogged by conflict in both countries, involving many splits in parties, with the formation and liquidation of parties common. However, during exceptional times they were able to show a united front to nationalist governments, this was observed in both Slovakia and Serbia. In more recent times conflict has returned to the fore, with the situations somewhat divergent. The high level of conflict within those seeking to offer political representation to the Hungarian minority in Serbia was notable, as was a lack of an end in sight. On the other hand, there were attempts to unite made in Slovakia, although they are yet to experience much success.
Forced Enforcement, or The State in Search of Enforcer
Authors: Bliakher L.E. , Grigorichev K.V. , Elokhina Yu.V.
Published: July 2021

The article examines a specific situation that is emerging in Russia and is associated with the erosion of the state monopoly of the legitimate use of violence. With the example of a seemingly routine private event that looks like a single failure in the system, the authors show that it represents one of the most significant practices of power holders, the essence of which they define as “forced enforcement” and analyze its origins and possible implications. In a gigantic country, the regions of which vary significantly in the level of their socio-economic development, enforcement of rules is associated with costs that exceed the amount of the resulting benefits. Therefore, the state limits its function as an enforcer to the control only over the key industries and does not encroach on the rest. However, under the contemporary conditions this tactic stops working. Since key industries are no longer able to meet the needs of the enlarged state, it begins to extend its control to the new social and economic spheres. The dramatic expansion of the area of application of the enforcement tools and complicated procedures associated with the need to control these tools themselves make them more and more costly. Thus, the task is to make them less costly, while maintaining, or even increasing, the volume of work. The very fact of intentionally setting such an insurmountable task makes the corresponding organs look for non-trivial solutions that are outside the state-imposed rules. Created as “enforcement machines”, they acquire their own mind and interests, and thus their own subjectivity. They no longer enforce the rules, but begin to form them, trying to shift the fulfillment of their functions to citizens and thereby pushing them to search for new enforcers that are not at all connected with the state.
PENGARUH LAMA PEMAKAIAN KONTRASEPSI DEPOMEDROXY PROGESTERON ASETAT TERHADAP KADAR KOLESTEROL TOTAL DAN TRIGLISERIDA
Authors: Fransisca Dewi , Yanwirasti Yanwirasti , Anas Eliza
Published: July 2021

Depo Medroxyprogesteron Acetate (DMPA) merupakan turunan dari progesteron, berbentuk suspensi cair yang diberikan secara intramuskular setiap 12 minggu area bokong. DMPA memiliki beberapa efek samping diantaranya perubahan metabolisme lipid serum pada penggunaan jangka panjang. Penelitian ini bertujuan untuk mempelajari pengaruh lama penggunaan depo medroxyprogesterone acetate terhadap kadar kolesterol total dan trigliserida. Penelitian dilaksanakan di Puskesmas Lubuk Buaya dan Laboratorium Biokimia Fakultas Kedokteran Universitas Andalas Padang. Jenis penelitian adalah penelitian observasional dengan rancangan cross sectional. Sampel dikelompokkan menjadi dua, akseptor menggunakan DMPA kurang dan lebih dari 3 tahun. Enam belas responden diambil untuk setiap kelompok dengan menggunakan teknik consecutive sampling. Pengambilan darah responden dilakukan secara intravena dan diukur dengan Metode Enzimatis Kolorimetri (CHOD-PAP) untuk mengetahui kolesterol total dan trigliserida (GPO-PAP). Kolesterol total rata-rata akseptor kurang dari tiga tahun adalah 185,46 ± 16,76 mg / dl dan yang lebih dari tiga tahun adalah 196,23 ± 35,55 mg / dl. Rata-rata trigliserida akseptor kurang dari tiga tahun adalah144,85 ± 23,82 yang lebih dari tiga tahun164,46 ± 34,54 mg / dl. Kadar kolesterol total dan trigliserida kedua kelompok tidak berbeda nyata
ANALISIS FAKTOR YANG BERHUBUNGAN DENGAN KADAR GLUKOSA DARAH SEWAKTU PADA AKSEPTOR KB DI PUSKESMAS LUBUK BUAYA
Authors: Meysetri Fafelia Rozyka , Anggraini Marisa Lia , Amir Aprima Yona
Published: July 2021

Kadar glukosa darah sewaktu (GDS) akseptor KB adalah hasil pemeriksaan darah akseptor KB dalam keadaaan sesaat yang diambil dari darah kapiler dan diukur dengan alat ukur digital. Kategori GDS berdasarkan Sumber dari American Diabetes Association (ADA) 2014 adalah, Normal : kurang dari 200 mg/dL dan Diabetes : sama atau lebih dari 200 mg/dL. Kadar GDS dipengaruhi oleh beberapa faktor salah satunya adalah riwayat DM dalam keluarga. Riwayat DM keluarga ini dapat berasal dari orang tua maupun kakek dan nenek. Penelitian ini bersifat analitik dengan pendekatan Cross Sectional. Yang dilaksanakan pada periode Januari sampai Februari 2021 di Puskesmas Lubuk Buaya Padang. Jumlah sampel sebanyak 40 responden yang dipilih secara Consecutive Sampling. Data yang dikumpulkan melalui kuisioner dan pemeriksaan kadar GDS, kemudian hasil pemeriksaan akan dilakukan analisis bivariat dengan uji chi-square. Adapun hasil penelitian ini menyimpulkan bahwa terdapat hubungan yang bermakna antara riwayat DM keluarga dengan status DM pada akseptor KB di Puskesmas Lubuk Buaya Padang dengan p=0,046 Kata kunci : Kadar Gula Darah Sewaktu, Riwayat Diabetes Mellitus, Akseptor KB
TÜRK MARKALARININ KURUMSAL REKLAMLARINDA MENŞEİ ÜLKE BELİRTEÇLERİ: BRAND FINANCE TURKEY 100 ÖRNEĞİNDE BİR ANALİZ
Authors: AYDOĞAN Hediye
Published: July 2021

Hedef kitlelerinin zihinlerinde tutunmaya çalışan markaların kullanabileceği araçlardan biri olarak kurumsal reklamların ürün ve hizmet satışını sağlamaktan ziyade, marka imajını ortaya koyup markanın faaliyet gösterdiği pazardaki duruşunu göstererek markaya destek sağlamayı hedeflerken markaya dair içerdiği unsurlar arasında menşei ülkesine dair belirteçler de yer almaktadır. Uluslararası pazarda bir Türk markası olarak değer gören markaların kurumsal reklamlarında menşei ülkelerine dair belirteçlere yer verip vermediğinin, verdiği takdirde hangi belirteçlere ne derece yer verdiğinin incelendiği bu çalışmada, Türkiye’den en değerli markaların listelendiği Brand Finance 2020 raporunda yer alan Türk markalarının kurumsal reklam filmleri MAXQDA 2020 analiz programında nicel içerik analizi yöntemi kullanılarak menşei ülke belirteçleri açısından çözümlenmiştir. Çözümleme sonucunda, erişilen kurumsal reklamların %1,6’sında menşei ülke belirteçlerine yer verilmezken, bu belirteçlere yer veren kurumsal reklamların %95,8’inin düzenlenmemiş ve %2’sinin düzenlenmiş menşei ülke belirteçlerini içerdiği bulgulanmıştır. Sonuç olarak, Türkiye’nin en değerli markalarının kurumsal reklamlarında menşei ülke belirteçlerine çoğunlukla yer vererek hedef kitlelerinin zihinlerinde bir Türk markası imajı oluşturarak yer edinmeye değer verdiği ileri sürülebilmektedir.
TÜRKİYE'DE GIDA SANAYİNDE UYGULANAN ÇED ÇALIŞMALARININ ÇEVRESEL AÇIDAN DEĞERLENDİRİLMESİ VE ELEŞTİRİSİ
Authors: AK KURAN Sabriye
Published: July 2021

Dünyanın dört bir yanındaki kentsel ve kırsal topluluklar hayatta kalabilmeleri ve geçimlerini devam ettirebilmeleri için büyük oranda doğal kaynaklara bağımlıdır. Ancak, insanlar ve doğal kaynaklar arasında kurulan bu ilişki, 20. yüzyılın son çeyreğinden beri kalkınmaya öncelik verilen politikalar nedeniyle bozulmakta ve söz konusu topluluklar ekolojik bir kriz ile karşı karşıya kalmaktadır. Doğa ve doğrudan ona bağımlı toplulukların karşılaştıkları bu krizle mücadele edebilmek için çeşitli girişimlerde bulunulmuş ve farklı yöntemler geliştirilmiştir. Ortaya atılan ve geliştirilen yöntemlerden birisi de, Çevresel Etki Değerlendirmesidir. Buradan hareketle çalışmada, ilk olarak Çevresel Etki Değerlendirmesi yöntemine ilişkin teorik bir çerçeve çizilmektedir. İkinci olarak ise, teorik düzeydeki tartışmaların uygulamaya nasıl yansıdığı analiz edilmektedir. Bunun için Türkiye’de gıda alanında uygulanan Çevresel Etki Değerlendirmesi analizleri ve sonuçları incelenmektedir. Yumurta, süt ve süt ürünleri, kırmızı et, bitkisel yağ ve balık gibi gıda ürünlerini kapsayan Çevresel Etki Değerlendirmesi Raporlarına bakıldığında, teorik düzeydeki etkinliğin uygulama aşamasına yansıtılamadığı görülmektedir. Uygulamada Çevresel Etki Değerlendirmesinin çevresel değerleri korumak bir yana çevresel tahribatı meşrulaştırıcı bir araç haline getirildiği anlaşılmaktadır.
CONSUMERS ' THOUGHTS ON RETRO MARKETING: A RESEARCH IN ANTALYA
Authors: ORAL Mükerrem
Published: July 2021

In the process of information society, the fact that enterprises face global competition in a global market makes it necessary to develop alternative methods in the field of marketing as in other areas. Retro marketing is one of these methods that aim to increase customer satisfaction and can be used as a marketing strategy for businesses. This study focuses on determining the thoughts of consumers on retro marketing and examining the concept of retro marketing in terms of the socio-demographic characteristics of consumers. In line with this purpose, an online questionnaire with easy sampling method was applied to 645 participants living in Antalya. As a result of the study, statistically significant differences were found in the nostalgia sub-dimension according to age and occupation variables in the retro marketing scale.
Разработка технологической схемы получения и изучение антигипоксической активности сухих экстрактов из надземной части Scutellaria adenostegia
Authors: Эргашева Шохида Абдукадир кизи , Маматханова Мунирахон Ахматхон кизи , Набиев Абдували , Каримов Абдурашид Мусахонович , Халилов Равшанжон Муратджанович , Маматханов Ахматхон Умарханович
Published: July 2021

Получено 5 образцов сухого экстракта из надземной части Scutellaria adenostegia L. в различных условиях экстракции и изучено их антигипоксическое действие. В результате высокую антигипоксическую активность показал сухой экстракт, содержащий 46,0 % полисахаридов и 5,8 % флавоноидов в дозе 100 мг/кг. Разработана технологическая схема получения сухого экстракта, обладающего антигипоксическим действием, из надземной части S. adenostegia с выходом конечного продукта 17,0 % от массы сырья. Количественное определение суммы флавоноидов проводили спектрофотометрическим методом в пересчете на норвогонин. На основании изучения влияния способа экстракции на выход и химический состав сухого экстракта из надземной части S. adenostegia рекомендована двукратная водная экстракция с принудительной циркуляцией экстрагента.
Идентификация и количественное определение внутрикоординационной воды в нерастворимых пектинатах Cu2+ и Pb2+
Authors: Кайшева Нелли Шаликовна , Кайшев Александр Шаликович
Published: July 2021

Методом дериватографии (ДТА, ДТГА и ТГА) в нерастворимых пектинатах металлов (ПМ): Cu2+ (ПCu) и Pb2+ (ПPb) установлено наличие «высокотемпературного компонента» (соответственно 150 – 165 и 150 – 160 °C). При потенциометрическом алкалиметрическом титровании ПCu и ПPb выявлены точки эквивалентности при рН соответственно 4,87 и 4,95, не характерные для реагентов (9,14 для пектина, 6,42 для ацетата Cu, 7,84 для ацетата Pb) и доказывающие кислотные свойства пектинатов металлов. Наличие в ПМ «высокотемпературных компонентов» (> 150 °C) и способность ПМ к проявлению кислотных свойств (рН ~ 5) при взаимодействии со щелочами доказывает наличие в ПМ «внутрикоординационной воды». С учетом потери этой воды и известного соотношения катионов металла и мономеров пектина (L), определены простейшие формулы пектинатов металлов: [CuL2(H2O)2], [PbL(H2O)4].
Genetics and Genomic basis of Stay-green Trait
Authors: Hilli Harshavardan J
Published: July 2021

Staygreen is one such trait in which genotypes possessing this trait maintain more photo synthetically active leaves (& less senescent) than genotypes not possessing this trait. Delay of leaf senescence also known as stay-green character, has been identified as an important component in the genetic improvement of several crops to promote stress tolerance and yield gain. Although the stay-green phenotype is superficially similar in all species and genotypes, the genetic and physiological routes the traits are diverse. Photosynthetically active leaves for longer period depends on the concentration of chlorophyll pigment absorbing sunlight for photosynthesis. An multi dimensional approach for studying the senescence pathway rather than studying only the physiological role made a significant role in improvement. Hence new approaches like genomics, proteomics and metabolomics studies are necessary to understand the various transcription factors involved in regulating the leaf senescence process. Therefore, this review has aimed to bring light to major aspects of the stay-green character, showing its potential use in plant breeding.
Nomen “shchur” as the Ukrainian name of mammals from the genus Arvicola: historical and etymological survey
Authors:   National Museum of Natural History, NAS of Ukraine, Zagorodniuk I.
Published: July 2021

The ancient Ukrainian zoonym “shchur”, which has long been used for various animals, but most often for large burrowing rodents represented in the aboriginal fauna of Ukraine by the genus Arvicola, is considered. At the same time, this name is also used as a synonym for the word “krysa” (= rat), and in this sense is often identified with the genus Rattus (“patsiuk” = rat) to denote various large rodents from distant lands following a principle “ the small = mice, the large = rats”. Therefore, the name “shchur” is often considered ambiguous and thus worth either forgetting or using only for the alien species. Etymological hypotheses are considered, of which the most relevant to zoological specifics is the one that explains the connection with burrows, ground, and night. This set of features determines the general ecomorphological type: large long-tailed underground mouse-like rodents with expressed nocturnal activity, which appearance in human economies is undesirable. The history of use of the name “shchur” in the special literature, mainly in zoological reviews and other zoological studies, in the period from 1874 to 2020 is analysed. The widespread use of the nomen to denote different groups of animals, and especially rodents of the ecomorphological type “large mice”, which are representatives of the genera Arvicola and Rattus, is shown. Analysis of old sources showed that the name “shchur” was originally used as a common “generic” name for all species as well as some intraspecific forms of both genera, with the definition of semantic differences in the species modifier: water, common, ground, nomadic, basement, black, ship, mill, and so on “shchur”. Unambiguous fixation of Ukrai­nian generic names as equivalents to scientific generic names required the typification of all names, which took place in the Ukrainian scientific nomenclature in the late XIX and early XX centuries. As a result, the name “rat” is proposed to be assigned to the genus Arvicola, and for the genus Rattus to be recorded as the Ukrainian equivalent of the nomen “patsiuk” (“rat”). Arguments are presented to recognise the antiquity of the zoonym “shchur” and therefore to recognise its importance for the designation of aboriginal rodent species, and especially of “water shchur” (water vole, Arvicola amphibius) voles of the genus Arvicola in general. The practice of traditional naming of laboratory rats as “shchur”, as well as the use of the name “shchur” with appropriate definitions to refer to other genera, inclu­ding muskrats (“musk shchur” or  “musk rat”), nutria (“marsh shchur” or “marsh rat”) and various representatives of distant faunas (bamboo or spiny tree-rats, etc.) in the Ukrainian zoonymics should be abolished.
PEMANFAATAN SAKARIN SEBAGAI ALTERNATIF PENGENDALI KOROSI BALING-BALING KAPAL
Authors: Mulyaningsih Nani , Hadyan Hadyan
Published: July 2021

Corrosion is a metallic interaction with the environment that causes damage to the metal. Corrosion can also occur in fishing vessels, which are generally made of low carbon steel. This happens because the propeller works in a corrosive environment. Then the need for an alternative corrosion control so that the component is durable. The purpose of this study was to find out how much corrosion rate the ship propellers produced after the addition of saccharin on the nickel electroplating process. This study was conducted by specimen electroplating nickel with the addition of saccharin variation of (0.6 gram; 0.8 gram; and 1 gram). Then the results in corrosion test using sea water media. The corrosion rate is calculated using the weight loss method. After the calculated corrosion rate, then the effectiveness of saccharin is calculated. The results showed that nickel electroplating specimens with addition of 0.6 gram saccharin variation resulted in a corrosion rate of 75 mpy, 0.8 gram saccharin yielded a corrosion rate of 83.14 mpy, saccharin 1 gram of corrosion rate of 90.56 mpy, while raw material corrosion rate of 117.73 mpy.
PENGARUH VARIASI JUMLAH SUDU PADA SISTEM PEMBANGKIT LISTRIK TENAGA AIR TERHADAP DAYA YANG DIHASILKAN
Authors: Widodo Sri , Suharno Kun , Mujiarto Sigit , Rasyidi Nazarudin Rif'at
Published: July 2021

Indonesia has the potential of water that can become electricity with a hydroelectric power plant. In addition, the distribution of the PLN network has not reached all regions of Indonesia. From these problems the author made a hydropower generator by comparing the number of blades used with a number of 8, 10, and 12 pieces. This study aims to determine the power that will be generated from the number of blades. Data retrieval is done by calculating the power produced by the turbine with a variation of the test time of 20 minutes by 5x. The working principle of this tool is that the water will rotate the wheel connected to the generator with the help of shafts, bearings, pulleys, and V-belts that produce electrical power in the battery so that the electricity can be directly used. The results obtained that the output power is the largest in the use of a number of 12 pieces of blades namely 0.0687 HP, while the number of blades 8 and 10 pieces produces the amount of output power of 0.0627 HP and 0.0652 HP.
KARAKTERISTIK KEKUATAN TARIK KOMPOSIT BERPENGUAT SERAT AMPAS TEBU DENGAN MATRIKS EPOXY
Authors: Pramono Catur , Widodo Sri , Ardiyanto Muhammad Galih
Published: July 2021

Composite is a material consisting of two or more components which have characteristics mild and relatively strong. This study used bagasse fiber which is widely produced in sugar industry. Treatment of bagasse fiber by soaked in alkaline solution (NaOH) for 2 hours to remove the cork / wax attached to the fiber. Manufacture of composite by hand lay up. The matrix used in this study is epoxy. The fraction volume of composite between bagasse fiber and epoxy are 4%: 96%, 8%: 92% and 12%: 88%. The mechanical properties tested is tensile strength. The tensile test refers to ASTM D638 type 4. The highest tensile test composite resulted at the fraction volume composite of bagasse fiber with epoxy 12%: 88% i.e. 28.43 MPa.
STUDI EKSPERIMENTAL ALIRAN BAHAN BAKAR SOLAR PADA BERBAGAI KERUGIAN
Authors: Suharno Kun , Setiadi Galih Sigit , Mujiarto Sigit , Saleh Arif Rahman
Published: July 2021

Perancangan SPBU haruslah memenuhi sistem perpipaan yang baik untuk menyalurkan minyak dari dalam penyimpanan di bawah tanah menuju dispenser hingga ke nozzle atau fuel gun. Terdapat beberapa dinamika permasalahan dalam proses transportasi fluida pada sistem pipa penyalur dari tangki pendam SPBU sampai ke konsumen, diantaranya adalah terjadinya kehilangan tekanan. Dari permasalahan tersebut, penulis meneliti tentang perilaku aliran bahan bakar solar yang melewati berbagai kerugian. Hasil penelitian ini adalah Aliran solar dengan pembukaan stop kran 45° yang melewati gesekan pada pipa PVC memiliki kecepatan (v) = 1,462 m/s , nilai kerugian (hf) = 0,047, debit (Q) = 0,000586 m³/s. Aliran solar yang melewati belokan/elbow 90° memiliki kecepatan (v) = 1,422 m/s, nilai kerugian (hb) = 0,103, debit (Q) = 0,000570 m³/s. Aliran solar yang melewati pengecilan penampang pipa diameter ¾ inch ke ½ inch memiliki kecepatan (v) = 1,442 m/s, nilai kerugian (hc) =0,0382 , debit (Q) = 0,000439 m³/s , Aliran solar yang melewati pembesaran penampang pada diameter ½ inch ke ¾ inch memiliki kecepatan (v) = 1,450 m/s , nilai kerugian(he) = 0,0112 , debit (Q) = 0,000655 m³/s.
ANALISIS PENGARUH PENGGUNAAN INHIBITOR MINYAK BIJI KAPAS TERHADAP LAJU KOROSI PIPA RADIATOR MOBIL
Authors: Hakim Mudabbirul , Mulyaningsih Nani , Suharno Kun , Taufik Ikhwan
Published: July 2021

Korosi merupakan proses alami dari suatu logam untuk kembali menuju keadaan semula melalui proses elektrokimia karena reaksi dengan lingkungan sekitarnya. Pipa radiator merupakan bagian radiator yang berfungsi sebagai saluran cairan radiator saat proses pendinginan cairan. Pipa radiator mengalami korosi karena terjadinya kontak dengan cairan radiator yang bersuhu tinggi. Salah satu metode penurunan laju korosi adalah dengan penggunaan inhibitor. Minyak biji kapas mengandung trigleserida, fosfolipid, asam lemak bebas sterol, asam oleat, asam linoleat, asam palmitat, serta asam stearat yang bisa digunakan sebagai inhibitor. Metode dalam penelitian ini adalah metode eksperimental, yaitu dengan membandingkan antara spesimen tanpa inhibitor dengan spesimen yang diberi inhibitor dengan variasi konsentrasi 10%, 15%, serta 20%, yang selanjutnya akan diuji ketahanan korosinya dengan media cairan radiator. Hasil pengujian laju korosi terbaik didapat pada spesimen yang telah diberi inhibitor dengan konsentrasi 20% yaitu sebesar 0,226 mmpy (58,98%).
EFEKTIVITAS PERBANDINGAN JENIS DAN KETEBALAN MATERIAL DINDING ALAT PENGERING SEPATU TERHADAP LAJU PENGERINGAN
Authors: Suharno Kun , Mulyaningsih Nani , Kholis Nur , Hastuti Sri
Published: July 2021

Alat pengering merupakan alat yang digunakan untuk menurunkan kadar air bahan sampai mencapai kadar air tertentu sehingga dapat memperlambat laju kerusakan produk akibat aktivitas biologi dan kimia. Dari penelitian sebelumnya, alat pengering sepatu dengan menggunakan kayu sebagai material dinding didapati kehilangan kalor (heat loss) yang cukup tinggi, sehingga menaikkan temperatur lingkungan. Banyaknya panas yang hilang ini tergantung pada banyak faktor, tapi material dan ketebalan dinding merupakan faktor yang sangat dominan. Untuk mengurangi besarnya kehilangan panas tersebut penelitian ini melakukan pengujian dengan memvariasikan material dan ketebalan yaitu plat aluminium, plat besi dengan masing-masing variasi ketebalan adalah 0,5 mm dan 1 mm. Pengujian yang telah dilakukan mendapatkan nilai laju pengeringan. Dari penelitian didapat nilai laju pengeringan yang paling besar adalah pada material plat aluminium dengan ketebalan 1 mm sebesar 0,0010 kg/menit.
PENGAMATAN VARIASI CELAH KATUP MASUK TERHADAP KONSUMSI BAHAN BAKAR DAN TROUBLESHOOTING PADA RANCANG BANGUN STAND MESIN ISUZU PANTHER
Authors: Nurhadi Nurhadi , Saputra Trisma Jaya , Jaya Wegig Pranata , Budiono Herru Santosa
Published: July 2021

Pengamatan variasi celah katup masuk ini bertujuan untuk mengetahui perbedaaan jumlah konsumsi bahan bakar tiap detiknya, jika celah katup di setel lebih rapat dan renggang dengan variasi setelan yaitu: 0.20, 0.30, 0.40, 0.50, 0.60 (mm) menggunakan bahan bakar 10 ml. Bahan yang digunakan yaitu: stand mesin diesel isuzu panther, alat yang digunakan yaitu: obeng (+) dan (-), kunci shock, tang kombinasi, kunci T 8, 10, 12, 14 (mm), kunci ring, palu karet dan besi, jangka sorong, feeler gauge, tachometer digital, stopwatch, dan gelas ukur. Proses pengamatan yang dilakukan yaitu dengan cara menyetel celah katup masuk menggunakan celah katup 0.20, 0.30, 0.40, 0.50, 0.60 (mm), kemudian setel putaran mesin dan menghitung berapa detik waktu yang dibutuhkan mesin untuk menghabiskan bahan bakar sebanyak 10 ml menggunakan stopwatch. (catatan: putaran mesin di setel pada celah katup 0.40 mm pada 1600 Rpm, setelan Rpm tidak dirubah pada pengamatan selanjutnya). Hasil pengamatan menunjukkan adanya perubahan konsumsi bahan bakar seiring dengan variasi penyetelan celah katup masuk, lihat Tabel 4.2. Konsumsi bahan bakar teritnggi dihasilkan pada celah katup 0.20 mm yaitu 0.334 ml, sedangkan konsumsi bahan bakar terendah dihasilkan pada celah katup 0.60 mm yaitu 0.232 ml. Penyetelan celah katup masuk yang lebih rapat mengakibatkan konsumsi bahan bakar dan putaran mesin meningkat, sedangkan celah katup yang disetel lebih renggang mengakibatkan konsumsi bahan bakar dan putaran mesin menurun. Sebaiknya, penyetelan celah katup harus sesuai dengan spesifikasinya agar kemampuan mesin tetap terjaga. Kesimpulan pada pengamatan ini yaitu: perubahan penyetelan celah katup masuk mempengaruhi konsumsi bahan bakar dan putaran mesin. Pada celah katup masuk yang disetel lebih rapat, konsumsi bahan bakar lebih banyak dan putaran mesin meningkat, pada celah katup yang disetel lebih renggang, putaran mesin menurun dan konsumsi bahan bakar lebih sedikit. Celah katup terbaik adalah 0.40 mm sesuai dengan spesifikasinya.
EVALUASI AKURASI DIMENSI PADA OBJEK HASIL 3D PRINTING
Authors: Andriyansyah Deni , Sriyanto Sriyanto , Jamaldi Agus , Taufik Ikhwan
Published: July 2021

Fused Deposition Method (FDM) merupakan salah satu metode 3D printing yang paling populer digunakan. Teknologi FDM menawarkan proses manufaktur yang relatif lebih cepat dan murah bila dibandingkan dengan CNC atau injection moulding. Pada FDM, filament diumpankan ke dalam ekstruder yang dipanaskan pada temperatur tertentu kemudian didorong keluar melalui sebuah nozzle untuk menghasilkan lapisan-lapisan objek. Hingga saat ini, banyak komunitas yang menghasilkan mesin-mesin 3D printer skala kecil karena proyek-proyek teknologi 3D printing bersifat open-source. Masing-masing komunitas memiliki standar tersendiri dalam membuat mesin 3D printer sehingga salah satu masalah yang timbul dari aktifitas ini adalah akurasi objek hasil 3D printing yang kurang seragam. Penyimpangan geometri akan mempengaruhi proses desain dan produksi objek-objek hasil 3D printing. Hal ini terutama dalam pembuatan objek-objek yang memerlukan proses pemasangan/perakitan. Artikel ini bertujuan untuk mengetahui penyimpangan geometri objek hasil 3D printing yang dihasilkan dari mesin 3D printer FDM DIY. Pembuatan objek menggunakan 3D printing DIY mengalami deviasi pada dimensi geometri dan posisi. Deviasi geometri bervariasi dari -0,08 mm hingga +0,14 mm. Sedangkan deviasi posisi berada di rentang -0,08 mm hingga +0,12 mm. Berdasarkan data deviasi yang dihasilkan dari perbandingan di atas, maka pembuatan objek 3D printing dapat disesuaikan dengan simpangan masing-masing. Hal ini menjadi penting untuk mendapatkan objek dengan akurasi yang maksimal sehingga proses perakitan komponen dapat dilakukan dengan mudah dan sesuai dengan peruntukannya.
RANCANG BANGUN MESIN LAS TIG SEMI OTOMATIS BERBASIS ARDUINO UNO
Authors: Hikmatullah Muhammad Rizky , Yunesti Putty , Pujiyulianto Eko , Nurdin Akhmad , Paundra Fajar
Published: July 2021

Mesin las TIG semi otomatis berbasis Arduino Uno merupakan alat yang dirancang untuk mengontrol parameter kecepatan pengelasan yang sesuai dengan pekerjaan yang akan dilakukan. Proses pembuatan alat ini meliputi perancangan alat dan proses fabrikasi, wiring diagram, dan desain Arduino Uno, serta proses uji coba pengelasan. Pengujian alat pengelasan TIG dilakukan pada plat baja SS400 dengan ukuran 18 × 10 × 3 mm, arus sebesar 80 A, gas pelindung Argon, dan panjang busur las 2 mm, dengan variasi kecepatan pengelasan sebesar 4 mm/detik, 6 mm/detik dan 8 mm/detik. Hasil pengelasan yang paling baik dan sesuai didapatkan pada kecepatan pengelasan 6 mm/detik. Hal tersebut disebabkan karena kecepatan pengelasan dan besar arus yang digunakan sesuai, sehingga minim cacat lasan
The use of laser welding in the immediate rehabilitation for dental patients with edentulou jaws
Authors:   Kharkiv Medical Academy of Postgraduate Education, Nikonov A. Yu. , Breslavets N. M. ,   Kharkiv Medical Academy of Postgraduate Education, Zhitomirsky A. O. ,   Kharkiv Medical Academy of Postgraduate Education, Gordienko S. A. ,   Kharkiv Medical Academy of Postgraduate Education
Published: July 2021

Necessary to take into account the effect of occlusal and non-axial loading in orthopedic treatment and rehabilitation of patients with edentulous jaws with implant-supported structures. Immediate stabilization, which achieved by intraoral welding, increases the posebility of success of implant osseointegration, and using immediate loading even in cases of bone atrophy for allows implants to be stabilized. The presented review of scientific literature on the use of laser welding in dentistry, the features of the application and the practical feasibility of immediate loading when splinting implants using intraoral welding. Many authors have investigated the use and effect of the parameters of a pulsed solid-state Nd:YAG laser for Ti and dental alloys. Scientists have proven the safety and effectiveness of using a dental Nd:YAG laser for welding metals directly in the oral cavity. The main risk for immediate loading implants is bone overload in the implants area during the first postoperative weeks, which can lead to their disintegration. Splinting prevent micro-displacement, distributes forces across multiple implants and shows highly effective immediate loading protocols. The expediency of immediate loading and the use of implant splinting with the intraoral welding prevents possible implant tilt and overload. The problem of using the method of immediate loading of implants with intraoral welding in dental orthopedic treatment has not been finally solved, and the well-known developments of the authors require further research and improvement.
Features of diagnosis and treatment of a patient with functional dyspepsia on the example of clinical case
Authors:   V. N. Karazin Kharkiv National University, Brynza M. S. , Karavanova M. M. ,   V. N. Karazin Kharkiv National University, Lapshyna K. A. ,   V. N. Karazin Kharkiv National University
Published: July 2021

Today, the diagnosis of functional dyspepsia is quite common and is very common in the practice of a physician, family doctor and gastroenterologist. Functional dyspepsia is the presence of symptoms in the gastroduodenal area without the presence of organic, systemic or metabolic disorders. This condition is defined as a feeling of discomfort and pain in the epigastric region in the absence of symptoms of reflux. Symptoms of dyspepsia are found in many patients, but not all of them seek medical attention. To date, the issues of etiology and pathogenesis remain unexplored. But much of the role is given to genetic factors, the polymorphism of some genes. Lifestyle, eating fatty, fried, spicy foods, smoking, drinking alcohol, infections, and psychogenic factors are also likely to be important. These factors include the characteristics of the patient’s character, the presence of chronic stress, psychological states accompanied by depression, anxi-ety and others. Patients with functional dyspepsia have the following complaints: epigastric pain, early satiety, burning in the epigastrium, postprandial overflow. But keep in mind that this diagnosis is an exclusion diagnosis. That is, it is necessary to make sure that the patient has no symptoms of anxiety (progressive dysphagia, unmotivated weight loss, anemia, fever, etc.), that the patient does not take nonsteroidal anti-inflammatory drugs, no Helicobacter pylori infection, endoscopy, which revealed no abnormalities. Patients with prolonged symptoms should be excluded from the psychological connection with the disease or the possible presence of food intolerance.
Analysis of causes and risk factors of lethality of ingured persons with abdominal trauma
Authors:   V.N. Karazin Kharkiv National University, Gogiya M. О.
Published: July 2021

The study was carried out on the basis of the polytrauma department of the KNP “Municipal Clinical Emergency and Critical Care Hospital named after O. I. Meshchaninov” of Kharkiv City Council. O. I. Meshchaninov” of the Kharkiv City Council. The initial data, results of treatment of 240 victims and their dependence on peculiarities of trauma and peculiarities of victims with abdominal trauma were analysed. Patients with concomitant abdominal trauma predominated in the structure of the injured — 178 (74,2 %), including concomitant injuries of one anatomofunctional area (AFA) in 80 (33,3 %), two AFA– in 67 (27,9 %), and three AFA– in 31 (12,9 %) patients. Isolated abdominal trauma was diagnosed — in 62 (25.9 %) patients. In addition to abdominal injuries, the majority of patients had injuries of other localisations: thoracic trauma — in 129 (53.8 %) patients, skeletal trauma was found — in 96 (40 %) patients, craniocerebral trauma — in 84 (35 %) patients. During in-hospital treatment, 34 (14.2 %) victims died. In the acute period of trauma (1–7 days) 12 (35 %) victims died, including 5 cases within the first day. Lethality was found to increase with the number of injured ASOs, from 4.8 % for isolated abdominal trauma to 41.9 % for additional trauma, thoracic and skeletal trauma (χ2 = 27, 791, p < 0.001), and an increase in injury severity from 7.7 % to 6.7 % for mild to moderately severe trauma to 58.8 % for extremely severe trauma (χ2 = 34.342, p < 0.001) as well as the severity of individual injuries. An increase in lethality was also found with increasing age of the victims and in the presence of increased weight and obesity.
Geguritan Sebun Bangkung Kajian Bentuk, Fungsi Dan Makna
Authors: I Wayan Rinda Suardika
Published: July 2021

The research is aimed to find out the form, function, and the meaning of Geguritan Sebun Bangkung in social and cultural Hinduism community in Bali. in this research, the writer used structural theory, functional theory and semiotics theory. The structural theory is used to confirm the form, and the narrative structural of the literature, while the functional theory is used to analyze its function. In determining the meaning at the Geguritan Sebun Bangkung text, the semiotics theory is applied. These are methods used in this research: 1) In collecting data, it’s used library study, interview and completed with taking notes technique; 2) In analyzing data, qualitative descriptive method is used and completed with translation technique. After analyzing data, it’s found that Geguritan Sebun Bangkung contains 9 texts. Geguritan Sebun Bangkung consist of 16 pupuh which has followed its own rules (padalingsa: word rules, numerical rules and rhyme rule) in Medium Balinese language with some Old Javanese words.
Sekilas Tentang Wanita Dalam Perspektif Susastra Hindu
Authors: I Ketut Subagiasta
Published: July 2021

Woman is the main part of human life. People often talk about woman that is very much concerned in the community. However, woman can not be positioned trivially without respecting her own dignity and prestige. Woman ought to be positioned at a special honor, merit, and harmonious role. Woman should not be discredited, but empowered according to her proportional and natural feminine characteristic. In Hindu literatures, woman is described in several manuscripts like Manawadharmasastra, Itihasa, especially the epics of Mahabharata, Ramayana and other literatures.
Ekspresi Seni Masyarakat Tradisional Desa Adat Penglipuran Bangli Sebagai Sarana Pemujaan Kepada Tuhan (Kajan Bentuk, Fungsi, Dan Makna)
Authors: I Nengah Duija
Published: July 2021

In Balinese Culture art is substantial because it closely relates to the system of belief especially Hindu religion. Thus art is having inner power that is the spirit of the purity of Hindu itself. Therefore functionally art in Bali can be categorized into: seni wali, bebali and balih-balihan. The intensity of art activities relate to the ritualistic performance of Balinese Hindu society. In Ba- linese traditional society art activities relate to religious ritual are frequently performed even melted into the life of their rites. Likewise in the village of Adat Penglipuran Bangli, has expressed that art as an act of worship in the form of sacred Baris Dance. The performance of sacred Baris dance in the village of Adat Pengli- puran has form, function and meaning pertaining to worship, both to ancestors (cosmic axis) at Bayung Gede Kintamani and to God. The aesthetic concept that is used as a mean of worship borne theo- aesthetic term. Because of having those functions and meaning this sacred tradition survive. Besides that, this sacred Baris Dance as honor to geographical reality that has its upper reach at mountain, so it’s value-oriented is on war myth, fertility, water, etc. Thus the artistic expression of Penglipuran society as worship rites toward the Creator.
Kesenian Ching Pho Ling Di Daerah Purworejo Jawa Tengah Cerminan Budaya Pisowanan
Authors: Nanik Sri Prihatini
Published: July 2021

pisowanan in the perfomance of Ching Pho Ling, is a phenomenon sosio-kultural that is a demang report duty in its power region. To do the pisowanan, demang followed by the guard to show the spirit of pregnant patriotism assess the struggle, faithfulness, independence, togetherness, and others. In pisowanan of is in form of pageant carry arms to keep safety. Besides also simple music to eliminate tired during of journey. From the pageant form become the artistic idea source of performance in the functioning Ching Pho Ling as look oning/ entertainment amusement society. Creativity of there are at development move the, accompaniment and its cloth. This artistry is very concerning because omiting the single exist in Regency Purworejo, but still eksis. So that require to get the serious attention from local government.
Nilai Ajaran Inkarnasi Dalam Lakon Purbosejati
Authors: I Nyoman Murtana
Published: July 2021

The script of Purbasejati emphasizes the importance of “tapa-brata” (praying and fasting action) or meditation, doing con- centration to communicate and harmonize him/herself in God. To reach that level, Javanese people must control their lust as a self sublimation process and increasing soul sensitivity to get miracle and also be able to awakening and manifesting the character of God into them self. The circumstances namely “Manunggaling Kawula lan Gusti”, the unity between human being and God, a high value level in Javanese life, such as able to reach a prudent of life and life spirituality. If God is being in theur side, human will get a superiority named sekti and wicaksana. Javanese people be- lieve that in deep inside of wisdom demesnor will shine a fresh pattern of tought and do a highly valued civilization, in order to increase a dignity and prestige of life. In social life context, the wisdome attitude is very useful for society, nation and country.
Bentuk-bentuk Petulangan Dalam Upacara Ngaben Ditinjau Dari Sudut Kesenirupaan Di Bali
Authors: I Dewa Made Pastika
Published: July 2021

The Art of sarcophagus has been known in Bali since ancient up to now in relationship with a cremation ceremony called “ Ngaben” or “ Pelebon”. Its function is as a plase for the dead body during cremation in order that the dead body is protected and its ash can be easily collected after the cremation Phylosophically, sarco- phagi whith are shape of animals have. a meaning of a pach into the heaven for the soul of the cremated body. Besides, if we view them from the art aspect, they hava special artistic velues and special beauty which become an important cultural asset to attract tourist who want to watch them. Ornaments of the sarcophagi generally used in Bali, are taken from animals such as lion, deer, akin of dragon, gedarba, tiger, and kinds of fish. The shaped sarcophagi are adorned with carved ornaments or with cutouts which are stuck on them and made from paper with various carving motif and coloured-catton thread for example: takep pala, takep piah, pengampad, badong, bottems cover ornament, fire tongue, “ gunala”, “karang guak”, “dure “. Ornaments carved in va- rious motif such as “patra punggel”, “patra sari”, mas-masan, “cra- cap”, patra cina “ and other “ kekarangan “. Comparison elements have important role on the beauty of sarcophagus work such as the comparison between the height and the length of the sarcophagus. Sarcophagi not only have special religious meaning, but olso they have high artistic value which should be developed in the future.
Bordir Dan Pariwisata Bukittinggi Di Sumatera Barat
Authors: Yurisman
Published: July 2021

Sumatera Barat merupakan salah satu daerah tujuan wisata nasional, yang memiliki objek dan daya tarik wisata yang beragam dan eksotik, baik alam maupun budaya. Menyadari potensi tersebut, Pemerintah Daerah Propinsi Sumatera Barat menetapkan pariwisata sebagai sektor andalan pembangunan daerah ke masa datang. Bukittinggi, sebagai salah satu daerah tujuan wisata utama Sumatera Barat, mengembangkan aspek fisik sekaligus pembinaan kerajinan bordir, sebagai salah satu bentuk kerajinan lokal yang potensial dijual sebagai souvenir pariwisata.

Kerajinan bordir Bukittinggi memiliki motif hias tradisional. Ada tiga bentuk produk bordir Bukittinggi, yaitu pertama, souvenir busana seperti: baju kebaya, baju koko, kaos oblong, selendang dan jilbab. Kedua, Souvenir perlengkapan atau lenan rumah tangga seperti: taplak meja, tatakan gelas, sarung bantal untuk kursi dan seprai. Ketiga Souvenir perlengkapan ibadah berupa mukena untuk shalat.

Motif hias yang digunakan adalah motif flora dan geometri. Motif-motif hias ini pada umumnya dikerjakan dengan teknik kerancang. Ada beberapa nama teknik kerancang yang dipakai dalam bordiran ini seperti : (1) kerancang Kursi; (2) kerancang Pahat; (3) kerancang Silang; (4) kerancang Roda-roda/ Lawah; (5) kerancang Sapu; (6) kerancang Sapu di tengah; (7) kerancang kacau/ Batu; (8) kerancang Papan; (9) kerancang balut; (10) kerancang potong; (11) kerancang rel; dan (12) kerancang mata ikan. Dalam sebuah produk bordir digabung berbagai macam kerancang, untuk tujuan variasi, menarik dan indah untuk dipandang.

Dalam perkembangannya, motif dan orientasi pemasaran bordir mengalami pergeseran. motif bordir saat ini telah mengikuti selera konsumen, dan pemasarannya tiddak semata pada pasar tradisonal di Bukittinggi melainkan juga diekspor ke manca negara, terutama Malaysia dan Brunei Darussalam.