bluuebunny/crossref_metadata_2025 huggingface dataset:
Design and Control of a Tricycle with a Hybrid Electric Motor Cooling System Powered By Solar Photovoltaics
Authors: Babu Jarapala Ramesh , Nayak Manas Ranjan , Mangu B.
Published: July 2023

The power for a standard electric tricycle used for transportation comes from a battery, which can lose power after a certain amount of time. In this regard, the standard tricycle in the proposed concept will have a battery that will be charged by solar panels mounted on a stand on the rear of the tricycle. A solar-based renewable energy source is also used along with the traditional charging mechanism to make a hybrid system. The proposed tricycle is more stable in braking turns because it has a lower center of gravity compared to a bicycle. The proposed tricycle has movement in both directions, i.e., forward and reverse, for disabled persons. The proposed model was validated using the finite element analysis approach in solid work for different points of the frame and different types of loads. Also Electric motors have a great efficiency of operation, but they create a lot of heat depending on the torque and speed they need to run. As a result, an effective motor cooling system is required to keep the temperature within restrictions. Although the coolant pump and radiator fan in a conventional motor liquid cooling system do an efficient job, they are also energy hogs. The FEA approach was used to identify the maximum stress, displacement, and safety factors
A Study on the Determinants of Farmland Auction Sales Price Ratio: Focused on Hwaseong City
Authors:   Korea Real Estate Society, Jin Won Gyeom , Chun Haejung
Published: July 2023

In this study, an empirical analysis was conducted using a hedonic pricing model to determine the factors affecting the farmland auction sales price ratio in Hwaseong-City. The results show that the variables that have a positive(+) effect are road interface(others), successful bid price, number of bidders, and the variables that have a negative(-) effect are number of failed bids, planned management area(etc.), farm area were found to have an effect. The size of the influence on the farmland sales price ratio is in the order of the number of failed bids, road interface(others), planning management(etc.), farmland area, successful bid price, and number of bidders. The contributions of this study are that the farmland variables that form the value of farmland have been used to identify the factors that affect the farmland auction sales price ratio by utilizing the cases of farmland auctions that have won farmland auctions in the court auction, centering on Hwaseong-City. By dividing and analyzing the data, it provided reliable data for decision-making to the participants in the farmland auction.
A Study on the Improvement of Law and System for the Prevention of Housing Lease Accidents
Authors:   Korea Real Estate Society, Seo Young Cheon
Published: July 2023

Recently, more and more tenants with lease contracts are not able to get their deposit back, making it a social problem. This study is a study on the improvement of laws and systems to prevent damage that cannot be returned by such housing tenants. First, a lease contract is signed for real estate for residential purposes, including so-called “rental fraud”, and any case in which the return of part or all of the deposit is delayed or not received at the time the contract is terminated is defined as a “rental accident”. In order to prevent such a lease accident, the tenant's attention is essential, but if you look at the measures to improve the law and system excluding this, it can be summarized as follows. First, it is necessary to increase the absolute sentence for “rental fraud” that intentionally defrauds the tenant's deposit. It is necessary to set the sentence based on the victim's unrecovered damage. Next, if there is a senior restriction right, it is necessary to lower the guarantee limit of the lease deposit return guarantee to 90% rather than 100% in order to list the scope of the small tenant's preferential repayment in the contract and confirmation manual. In particular, in the case of trust real estate, in order to prevent lease accidents caused by not checking the trust register, it is necessary to prevent damage to tenants by making it mandatory to check the trust register and confirm the parties to the lease contract.
Lived Religion and Vernacular Religion. Conceptualization of the Terms
Authors:   Vladimir State University, Lyutaeva Mariya S.
Published: July 2023

The conceptual network used in modern religious studies is being constantly updated and supplemented with new terms, while “classical” concepts are undergoing semantic shifts as well. This paper is focused on the history of the notions of lived religion and vernacular religion, which entered the scientific lexicon in the late 20th century. Both terms relate to the study of everyday life and its philosophical understanding and are based on extensive empirical research as well as anthropological data. The concepts of lived religion and vernacular religion were proposed by scholars as an alternative to the traditional and widespread binary schemes for describing religion, which contrast the high/low, elite/folk and institutionalized/non-institutionalized forms of religion. The genesis and spread of these concepts reflected the general trend, which consists in refraining from applying a uniform Western European model and denominational theological discourse to the variable phenomena of religious experience. The term lived religion, which originated in memoirs and biographical literature, characterized the personal experience of Christians, extending to the daily religious practices of various traditions. Vernacular religion goes back to the Latin word vernaculus, which had been used to describe something native, local, domestic and, later, to distinguish the local language from the official Latin. The term was proposed by philologists to solve religious problems of studying unorganized, spontaneous, everyday and individual forms of manifestation of religion. Currently, both terms are being successfully used, including in Russian scientific discourse, in religious studies on various phenomena of materialization, kitsch, gender and many other aspects of religion.
Variability of Political Phraseological Units
Authors:   Volgograd State Socio-Pedagogical University, Dekatova Kristina I.
Published: July 2023

This article analyses the variability of phraseological units in the Russian language. The purpose of the study was to describe key characteristics and functional features of variants of political phraseological units, i.e. fixed units genetically related to political discourse. The paper examines and systematizes the existing approaches to solving the question of the boundaries of phraseological variability and identifies those features of variants that distinguish them from phraseological synonyms, on the one hand, and from occasional modifications of phraseological units, on the other hand. The article defines variants as fixed units that differ in their plane of expression but are relatively similar in their plane of content. The study revealed that the political phrasemics of the Russian language contains phonetic, derivational, lexical, morphological and syntactic variants, the largest group being lexical variants, which include quantitative variants. Fixed units that go back to political discourse form different variant paradigms: binomial, consisting of two variants, and polynomial, including more than two variants. All of the above phraseological variants are actively used in the modern political journalistic text and have different functions. The data obtained are important for further study of ways to enrich the phraseological component of the Russian language in general and political phrasemics in particular. The results of this research can serve as a basis for analysing the cognitive and semiological mechanisms of the formation of political phraseological units, as well as for studying the functions of variable fixed units in political texts of different genres.
Stroganov's "annexation of Siberia" in military-economic and communication practices
Authors:   Tomsk State University, Chernyshov Sergey A.
Published: July 2023

The article deals with the contradictions between the real military-economic development of Western Siberia by the Stroganovs and the communicative design of this process. The scientific novelty of the study lies in the fact that for the first time the communicative practices accompanying the initial stage of the development of Siberia (the royal "disgraced letter" by Stroganov, "Siberian Chronicles", materials of diplomatic correspondence, official government acts) are critically comprehended in the context of the search for subjects interested in distorting communications . It is concluded that the Stroganovs, having a special influence in the Muscovite state, actually formed an information monopoly for the tsarist government to cover the state of affairs on the borders of Perm and Siberia, which they repeatedly used to expand their military and economic influence. One of such communicative distortions is the increased attention to Yermak's campaign, which has a military-political significance incomparable with its place in communications. It is hypothesized that the Stroganovs thus focused the attention of the Moscow government and elites on what was at that time a secondary land route for the conquest of Siberia through the Urals, while taking an active part in the spontaneous economic development of the Siberian mineral resources through the northern seas.
Functional-Grammatical Maximalism of Infinitive Poetry by Joseph Brodsky
Authors:   Udmurt State University, Galimullina Alina R.
Published: July 2023

This paper is focused on the phenomenon of functional-grammatical maximalism of the independent infinitive, exemplified by Joseph Brodsky’s poetic texts. The expression in them of three predicative categories of the infinitive – time, person and mood – is analysed. The specific features of this expression include: a unique temporal plane of action, expressed in a literary text by the infinitive through its internal time, i.e. the aspect; a composite image of the subject of an infinitive text, i.e. a meta-subject, in which the Self of the speaker merges with the Self of the listener, represented by both the second and the third person or by the seeming absence of the person; and meditative modality characteristic of Brodsky’s infinitive writing, gravitating towards semantic hyperbolism, i.e. the theme of another, unattainable existence. The author used the functional-grammatical, semantic and contextual analyses, generally applied in poetic grammar. The analysis found a combination of homogeneity, formal minimalism and functional maximalism of the infinitive. In addition, the following lexical-grammatical methods of expressing this phenomenon were identified in Brodsky’s poems: the category of aspect and semantics of infinitives, which contribute to changing the nature of time in a poetic text and to expressing the subject’s attitude to the action of debitive, epistemic and meditative modality; additional temporal indicators in the form of secondary parts of the sentence helping to create a time cycle in the text; personal pronouns indicating the presence of persons in contact with the subject of the infinitive action. The phenomenon analysed in this paper can be explained by the nature of the infinitive, which is indefinite and ambiguous and, therefore, has high functional potential. This makes the topic under discussion interesting for linguists and calls for an in-depth study of this linguistic unit using different types of texts.
Managing the Land in the Context of New Consumer Demands of Russian Society During the 1960s – 1980s
Authors:   Vologda State Dairy Farming Academy by N.V. Vereshchagin, Stoletova Anna S. ,   Vologda State University
Published: July 2023

This article highlights the issue of the formation of consumer demands which had been entrenched in the everyday life and worldview of the masses during the 1950s – 1980s. It is noted that behavioural innovations were associated with the transformation of the Russian public’s ideas about managing the land. It is established here that the modernization of ideals and action strategies was justified by the socio-economic situation of the time as well as marked by the transition from collectivism to individualism, possessiveness, hoarding, abuse and wealth extraction from land resources for personal gain. Further, it is indicated that the level of theft varied depending on the position held; however, this phenomenon occurred among both workers and managers. The author comes to the conclusion that the formation of new standards of Russian reality throughout the entire period under study was accompanied by processes associated with lower motivation to work, unwillingness to contribute to the success of farms, as well as limited material resources, growing monetary differentiation and mental separation between the top management and the workers. Deformations of the traditional agrarian economic mechanism caused changes in self-awareness and value bases of social relations. The reorganization of the rural way of life and the entire social life, of ideological constructs of being and the psychology of citizens, together with the economic dynamics of Soviet society, resulted in class conflicts. The evolution of ideas about the right to use socialist property changed the attitude to things (orientation towards consumerism) and generated a desire for a comfortable life, which, in turn, led to the gradual establishment of private property morality.
Milhas de angústia no Rio implacável de Clarice e na Lisboa de Ruffato
Authors: Alves Monteiro de Castro Andreia , Garcia Santos Júlia
Published: July 2023

Este artigo apresenta uma proposta de análise comparativa sobre a paisa­gem nas obras A Hora da Estrela, de Clarice Lispector, e Estive em Lisboa e lembrei de você, de Luiz Ruffato, advinda das pesquisas desenvolvidas no projeto Páginas Paisagens em Movimento, com bolsa fomentada em par­ceria pelo Real Gabinete Português de Leitura e pela Fundação Calous­te Gulbenkian. Considerando, sobretudo, as reflexões sobre paisagem de Collot, Tuan e Marandola, defendemos que os dois escritores criam tra­vessias em que a geografia externa e a interna se perpassam, fundem-se e se confundem, apresentam espaços de afeto, de reflexão e de epifania, sem, exatamente, sobrepor descrições e fatos, mas expandindo o olhar so­bre as relações, as interações entre as pessoas na cidade e com a cidade, que se alarga, progressivamente. Sendo possível afirmar que, tanto em A hora da estrela quanto em Estive em Lisboa e lembrei de você, os dramas vividos pelos protagonistas nos lembram que a dor da invisibilidade e da marginalização é a mesma em todo o mundo.
Maria Adelaide Fernandes Prata (1822-1881): questões de gênero na poesia de autoria feminina no romantismo português
Authors: Da Cruz Eduardo , Ribeiro da Silva Lopes Lorena
Published: July 2023

Devido a algumas lacunas que ainda permeiam os estudos de autoria fe­minina, o presente artigo pretende contribuir com o levantamento biobi­bliográfico de escritoras portuguesas do século XIX apresentando alguns dados biográficos de Maria Adelaide Fernandes Prata (1822-1881). Essa es­critora portuense, apesar de quase totalmente desconhecida hoje, publi­cou alguns livros, colaborou com periódicos e almanaques, foi comentada por seus contemporâneos e teve influente participação cultural no Porto romântico. Por isso, este artigo dedica-se a analisar algumas represen­tações de gênero em sua obra, sobretudo no seu livro Poesias (1859). Se­guindo a metodologia dos estudos de gênero, discute-se como essa autora questiona o sistema de gêneros e procura formas de expressar seus de sejos. Destacam-se exemplos de representações de “amizade romântica” (FADERMAN, 1981) entre mulheres.
Naturalização brasileira de Mariana Coelho: Estratégias Políticas e Subjetividades
Authors: Comandulli da Cunha Ana Cristina , Santiago Júlia
Published: July 2023

A educadora, intelectual e feminista portuguesa Mariana Teixeira Coelho se instalou no Brasil na década de 90 do século XIX e iniciou um proces­so para naturalizar-se brasileira em 1934, motivada pela necessidade de votar no país, graças ao Código Eleitoral de 1932. Tendo em vista que sua naturalização foi um fato pouco estudado pelos trabalhos sobre a autora precedentes, o presente artigo busca dar início às análises sobre tal docu­mento arquivístico. Portanto, trataremos dos processos e temporalidades que abarcam a luta pelo voto feminino no Brasil, dando destaque para a atuação de Coelho nesse contexto. E, a partir disso, certas questões serão feitas à fonte, tendo como base a forte relação afetiva que Mariana Coelho tinha com sua pátria natal, a sua influência no Brasil e o posicionamento internacional do feminismo brasileiro com a liderança de Bertha Lutz.
On the characteristics of the early cretaceous platobasalt magmatism of Svalbard (Nordenskiold Land)
Authors:   Polar Geophysical Institute, Shipilov Eduard V.
Published: July 2023

Based on the results of studies of basaltoid rocks of Western Svalbard (Nordenskiold Land), the features of their geotectonic position and distribution over stratigraphic complexes of the sedimentary cover are considered. Some characteristics of the geochemical composition of rocks are given. The age range of magmatism manifestation is estimated on the basis of radiological dating and in comparison with the arch. Franz Josef Land. In the context of the data obtained, considerations are made about the geodynamic conditions of the formation of the Barents Sea magmatic province.
Ars historica sive de historiae et historices natura historiaque scribende praeceptis commentatio (Chapter 20)
Authors: Vossii G.J.
Published: July 2023

After the nineteenth chapter, where some remarkable phenomena are presented, in the twentieth chapter the author is looking for the main storyline that can become decisive for the course of events as a whole. To do this, he turns to the works of individual ancient authors. This approach will serve in the future to create philosophical hermeneutics.
Stem borer Orientozeuzera rhabdota (Lepidoptera, Cossidae) damaging Manglietia conifera and Michelia mediocris trees in Vietnam
Authors: Chi Nguyen Minh , Yakovlev Roman V. , Huong Duong Thi , Pham Duy Long , Tam Tran Thi Thanh , Long Bui Duc , Luc Nguyen Ngoc , Dell Bernard
Published: July 2023

The stem borer Orientozeuzera rhabdota Jordan, 1932 (Lepidoptera: Cossidae) is a new threat to Manglietia conifera and Michelia mediocris plantations in Vietnam. Field surveys in Tuyen Quang and Bac Kan provinces in 2023 showed that O. rhabdota frequently damaged two-year-old Manglietia conifera with damage incidence (P%) ranging from 50.3 to 52.7% and damage index (DI) from 1.60 to 1.71. Damage from O. rhabdota was most prevalent in M. conifera plantations (P% = 50.1–52.6%) and on roadside trees (P% = 58.6–60.2%). Mixed plantations of M. conifera + Acacia mangium and M. conifera + Chukrasia tabularis had low damage (P% = 5.8–7.2%). Damage from O. rhabdota in M. mediocris plantations was lower than in M. conifera plantations with P% = 1.1–6.6% and DI = 0.02–0.12. Further studies are recommended to identify biological characteristics and develop an integrated pest management plan for this pest.
Festivallerin Altkültürel Mirasın Sürdürülebilirliğinin Sağlanması Açısından Rolü: Wacken Open Air Festivali Örneği
Authors: ELNUR Ahmet
Published: July 2023

Amaç: Bu çalışmanın amacı, Wacken Open Air Festivali örneği üzerinden festivallerin altkültürel mirasın korunması ve sürdürülmesi açısından rolünün keşfedilmesidir. Festivallerin heavy metal altkültürünün korunması ve yaşatılmasına nasıl katkıda bulunabileceğinin anlaşılmasına odaklanılan bu çalışmada, altkültürel mirasın gelecek kuşaklara aktarılması doğrultusunda başvurulan stratejilerin, altkültürel festivallerin geleceği açısından fırsatlar ve zorlukların değerlendirilmesi amaçlanmıştır.
Yöntem: Bu keşifsel araştırmada, festivallerin altkültürel mirasın sürdürülebilirliğinin sağlanması açısından rolünün keşfedilmesi doğrultusunda, mevcut çalışmaların, konuyla ilgili diğer bilgi kaynaklarının toplanması, analiz edilmesini içeren kapsamlı bir alanyazın taraması ve ayrıca 2-7 Ağustos 2022 tarihleri arasında etkinlik alanında gözlem gerçekleştirilmiştir.
Bulgular: Altkültür üyelerinin kendilerini bir topluluk olarak temsil etme fırsatı buldukları altkültürel gerçeklik ortamı sunan Wacken Open Air, festivallerin altkültürel mirasın sürdürülebilirliğini sağlamadaki rolünün anlaşılması noktasında önemli bir örnek olarak karşımıza çıkmaktadır. Festival, dünyanın dört bir yanından Wacken'e gelen heavy metal hayranları arasında bir altkültürel topluluk ve aidiyet duygusunun gelişmesine katkıda bulunmaktadır. Bu bağlamda Wacken Open Air, aynı zamanda farklı ülkelerden heavy metal hayranlarını ve grupları bir araya getirerek kültürlerarası bilgi ve deneyim alışverişini güçlendirmekte, böylece heavy metal altkültürünün küreselleşmesi için bir katalizör işlevi görmektedir.
Tartışma: 1990 yılından beri Almanya'nın Schleswig-Holstein eyaletinin 2000 nüfuslu Wacken kasabasında her yıl farklı ülkelerden heavy metal hayranları ve gruplarını bir araya getiren Wacken Open Air; festival katılımcılarının yeni bağlantılar kurması, bilgi alışverişinde bulunması, ortak ilgi alanlarını derinlemesine deneyimlemesi için bir platform sağlayarak, festivallerin altkültürel mirasın uzun vadeli korunmasına nasıl katkıda bulunabileceğini somut bir şekilde ortaya koymaktadır. Öte yandan festivallerin çevresel kaygılar, toplum katılımı, lojistik sorunlar ve finansal kısıtlamalar gibi zorluklarla karşılaştığı düşünüldüğünde, festival organizatörlerinin etkinliğin çevresel etkilerini dikkate alan, yerel toplulukların katılımını sağlayan ve paydaşlarla ilişkileri etkin bir şekilde yöneten sürdürülebilir bir yaklaşıma odaklanma gerekliliği daha belirgin bir hale gelmektedir. Bu noktada festival organizatörlerinin bir yandan altkültürel mirasın özgünlüğünü ve bütünlüğünü korurken diğer yandan da etkinliğin uygulanabilirliğini ve başarısını sağlamak için kapsamlı bir strateji geliştirme ihtiyacı ortaya çıkmaktadır.
Pengembangan Umkm Filter Coffee Melalui Standar Operasional Prosedur (SOP) Produksi Guna Mempertahankan Citra Institusi
Authors: Hotima Siti Husnul
Published: July 2023

Dalam sebuah perusahaan, SOP (Standard Operating Procedure) atau yang biasa dikenal dengan prosedur, sudah menjadi umum dan tidak dapat dihilangkan dari suatu bisnis. Sebuah proses bisnis pada perusahaan akan berjalan tanpa arah tujuan disebabkan tidak adanya SOP atau prosedur yang baik, benar, dan jelas. SOP yang baik adalah prosedur yang akan mengarahkan masing-masing fungsi bisnis perusahaan tersebut dengan mengatur cara kerja dan aturan kerja yang jelas. Pentingnya bagi perusahaan mempunyai SOP atau prosedur yang baik, benar, dan jelas akan memudahkan terhadap proses kontrol dan pengawasan berkelanjutan. Dengan adanya hal tersebut, setiap langkah proses bisnis dalam meraih tujuannya akan lebih teratur dan jelas. Meski demikian, perusahaan masih tetap perlu untuk menuliskan suatu prosedur secara sederhana, mudah dipelajari dan dipahami. Prosedur atau SOP dibuat sedemikian rupa menjadi sebuah panduan yang baik bagi setiap fungsi bisnis. Agar tidak membatasi ruang gerak maka SOP atau prosedur tidak dibuat terlalu kaku dan ketat, maupun tidak dibuat terlalu kabur dan kurang rinci sehingga mudah dipahami dan tidak membingungkan. Jika SOP dibuat dengan tepat, maka akan sangat membantu bagi perusahaan. Dengan dituliskan secara jelas dan benar akan berdampak menjadi lebih baik pada fungsi kerja individu.
Pelatihan Umkm Kripik Kedelai dalam Pengembangan Produk Dan Promosi Untuk Meningkatkan Penjualan
Authors: Holisah Alifiah Nur , Prasetyo Alfian Agus , Lutfi Jihad , Saputri Novi Ayunda , Dwimahendrawan Andrias
Published: July 2023

Persaingan pasar saat ini semakin ketat ditambah dengan kondisi pandemi Covid 19 yang sudah berlangsung cukup lama sehingga banyak UMKM yang ikut terdampak dengan adanya pandemi ini, salah satunya yaitu UMKM Kripik Kedelai yang ada di Desa Kertonegoro. Menurunnya penjualan membuat pendapatan usaha menjadi tidak stabil seperti biasanya. Oleh karena itu usaha yang dapat dilakukan dalam menangani krisis saat ini yaitu dengan melakukan pelatihan pengembangan produk pada UMKM Kripik Kedelai dengan penambahan varian rasa balado dan ayam panggang dan original selain itu juga melakukan pengembangan produk dengan menambah kemasan yang lebih kecil yang sebelumnya belum pernah ada serta melakukan pelatihan promosi yang efektif yang belum di terapkan yaitu melakukan promosi secara online dengan memasarkan melalui media sosial yaitu Facebook marketplace dan juga penjualan secara langsung guna meningkatkan penjualan pada UMKM Kripik Kedelai di masa pandemi ini.
Pemberdayaan Masyarakat Melalui Pelatihan Hidroponik Sistem Wick di Desa Wonojati
Authors: Widiantoro Dwi , Astika Yudha Naendy , Ato’illah Ibnu , Waqidah Khalimatul , Mayasiana Nur Aini
Published: July 2023

Kebutuhan akan bahan pangan khususnya sayuran kian meningkat, hal ini didasari bertambahnya jumlah penduduk. Sementara di desa Wonojati hasil pertanian jenis sayuran sangat rendah, kondisi ini membutuhkan solusi untuk mengatasinya. Saat ini teknik dalam pertanian sangat beraneka ragam salah satu yang cocok diterapkan di Desa Wonojati adalah teknik Hidroponik sistem Wick. Hidroponik merupakan salah satu teknik pertanian yang tidak menggunakan tanah, dan diganti dengan media lain seperti Rockwool, sabut kelapa, sekam padi, serbuk kayu dan lain-lain. Teknik hidroponik ini memanfaatkan air sebagai media untuk mengalirkan nutrisi ke tanaman. Pemilihan pemberdayaan masyarakat Wonojati dengan memberikan pelatihan Hidroponik memiliki alasan antara lain: (1) Lahan pertanian yang ada di desa Wonojati cukup untuk diterapkan sistem pertanian Hidroponik dan sebagian besar masyarakat khusunya Ibu Rumah Tangga tidak memiliki pekerjaan sampingan sehingga dengan bercocok tanam dan memanfaatkan pekarangan rumah dapat membantu meningkatkan perekonomian keluarga, (2) Tidak memperlukan lahan yang luas untuk bercocok tanam dengan menggunakan media hidroponik, (3) Sistem Hidroponik yang diterapkan adalah sistem sumbu (wick system) dan merupakan yang paling sederhana dan mudah diterapkan, (4) dapat membantu masyarakat Wonojati dalam sektor ekonomi khusunya bahan pangan sayuran serta dapat menghemat pengeluaran keluarga karena hasil sayuran hidroponik digunakan untuk konsumsi pribadi, dan (5) bahan media yang digunakan dapat ditemui dengan mudah karena berasal dari barang-barang bekas yang sudah tidak terpakai. Berdasarkan hasil kegiatan yang telah dilaksanakan dapat disimpulkan bahwa budidaya hidroponik menggunakan sistem wick berhasil memberdayakan masayarakat didesa Wonojati untuk memanfaatkan lahan yang ada khususnya pekarangan rumah masing-masing. Masyarakat memberikan respon yang baik terhadap kegiatan ini dan menilai bahwa kegiatan ini positif dan bermanfaat bagi mereka.
Optimalisasi Peningkatan Pemasaran Produk Melalui Web Pada Pengrajin Tas Kulit Di Desa Cangkring, Kecamatan Jenggawah
Authors: Dwimahendrawan Andrias , Irawan Denis , Hanan Arni
Published: July 2023

Pemasaran adalah salah satu kegiatan pokok yang perlu dilakukan oleh perusahaan baik itu perusahaan barang atau jasa dalam upaya untuk mempertahankan kelangsungan hidup usahanya. Hal tersebut disebabkan karena pemasaran merupakan salah satu kegiatan perusahaan, di mana secara langsung berhubungan dengan konsumen.Maka kegiatan pemasaran dapat diartikan sebagai kegiatan manusia yang berlangsung dalam kaitannya dengan pasar. Pemasaran online merupakan metode mengintegrasikan media baru (new media) pada penerapan strategi pemasaran. Sosial media yang menjadi produk dari media baru menjadi perangkat pemasaran yang adaptif dalam mengkampanyekan suatu produk.Pelaksanaan kegiatan pengabdian dilaksanakan di UMKM “H&U Leather” milik Ibu Habibah yang berada di Desa Cangkring, Kecamatan Jenggawah, dengan dibantu dengan 2 (dua) mahasiswa dari program studi ilmu administrasi niaga dan dan dilaksanakan selama 1 (satu) bulan mulai bulan Juli sampai dengan bulan Agustus. Tahapan dalam kegiatan ini ada 3 (tiga) tahap, yaitu: tahap sosialisasi, tahap pelatihan, dan tahap monitoring/evaluasi tentang pemasaran produk melalui web dengan cara membuatkan akun di media sosial sebagai sarana menjual dan memperkenalkan produk UMKM "H&U Leather”. Tujuan dari kegiatan pengabdian ini adalah untuk membantu dan meningkatkan pengetahuan pemilik UMKM “H&U Leather” pentingnya pemasaran online melaui media sosial untuk meningkatkan penjualan produk.Hasil kegiatan pengabdian pada UMKM “H&U Leather” milik Ibu Habibah setelah melakukan pemasaran lewat media online selama 1(satu) bulan pendampingan dari kegiatan pengabdian ini dapat dilihat hasil pemesanan produk tas kulit sudah mulai meningkat dan akun media online “H&U Leather” secara bertahap mulai dikunjungi oleh pecinta produk tas kulit karena pemilik sudah bisa memajang hasil produksinya pada laman akun media sosial yang dimiliki, seperti: Facebook, Tiktok, Instagram.
Evaluation of Data-Driven Methods for Hydrological Modeling: A Case Study of the Etobicoke Creek Watershed
Authors:   Department of Civil Engineering, McMaster University, Hamilton, Ontario L8S 4L7, Canada, Li T. S. , Li Z. ,   Department of Civil Engineering, McMaster University, Hamilton, Ontario L8S 4L7, Canada
Published: July 2023

In the past two decades, data-driven modeling has become a popular approach for different modeling tasks. This paper presents an evaluation of the performance of five widely used data-driven approaches (i.e., generalized linear model, lasso regression, support vector machine, neural networks, and random forest) for the modeling of the Etobicoke Creek watershed in Ontario, Canada. The models are built with eleven years of meteorological and hydrometric data from local stations, and the performance is examined by the Nash-Sutcliffe efficiency coefficient, coefficient of determination, mean absolute percentage error, and root mean squared error. The results show all the models are able to generate acceptable predictions and random forest has the highest accuracy. This study can provide support for the selection of hydrological modeling approaches in future studies.
Quality of life in patients after Stroke outpatient treatment at Tay Ninh Rehabilitation Hospital in 2022 and efffects from service provider
Authors:   Tay Ninh Rehabilitation Hospital, Dong Thi Thuy , Le Thi Kim Anh ,   Hanoi University of Public Health
Published: July 2023

Objective: Describe the quality of life of patients after Stroke outpatient treatment at Tay Ninh Rehabilitation Hospital in 2022 and analyze influencing factors from service providers. Methods: A cross-sectional descriptive study was performed on 78 outpatients, using the SS-QOL toolkit to find out the quality of life. Qualitative data were collected through 5 interviews with medical staff and patient's family, and a group discussion with patients. Main findings: The composite score of quality of life is 52.34±15.99 out of a total of 100, in which the mean score of physical health is the highest 62.73±15.12, followed by functional health of 51, 52± 24.93, psychological, family and social factors have the same low average score of 44.59±17.42 and 43.83±21.9. The factors from the hospital have influence on the quality of patients' quality of life such as professional quality, quality of human resources, quality of medical equipment, and attitude of medical staff. Conclusions: The quality of life of patients after Stroke has an average score. Recommendations to to reduce patient overload, ensure the correct and sufficient time for physical therapy exercises for patients, add more staff for rehabilitation treatment, and train more staff specializing in psychological support. Keywords: Stroke, quality of life, rehabilitation
Situation and certain elements influencing food safety conditions in preschool educational institutions Trang Bang district, Tay Ninh province in 2022
Authors:   Tay Ninh Provincial Department of Food Safety and Hygiene, Pham Thi Ngoc Bich , Nguyen Thuy Quynh ,   Hanoi University of Public Health
Published: July 2023

Objectives: Describe the current situation and identify the elements influencing the food safety conditions of the children's collective kitchens in Trang Bang district, Tay Ninh province in 2022. Subjects and methods: A cross-sectional study integrating quantitative and qualitative methodologies was conducted at 48 children's collective kitchens in Trang Bang district, Tay Ninh province. Results: The percentage of collective kitchens that met food safety conditions was low (60.4%). The following groups of conditions achieved a high level: the conditions of facilities (81.3%), human conditions (85.4%), equipment and tools (95.8%). However, the legal documents and other related conditions were still low (60.4%). A number of factors affect the percentage of collective kitchens that have not met food safety requirements: there have been no instructions, in-depth training, or on-site practice for a number of difficult-to-implement regulations; a lack of food safety officers at the grassroots level; resources for inspection and examination that do not yet meet actual requirements; the sanctioning of administrative violations has not applied the forms of deterrence that are frequently cited. Conclusion: The management agency organizes intensive training, guidance, and practice of food safety regulations, intensifies administrative penalties for infractions, and proposes increased resources for food safety management. Keywords: Food safety, collective kitchen, preschool, Tay Ninh.
New Evidence on the Origin of Solar Wind Microstreams/Switchbacks
Authors: Kumar Pankaj , Karpen Judith T. , Uritsky Vadim M. , Deforest Craig E. , Raouafi Nour E. , DeVore C. Richard , Antiochos Spiro K.
Published: July 2023

Microstreams are fluctuations in the solar wind speed and density associated with polarity-reversing folds in the magnetic field (also denoted switchbacks). Despite their long heritage, the origin of these microstreams/switchbacks remains poorly understood. For the first time, we investigated periodicities in microstreams during Parker Solar Probe (PSP) Encounter 10 to understand their origin. Our analysis was focused on the inbound corotation interval on 2021 November 19–21, while the spacecraft dove toward a small area within a coronal hole (CH). Solar Dynamics Observatory remote-sensing observations provide rich context for understanding the PSP in situ data. Extreme ultraviolet images from the Atmospheric Imaging Assembly reveal numerous recurrent jets occurring within the region that was magnetically connected to PSP during intervals that contained microstreams. The periods derived from the fluctuating radial velocities in the microstreams (approximately 3, 5, 10, and 20 minutes) are consistent with the periods measured in the emission intensity of the jetlets at the base of the CH plumes, as well as in larger coronal jets and in the plume fine structures. Helioseismic and Magnetic Imager magnetograms reveal the presence of myriad embedded bipoles, which are known sources of reconnection-driven jets on all scales. Simultaneous enhancements in the PSP proton flux and ionic (3He, 4He, Fe, O) composition during the microstreams further support the connection with jetlets and jets. In keeping with prior observational and numerical studies of impulsive coronal activity, we conclude that quasiperiodic jets generated by interchange/breakout reconnection at CH bright points and plume bases are the most likely sources of the microstreams/switchbacks observed in the solar wind.
A Candidate Dual QSO at Cosmic Noon
Authors: Glikman Eilat , Langgin Rachel , Johnstone Makoto A. , Yoon Ilsang , Comerford Julia M. , Simmons Brooke D. , Stacey Hannah , Lacy Mark , O’Meara John M.
Published: July 2023

We report the discovery of a candidate dual QSO at z = 1.889, a redshift that is in the era known as “cosmic noon” where most of the universe’s black hole and stellar mass growth occurred. The source was identified in Hubble Space Telescope WFC3/IR images of a dust-reddened QSO that showed two closely separated point sources at a projected distance of 0.″26, or 2.2 kpc. This red QSO was targeted for imaging to explore whether red QSOs are hosted by merging galaxies. We subsequently obtained a spatially resolved Space Telescope Imaging Spectrograph spectrum of the system, covering the visible spectral range, and verifying the presence of two distinct QSO components. We also obtained high-resolution radio continuum observations with the Very Long Baseline Array at 1.4 GHz (21 cm L band) and found two sources coincident with the optical positions. The sources have similar black hole masses, bolometric luminosities, and radio-loudness parameters. However, their colors and reddenings differ significantly. The redder QSO has a higher Eddington ratio, consistent with previous findings. We consider the possibility of gravitational lensing and find that it would require extreme and unlikely conditions. If confirmed as a bona fide dual QSO, this system would link dust reddening to galaxy and supermassive black hole mergers, opening up a new population in which to search for samples of dual active galactic nuclei.
The Origin of Universality in the Inner Edges of Planetary Systems
Authors: Batygin Konstantin , Adams Fred C. , Becker Juliette
Published: July 2023

The characteristic orbital period of the innermost objects within the galactic census of planetary and satellite systems appears to be nearly universal, with P on the order of a few days. This paper presents a theoretical framework that provides a simple explanation for this phenomenon. By considering the interplay between disk accretion, magnetic field generation by convective dynamos, and Kelvin–Helmholtz contraction, we derive an expression for the magnetospheric truncation radius in astrophysical disks and find that the corresponding orbital frequency is independent of the mass of the host body. Our analysis demonstrates that this characteristic frequency corresponds to a period of P ∼ 3 days although intrinsic variations in system parameters are expected to introduce a factor of a ∼2–3 spread in this result. Standard theory of orbital migration further suggests that planets should stabilize at an orbital period that exceeds disk truncation by a small margin. Cumulatively, our findings predict that the periods of close-in bodies should span P ∼ 2–12 days—a range that is consistent with observations.
Nuclear genetic structure of the white shark (Carcharodon carcharias) from the Northeastern Pacific
Authors: Saavedra-Sotelo Nancy C. , Mendivil-Castro Paul , Oñate-González Erick C.
Published: July 2023

The Northeastern Pacific (NEP) population of white sharks (Carcharodon carcharias) is genetically distinct from the rest of the world. This uniqueness results from adult fidelity to central California and Guadalupe Island aggregations sites. The strong mitochondrial genetic structure between the white sharks of central California and Guadalupe Island is also present, which indicates female philopatry. To date, few studies using nuclear DNA have found evidence of genetic patterns in the NEP white shark population, which could indicate that these sharks exhibit sex-biased dispersal. In this study, we evaluated the genetic structure, connectivity, and genetic diversity of NEP white sharks using samples from the southern California Bight (SCB), Baja California (including Sebastian Vizcaino Bay), the Gulf of California, and Guadalupe Island (GI) using nDNA (i.e. microsatellite loci). A total of five loci were successfully genotyped in 54 individuals. The patterns found in this study indicated low levels of genetic diversity among all localities (observed heterozygosity: Ho = 0.47), likely due to a founder effect. A slight genetic structure was present for NEP localities in this study (FST = 0.045, P = 0.0001), mainly identified between the SCB and GI locations. A sibship assignment analysis indicated low and moderate probabilities of full- and half-siblings between white shark juveniles from coastal areas, suggesting a high degree of connectivity between nursery areas in the NEP. Our results suggest that juveniles can mask the genetic structure in coastal zones.
Transport conditions in the planktonic phase for seahorses Hippocampus reidi Ginsburg, 1933 (Teleostei: Syngnathidae)
Authors: Maganhe Bruna Larissa , Souto Neto José Araújo , Kurokawa Rodrigo Eiji , Gallo Neto Hugo , Sanches Eduardo Gomes
Published: July 2023

Thousands of seahorses are traded every year as marine ornamental species. Although packing methods for live adult seahorses have already been addressed, there is no information on the transportation of juvenile seahorses. Thus, this study aimed to evaluate the possibility of packing and transportation for newly-birthed seahorses. Three batches of newborn long-snout seahorses Hippocampus reidi were transported in three independent events from Ubatuba, north coast of São Paulo, to the city of São Paulo, covering 248 km in each trip, with an average duration of 3.5 h. A mean of 350 offspring of one day old was distributed in 1 L containers with round borders at equal densities, provided with constant aeration by portable pumps. Aeration was kept so that large bubbles would create an ascending flow keeping juveniles in suspension throughout transportation. Values of survival achieved in this study, even after 10 days post-transportation, were surprisingly high, reaching over 70%. No significant shift in water temperature, pH, or salinity was observed for any transportation events. For oxygen levels, although portable pumps were used, a drop of around 15% in DO level was recorded. In view of the trending ornamental fish market, considering the limited swimming capacity of newly born seahorses and that a great number of marine fish undergo a planktonic phase, this study provides important directions to a better understanding on seahorse transportation and yet, directions for the design of new transport methodology for an efficient shipping protocol for other species.
Unusual high fish biomass suggests healthy conditions in a Mexican reef on the southern Gulf of Mexico
Authors: González-Gándara Carlos
Published: July 2023

Reef health can be assessed from the fish biomass (roving herbivorous and predatory commercial species). In this preliminary note, the biomass of fish indicators of a healthy reef of Blake Reef, Veracruz, is estimated and compared with that recorded in other systems in the southern Gulf of Mexico. The size and abundance of fish observed in Blake Reef determine a remarkable biomass that exceeds the estimates of other reefs. The health of this reef makes it an important reservoir of regional diversity.
Salinity reduction by Sarcocornia neei in hydroponics: implications in marine aquaculture wastewater remediation
Authors: Gómez Silvia , Hurtado Carlos Felipe , Orellana Jaime , Gallardo José Andrés
Published: July 2023

Salinization has become one of the main environmental problems affecting the worldwide ecological balance. The effluent discharge of saline industrial effluents, such as marine aquaculture, and its rapid increase in global production in the last decades has become an important part of this problem. The halophyte Sarcocornia neei (Lag.) has proven its ability to remove and assimilate nutrients from saline wastewater, making it a promising candidate for application in phytoremediation systems. In this study, its ability to reduce water salinity was evaluated. For this purpose, the plants were reared for 53 days in artificial effluents at four different salinities: A) 0, B) 10, C) 20, and D) 30 g L-1. A significant salt reduction was obtained in all treatments with NaCl addition. The maximum decrease was achieved in treatment C, reducing 6.91 ± 1.52 g L-1, approximately 35% of the total added at the beginning of the trials. Plants tolerated all salt content ranges; no mortality or salt stress symptoms were observed in any treatment. The results obtained are a first approach suggesting that S. neei could be used for bio-desalination of saline wastewater. Further studies are needed to evaluate its application in pilot systems integrated into saline industrial effluents.
Effects of seasonal variation and geographical location on the nutritional composition of mopane worm (Gonimbrasia belina)
Authors: Madimutsa O.N. , Macheka L. , Matiza Ruzengwe F. , Mubaiwa J. , Manditsera F.A.
Published: July 2023

Mopane worm (Gonimbrasia belina) consumption contributes to the sustainable supply of protein and several other nutrients for low socio-economic communities. However, mopane worm are bivoltine, producing two generations per rainy season which is postulated to affect their nutritional value. This research investigated the effect of emergence season and geolocation on the nutritional composition of mopane worms. Proximate, mineral composition and fatty acid profile were analysed on degutted mopane worm samples collected over three mopane worm emergence seasons (November-December 2020, April-May 2021, and November-December 2021) from three locations in Gwanda district, Zimbabwe. Crude protein and crude fat ranged between 52.5-58.8 and 12.0-18.6% DM respectively. Potassium (1,195.3-1,759.9), magnesium (104.6-225.5) and calcium (51.2-145.5) were the most abundant macroelements (mg/100 g DM) whilst iron (10.6-21.6) and zinc (13.8-17.9) were the most abundant microelements (mg/100 g DM). Using an attenuated total reflectance Fourier-transform infrared spectroscopy (ATR-FTIR), mopane worm fat was found to be highly saturated with oleic (ω-9), linoleic (ω-6) and palmitoleic (ω-7) fatty acids. Furthermore, the results revealed a significant (Bonferroni-correction α<0.002) influence of geolocation (sampling location) on mineral content of mopane worms whilst emergence season had a significant influence on fat, protein, ash crude fibre and mineral content. These findings indicate that mopane worm due to their high content of both macro- and micronutrients could contribute significantly to the alleviation of protein, zinc, and iron deficiencies in target communities. More so, the findings on nutritional variation due to emergence season and geolocation provide information that is key in domestication of the mopane worm for realisation of its optimum nutrient content.
Aroma precursor enhancing in dried cocoa beans fermentation using enzyme and heat addition
Authors: Raharja Sapta , Rahardjo Yogi Purna , Samsudin  , Syamsu Khaswar
Published: July 2023

Changes in amino acids and reducing sugars in cocoa beans during fermentation were investigated using a 3 × 3 full complete factorial design using different enzyme additions (cellulase, papain and control–no enzyme) and water bath temperatures (40, 45 and 50 ℃) as variables over three days of fermentation. Aroma precursors (reducing sugars and free amino acids) developed inside the bean by enzymatic mechanisms during fermentation are converted into volatile compounds such as pyrazines and aldehydes during roasting. This study aimed to improve the fermentation process of dried beans by adding acetic acid, heat and enzymes, because there is insufficient pulp for the ideal spontaneous fermentation process. Samples were analyzed for fermentation index, cut bean, reducing sugar amino acid composition and volatile aroma composition profile using headspace solid phase microextraction (HS-SPME) and gas chromatography mass spectrometry (GC-MS). The results showed that the fermentation index was significantly affected by the addition of enzymes and water temperature. Although amino acids rose to 200%–300%, the composition contained several acidic amino acids because the pH utilized less than 4. Adding cellulase enzymes increases the amount of reducing sugars and amino acids but does not result in the formation of various amino acids.