bluuebunny/crossref_metadata_2025 huggingface dataset:
EFEKTIVITAS MEDIA KULTUR YANG BERBEDA TERHADAP KUALITAS DAN KUANTITAS MAGGOT (Hermetia illucens) SEBAGAI PAKAN ALAMI
Authors: Masliana Masliana , Islama Dini , Diansyah Sufal , Muliyana Agusriati
Published: November 2022

This study aims to determine the effect of using different culture media on the quality and quantity of maggot. This study used a completely randomized design consisting of four treatments and three replications. The culture media used consisted of; P0 (control) = 1000 gr of tofu pulp, P1 = 1000 gr of tofu pulp + 500 gr of bran, P2 = 1000 gr of tofu pulp + 500 gr of tofu pulp, P3 = 1000 gr of tofu pulp + 500 grams of chicken manure. The parameters observed were population, weight, body length and the results of the proximate maggot test. The results of the analysis of variance (ANOVA) showed that the use of different culture media had a significant effect on the quality and quantity of maggot. The best culture media to increase maggot growth was found in P3 with a population value of 23,000 ind, a weight of 0.74 gr, and a length of 15.8 mm. Based on the results of the proximate test, the best maggot quality was also found in P3 which contained a protein content of 32.48%.
KELULUSHIDUPAN DAN PERTUMBUHAN BENIH IKAN LELE SANGKURIANG (Clarias gariepinus) YANG DIBERIKAN KEJUTAN LISTRIK 10, 15, 20 VOLT
Authors: Hendri Afrizal , Samuki Khairul , Mahendra Mahendra , Diana Farah
Published: November 2022

The purpose of this study was to obtain an optimal growth rate on the provision of electric voltage and to determine the effect of applying an electric voltage to the survival pattern of sangkuriang catfish fry. This study used an experimental method with a completely randomized design (CRD) consisting of 4 treatments and 3 replications. The treatment given is an electric current voltage of 0 volts, 10 volts, 15 volts, and 20 volts. The test parameters in this study include survival, daily growth rate, biomass growth rate, feed conversion ratio, and feed efficiency. The results of the test parameters explained that the best electric current was the 15-volt treatment seen from the daily growth rate of 2.971%, the biomass growth rate of 0.874 g/day, feed conversion of 1.136 grams, and feeding efficiency of 88.227% while the best survival rate parameter was the 20-volt treatment. (P3) with a value of 63.33%. The results of this study had a positive impact on sangkuriang catfish seeds by applying an electric current to freshwater media of 15 volts (P>0.05).
Valoración permanganimétrica de calcio en agua.
Authors: Ramos Payán María Dolores , Ocaña González Juan Antonio , Bello López Miguel Ángel , de Pablos Pons Fernando , Fernández Torres Rut María , Fernández Espinosa Antonio José , Aparicio Ruiz Ramón , Jara Palacios María José , Jiménez Palacios Francisco Joaquín
Published: November 2022

Este recurso es un video didáctico sobre clases prácticas de laboratorio en la asignatura de Química Analítica I.

En esta práctica, se llevará a cabo la determinación indirecta del calcio presente en una muestra mediante su precipitación en forma de oxalato de calcio, y posterior valoración del oxalato empleando permanganato como agente.

Objetivo 1. Servir de apoyo al aprendizaje del alumnado cuando la asignatura se imparte de manera presencial, sirviendo como explicaciones previas teórico-prácticas al trabajo en el propio laboratorio, mejorando así la seguridad y eficiencia del alumnado.

Objetivo 2. Facilitar la realización de las prácticas de la asignatura de manera no presencial. De este modo, los alumnos podrán tener toma de contacto visual de cómo se distribuye un laboratorio químico, así como los materiales, reactivos necesarios y de cómo se ejecutarían cada una de las prácticas de laboratorio.
Volumetría de precipitación: determinación de cloruro en agua por el método de Volhard.
Authors: Ramos Payán María Dolores , Ocaña González Juan Antonio , Bello López Miguel Ángel , de Pablos Pons Fernando , Fernández Torres Rut María , Fernández Espinosa Antonio José , Aparicio Ruiz Ramón , Jara Palacios María José , Jiménez Palacios Francisco Joaquín
Published: November 2022

Este recurso es un video didáctico sobre clases prácticas de laboratorio en la asignatura de Química Analítica I.

En esta práctica, se llevará a cabo la determinación del cloruro en una muestra mediante una valoración por retroceso del ion plata empleando tiocianato de potasio como agente valorante y alumbre férrico como indicador.

Objetivo 1. Servir de apoyo al aprendizaje del alumnado cuando la asignatura se imparte de manera presencial, sirviendo como explicaciones previas teórico-prácticas al trabajo en el propio laboratorio, mejorando así la seguridad y eficiencia del alumnado.

Objetivo 2. Facilitar la realización de las prácticas de la asignatura de manera no presencial. De este modo, los alumnos podrán tener toma de contacto visual de cómo se distribuye un laboratorio químico, así como los materiales, reactivos necesarios y de cómo se ejecutarían cada una de las prácticas de laboratorio.
Responsabilidad social universitaria y objetivos de desarrollo sostenible
Authors: Solís-Luis Froy , Berrocal Carlos , Alarcón Olivia
Published: November 2022

Este libro es una adaptación de una investigación presentada a la Universidad Nacional del Centro del Perú, cuyo objetivo fue determinar en qué medida la responsabilidad social de dicha universidad contribuye con los objetivos de desarrollo sostenible en la región Junín, Perú. Se empleó un enfoque mixto, de diseño no experimental, de tipo básico, de alcance descriptivo. La muestra estuvo conformada por 80 stakeholders internos y externos de la universidad, se empleó un instrumento validado por expertos. La contrastación de hipótesis se realizó con la prueba Gamma de Goodman. Los resultados obtenidos muestran que la dimensión inclusión social contribuirá en un nivel alto con 66 puntos en los ODS, en protección al medio ambiente con 60 puntos, en crecimiento económico con 67 puntos, en la paz con 63 puntos y en participación social con 63 puntos. Se concluye que la responsabilidad social de la Universidad Nacional del Centro del Perú contribuye significativamente con los objetivos de desarrollo sostenible en la región Junín, de acuerdo a la evidencia empírica con 63 puntos que hace que la contribución sea alta.
José Carlos Mariátegui y el cine: entre Hollywood y un Charlot desnudo
Authors: Zegarra Chrystian
Published: November 2022

Este artículo analiza las conexiones intermediales entre los textos ensayísticos y literarios de José Carlos Mariátegui con el cine de su época. Se demostrará cómo los temas cinematográficos recorren ampliamente su obra, desde los textos escritos en su juventud hasta los ensayos publicados en Amauta y otros medios impresos a fines de la década de 1920. Mariátegui siempre siguió con atención el desarrollo de las propuestas artísticas, literarias y políticas de su tiempo, y participó activamente en los debates sobre el carácter del arte y la literatura de vanguardia. Por lo tanto, el interés que prestó a las innovaciones técnicas del cine refleja su disposición para reflexionar sobre el impacto del séptimo arte en la vida intelectual y cotidiana de los individuos modernos, tanto en Europa como en América Latina. Entonces, se remarcará la forma en que la percepción de Mariátegui hacia el cinema evoluciona desde una inicial valoración negativa de los productos cinemáticos —frívolos y acartonados— de la industria de Hollywood, hasta un total reconocimiento favorable del cine como herramienta revolucionaria que puede estimular la conciencia crítica de los espectadores. Esta última percepción se encarna en la figura de Charles Chaplin, a quien Mariátegui consideró el “antiburgués por excelencia”.
Literasi Tatakelola BUMDES (Badan Usaha Milik Desa)
Authors: Syam M. Ardiansyah , Suratno Suratno , Djaddang Syahril
Published: November 2022

Abstrak

       Badan Usaha Milik Desa adalah lembaga usaha desa yang dikelola oleh masyarakat dan pemerintah desa dalam upaya memperkuat perekonomian desa dan membangun kemasyarakatan masyarakat yang dibentuk berdasarkan kebutuhan masyarakat desa. Sebagai badan usaha milik umum (milik desa), tata kelola dan akuntabilitas publik juga melekat pada BUMDes. Literasi tata kelola BUMDes tidak hanya bermanfaat bagi pengelola atau pengawas BUMDes, tetapi juga bermanfaat bagi masyarakat desa terkait penggunaan aset desa yang dipisahkan untuk memenuhi kebutuhan masyarakat desa dan memberikan layanan berkualitas kepada masyarakat desa. Melalui tata kelola yang baik, BUMDes diharapkan dapat dikelola secara profesional, mandiri, dan memiliki jaringan yang baik dengan berbagai pihak sehingga dapat terkonsolidasi dan menjadi kekuatan ekonomi pedesaan menuju desa yang mandiri dan mandiri.

Kata Kunci:  audit sektor publik, akuntansi & tata kelola desa, transparansi dan akuntabilitas.

 

Abstract

      Village-owned enterprises are village business institutions that are managed by the community and village government in an effort to strengthen the village economy and build social communities that are formed based on the needs of the village community. As a publicly owned (village-owned) enterprise, public governance and accountability are also inherent in BUMDes. BUMDes governance literacy is not only beneficial for BUMDes managers or supervisors, but also benefits village communities related to the use of separated village assets to meet the needs of village communities and provide quality services to village communities. Through good governance, BUMDes are expected to be managed professionally, independently, and have good networks with various parties so that they can be consolidated and become a rural economic power towards an independent and autonomous village.

Keywords: village owned enterprises, governance, community empowerment, literacy.
Kesesuaian Perhitungan, Penyetoran, Pelaporan, dan Pencatatan PPh 21 berdasarkan Ketentuan Perpajakan
Authors: Nurvan Andreas Avellino , Susanto Yulius Kurnia
Published: November 2022

Abstrak

Tujuan pengabdian kepada masyarakat adalah untuk melihat apakah perhitungan, penyetoran, pelaporan dan pencatatan Pajak Penghasilan Pasal 21 yang dilaksanakan oleh Perusahaan sudah sesuai dengan aturan yang berlaku. Metode yang digunakan adalah metode deskriptif dengan menggunakan data Perusahaan dan membandingkan dengan aturan yang berlaku yaitu Undang-Undang Republik Indonesia No. 6 Tahun 2008 tentang Pajak Penghasilan, PMK No. 242/PMK.03/2014, PMK No. 252/PMK.03/2008, PMK No. 9/PMK.03/2018, dan PER-16/PJ/2016. Berdasarkan hasil dapat disimpulkan bahwa ada perbedaan perhitungan yang dilakukan oleh perusahaan dan teori. Penyetoran sudah sesuai dengan PMK No. 242/PMK.03/2014. Pelaporan sudah sesuai dengan PMK No. 9/PMK.03/2018 dan Perusahaan sudah melakukan pencatatan sesuai dengan standar Akuntansi yang berlaku.

Abstract

This society objective is to see whether the calculation, deposit, reporting and recording of Article 21 Income Tax carried out by Firm is in accordance with applicable regulations. The method used is a descriptive method where uses the required data from Firm and compares it with the applicable regulations, namely the Republic of Indonesia Law no. 6 of 2008 concerning Income Tax, PMK No. 242/PMK.03/2014, PMK No. 252/PMK.03/2008, PMK No. 9/PMK.03/2018, and PER-16/PJ/2016. Based on the results conducted, it can be concluded that there are differences in the calculations carried out by firm and the theory. The deposit is in accordance with PMK No. 242/PMK.03/2014. Reporting is in accordance with PMK No. 9/PMK.03/2018 and Firm have recorded in accordance with applicable accounting standards.
PENINGKATAN PKL LEVEL-NANO MIKRO MENJADI LEVEL ULTRA-MIKRO MANAJEMEN PEMASARAN SECARA ONLINE DI SWK CONVENTION HALL
Authors: Marta Budiana Kartika , Herlina Erida , Fauzia Ika Yunia , Candra Imannuel , Febi Arifianto Pungki
Published: November 2022

ABSTRAK

Sentra Wisata kuliner (SWK) yang digalakkan oleh Pemerintah Kota Surabaya mulai menjamur di Kota Surabaya dengan tujuan untuk membangkitkan perekonomian masyarakat. Namun, beberapa SWK binaan Pemkot Surabaya pun masih yang kurang mendapat tempat dimasyarakat. Permasalahan yang dihadapi oleh PKL di SWK di Convention Hall yang terletak di Arif Rahman Hakim adalah  sangat sepi pengunjung, bahkan sebagian pedagangnya tidak melakukan aktivitas perdagangan. Terlebih saat PPKM Darurat diberlakukan. Kegiatan Tim Pengabdian masyarakat menawarkan beberapa solusi terhadap masalah ini, yaitu memaksimalkan pemasaran digital dan memberikan pelatihan dan pendampingan pemasaran digital melalui beberapa cara. Kegiatan ini telah berlangsung secara daring dan luring dengan peserta pedagang SWK Convention Hall Surabaya.

ABSTRACT

Culinary Tourism Centers (SWK) promoted by the Surabaya City Government began to mushroom in the city of Surabaya with the aim of revitalizing the community's economy. However, some SWKs assisted by the Surabaya City Government are still lacking a place in the community. The problem faced by street vendors at SWK at the Convention Hall, which is located in Arif Rahman Hakim, is that there are very few visitors, even some of the traders do not carry out trading activities. Especially when the Emergency PPKM is enforced. Community Service Team activities offer several solutions to this problem, namely maximizing digital marketing and providing digital marketing training and assistance in several ways. This activity took place online and offline with traders participating in SWK Convention Hall Surabaya.
STUDI INDEPENDEN BERSERTIFIKAT: MENJADI EKSPORTIR BARU 4.0 DI YAYASAN SEKOLAH EKSPOR NASIONAL
Authors: Meirina Meirina , Karmudiandri Arwina
Published: November 2022

ABSTRAK

Studi independen bersertifikat Menjadi Eksportir Baru 4.0 oleh Yayasan Sekolah Ekspor Nasional adalah program kombinasi praktik ekspor riil dan kuliah di luar kampus yang setara 20 SKS. Yayasan Sekolah Ekspor Nasional merupakan lembaga yang menyediakan pelatihan ekspor dengan mendayagunakan teknologi digital. Tujuan program ini adalah untuk membantu mahasiswa mengelola dan mengembangkan usaha ekspornya sehingga bisa berdaya saing dan berkelanjutan dengan memanfaatkan teknologi digital. Dalam program ini peserta wajib mengikuti kegiatan rutin yang terdiri dari pembekalan materi, penyusunan karya tulis, dan ujian. Selain itu, terdapat kegiatan non-rutin seperti seminar, business matching, exhibition, dan bootcamp. Kegiatan utama dalam program ini adalah praktik mengembangkan rencana bisnis ekspor yang berorientasi pada UKM. Penulis bekerjasama dengan tim membentuk Youngherbs dan bertugas sebagai fasilitator ekspor produk jamu bubuk instan bermerek JACO yang diproduksi oleh UKM dari Indonesia. Kegiatan ini memberikan banyak pelajaran dan pengalaman riil dalam membangun rencana usaha ekspor. Secara keseluruhan, program berlangsung dengan cukup efektif dan efisien karena tujuan telah tercapai dalam waktu yang tepat.

Kata Kunci: Ekspor, Sekolah Ekspor, Kegiatan, Bisnis.

ABSTRACT

The independent study to Become a New Exporter 4.0 by the National Export School Foundation is a combination program of real export practice and off-campus lectures that equal to 20 credits. The National Export School Foundation is an institution that provides export training that utilizes digital technology. The aim of this program is to help students manage and develop their export business so that they can build a competitive and sustainable business by utilizing digital technology. In this program, participants are required to take part in routine activities consisting of material courses, paper writing, and exams. In addition, there are non-routine activities such as seminars, business matching, exhibitions, and bootcamps. The main activity in this program is the practice of developing an SME (Small Medium-sized Enterprises) oriented export business plan. The author collaborated with the team to form Youngherbs and served as a facilitator for the export of instant herbal powder products under the JACO brand which were produced by SMEs from Indonesia. This activity provides many lessons and real experiences in developing export business plans. Overall, the program was quite effective and efficient because the objectives had been achieved in a timely manner.

Keywords: Export, Export School, Activities, Business.
Highly efficient spin current source using BiSb topological insulator/NiO bilayers
Authors: Sasaki Julian , Namba Shota , Takahashi Shigeki , Hirayama Yoshiyuki , Hai Pham Nam
Published: November 2022

BiSb is a topological insulator with both giant spin Hall effect and high electrical conductivity, which are important for ultralow power spin–orbit-torque magnetoresistive random access memory. However, when a ferromagnetic (FM) thin film is deposited on top of BiSb, large surface roughness and diffusion of Sb out of the BiSb layer into the FM layer results in a much smaller effective spin Hall angle

θ

SH

eff

.

In this work, we show that by inserting a NiO layer between BiSb and Co, we can significantly improve

θ

SH

eff

of BiSb and induce perpendicular magnetic anisotropy at the NiO/Co interface. We obtained a large

θ

SH

eff

= 10.3 for the BiSb bottom layer at the NiO layer thickness of 3 nm, which is comparable to the best of BiSb top layer studied so far. Our study shows that BiSb/NiO bilayers are promising for integration of BiSb to SOT-MRAM.
RESTORATION PARTS OF AGRICULTURAL MACHINERY BY APPLICATION WITH IRON-BASED COMPOSITE COATINGS
Authors:   Voronezh State Technical University, Zhachkin Sergey , Astakhov Mikhail ,   Bauman Moscow State Technical University, Nevstruev Yury ,   Aquapascal, Sidorkin Oleg ,   MERC AF«AFA», Zvenigorodsky Igor ,   MERC AF«AFA»
Published: November 2022

Great opportunities for increasing the resource of parts of agricultural machinery that require restoration are opened up by technologies for applying hardening coatings. Options for obtaining galvanic deposits in various electrolytes, which allow depositing metal coatings with various special properties that ensure reliable operation of restored units under appropriate conditions, are considered in the article. Solutions of sulphate, chloride, and hydroboric fluoride salts of divalent iron were used as the electrolyte. Methods of chemical analysis of galvanic deposits were used. The hardness of the deposited layers was determined using a PMT-3 instrument. The effect of various alloying additives on the quality of the precipitates obtained is analyzed depending on the concentration of inclusions. The boundaries of inclusion concentrations are determined. It has been established that for controlled deposition of a composite coating, the concentration of inclusions in the deposited iron-containing coating should not exceed 20 g/l. It has been found that even an insignificant presence of manganese inclusions in an iron-based composite coating, which is of the order of the measurement error, doubles its hardness. The dependence of the concentration of ammonium chloride, as the base material for the extraction of pure manganese, on the hardness of the deposited galvanic precipitate, was studied in the framework of the described study. The highest hardness was achieved at a concentration of NH4Cl in the range of 100–150 g/l, and manganese - 0.4% by weight. Graphical dependences of the main quality indicators of the resulting coatings on the type and composition of the electrolytes used were obtained. The influence of the electrolyte temperature and electrolysis regimes on the hardness of the deposited metal is analyzed.
TECHNOLOGY OF MIXING FEED COMPONENTS
Authors:   Kuban State Agrarian University named after I.T. Trubilin Crops, Priporov Igor
Published: November 2022

In our country, animal husbandry needs technological modernization due to the fact that with a large amount of resources, it does not meet the needs of the country's population for animal products, since their import exceeds 40% of annual consumption. With such imports, per capita consumption of these products is not included according to medical standards. In order to realize the task of restoring and developing its production, it is necessary to feed with full-fledged feed mixtures. To increase the productivity of farm animals, high-quality full-fledged feeds are needed, which are satisfied by combined ones. The productivity of them and poultry by 50-60% depends on the quality of its consumption. A promising direction for improving the efficiency of animal husbandry should be a balanced diet with bulk feed mixtures, as well as high-quality compound feeds in farms. If the diets are unbalanced by biologically active substances, it causes metabolic disorders in animals, which is accompanied by morbidity. The main task of animal husbandry development is dominated by their sustainable production with highly efficient resource-saving machines and technologies. The disadvantage of the method of mixing bulk materials is the lack of analysis of the quality of feed components. To eliminate these shortcomings, a device for mixing feed components was developed, which is described by the device and the principle of its operation. In the developed feed mixing technology, due to the design features in the presence of a multimedia device, an increased accuracy in assessing the quality and nature of feed mixing is achieved. If the technology has a personal computer with Mathcad software in addition to a multimedia device, the uniformity of the received feed in real time is ensured. To obtain a homogeneous feed mixture, it is necessary to achieve the following rational parameters, which are  = 1.82 m / s, P = 1.39 MPa, t = 9.47 min with a degree of uniformity of 89.4%.
DEVELOPMENT OF TECHNOLOGY FOR THE PRODUCTION OF HOP AND TOPINABUR STARTER
Authors:   IP Larionov P.N., Ivanova Ekaterina , Danilin Sergey ,   Michurinsk State Agrarian University, Skomorohova Anastasia ,   Tambov State Technical University, Nikitin Dmitry ,   Michurinsk State Agrarian University,   Tambov State Technical University, Rodionov Yury ,   Michurinsk State Agrarian University,   Tambov State Technical University, Glivenkova Olga ,   Tambov State Technical University
Published: November 2022

Enrichment of bread with nutrients useful for the human body contributes to the improvement of the population, so it is necessary to make a careful choice of ingredients. The article discusses the possibility of preparing a spontaneous fermentation starter based on an aqueous extract of hop cones and Jerusalem artichoke roots. Data on the content of vitamins, macro- and microelements in Jerusalem artichoke are given. A technological block diagram for the preparation of hops Jerusalem artichoke sourdough has been developed, including water extraction of hop cones. When comparing three methods of extraction, it was found that the most effective is vacuum extraction at a temperature of 54- 56ºС on the developed universal extract-evaporator plant. To increase the shelf life of the starter (up to 6 months), it is proposed to use a two-stage convective vacuum pulse drying. A description is given of the technology for drying hop Jerusalem artichoke starter culture under gentle conditions (heat carrier temperature not more than 46°C, speed 2.5 m/s) with maximum preservation of biologically active substances contained in the prepared mixture. The initial moisture content of the raw material was 61%, drying at the first stage was carried out to a critical moisture content of 25%. After the second stage, a final moisture content of 5% was obtained. The positive effect of vegetable raw materials on the quality of the starter has been proven experimentally. Thus, the lifting power of baking sourdough with the addition of Jerusalem artichoke is higher compared to a similar sourdough without the use of this root crop. The lifting force was compared using the “ball” method (the difference in ascent time was on average 5-10 minutes). In addition, the prototypes had better pulp porosity compared to traditional products, and also surpassed them in taste and aroma.
OPTIMALISASI KINERJA DIVISI CHARTERING DAN MARKETING TERHADAP PENCAPAIAN TARGET MANAGEMENT PT. HUMPUSS TRANSPORTASI KIMIA
Authors: Siagian Tigor , Fachruddin Imam , Zakiyah Rakhmah
Published: November 2022

PT. Humpuss Transportasi Kimia adalah perusahaan pelayaran yang menyediakan kapal untuk beberapa jenis muatan cair dan gas. PT. Humpuss Transportasi Kimia adalah anak perusahaan dari PT. Humpuss Intermoda Transportasi Tbk. yang merupakan salah satu perusahaan nasional terbesar di Indonesia. Dengan menerapkan sistim manajemen yang baik, perusahaan ini mampu mengembangkan usahanya dalam dunia pelayaran. Berdasarkan data permasalahan, penulis membahas tentang optimalisasi kinerja pada Divisi Chartering and Marketing terhadap pencapaian target management di PT. Humpuss Transportasi Kimia. Tujuan penelitian ini adalah untuk mengoptimalisasi kinerja Divisi Chartering dan Markerting guna mencapai target yang telah ditetapkan oleh PT. Humpuss Transportasi Kimia dan untuk mengetahui dan menganalisis seberapa besar pengaruh kinerja Divisi Chartering dan Markerting terhadap pencapaian target management di PT. Humpuss Transportasi Kimia. Penelitian ini dilakukan dengan menggunakan metode pendekatan data kuantitatif. Dalam penelitian ini ditemukan hasil data dari optimalisasi kinerja Divisi Chartering dan Marketing terhadap pencapaian target management di PT. Humpus Transportasi Kimia, bahwa kinerja karyawan Divisi Chartering dan Marketing banyak mempengaruhi target management PT Humpuss Transportasi Kimia, sehingga perlu adanya bentuk peningkatan keterampilan dan pengetahuan bagi karyawan, peningkatan skor penilaian berupa reward dan punishment, serta menentukan strategi yang tepat untuk faktor selain Divisi Chartering dan Marketing yang dapat mempengaruhi target management di PT. Humpus Transportasi Kimia.
Pengaruh Tata Kelola Jam Istirahat Dan Kompensasi Terhadap Kinerja Crew Kapal
Authors: NDK Putra , A Palapa , Vega Andromeda
Published: November 2022

Pelaut merupakan pekerjaan yang bersifat operasional, Sebagai seorang pelaut dalam pekerjaan ini dituntut fisik dan mental dimana fisik sebagai penggerak dan mental sebagai perencana dalam menjalankan profesinya. Kompensasi merupakan hal yang penting, karena kompensasi merupakan dorongan utama seseorang menjadi crew di kapal, dan juga karena kompensasi yang diberikan besar pengaruhnya terhadap semangat dan kinerja para crew nya.Penyusunan penelitian ini menggunakan proses penelitian berpendekatan kuantitatif,  dan berjenis asosiatif. Dikatakan pendekatan kuantitatif sebab pendekatan yang digunakan di dalam usulan penelitian, proses, hipotesis, turun ke lapangan, analisa data dan kesimpulan data sampai dengan penulisannya menggunakan aspek pengukuran, perhitungan, rumus dan kepastian data numerik. Sedangkan dikatakan sebagai penelitian asosiatif karena penelitian ini menghubungkan dua variable atau lebih.Berdasarkan  pada analisa data menunjukkan bahwa Tata Kelola Jam Istirahat berpengaruh positif signifikan terhadap Kinerja Crew, Berdasarkan pada analisa data menunjukkan bahwa Kompensasi berpengaruh positif signifikan terhadap Kinerja Crew dan Berdasarkan pada analisa data menunjukkan bahwa Tata Kelola Jam Istirahat dan Kompensasi berpengaruh positif signifikan terhadap Kinerja Crew. Untuk perusahaan pelayaran agar lebih memperhatikan tentang Tata Kelola Jam Istirahat dan Kompensasi Crew kapal karena hal tersebut sangat berpengaruh terhadap Kinerja Crew saat dikapal nanti.
Towards faster settlement in HTLC-based Cross-Chain Atomic Swaps
Authors: Mazumdar Subhra
Published: November 2022

Hashed Timelock (HTLC)-based atomic swap pro- tocols enable the exchange of coins between two or more parties without relying on a trusted entity. This protocol is like the American call option without premium. It allows the finalization of a deal within a certain period. This puts the swap initiator at liberty to delay before deciding to proceed with the deal. If she finds the deal unprofitable, she just waits for the time- period of the contract to elapse. However, the counterparty is at a loss since his assets remain locked in the contract. The best he can do is to predict the initiator’s behavior based on the asset’s price fluctuation in the future. But it is difficult to predict as cryptocurrencies are quite volatile, and their price fluctuates abruptly. We perform a game theoretic analysis of HTLC-based atomic cross-chain swap to predict whether a swap will succeed or not. From the strategic behavior of the players, we infer that this model lacks fairness. We propose Quick Swap, a two-party protocol based on hashlock and timelock that fosters faster settlement of the swap. The parties are required to lock griefing-premium along with the principal amount. If the party griefs, he ends up paying the griefing-premium. If a party finds a deal unfavorable, he has the provision to cancel the swap. We prove that Quick Swap is more participant-friendly than HTLC- based atomic swap. Our work is the first to propose a protocol to ensure fairness of atomic-swap in a cyclic multi-party setting.

(Accepted in Special Session of The Fourth IEEE International Conference on Trust, Privacy and Security in Intelligent Systems, and Applications, 2022)
PanVA: Pangenomic Variant Analysis
Authors: van den Brandt Astrid , Jonkheer Eef , van Workum Dirk-Jan , van de Wetering Huub , Smit Sandra , Vilanova Anna
Published: November 2022

Genomics researchers increasingly use multiple reference genomes to comprehensively explore genetic variants underlying differences in detectable characteristics between organisms. Pangenomes allow for an efficient data representation of multiple related genomes and their associated metadata. However, current visual analysis approaches for exploring these complex genotype-phenotype relationships are often based on single reference approaches or lack adequate support for interpreting the variants in the genomic context with heterogeneous (meta)data. This design study introduces PanVA, a visual analytics design for pangenomic variant analysis developed with the active participation of genomics researchers. The design uniquely combines tailored visual representations with interactions such as sorting, grouping, and aggregation, allowing users to navigate and explore different perspectives on complex genotype-phenotype relations. Through evaluation in the context of plants and pathogen research, we show that PanVA helps researchers explore variants in genes and generate hypotheses about their role in phenotypic variation.

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Citation information: A. van den Brandt, E. M. Jonkheer, D. J. M. van Workum, H. van de Wetering, S. Smit and A. Vilanova, "PanVA: Pangenomic Variant Analysis," in IEEE Transactions on Visualization and Computer Graphics, doi: 10.1109/TVCG.2023.3282364.
Knee Pain due to Loose body in the Knee Joint: A Case Report in Dr. Kariadi General Hospital Semarang
Authors: Novriansyah Robin , Kusuma Faizurrahman Andi
Published: November 2022

BACKGROUND: Loose Bodies are fragments consisting of cartilage or bone that move freely in the joint space. The occurrence of Loose Bodies associated with OCD is considered a rare case in Indonesia. The presence of Loose Bodies can cause several symptoms such as pain and resistance to extension and flexion of the knee joint. The presence of an impinging osteophyte in the lateral condyle of the femur, and a pedunculated osteophyte, can provide a clinical feature similar to Loose Bodies. Good anamnesis, physical examination, and diagnosis for correct management can provide a good outcome.
OBJECTIVE: To provide an overview regarding diagnosis in loose body cases and arthroscopy debridement therapy in loose body cases in the knee joint.
CASE: A 42-year-old man was presented with chronic pain in the left knee and limited left knee flexion since 3 years prior. Initially, the patient was diagnosed with grade 2 genu joint osteoarthritis with osteophytes in the lateral condylus. Anamnesis and physical examination were performed at dr. Kariadi General Hospital Semarang. X-photo showed a picture of the Loose Bodies. A debridement arthroscopy was performed. 8 weeks of follow-up no pain, no resistance in flexion and extension, KOOS Score from 18.6 to 92.3.
CONCLUSION: It is advised to remove loose body in knee joint through arthroscopy debridement. Loose bodies should always undergo thorough workup to determine the diagnosis and treat the patient accordingly.
KEYWORDS: Knee pain, loose body, osteochondritis dissecans, arthroscopy debridement
The Effect of Sleeve Gastrectomy and Omentoplasty on HOMA BETA Value and Islets of Langerhans in Rats with Type 2 Diabetes Mellitus
Authors: Cahyono Chemy Wiryawan , Mughni Abdul , Susilaningsih Neni , Nugrahadi Dimas Erlangga , Mahendra Vito
Published: November 2022

INTRODUCTION: WHO predicts an increase in the number of people with diabetes in Indonesia from 8.4 million in 2000 to around 21.3 million in 2030. Another marker for measuring insulin resistance is the homeostasis model assessment-insulin resistance (HOMA-IR). Bariatric surgery is the most effective therapy for patients both in terms of weight loss and improvement in obesity-related diseases such as Type-2 Diabetes Mellitus (DM).
OBJECTIVE: This study aims to prove the improvement of HOMA Beta values and Diameter of the islets of Langerhans in type 2 diabetes mellitus rats that underwent Sleeve Gastrectomy and Pancreatic Omentoplasty.
METHODS: This study is an experimental post-test control group design study with 18 male Sprague-Dawley rats. Samples are divided into 1 control group and 2 treatment groups (Sleeve gastrectomy and Omentoplasty). Rats’ pancreas and glucose level were measured by using HOMA IR method and Hematoxylin eosin-paraffin block method. Data of islets Langerhans were measured using ANOVA, while HOMA Beta values were measured by Mann Whitney and Kruskall Wallis test.
RESULTS: HOMA Beta values in treatment Group P1 (Sleeve gastrectomy) and Group P2 (Sleeve gastrectomy + omentoplasty) are statistically different compared to control group. Islets cells of Langerhans diameter in treatment groups 1 and 2 was not statistically different compared to control group. HOMA Beta Value and Langerhans diameter was correlated moderately.
CONCLUSION: Sleeve Gastrectomy and Pancreatic Omentoplasty in type 2 diabetes mellitus rats improved the HOMA Beta values and the diameter of the islets of Langerhans.
KEYWORDS: Sleeve Gastrectomy; Omentoplasty; Diabetes mellitus; HOMA Beta; Langerhan's Islet
Pengaruh Pemberian Fenitoin Oral dan Vitamin C Oral terhadap Jumlah Kolagen dan Diameter pada Fistula Enterokutan Tikus Wistar
Authors: Pambudi Utomo Gede , Riwanto Ignatius , Nugroho Trilaksana
Published: November 2022

Latar Belakang : Enterocutaneous fistula (ECF) adalah salah satu tantangan bagi banyak ahli bedah di dunia. Meskipun terdapat perkembangan dalam perawatan medis dan tekhnik operasi, namun morbiditas dan mortalitas terkait ECF masih tinggi. Keberhasilan dalam tatalaksana ECF memerlukan perawatan yang komprehensif dan sumber daya yang mahal, dimana tidak terjangkau oleh sebagian masyarakat Indonesia. Fenitoin dan Vitamin C adalah obat yang murah dan telah menunjukan manfaat baik dalam penyembuhan luka.
Tujuan : Penelitian ini bertujuan untuk mengetahui apakah pemberian fenitoin dan vitamin C akan meningkatkan kolagenisasi dan menurunkan diameter ECF pada tikus wistar. Kemudian untuk mengevaluasi apakah pemberian kombinasi fenitoin dan vitamin C memberikan hasil yang lebih baik dibandingkan pemberian tunggal fenitoin atau fitamin C
Metode : Peneliti membuat caecostoma sebagai model ECF pada 24 ekor tikus. Tikus kemudian dibagi menjadi empat kelompok perlakuan dengan : perawatan NaCl,  Kombinasi fenitoin-vitamin C, Fenitoin saja dan Vitamin C saja. Pengamatan hasil dilakukan pada hari ke-7 dengan mengamati deposisi kolagen dan mengukur diameter ECF.
Hasil : Penelitian ini menunjukan perbedaan kolagenisasi dan penurunan diameter ECF bermakna secara statistik (p<0.05) pada tiap kelompok perlakuan jika dibandingkan kelompok kontrol (5,521 + 2,552 %; 9,395 ± 0,582 mm). Penelitian ini juga mengungkapkan bahwa pemberian kombinasi fenitoin dengan vitamin C (28,110 ± 6,535 %; 5,742 ± 0,394 mm) memberikan hasil yang lebih baik (p<0.05) dibanding pemberian tunggal fenitoin (15,448 ± 5,184 %; 8,101 ± 0,822 mm) atau vitamin C (19,118 ± 4,190 %; 6,883 ± 0,744 mm).
Kesimpulan : Kami menyimpulkan baik fenitoin maupun vitamin C memiliki efek baik dalam penyembuhan ECF. Pemberian kombinasi Fenitoin dan vitamin C terbukti lebih bermanfaat dibandingkan pemberian tunggal.
Kata Kunci :  Enterocutaneous fistula, Fenitoin, Vitamin C, kolagen, Diameter fistula
Relationship Between Cognitive Dysfunction (MoCA-INA Score) with Disease Activity, Erythrocyte Sedimentation Rate, and C-Reactive Protein in Systemic Lupus Erythematosus Patients
Authors: Sutoko Bantar , Hadi Suyanto , Rachmawati Elfian , Hadisaputro Suharyo , Kalim Handono
Published: November 2022

BACKGROUND: Neuropsychiatric Systemic Lupus Erythematosus (NPSLE) is one of the clinical manifestations affecting the brain in SLE, which the most frequent condition was cognitive dysfunction (CD). CD has a negative impact on the quality of life of SLE patients and causes impaired social function and reduced work productivity. Previous studies regarding correlation between cognitive dysfunction with disease activity, erythrocyte sedimentation rate (ESR), and C-reactive protein (CRP) showed various results.
AIM: The purpose of this study was to assess the correlation of CD using MoCA- INA score with disease activity (SLEDAI-2K score), ESR and CRP in SLE patients.
METHODS: A cross-sectional study design was applied in this research. The subjects of this research were SLE patients measured by MoCA-INA score, SLEDAI-2K score, ESR, and CRP. Spearman rank correlation test was applied in this study to assess the relationship of the variables.
RESULT: The study subjects consisted of 53 women diagnosed with SLE with an average age of 34 years old. 49.1 % of the subjects had high school education background. There was a moderate significant correlation between MoCA-INA score and ESR (r= -0.408, p=0.002) and also to CRP (r= -0.314 p=0.022). There was no significant correlation of disease activity and MoCA-INA score (r = -0.086 p = 0.539).
CONCLUSION: The low levels of ESR and CRP were associated with CD in SLE patients.
KEYWORDS: cognitive dysfunction, c-reactive protein, disease activity, erythrocyte sedimentation rate, systemic lupus erythematosus.
Correlation Of Platelet-To-Lymphocyte Ratio And Troponin I Levels In Patients With St-Elevation Myocardial Infarction
Authors: Evelyn Tamariska , Ardhianto Pipin , Retnoningrum Dwi , Sobirin Mochamad Ali
Published: November 2022

INTRODUCTION:  Platelet and lymphocyte are significant in acute myocardial infarction (AMI) pathogenesis. Platelet-lymphocyte ratio (PLR) is a systemic biomarker which indicates thrombosis and inflammation. The diagnosis of AMI can be made by detecting elevated blood troponin I levels. The correlation between PLR and troponin I levels in ST-segment elevation myocardial infarction (STEMI) patients has not been widely known.
AIM                : The objective of this study is to determine the correlation between PLR and troponin I levels in STEMI patients.
METHODS    : This study was a cross-sectional study which data were obtained from the medical records of patients with STEMI admitted to Dr. Kariadi General Hospital Semarang from 2019 to 2020. Serum Troponin I levels were measured with Enzyme-Linked Fluorescent Assay (ELFA) method in less than 24 hours from symptoms onset. Complete blood counts were performed immediately on hospital admission. Correlations between variables were obtained using Spearman's test.
RESULTS      : A total of 28 STEMI patients were included, 82.1% were male, mean age was 55.81 ± 2.13 years old. Mean symptoms onset was 7.52 ± 0.81 hours prior to admission. Mean PLR and troponin I levels were 233.32 ± 25.54 and 14.44 ± 3.16 μg/l, respectively. A moderately significant correlation was detected between troponin I levels and PLR in STEMI patients (r=0.333; p=0.042). Symptoms onset in STEMI patients had significant correlation to troponin I levels (r=0.596; p=0.001).
CONCLUSION : A moderate positive correlation between PLR and troponin I levels is observed within 24 hours from symptoms onset in STEMI patients.
KEYWORDS: Platelet-to-lymphocyte ratio; ST-segment elevation myocardial infarction; troponin I
Perbandingan Kombinasi Senam Kaki dengan Hidroterapi dan Tanpa Hidroterapi terhadap Sensitivitas Kaki pada Lansia
Authors: Triyuliani Liliana Evita , Marijo Marijo , Mas Soerjo Adji Raden , Supatmo Yuswo
Published: November 2022

Latar Belakang: Penuaan memengaruhi berbagai aspek kehidupan, salah satunya yaitu kesehatan, dimana pada lansia terjadi penurunan fungsi tubuh, seperti penurunan sensitivitas kaki. Salah satu aktifitas fisik yang mudah dilakukan bagi lansia adalah senam kaki dan hidroterapi agar dapat meminimalisir penurunan sensitivitas kaki. Penelitian ini bertujuan untuk mengetahui perbandingan kombinasi senam kaki dengan hidroterapi dan tanpa hidroterapi terhadap sensitivitas kaki pada lansia.

Metode: Penelitian eksperimental dengan parallel 3 groups pre and post-test design pada 21 lansia di RW 04 Karang Wetan, Ungaran Barat yang dipilih dengan pendekatan purposive sampling dan dibagi menjadi tiga kelompok. Kelompok perlakuan melakukan intervensi dengan frekuensi 3 kali dalam seminggu selama 5 minggu. Skor sensitivitas kaki diukur sebelum dan setelah intervensi menggunakan monofilament 10gr. Semakin baik sensitivitas kaki seseorang maka semakin tinggi jumlah skor sensitivitas kaki yang diperoleh dari hasil pengukuran menggunakan monofilament 10gr.

Hasil: Hasil penelitian menunjukkan kenaikan skor sensitivitas kaki yang signifikan pada kelompok kombinasi senam kaki dan hidroterapi (p<0,05) maupun kelompok perlakuan senam kaki (p<0,05). Pada kelompok kontrol tidak didapatkan kenaikan skor sensitivitas kaki (p>0,05). Akan tetapi pada kelompok perlakuan kombinasi senam kaki dan hidroterapi dengan kelompok perlakuan senam kaki tidak ditemukan perbedaan yang bermakna.  

Kesimpulan: Kombinasi senam kaki dengan hidroterapi dan tanpa hidroterapi yang dilakukan sebanyak 3 kali dalam seminggu selama 5 minggu terbukti meningkatkan skor sensitivitas kaki pada lansia. Namun diantara keduanya tidak didapatkan perbedaan bermakna yang lebih efektif untuk meningkatkan skor sensitivitas kaki pada lansia.
Farmacoterapia da reposição hormonal
Authors: Lima Juliene da Cunha Vieira , Cavalet Letícia Chavaglia , Dantas Luciana Arantes , Triches Celiana Maria Ferrarini , Porfiro Cínthia Alves , Aguiar Neto Filho Manoel , Da Silva Guimarães dos Santos Jacqueline
Published: November 2022

O presente trabalho teve por objetivo descrever os prós e contras do uso de terapias de reposição hormonal e no período pós-menopausa, descrevendo as terapias de reposição hormonal utilizadas atualmente, os principais riscos de reações adversas, que podem surgir com o tempo prolongado e ressaltar que a terapia deve ser realizada com segurança, devidamente acompanhada, por um profissional qualificado e dentro dos limites evidenciados pela ciência. Esta pesquisa bibliográfica foi realizada, utilizando o método de abordagem hipotética dedutiva, através do levantamento bibliográfico de livros texto e pesquisa na internet, nas bases eletrônicas, incluindo a biblioteca virtual Scielo e revistas do Conselho Regional de Farmácia enfatizando a farmacoterapia de reposição hormonal. Esta fase natural da mulher, a menopausa é sem dúvida nenhuma um momento muito conflitante, com mudanças muito impactantes, na vida de uma mulher, com influência metabólica, psíquica e emocional. A terapia hormonal vem sendo a forma mais utilizada para diminuir os efeitos desta fase da vida, mas ainda existem contraindicações e dificuldades na implantação desta terapia, que deve ser individual e com acompanhamento médico, sendo administrada com precaução, responsabilidade e como um aspecto da atenção integral ao paciente e por um médico responsável, existem diversas variantes na escolha da terapia e tempo de duração, como: pacientes com câncer estrogênio dependente, sangramento uterino de causa desconhecida, doença cardiovascular e doença hepática em atividade, devido a metabolização hepática dos hormônios, tempo superior a 10 anos de menopausa e história familiar de evento tromboembólicos.
The role of the hospital pharmacy in preventing medication errors in Brazilian hospitals
Authors: Rissato Maria de Almeida Rocha , De Andrade Correia Joyce , Grassi Zampieron Rafaela , De Castro Zarelli Leitzke Regiane , Del Carmen Barret Reina Luísa , Akemi Ishikawa Aline
Published: November 2022

In recent years, medication errors have received considerable attention from healthcare professionals, health institutions, and health authorities worldwide. The purpose of this work was to identify preventive strategies to prevent drug-dispensing errors and harms to patients in Brazilian hospitals. An integrative review was conducted on Scientific Electronic Library Online, Google Scholar, Medical Literature Analysis and Retrieval System Online Database and Portal of Periodicals of the Coordination for the Improvement of Higher Education using the following keywords: medication errors, dispensing errors, and hospital pharmacy. 96 papers were first selected and after analysis, those that did not fulfill the inclusion criteria, that is discussion of dispensing errors in a hospital setting or evaluation or suggestions of preventive drug- dispensing actions, were excluded, and only 11 papers were included in this review. Low implementation actions to prevent dispensing medication errors were the most common. In general, hospitals have been adopting safer dispensing systems namely unit-dose drug dispensing system, medication reconciliation, potentially dangerous drugs supervision, development of guidebooks of properly drug storage and medication prepare and dispensing, double checks during dispensing and differentiation similar pronunciation and spelling drugs. All strategies were found to be in accordance with international recommendations to prevent medication and dispensing errors.
GUTTA PERCHA: AN OVERVIEW
Authors: Percha Gutta
Published: November 2022

Endodontic therapy involves meticulous pulp tissue removal, diligent cleaning and shaping of root canals and obturating the canal space in a three-dimensional way. To prevent failure, the root canals should be effectively prepared and filled with a suitable biocompatible obturating material. Edwin Maynard, an American endodontist, was the first to employ the obturating material, gutta-percha in dentistry almost 170 years ago. Despite widespread research and the introduction of newer root canal obturating methods, gutta-percha remains one of the most known and widely used options in health centers around the globe, owing to its capacity to entirely seal a root canal and avert bacteria from entering the region, avoiding additional difficulties and delivering a sustainable fix for the patient.
SOCKET SHIELD TECHNIQUE
Authors: Athul Dr. Ashwini , V Dr. Anitha , S Dr. Agila
Published: November 2022

Extraction of teeth results in subsequent alteration in the alveolar ridge contour. This may ultimately lead to failure in future prosthesis especially having an influence on the anaesthetic zones. To overcome this problem procedures like atraumatic extraction, bone and soft tissue grafting, ridge augmentation, immediate implants were implemented. However, all these techniques failed to show the complete preservation of alveolar socket particularly in the facial aspect. Clinical studies have proposed a method of retention of root either of vital or non-vital teeth compensating for the variations that caused following tooth extraction. In addition, histological studies showed newly formed bone and cementum around the retained root fragment and implant giving it a favourable result for the Socket shield technique as the best treatment option, hence maintaining the facial gingival form.