bluuebunny/crossref_metadata_2025_split huggingface dataset:
Planning safe routes for unmanned vessels based on artificial intelligence methods
Authors: Barakat Lama Ali , Kvyatkovskaya Irina 
Published: July 2023

The article considers the problem of improving safety and efficiency of navigation of unmanned vessels. In the unmanned navigation, one of the most important tasks is planning a safe route, which consists in determining the shortest path in the shortest possible time and describing the motion of a marine vessel. The object of this study is the safe route of an unmanned vessel. There is given a review of the research literature on solving the problem of planning the route of sea and river mobile objects. The subject of the study is intelligent decision-making methods for safe route planning for unmanned navigation. The purpose of this article is to improve the safety of unmanned navigation by optimizing the route in the presence of one or more obstacles in the area of movement of an unmanned vessel that have
a negative impact on the trajectory of movement. To achieve this goal, the task of local route planning was set and solved by the method of intelligent decision-making based on Biologically Inspired Neural Network (BINN). Methods of artificial intelligence and mathematical modeling were used to solve the problem. The results of the proposed method for solving the problem of planning a local route for an unmanned vessel confirm its ability of the vessel to avoid the local minima points. The simulation results show that the planned local route for unmanned navigation allows solving the problem of avoiding collisions with obstacles in real time, where the obstacles have only local effects. As part of further research, the described method is planned to be used for developing an information decision-making system for a movement control of an unmanned vessel.
Specific features of operational assessment of security of critical resources based on adaptive neural network filtering
Authors: Kotenko Igor Vitalievich , Parashchuk Igor Borisovich 
Published: July 2023

The object of research is a new methodological approach to adaptive neural network filtering as a mathematical tool for improving the accuracy and efficiency of evaluating some properties of complex technical systems. This approach is one of the options for the practical application of adaptive (hybrid) filtering methods. The analysis
of the features of this approach determining the rationality of its application for the operational assessment of the security of critical resources is carried out. The theoretical aspects of the application of a hybrid adaptive approach to the operational assessment of the security of critical resources, combining traditional methods of Kalman filtering with the capabilities of artificial neural networks with training, are considered. The analysis of the features of this approach is carried out, which allows learning and adjusting the weighting coefficients of filtering to the statistical characteristics of the indicators of the security of critical resources, measured and observed both linearly and non-linearly. A sequence of calculations and analytical expressions are proposed for calculating the estimated values of auxiliary indicators of the state of security indicators based on an adaptive hybrid filter containing a trainable artificial neural network. The approach assumes the practical possibility of operational assessment of the security of critical resources using adaptive hybrid filtering of random processes that characterize the dynamics of changes in the state variables (indicators) of the security of such resources at a certain time interval. It takes into account the uncertainty of the initial data, incompleteness and vagueness of a priori information about the statistics of security indicators and surveillance noise. At the same time, the proposed approach makes it possible to obtain estimates adequate to the tasks of operational security control and, ultimately, works out to increase the reliability of information security control of modern critical resources.
Multi-Step FEA-Based Design and Performance Analysis for a Single-Phase PM Brushless DC Motor
Authors: Petkovska Lidija , Cvetkovski Goga 
Published: July 2023

Abstract
In the article, an approach to design a novel single-phase permanent magnet (PM) brushless DC (BLDC) motor, based on multi-step FEA numerical prototyping, is presented. The designing procedure is carried out by using a series of 2D finite element simulations, until the design for a best performing PM BLDC motor is obtained. The proposed novel motor topology is developed using a generic motor, and through several steps, asymmetrical stator poles are devised, where one pair is particularly shaped. Permanent magnets are also simultaneously shaped. The aim of this research study is to improve performance characteristics of the motor by more efficient utilisation of active materials during the manufacture of rotor poles and stator cores. The magnetic field distribution in the motor cross-section, along with several other relevant electromagnetic and electromechanical characteristics, are computed, presented in figures and charts and analysed. The cogging torque and static torque waveforms, as well as the distribution of flux density and the air-gap flux, flux linkage and the induced back-emf, are in the focus of the presented research study. The results show that the novel design topology reveals featured operating characteristics, providing a smooth overall performance of the PM BLDC motor.
Meaning of Pluralism for Indonesian Imigrant Workers in Malaysia
Authors: Prisgunanto Ilham , Pranawukir Iswahyu 
Published: July 2023

Workers always get bad reputation as marginal person in people. The critical problem for workers especially like no protection their rights from state in work place. Indonesian imigrant workers in Malaysia has bad image in any coverage press report. But in the other hand Indonesian imigrant workers be on the increase day by day in Malaysia, and they are able to adapted and interacted for their partners from other country in the workplace in Malaysia. All of this works because the Indonesian imigrant workers accept the pluralism in their workplace. This research talk about what the meaning of pluralism of Indonesian imigrant workers in Malaysia (mindset). Research uses convergency symbolic theory from Ernest Bormann which separate symbolic object for 3 factors likes; saga, self identity, and social interaction for other workers. The point of theoretical analysis get constructed the real social interaction Indonesian imigrant workers in Malaysia. Beside it, this research uses naration theory of Fisher De Aubrey which believe that grouping is the important aspect for humanbeing interaction. Paradigm of this research is constructivism, in qualitative model. Research interviews 14 persons Indonesian imigrant workers who had worked in Malaysia. Finding of research, Indonesian imigrant workers have special meaning for pluralism. For Indonesia imigrant workers Malaysia is a dream country, they do not hate that’s country so much. In Indonesian imigrant workers mind there is no pretension to make conflicts in their workplace. Over there work situations very busy and professionalism are completing work if talk about pluralism. Saga in this research find in success stories are so real because local lifestyle and culture of Indonesia and Malaysia are so similar. Construction pluralism for Indonesian workers so positive but they still love of their homeland, Indonesia.
PELATIHAN BUDIDAYA MAGGOT BAGI KLASTER SAPI BERKAH USAHA BERSAMA, DESA TELUK PANDAN BONTANG, KALIMANTAN TIMUR
Authors: Manurung Hetty , Rosadi Imam , Sanjaya Ari Susandy , Sari Wulan Lyhig Ratna , Rudianto Rudianto , Nugroho Rudy Agung , Aryani Retno , Nurcahyono Andy 
Published: July 2023

Faktor harga pakan terutama komponen protein merupakan salah satu komponen utama yang menjadi masalah karena mahal harganya. Oleh karena itu, para peternak umumnya mencari alternatif sumber protein lain, salah satunya adalah maggot atau larva lalat tentara hitam (Hermetia illucens). Tujuan Pengabdian kepada masyarakat ini adalah untuk memperkenalkan dan melatih budidaya maggot kepada kelompok peternak sapi klaster sapi berkah usaha bersama, desa Teluk Pandan Bontang, Kalimantan Timur untuk menghasilkan maggot yang berprotein tinggi. Metode yang dilaksanakan mulai dari tahap persiapan, pelaksanaan yang berupa ceramah, tanya jawab, dan praktik budidaya. Hasil pengabdian yaitu, anggota kelompok peternak sapi klaster sapi berkah usaha bersama, desa Teluk Pandan Bontang, Kalimantan Timur ikut aktif berpartisipasi dalam kegiatan pelatihan, adanya interaksi tanya jawab dan juga praktek mandiri budidaya maggot. Kesimpulan yang didapat dari kegiatan pengabdian ini adalah anggota kelompok peternak sapi klaster sapi berkah usaha bersama, desa Teluk Pandan Bontang, Kalimantan Timur telah mengenal dan mampu melakukan budidaya maggot yang akan digunakan sebagai sumber protein untuk menekan harga pakan dalam usaha peternakan.
Kata kunci: maggot, peternak sapi, bontang
ABSTRACT
The price of feed, especially protein, is an important factor because it has an expensive price. For this reason, farmers usually search for other alternative protein sources, one of which is maggot/Black Soldier Fly larvae (Hermetia Illucens). The purpose of this community service is to introduce and train maggot cultivation to the cattle breeder community in a group of cow farmer clustered Teluk Pandan Village, Bontang City, East Kalimantan to produce high protein nutrient from maggot. The method implemented was began with preparation stage, implementation in the form of lectures, questions and answers, and cultivation practices. The results of the community service were that members of the group of cow farmer clustered Teluk Pandan Village, Bontang City, East Kalimantan actively participated in training activities, question and answer interactions, and performed the maggot cultivation. The conclusion obtained from this community service activity was that members of the group of cow farmer clustered Teluk Pandan Village, Bontang City, East Kalimantan are familiar with and able to cultivate maggot which will be used as a source of protein to reduce feed prices in the livestock business.
Keywords: black soldier fly larvae, cow farmer, bontang
TEKNOLOGI AKUAPONIK SEBAGAI PERTANIAN SKALA RUMAHAN SEBAGAI UPAYA PENINGKATAN KETAHANAN PANGAN DI DESA TAMPINGMOJO TEMBELANG JOMBANG
Authors: Qomariah Umi Kulsum Nur , Faizah Mazidatul , Zuhria Siti Aminatus , Alamsyah Moh. Andrik Robil , Anggraini Sindi Yulia , Amrullah M. Arsyad 
Published: July 2023

Pertanian merupakan pondasi penting dalam pemenuhan komoditas pangan. Pemenuhan kebutuhan pangan rumah tangga merupakan landasan penting untuk mencapai ketahanan pangan. Namun tidak semua masyarakat di Desa Tampingmojo Kecamatan Tembelang Kabupaten Jombang memiliki lahan pertanian untuk dapat memenuhi kebutuhan pangannya, terlebih lahan pertanian di Desa Tampingmojo semakin berkurang sejak dibangunnya jalan tol Mojokerto-Kertosono, sehingga suplai komoditas pangan seperti sayuran dan ikan bergantung pada pasokan dari luar Desa Tampingmojo. Akuaponik menjadi solusi ketahanan pangan masyarakat desa Tampingmojo. Kegiatan pengabdian masyarakat ini ini bertujuan untuk memperkenalkan Teknologi Akuaponik kepada masyarakat desa Tampingmojo dengan memanfaatkan sumber daya lokal yang tersedia. Masyarakat sasaran kegiatan ini adalah kelompok ibu-ibu PKK dan pemuda Karang Taruna desa Tampingmojo. Metode yang digunakan yaitu Participatory Action Research (PAR) yang dilaksanakan dalam 3 tahap yaitu persiapan, pelaksanaan dan evaluasi. Hasil kegiatan pengenalan akuaponik menunjukkan respon dan antusiasme yang positif dari peserta pelatihan. Hasil evaluasi menunjukkan bahwa 80% pertanyaan post test dapat dijawab peserta dan penyampaian materi teknologi akuaponik sederhana dapat diterima dengan baik serta dapat diterapkan dengan sumberdaya yang tersedia di desa Tampingmojo.
Kata kunci: akuaponik, pertanian, ketahanan pangan

ABSTRACT
Agriculture is an important foundation in the fulfillment of food commodities. Meeting household food needs is an important foundation for achieving food security. However, not all people in Tampingmojo Village, Tembelang District, Jombang Regency have agricultural land to be able to meet their food needs, especially agricultural land in Tampingmojo Village has decreased since the construction of the Mojokerto - Kertosono toll road, so that the supply of food commodities such as vegetables and fish depends on supplies from outside the village. Tampingmojo. Aquaponics is a solution for food security for the Tampingmojo village community. This community service purpose to introduce Aquaponics Technology to the Tampingmojo village community by utilizing available local resources. The targeted community for this activity is a group of PKK women and Karang Taruna youth in the village of Tampingmojo. The method used is Participatory Action Research (PAR) which is carried out in 3 stages, there are preparation, implementation and evaluation. The results of the evaluation showed that 80% of the post-test questions could be answered by participants and the delivery of simple aquaponic technology materials was well received and could be applied with the available resources in Tampingmojo village.
Keywords: aquaponics, agriculture, food security
PELATIHAN PENINGKATAN KAPASITAS PETANI MILENIAL
Authors: Sukmawani Reny , Astutiningsih Endang Tri , Milla Amalia Nur , Rini Neneng Kartika , Windyariani Sistiana , IH Andri Moewashi 
Published: July 2023

Pelatihan peningkatan kapasitas petani milenial dilaksanakan dalam bentuk Pendidikan dan latihan (diklat) yang terangkum dalam kegiatan diklat capacity building bagi petani milenial. Tujuannya adalah untuk (1) menyiapkan petani milenial yang mampu menjadi agen perubahan yang berdaya dan mampu memberdayakan potensi sumberdaya yang ada dimasyarakat; (2) meningkatkan kapasitas petani milenial secara individu dan organisasi dalam mencapai tujuan dan (3) terciptanya kelompok petani milenial yang sehat, tangguh dan mandiri. Diklat CB dilaksanakan melalui bimbingan teknis pada 7 (tujuh) kegiatan bimbingan melalui pendekatan partisipatif. Hasil kegiatan menunjukan bahwa indikator kesatu dan kedua telah tercapai 100%, sedangkan indicator yang ketiga mencapai 79,06% dari target 80%. Berdasarkan hal tersebut masih perlu dilakukan monitoring serta evaluasi pada rencana tindak lanjut yang masih dilaksanakan oleh peserta diklat sehingga semua indicator dapat tercapai.
Kata kunci: petani, milenial, pelatihan, kapasitas
ABSTRACT
Millennial farmer capacity building training is carried out in the form of education and training which is summarized in capacity building training activities for millennial farmers. The objectives are to (1) prepare millennial farmers who are able to become agents of change who are empowered and able to empower the potential of existing resources in the community; (2) increasing the capacity of millennial farmers individually and in organizations to achieve goals and (3) creating a healthy, resilient and independent group of millennial farmers. CB training is carried out through technical guidance on 7 (seven) guidance activities through a participatory approach. The results of the activity show that the first and second indicators have been achieved 100%, while the third indicator has reached 79.06% of the 80% target. Based on this, it is still necessary to monitor and evaluate the follow-up plan that is still being implemented by the training participants so that all indicators can be achievedup plan that is still being carried out by the training participants so that all indicators can be achieved in accordance with the target, which means that the objectives of the activity are achieved.
Keywords: farmer, millennial, training, capacity
KONFLIK BATIN TOKOH UTAMA DALAM FILM HOPE MENGGUNAKAN PENDEKATAN PSIKOLOGI SASTRA
Authors: Sari Ayu Intan , Mulyaningsih Indrya , Nuryanto Tato 
Published: July 2023

This article aims to analyze the inner conflict of the character So Won in the 2013 film Hope based on Abraham Maslow's theory of multilevel needs. This research uses descriptive qualitative method. Data collection uses the technique of observing and noting. Data analysis uses the equivalent method. From the results of the analysis, it can be concluded that there are 17 inner conflicts experienced by the character So Won. The 17 data are then grouped based on Maslow's multilevel needs theory, namely: (a) there are 3 physiological needs, (b) there are 4 data for security needs, (c) there are 3 data for belonging and love needs, (d) there are 2 data for appreciation needs, and (e) there are 5 data for self-actualization needs. The basic needs that are not met by the character So Won mostly occur due to circumstances and bad events that have befallen him. This bad event causes the main character's inner conflict to arise. So that their basic needs are not met. This research is expected to be useful as a scientific treasure of inner conflict using a literary psychology approach. In addition, as a reference for other authors for this type of research in the same direction. The benefits of this research can also be taken and accepted by students, teachers, viewers, playwrights (screenplay), and other writers.
A Mouthwash with Cetylpyridinium Chloride Is Reducing Salivary SARS-CoV-2 Viral Load in +COVID-19.
Authors: Contreras Renjifo Adolfo , León Berrios Rubén , Castillo Giraldo Andrés , Bahamon José Luis , Giraldo Yurani , Libreros Zúñiga Gerardo Andrés , Contreras Parra Alejandro , Gispert Juan , Balanta- Melo Julián , Alban Fausto Andrés , Parra Beatriz 
Published: July 2023

Aim: The aim of this randomised, double-blind, placebo-controlled pilot clinical trial is to evaluate the capacity of a mouthwash to reduce SARS-CoV-2 viral load in the saliva of patients with COVID-19.
Methods: Twenty-three symptomatic SARS-CoV-2-positive outpatients were selected and randomised into two groups and registered at NTC 04563689. Both groups rinsed and gargled for one minute with either distilled water (Placebo) or with 0.05% Cetylpyridinium chloride (CPC) plus 0.12% Chlorhexidine (CHX) mouthwash (PERIOAID Intensive CareÒ). Saliva samples were collected before the use of placebo or mouthwash and after 15 minutes and 1 and 2 hours of either of the above treatment. A saliva sample was also taken five days after regular use of placebo or mouthwash twice daily. The virus was detected by qRT-PCR.
Results: A great heterogeneity in the viral load values was observed at baseline in both groups for nasopharyngeal and saliva samples. Most of the patients who used the mouthwash (8/12) had a significant decrease in baseline viral load after 15 min (greater than 99% reduction). This inhibitory effect was maintained for up to two hours in 10 of the 12 patients. At five days, SARS-CoV-2 RNA was detected in only 1 patient from the mouthwash group and in 5 from the placebo group.
Conclusions: This study points out that a CPC mouthwash can reduce the viral load in saliva of COVID-positive patients. This finding may be important in transmission control of SARS-CoV-2. Nevertheless, the clinical relevance of CPC mouthwash-reduction on SARS-CoV-2 shedding in saliva requires further study
Comparison of Systolic Time Ratio from Electrical Cardiometry Versus Echocardiography for Evaluation of Left Ventricular Systolic Function in Patients Undergoing Cardiac Surgery: A Prospective Observational Study
Authors: Singh Ankita , Choudhury Minati , Chauhan Sandeep , Kapoor Poonam Malhotra 
Published: July 2023

Objective:
To identify the correlation between systolic time ratio(STR) measured with electrical cardiometry (EC) device ICON (Osypka Medical, Berlin, Germany) and echocardiography in patients undergoing cardiac surgery and to find a noninvasive technique for estimating left ventricular systolic function during the perioperative period.

Materials and Methods:
Systolic time ratio data were obtained simultaneously from the electrical cardiometry device ICON (Osypka Medical, Berlin, Germany) and transthoracic echocardiography at the following predefined timepoints— before anaesthesia induction (T0 baseline), after induction (T1), at the end of the surgery(T2), and after extubation (T3) in patients undergoing elective cardiac surgery. The agreement between the systolic time ratio measured by electrical cardiometry and transthoracic echocardiography was studied using Bland-Altman plots. Paired t-tests were used to compare systolic time ratio measurements at different time points.

Results:
Mean STR by EC and Echocardiography at T0 was 0.456 (0.429-0.483) and 0.348 (0.330-.366) at T1 was 0.464 (0.442 -0.486) and 0.372 (0.344-0.401) at T2 was 0.421 (0.402 -0.439) and 0.305 (0.290-0.320) and at T3 was 0.438 (0.419-0.457) and 0.353 (0.336-0.370), P value <0.001. Bland-Altman analysis showed that EC measured STR compared with echocardiography at T0 with a mean bias of 0.108 and (with limits of agreement -0.19 ,0.14) at T1 it was 0.092 (with limits of agreement -0.21,0.40) at T2 it was 0.11 (with limits of agreement -0.04,0.28) and at T3 it was 0.085 (with limits of agreement -0.101 ,0.271).

Conclusion:
In conclusion, no association between systolic time ratio as measured by electrical cardiometry and echocardiography was found in our study. Our results do not conclusively prohibit using electrical cardiometry in the perioperative period to evaluate LV systolic function. Further work must be done to establish the role of STR as a surrogate marker of LV systolic function.
Efektivitas Media Audio Visual dan Ular Tangga Cuci Tangan Terhadap Pengetahuan Anak Usia Sekolah
Authors: Nutrisia Nu'im Haiya  , Ardian Iwan 
Published: July 2023

Pendahuluan : Edukasi melalui pendidikan kesehatan menjadi salah satu dari upaya pencegahan penyakit diare pada anak. Kunci keberhasilan pendidikan kesehatan pada anak terketak pada media yang digunakan, media ular tangga dan media audio visual menjadi media yang dapat digunakan dalam pendidikan kesehatan pada anak, namun belum ada penelitian terkait perbedaan efektivitasnya pada pengetahuan tentang cuci tangan pada anak usia sekolah. Tujuan: membandingkan efektivitas dan membandingkan perbedaan efektivitas media ular tangga dan media audio visual terhadap pengetahuan anak tentang cuci tangan pada anak usia sekolah. Metode: Eksperimen dengan desain quasi experimental dengan teknik nonequivalent pretest posttest, random sampling menjadi teknik pengambilan sampel, dengan responden anak usia sekolah dan jumlah 80 yang terdiri dari 40 kelompok intervensi pendidikan kesehatan dengan media ular tangga dan 40 kelompok intervensi media audio visual, data diukur sebelum dan sesudah intervensi pada kelompok kedua kelompok, data dianalisa dengan uji Wilcoxon, serta uji Manwhitney. Hasil : Media ular tangga efektif meningkatkan pengetahuan anak dengan p value 0,001<0,05 dan media audio visual sama efektif meningkatkan pengetahuan anak dengan p value 0,008<0,05, sedangkan uji manwhitney menunjukan tidak terdapat perbedaan signifikan hasil posttest diantara kelompok intervensi tersebut dengan nilai 0,241>0,05. Simpulan: Media ular tangga dan media audio visual sama efektif dalam meningkatkan pengetahuan anak tentang cuci tangan, sehingga ini dapat menjadi landasan media untuk health promotion oleh stake holder yang terkait.