bluuebunny/crossref_metadata_2025 huggingface dataset:
Prevalensi bakteri Salmonella sp. pada daging ayam potong di pasar tradisional, pasar modern, dan merek terkenal di kota Medan.
Authors: Nissa Lulu Ilma Khoirun , Rahayu Yayuk Putri , Mambang D. Elysa Putri , Daulay Anny Sartika
Published: November 2023

Ayam merupakan salah satu sumber protein hewani bagi manusia. Daging ayam secara umum memiliki kandungan lemak tidak jenuh, daging ayam juga memiliki tekstur daging yang kompak dan proteinnya sederhana sehingga mudah dicerna. Namun daging ayam juga dapat tercemar bakteri patogen Salmonella sp.  yang dapat menyebabkan penyakit tipes atau demam tifoid yang terkontaminasi dari kurangnya kebersihan dan hygienitas pedagang atau lingkungannya. Dilakukan penelitian dengan tujuan untuk mengidentifikasi keberadaan bakteri patogen Salmonella sp. dan menganalisis nilai cemaran bakteri patogen Salmonella sp.  memenuhi Standar Nasional Indonesia (SNI) yaitu negatif/25g pada daging ayam potong Pasar Tradisional, Pasar Modern, dan merek terkenal di Kota Medan serta menentukan nilai Prevalensi bakteri Salmonella sp. Metode Penelitian Total Plate Count (TPC). Untuk menghitung serta mengetahui keberadaan bakteri dalam suatu sampel uji, maka terlebih dahulu dilakukan uji identifikasi adanya keberadaan bakteri patogen Salmonella sp. dan untuk mengetahui jumlah nilai cemaran menggunakan Total Plate Count (TPC), kemudian diidentifikasi menggunakan uji pewarnaan gram, uji biokimia yang meliputi ; uji indol, uji MRVP, uji sitrat, uji urea, uji TSIA, dan uji LIA. Kemudian yang terakhir menentukan nilai Prevalensi bakteri  Salmonella sp.. Hasil penelitian menunjukkan bahwa sampel daging ayam potong Pasar Tradisional dan Pasar Modern positif adanya keberadaan bakteri patogen Salmonella sp. dengan memperoleh Subgenus Salmonella Typhymurium pada N2H8 kode sampel APTL dan APTB, N3H15 kode sampel APTL, APTB, APMI serta memperoleh Subgenus Salmonella Thypi pada N3H15 kode sampel APMS dan nilai cemaran bakteri patogen Salmonella sp. melebihi ambang batas dan tidak memenuhi Standar Nasional Indonesia (SNI) yaitu negatif/25g. Dan nilai prevalensi yang diperoleh bakteri patogen Salmonella sp. pada daging ayam potong di Pasar Tradisional, Pasar Modern, dan merek terkenal secara berturut turut adalah 75%, 50%, dan 0%.
A influência da síndrome de ovários policísticos e síndrome metabólica na escolha do tipo de parto: revisão de literatura
Authors: Yamada Luciana Shiguemi , Rêgo Hosana Maria Araújo , Sé Maria Clara Teixeira Sento , Feitoza Livya Mackllaf Figueiredo , Cicilio Fernanda Fabian Callejon , Xavier Ana Flávia Vieira , Lacerda Kevin William Neves , Júnior Raimundo Nogueira de Oliveira , Lima João Victor Rego Dias , Gouveia Isnara de Sá Leitão Pinheiro de , Neto Filomeno Bastos de Mesquita , Neto Ayres Milano de Souza , Maximiliano João Victor Vasconcelos Tavares , Rocha Gabriela Barbosa de Sá , Cavalcante Yves Cardoso , Barreto Vitor Lins Acioli , Batista Barros Eliab , Batista Lorena Narel Ferreira , Sobreira Sabrina Maria Araujo , Moura Ariany de Assis
Published: November 2023

Introdução: A síndrome dos ovários policísticos (SOP) e a síndrome metabólica (SM) estão interligadas por várias vias físicas, e sua coexistência pode ter implicações significativas, especialmente durante a gravidez e no processo de parto. Durante a gravidez, as mulheres SOP e SM podem enfrentar um risco aumentado de complicações obstétricas. Quanto ao impacto no parto, a SOP e a SM podem influenciar a escolha do tipo de parto

Metodologia: Este trabalho trata-se de uma revisão de literatura, de acordo com a sistematização com os 5 pilares descritos a seguir. 1) Questão problema: “Qual a influência da SOP e SM na escolha do tipo de parto?”. 2) Estudos relevantes foram identificados utilizando na plataforma PUBMED os descritores “Metabolic Syndrome, Polycystic Ovary Syndrome, Parturition, Pregnancy”, na PUBMED, todos de acordo com MESH. 3) 11 estudos foram selecionados inicialmente, 4 foram descartados mediante leitura completa por não contribuir com a questão problema. 4) A extração de dados foi realizada em um programa de edição de texto. 5) Especialistas foram consultados. 

Resultado: Os estudos revelaram que a SOP e SM estão associadas a um aumento clinicamente significativo no risco de complicações durante a gravidez, em comparação com os grupos de controle. Além disso, há uma probabilidade de 3 a 4 vezes maior de desenvolver hipertensão causada pela gravidez e pré-eclâmpsia, um aumento de 3 vezes sem risco de diabetes gestacional e uma probabilidade duas vezes maior de parto prematuro. O risco obstétrico elevado para mulheres com SOP se reflete em uma maior taxa de aborto espontâneo. Diante disso, observou-se que em relação a população em geral, SOP e SM associam-se mais com o parto cesariano.

Conclusão: O parto cesariano é predominante em pacientes com SOP e SM. Além disso, há maior risco de desenvolver hipertensão causada pela gravidez, pré-eclâmpsia e parto prematuro.
ДЕЛОВАЯ И ПРЕДПРИНИМАТЕЛЬСКАЯ АКТИВНОСТЬ В СИСТЕМЕ СОЦИАЛЬНО-ЭКОНОМИЧЕСКИХ ТЕОРИЙ
Authors: Чажаев М.И.
Published: November 2023

Одним из важнейших элементов эффективной реализации государственной политики в области устойчивого социально-экономического развития является рост деловой и предпринимательской активности и ее трансформация в условиях постепенного перехода к принципам и требованиям цифровизации социально-экономических систем на международном, национальном и региональном уровнях. В силу значительной ценности различного рода проблем и барьеров, связанных как с реализацией непосредственной проектной деятельности, так и с формированием необходимого набора профессиональных знаний и навыков у широкого круга участников бизнеса на региональном уровне, эти экономические категории особенно значимы в условиях инновационного предпринимательства.
STUDI ANALISIS KETERAMPILAN TEKNIK DASAR PERMAINAN SEPAK BOLA PADA PEMAIN SEPAK BOLA UHO U-21
Authors: Laode Irlan Rufi  , Asshagab Muhtar , Asmuddin
Published: November 2023

Tujuan penelitian ini untuk mengumpulkan informasi tentang keadaan nyata sekarang dengan tujuan untuk mengetahui tingkat keterampilan dasar permainan sepak bola yang terdiri dari dribbling, passing, shooting, heading pemain sepak bola UHO U-21. Teknik penarikan sampel yang digunakan dalam penelitian ini adalah teknik total sampling. Instrumen penelitian atau alat pengumpulan data yang digunakan dalam penelitian ini adalah tes dan pengukuran yaitu dari 1)Tes keterampilan dribling bola  menggunkan tes  slalom dribling, 2) Tes ketepatan passing bola, menggunakan tes accuracy pass, 3)Tes keterampilaan heading bola, menggubakan tes ketrempilan heading 30 detik dan 4) Tes keterampilan shooting bola, menggunakan tes menendang bola ke sasaran. Dari hasil analisis data diperoleh bahwa: 1) hasil keterampilan teknik dasar menendang bola (shooting) Pemain UHO U-21 yaitu sebesar (58.85%) dengan rata-rata pemain mencapai nilai 9,53 dengan persentase sebesar (50%) dengan kategori cukup karena terletak di interval 41%-60%. 2) Hasil keterampilan teknik dasar menyundul bola (heading) Pemain UHO U-21 yaitu dengan persentase sebesar (74%), rata-rata pemain mencapai nilai 18,60 dengan kategori baik karena terletak di interval 61%-80%. 3) Hasil keterampilan teknik dasar menggiring bola (dribbling) Pemain UHO U-21  yaitu dengan persentase (90%), rata-rata pemain mencapai kisaran waktu 20,30 detik dengan kategori sangat baik karena terletak di interval 80-100%. 4) Hasil keterampilan tes mengumpan dan menghentikan bola (passing dan control) rata-rata pemain hanya mencapai nilai 16,13 dengan persentase (77%) dengan kategori baik.  Maka dapat disimpulkan bahwa keterampilan teknik dasar sepak bola pemain UHO U-21 yaitu dengan persentase sebesar 74% tergolong baik karena terletak pada interval 61% - 80%.
Sense of Classroom Community, Foreign Language Enjoyment, Foreign Language Anxiety, and Self Confidence as Predictors of Willingness to Communicate in English as a Foreign Language
Authors: Alberth Alberth , Mursalim Mursalim , Rahim Amirudin , Gege Muhammad Yazid Abd. Rachim , Tambunan Tambunan
Published: November 2023

The present study sought to scrutinize the contribution of perceived sense of classroom community, enjoyment, anxiety and self-confidence to willingness to communicate. Involving 402 senior high school students (Female: 249, Male: 153), the study was conducted in a sociocultural context which is under-represented in the international literature. Questionnaires gauging classroom community, foreign language enjoyment, foreign language anxiety, self-confidence, and willingness to communicate were administered to all respondents. Multiple regression analysis was calculated to predict students’ willingness to communicate. A significant regression equation was found. Perceived sense of classroom community, foreign language enjoyment, foreign language anxiety, and self-confidence concurrently contributed 21% of the total variance in willingness to communicate. Consistent with the literature, foreign language anxiety turned out to be the strongest negative predictor of willingness to communicate, whereas sense of classroom community, self-confidence, and foreign language enjoyment were all significant positive predictors.
Learning Needs of Nursing Students to Study English for Nursing Purposes (ENP)
Authors: Cahyadin Wawan
Published: November 2023

Although various needs analyses on English for Nursing Purposes (ENP) have been conducted in previous scholarly work, they simply focused on the target needs and neglected the other type of need, which is equally important: the learning needs. This study sought to examine the learning needs of nursing students at Health Polytechnic Kendari. Thirty-seven nursing students in their second year of study were voluntarily recruited to participate in this study. Using a descriptive research design, this study described the learning needs of ENP students regarding their learning methods, modes of receiving material, and preferences for classroom activities and ways of learning. It was revealed that the students voiced their desire to learn in groups, either large groups or small groups. These students wanted to learn the content by listening, listening and speaking, reading, and problem solving. In addition, they favor such classroom activities as role play, discussion, memorizing conversations, and translating English-written nursing materials. These findings suggest a serious need for the students to engage in cooperative and active learning. The implications of this study for pedagogical practices are shown.
KATARUNGANG PAMBARANGAY IN METRO VIGAN, PROVINCE OF ILOCOS SUR: AN ASSESSMENT
Authors: Edwin Q. Cerna
Published: November 2023

This study assessed the Katarungang Pambarangay as it is implemented in Metro Vigan, Ilocos Sur by focusing on the extent of awareness of barangay officials and residents on its implementing rules and regulations. It also examined the relationship between respondents profile and their awareness, the significant differences of the respondents awareness if taken by municipality, and the experiences of the involved parties during the proceedings by the Lupon.
Results reveal that the respondents are dominated by those aged 31–40 years old, male, married, college graduate, resi-dents of the barangays for more than nine years, and those who did not receive any training. They are Much Aware on the creation of KP in their respective barangays, on the qualification of members, on the implementing rules, on the rules during mediation and implementation, and on the procedures in solving cases and conflicts. On the other hand, they are Very Much Aware on the cases covered by the KP. There is a significant relationship between the extent of awareness of the respondents and their age, sex, highest educational attainment, number of years residing in barangay, and number of trainings and seminars attended. Also, there is a significant difference on the extent of awareness of the groups of respondents taken by municipality along qualification of the members, creation, and implementing rules of the KP. The most common problems encountered during the mediation and concilia-tion proceedings are hard-headedness and lack of cooperation between both parties.
The researcher recommends that cases to be resolved should be properly studied by the members of the Lupon. Also, the presence of the Katarungang Pambarangay and the composition of different committees must be informed to the community. Members of the KP in cases involving their families or relatives must not be biased in the resolution of cases. They may also under-go training programs and seminars to update themselves on the provisions of the law. Lastly, further studies should focus on the systematic resolution of cases that is fair and acceptable to all people concerned.
KEYWORDS: Katarungang Pambarangay,Lupon, Awareness, Resolution
PENGARUH PELATIHAN KESIAPSIAGAAN BENCANA TERHADAP PENINGKATAN PENGETAHUAN TENTANG KIT KESEHATAN REPRODUKSI PADA TANGGAP DARURAT BENCANA
Authors: Ningsih Mahdalena Prihatin , Ath Thaariq Nurul Aziza , Rahmawati Lisa
Published: November 2023

Disasters not only have an impact on health in general but also affect reproductive health Disasters caused obstructed access to reproductive health services, damaged health facilities, and limited access to contraception thereby increasing the number of unwanted pregnancies, increasing the risk of rape, sexual abuse, and exploitation, and the incidence of STIs and HIV will increase. West Sumatra is one of the provinces in Indonesia which is prone to disasters and is a high-risk area known as the red zone for disasters. The high Disaster Risk Index encourages the government to pay attention to disaster management and disaster preparedness. However, the issue of reproductive health services during emergencies is often neglected. The purpose of this study was to determine the effect of disaster preparedness training on increasing knowledge about reproductive health kits in disaster emergency response. The type of research used was a quasi-experimental study with a one-group pretest-posttest research design. This study used a group that was given an intervention in the form of disaster preparedness training. The sampling technique was purposive sampling with a total of 58 respondents. Data processing using paired T-test. The average value before being given disaster preparedness training was 15.90 and after being given training it increased to 21.34, which means that there was an increase in the average knowledge score of 5.44 with a p-value = 0.000. It can be concluded that the effect of disaster preparedness training affects increasing knowledge about reproductive health kits in disaster emergency response.
PENGARUH PENDAMPINGAN IBU NIFAS POST SEKSIO SAESARIA TENTANG TEKNIK MENYUSUI TERHADAP PRAKTIK PEMBERIAN AIR SUSU IBU
Authors: Suyatini Suyatini , Mesra Erna
Published: November 2023

ASI merupakan makanan terbaik memenuhi kebutuhan gizi bayi selama enam bulan pertama. Produksi ASI dirangsang oleh isapan bayi dan keadaan ibu yang tenang. Penyuluhan tentang cara- cara pemberian ASI yang menjamin kelancaran produksi ASI sejak lahir sangat diperlukan ibu, terutama bagi ibu-ibu yang melahirkan untuk pertamakali. Tujuan  mendapatkan informsi tentang   pengaruh pendampingan ibu Nifas dengan Seksio Caesaria terhadap Pengetahuan dan keterampilan dalam  pemberian ASI. Rancanagan  penelitian adalah dengan menggunakan eksperimen kuasi (Quasi experiment), two Group Pretest and Posttest design.Hasil ada Perbedaan rerata antara responden Kelompok  intervensi dan kelompok kontrol dengan rerata Pengetahuan kelompok intervensi 9.333 sedangkan kelompok kontrol   5.111.dan rerata keterampilan kelomok intervesi 10.917 sedangkan kelompok kontrol 5.444,maka terdapat perbedaan pengetahuan antara kelompok intervensi dan kelompok kontrol sebesar 4.222 sedangkan perbedaan rerata keterampilan 5.973Simpulan Pendampingan langsung intervepsi memiliki  efektifitas lebih tinggi di bandingkan dengan proses pendampingan dengan memberikan brosur dalam upaya peningkatan pengetahun dan keterampilan ibu post SC dalam pemberian ASI .Saran Menerapkan program pendampingan sebagai salah satu program Rumah sakit dalam upaya meningkatkan kualitas layanan pada ibu post partum/nifas
HUBUNGAN REGULASI EMOSI DENGAN DISMENORE PADA REMAJA DI ERA PANDEMIK COVID 19
Authors: Mirza Mirza , Kusumasari Viantika , Riyadi Muskhab Eko
Published: November 2023

The high incidence of dysmenorrhea in adolescents has not received attention from adolescents themselves and society in general. Dysmenorrhea makes teenagers unable to carry out normal activities and concentrate on learning. One of the risk factors that cause dysmenorrhea is poor emotional regulation. This study aims to determine the relationship between emotion regulation and dysmenorrhea in adolescents. The design of this research is cross-sectional, sampling with a total sampling technique. The sample size is 128 young women in class XI at MAN 3 Bantul. The study was conducted from September 28 to October 16, 2020. This study used two research instruments, namely the emotional regulation scale questionnaire to measure emotion regulation and the Numeric Rating Scale (NRS) to measure dysmenorrhea. The statistical test used the Chi-Square test. The result of this research is emotion regulation in adolescent girls mostly in the good category as many as 68 respondents (53.1%). Dysmenorrhea in adolescent girls is mostly in the category of moderate dysmenorrhea among as many as 64 respondents (50.0%). Based on the chi-square test, a p-value of 0.016 was obtained, which means that there is a relationship between emotional regulation and dysmenorrhea in adolescents. Suggestions to adolescents for the need to improve emotional regulation and pay attention to other factors that cause dysmenorrhea.
EVALUATION OF THE INDICES OF ENERGY RECUPERATION PART BY THE TROLLEYBUSES IN URBAN CONDITIONS
Authors: АНДРУСЕНКО Сергій , БУДНИЧЕНКО Ігор , ДЕМБІЦЬКИЙ Валерій
Published: November 2023

An investigation of a power consumption by the electric buses, trolleybuses is especially actual nowadays, in the time when an economous using of energy resources is necessary. Finding the power consumption during the tests or separate researches gives only a general image about the indices, but in real conditions of exploitation of the electric drive vehicles, when there is a row of external factors, such as movement conditions, driver’s qualification, movement intensity etc., a value of power consumption can vary a lot, an indice of quantity of the recuperated electric power by a vehicle is especially sensitive to different factors. Buying the new modern movable units by the Urkainian trolleybus parks gives a possibility to make the volume researches of power consumption not only by separate trolleybuses, but also on separate routes and to determine this indice for a trolleybus park in general.
The analysis of literary sources shows that there is no determination of the fate of the recovered energy during the movement of the vehicle along the established route. Modern trolleybuses are equipped with direct current meters, which provide information on the amount of recovered energy during the vehicle's operation on the route. This fact was the basis of the conducted research.
In the given research work there is shown that a meaning of an electrical energy recuperation part by the vehicles with an electric traction unit that are powered from a contact system, are distributed by a normal law.  It was established that the parameters of the normal distribution law are individual for each city of Ukraine, as they are significantly affected by traffic conditions. There were determined the confiding bounderies for further evaluation of applying this function in the trolleybuses operating systems.
Keywords: electric power, power consumption, recuperated energy, distribution law, trolleybus.
Algorithm for a simulation model for the selection of a rational type of vans on technological routes of the transport and recycling system for recycling of a metallurgical enterprise
Authors: КУШ Євген , МУКОВСЬКА Дар’я
Published: November 2023

The article presents an algorithm of the simulation model for selecting the rational type of trucks on the technological routes of the transport and production system of waste transportation in the conditions of a metallurgical enterprise. The study was conducted on the basis of formalized models and queuing systems theory. In the simulation, a discrete-event model of a closed queuing system was chosen as the basic model. In this model, cars are represented as requests that go through the following phases of service: loading at the temporary waste storage dump; movement to the unloading point (crushing and sorting complex); unloading raw materials to the crushing and sorting complex; returning to the loading point along the same route; servicing of vehicle breakdowns. The following data were used to build the simulation model through statistical studies of the transportation process on technological routes: vehicle loading time, vehicle unloading time, and time determined by the duration of vehicle failure. When constructing the algorithm of the simulation model, the duration of one experiment and the number of simulation experiments were determined using the methods of mathematical statistics and the theory of experiment planning. The modeling process begins with the input of the following initial data: the number of vehicle units, the average vehicle travel time, the current amount of raw materials in the crushing and sorting complex, the vehicle carrying capacity, the intensity of raw material supply to the crushing and sorting complex, the vehicle unloading time, the intensity of minor vehicle breakdowns, and the intensity of vehicle repair. The algorithm is built in accordance with the principles of special states and meets the requirements for discrete-event models. As a result of the algorithm development, it will be possible to determine the required number (types) of vehicles necessary to ensure the smooth functioning of this transport and production system, to determine the idle time coefficient and the coefficient of time losses due to technological delays of vehicles.
Key words: modeling, simulation model, dump truck, carrying capacity, metallurgical slag, crushing and screening equipment.
Optimization of cargo delivery volumes by road carries in the system of providing transport services
Authors: ШАРАЙ Світлана , ОЛІСКЕВИЧ Мирослав , САХНО Володимир , РОЙ Максим , ПОЛЯКОВ Віктор , СТЕЛЬМАЩУК Валерій
Published: November 2023

The work considers the formulation of the problem of optimizing the transport process in transport service supply chains and the method of its solution. The study of the transport process of servicing incoming flows of cargo transportation orders showed that in the conditions of competition, motor transport companies try to optimize their activities.  However, such optimization leads to the fact that carriers unreasonably refuse obviously promising orders, if the properties of the relevant transport processes are taken into account. It becomes quite difficult to achieve further improvement of the execution of a set of orders at the individual level. This means that transport processes for servicing a single incoming flow of orders should be based on new principles of synthesis. Despite the random nature of the orders, organizational relationships can be established between them, which can serve as signs for building an optimally structured integrated transport process. In order to solve the problem of optimization of the transport process, from the point of view of satisfaction the need for fulfilling orders for the transportation of goods, in transport service supply chains the use of structural modeling is proposed, which makes it possible to carry out the distribution of own vehicles of enterprises that interact with each other, to determine the need for their rental and in the amount of necessary information that, in aggregate, leads to the maximum profit of the enterprise.The initial data and conditions of the formulated task of order fulfillment planning were performed according to the criterion of the maximum profit of the motor vehicle enterprise. The purpose of these studies was the development of methodological bases for optimizing the volume of truck transportation of transport companies, taking into account the potential of their interaction at various levels.Keywords: transportation process, motor vehicle enterprise, supply chain, transportation order, optimization, profit.
Підвищення експлуатаційно-ремонтних характеристик засобів водного транспорту шляхом застосування полімерних композитів
Authors: БУКЕТОВ Андрій , ШУЛЬГА Юрій , ЖИТНИК Данил , НЕГРУЦА Роман
Published: November 2023

У статті показано, що з метою підвищення показників міцності адгезійних з’єднань епоксидних покривів для підвищення експлуатаційно-ремонтних характеристик засобів водного транспорту у полімер необхідно додавати модифікатори чи інші добавки. Перспективним на даний час є модифікування епоксидних полімерів, позаяк їх наповнення добавками за гомеопатичного вмісту забезпечує підвищення показників характеристик матеріалів.
 Зауважимо про необхідність вибору хімічно активного до взаємодії з епоксидними макромолекулами модифікатора. Такий підхід враховує як фізичну природу добавки, так і її хімічну структуру у вигляді бокових груп та сегментів ланцюга молекули на мікрорівні. Важливим є використання у вигляді активної до взаємодії з епоксидною смолою модифікатора диаміноазобензол карбонової кислоти. Такий модифікатор містить активні функціональні групи. Вважали, що вектор випробувань, який передбачає оптимізацію вмісту названого вище модифікатора у епоксидному полімері, за критеріями міцності адгезійних з’єднань та, додатково, залишкових напруг, є важливим і актуальним при підвищенні експлуатаційно-ремонтних характеристик засобів водного транспорту.
При створенні нових матеріалів за основу взято епоксидний полімер. Зшивали захисні функціональні покриви твердником ПЕПА. У вигляді модифікатору взято диаміноазобензол карбонову кислоту.
Встановлено, що при отриманні матеріалів з підвищеним показниками міцності адгезійних з’єднань потрібно у полімер добавляти модифікатор за вмісту 0,5…1 мас.ч. на 100 % епоксидного полімеру та 10 % твердника ПЕПА. Такий підбір інгредієнтів забезпечить утворення композиту, який порівняно з ненаповненим полімером характеризується підвищеним показниками міцності адгезійних з’єднань за відриву у 1,5 рази, а міцності адгезійних з’єднань за зсуву у 1,2 рази. Вважали, що це є важливим фактором збільшення довговічності покривів у складних умовах експлуатації засобів транспорту.
Ключові слова: транспорт; властивості; експлуатація; полімер; композит.
Математичні моделі і критерії оптимальної потужності станції технічного обслуговування автомобілів
Authors: ХАВРУК Володимир
Published: November 2023

У роботі розглядаються моделі розімкнених систем масового обслуговування (СМО) з обмеженою довжиною черги для трьох форм організації роботи станції технічного обслуговування (СТО) автомобілів: А – без взаємодопомоги виконавців; В – з частковою взаємодопомогою виконавців; С – з повною взаємодопомогою виконавців.
З’ясовані і наведені формули для визначення таких характеристик моделей СМО для СТО як: ймовірність того, що усі пости СТО вільні; ймовірність того, що всі пости СТО зайняті обслуговуванням; ймовірність втрати заявки; ймовірність того, що усі пости зайняті обслуговуванням і в черзі знаходиться певне число заявок; середнє число постів СТО, зайнятих обслуговуванням; середнє число заявок в черзі; число автомобілів, що покинули чергу; середній час перебування автомобілів в черзі.
Представлена схема взаємозв’язку між формами організації праці в СТО і рівнями конкуренції на ринку автосервісних послуг дає можливість вибору однієї із трьох моделей СМО для розрахунку оптимальної потужності СТО.
На стадії проектування СТО обґрунтовано необхідність враховувати загальноприйнятний критерій оптимальної потужності СТО – строк окупності капітальних вкладень. Коректування поточних витрат виробничої діяльності СТО рекомендовано виконувати такими змінними параметрами, як: кількість постів однакового призначення; чисельність робітників на одному посту з певним розрядом; кваліфікація робітників певного розряду; кількість однойменного обладнання; тривалість зміни, включаючи роботу у понад нормований час.
Охактеризовано метод динамічного програмування, який передбачає розрахунки коефіцієнта ефективності кожного кроку із збільшення (зменшення) числа певного ресурсу. Дохідну складову цільової функції прибутку СТО поставлено в залежність від кількості обслуговувань, яка безпосередньо вливає на величину коефіцієнта завантаження потужності СТО.
Математичний апарат, розглянутий в даному дослідженні може бути використаний як на початковому етапі – при створенні СТО, так і для оптимізації потужності автосервісу при різних формах конкуренції.
Ключові слова: автомобіль, виконавець, заявка, ймовірність, обслуговування, пост, потужність, система масового обслуговування, станція технічного обслуговування.
Energy manifesto: Principles for regenerative architecture, arts, and design
Authors: Armstrong Rachel
Published: November 2023

This viewpoint outlines the environmentally toxic view of energy that frames industrial modernism, which is fundamentally anti-life. An alternative, regenerative worldview is proposed, offering new ideals that are supposed to redesign the world by working in concert with the energies of the living world in ways that are fundamentally life-promoting. Centered on microbial metabolisms that form the living base of the biosphere, referred to as the microbial commons, the manifesto takes a decentralized approach to our engagement with energy so that diversity, resilience, and interdependence are valued through the commons of energies, which is powered by microbial metabolisms forming a substrate for regenerative design to enable the establishment of a vitalizing interspecies relationship with the earth, nature, and each other.
A study on the residents’ housing satisfaction with condominium apartments in the urban area of Henan, China
Authors: Bian Shaozheng , Choi Byungsook
Published: November 2023

This study aimed to assess the satisfaction levels of condominium apartment residents regarding their housing and to identify potential improvements for apartment planning in Henan Province, a region characterized by a substantial population and rapid urbanization. To gauge resident’s satisfaction, a specialized condominium apartment housing satisfaction measurement tool tailored to the specific conditions of Henan Province, China, was developed. This tool was subsequently employed to conduct an online survey, yielding a dataset of 594 responses, which were subjected to comprehensive analysis. The results of the study reveal that apartment residents in Henan Province evaluate their housing satisfaction based on seven content factors (internal facilities, internal structure, indoor environment, complex characteristics, location characteristics, management characteristics, and economic characteristics). Notably, the economic characteristics category, which encompasses the comparison of management levels to management costs and the assessment of management costs, emerged as the most influential factor affecting overall housing satisfaction. Following closely were management characteristics, which included aspects such as hygiene, security measures, maintenance, safety management, and operational management. These findings highlight the importance of considering not only the physical environment but also the need for systematic guidance regarding management costs and practices related to life after moving into condominium apartments when planning the supply of apartments in Henan Province, China.
The Role of Value Added Services Between Customers and Service Providers in Tourism Industry
Authors: - RM.Kalaivani , - D.Andrews Scoot , - S.Latha
Published: November 2023

Modern travellers appreciate making reservations from companies that can handle all of their travel requirements in one place. The business of industries will greatly depend on value-added services. To create a more robust and improved ecosystem, the tourism industry has to advance by bringing everyone together.A critical topic of research to comprehend how companies may improve customer experiences and maintain competitiveness is the role of value-added services between customers and service providers in the tourist industry. Knowing how these services affect the general prosperity and competitiveness of tourism-related enterprises is crucial. Businesses may boost customer satisfaction and loyalty by knowing client expectations and customising their services to fit those needs. This can help in recognizing the particular value-added services that travellers want and expect from the travel business. Through this analysis, service providers can better understand which of their offers are beneficial and which may require modification. In this study, we will understand the particular value-added services that customers in the tourism industry want or desire, and identify the important facets of value-added services' function in the travel and tourism sector. Next this study, evaluates the effect of value-added services on competitive position of tourism businesses.
Assessment on Indo-Myanmar Cross Border Trade through Zokhawthar
Authors: - V.S. Soreimi
Published: November 2023

The geographical contiguous and the close socio-cultural and economic links between North East India and Myanmar provides potential for cross border trade along the border land. The area being far removed from Indian mainland and Myanmar geographical and economic closeness with the booming South East Asian countries and China makes the prospect of border trade assume significance. It is on this setting that this study examines how far the formal trade opening has help the people in the border land. The questionnaire were designed to elicit information from people who are involves in border trade while secondary data’s were obtained from different records and books. The finding reveals that, to some extent the social economy of the people involves in trade have changed. The paper concludes by highlighting the problems of formal trade so to boost the economy in the region.
Semi-Supervised Machine Learning Approaches for DDOS Attack Detection
Authors: - Gopu Chitra Bhanu Reddy , - Dude Srikanth , - Jakkidi Santhosh Reddy , - V Narasimha
Published: November 2023

Network infrastructures are the target of several attacks. These include intrusions into the confidentiality, integrity, and availability of the network. The network's availability is impacted by a persistent attack known as a distributed denial-of-service (DDoS) attack. Such an assault is carried out using a command and control (C & C) technique. To detect these assaults, numerous researchers have put forth various machine learning-based solutions. In this paper, we are going to detect different DDoS attacks by various methods and evaluate their performance. This experiment made use of the KD99 dataset. The normal and assault samples were classified using the random forest technique. The classification of 99.76% of the samples was accurate. By strategically selecting clusters and incorporating the insights gained from the small labelled dataset, a portion of the unlabelled clusters can be assigned labels, effectively converting raw data into useful training examples. This enriched dataset is then used to train an improved classifier that can better generalize and adapt to the dynamic nature of DDoS attacks.
Study of Ghaggar River Water for Physico-chemical Properties through Its Flow
Authors: - Bijendra Kumar Hoon , - Ramesh Kumar Gupta
Published: November 2023

The objective of the present investigation was to ascertain the physico-chemical attributes of water obtained from eleven discrete sampling sites spanning the whole Ghaggar River. In the month of May 2023, a selection of river water samples were collected and subsequently transported to a laboratory for the purpose of examination. Out of the total of eleven sampling sites, samples were obtained from seven locations, while the remaining four sites had experienced a depletion of water. The collected samples were analysed to assess the impact of various physical and chemical parameters on water quality. These parameters include temperature, pH, electrical conductivity (EC), total suspended solids (TSS), total dissolved solids (TDS), total hardness (TH), biochemical oxygen demand (BOD), chemical oxygen demand (COD) and dissolved oxygen (DO). The water of the Ghaggar River exhibits an alkaline pH level. The levels of total dissolved solids (TDS) were observed to exceed the permissible limits set by the World Health Organisation (WHO). The Ghaggar River in the selected research area consistently receives wastewater and/or municipal effluents from various domestic, industrial, and municipal origins throughout its entire trajectory.
Hubungan Tingkat Pengetahuan dan Sikap Pasien Tuberkulosis Dengan Perilaku Pencegahan Penularan Penyakit Tuberkulosis Paru di Poli Paru
Authors: Mujahidah Zakiyah , Silalahi Martha Katarina , Prestisia Reftiana Puspita , Djubaidah Siti
Published: November 2023

Latar Belakang: Penyakit Tuberkulosis merupakan penyakit menular langsung oleh Mycobacterium tuberculosis. Tuberkulosis paru dapat ditularkan dari Â individu ke individu lainnya melalui udara yang tercampur dengan bakteri serta makanan yang sudah terkontaminasi oleh penderita tuberkulosis paru. Tujuan: Untuk mengetahui hubungan tingkat pengetahuan dan sikap Â dengan perilaku Â pencegahan penyakit TB (Tuberkulosis) paru. Metode: Rancangan penelitian yang digunakan adalah metode cross sectional dan menggunakan total sampling. Penelitian ini dilaksanakan di Poli Paru padaÂ  bulan Agustus 2021, dengan sampel sebanyak 120 orang. Hasil: Hasil dari penelitian ini diperoleh bahwa ada hubungan antara pengetahuan dan perlilaku pencegahan tuberkulosis paru ini ditujukan oleh nilai p value < 0,000 ( Î± = < 0,05) dan nilai OR = 1,619 (95% CI = 1,189 â€“ 2,205). Ada hubungan antara sikap dan perilaku pencegahan penularan TB Paru ini ditujukan oleh nilai p value < 0,000 ( Î± = < 0,05) dan nilai OR = 1,648 (95% CI = 1,244 - 2,184). Kesimpulan: Penelitian ini menunjukan adanya hubungan antara pengetahuanÂ  danÂ  sikap pasien TB dengan perilaku pencegahan penularan penyakit TB Paru.
Faktor-faktor yang Mempengaruhi Pengetahuan Ibu tentang Ketuban Pecah Dini di PMB R Jakarta Timur
Authors: Wati Dewi Fajar , Siti Fatimah Okta Zenita , Hidayah Seventina Nurul
Published: November 2023

Insidensi ketuban pecah dini terjadi 10% pada semua kehamilan. Pada kehamilan aterm insidensinya bervariasi 6-19%, sedangkan pada kehamilan preterm insidensinya 2% dari semua kehamilan (Siregar, 2017). Â Tujuan dalam penelitian yaitu untuk menganalisis faktor-faktor yang mempengaruhi pengetahuan ibu tentang ketuban pecah dini di PMB R Jakarta Timur.Metode penelitian yaitu kuantitatif dengan menggunakan pendekatan studi Cross Sectional mempelajari dinamika hubungan antara faktor risiko (Umur, Pendidikan, Pekerjaan, sosial ekonomi), dengan gangguan kesehatan atau masalah kesehatan (Pengetahuan Ibu tentang ketuban pecah dini) dengan cara pendekatan observasi atau pengumpulan data sekaligus. Hasil penelitian ini didapatkan secara langsung dengan pencatatan kohort ibu hamil yang kunjungan bulan Januari-Desember 2022. Berdasarkan hasil univariat diketahui dari sejumlah 97 orang jumlah responden terdapat sebanyak 61 orang (62,9%) berumur produktif dan 36 orang (37,1%) berumur tidak produktif Hasil analisa bivariat menunjukan tidak ada hubungan yang bermakna antara umur dengan pengetahuan responden tentang KPD. (Nilai P=232 yang artinya p>0,05). Sebanyak 55 orang (56,7%) berpendidikan Rendah dan 42 orang (43,3%) berpendidikan tinggi. Hasil analisa bivariat menunjukan ada hubungan yang bermakna antara pendidikan dengan pengetahuan responden tentang KPD. (Nilai P=0,007 yang artinya p<0,05) dan nilai OR sebesar 3,478 (1,476-8,199) yang artinya responden yang berpendidikan rendah mempunyai peluang berpengetahuan kurang tentang KPD sebesar 3,478 kali dibandingkan dengan responden yang berpendidikan tinggi. 40 orang (41,2%) tidak bekerja dan 57 orang (58,8%) bekerja. Simpulan penelitian menunjukan tidak ada hubungan yang bermakna antara pekerjaan dengan pengetahuan responden. Petugas kesehatan perlu melakukan penyuluhan kesehatan terutama tentang KPD sehingga para ibu hamil dapat berperilaku sesuai dengan pengetahuan yang diperoleh terutama dalam hal menghindari terjadinya KPDKata Kunci : Faktor-faktor, pengetahuan, KPD
Hiperbilirubinemia pada Bayi Baru Lahir di RSUD Cengkareng: Kajian Gambaran Berdasarkan Usia Kehamilan dan BBLR
Authors: Chairy Abdul , Jumhati Siti , Sulistio Athifah Putri
Published: November 2023

Bayi baru lahir (BBL) merupakan golongan umur dengan risiko gangguan kesehatan tertinggi. Salah satu gangguan kesehatan yang dapat dialami BBL adalah hiperbilirubinemia, yaitu kondisi kadar bilirubin dalam darah bayi yang tinggi. Hiperbilirubinemia dapat disebabkan oleh berbagai faktor, salah satunya adalah kelahiran prematur. Penelitian ini bertujuan untuk mengetahui gambaran kadar bilirubin total pada BBL di RSUD Cengkareng. Penelitian ini menggunakan data sekunder hasil pemeriksaan bilirubin total dengan metode Diazo sulfanilat pada alat Architect c4000 di RSUD Cengkareng sebanyak 62 responden periode Januari-Desember. Hasil penelitian menunjukkan bahwa kadar bilirubin total pada BBL di RSUD Cengkareng sebagian besar tinggi, yaitu sebesar 77%. Berdasarkan usia kehamilan, kadar bilirubin total mayoritas melebihi nilai normal pada BBL dengan usia kehamilan 37 minggu (65%) dan 37-42 minggu (83%). Berdasarkan berat badan lahir rendah (BBLR), kadar bilirubin total mayoritas di atas batas normal (67%). Kesimpulannya, penelitian ini menunjukkan bahwa lebih dari 60% BBL di RSUD Cengkareng mengalami hiperbilirubinemia. Hal ini perlu menjadi perhatian karena hiperbilirubinemia dapat menyebabkan berbagai komplikasi, seperti kernikterus.
Pengaruh Massage Bayi Usia 6-10 Bulan Terhadap Tumbuh Kembang Bayi di Tempat Praktik Mandiri Bidan (TPMB) Endah Setu Bekasi Tahun 2022
Authors: Sesanti Endah Muki , Siantar Rupdi Lumban , Rostianingsih Dewi
Published: November 2023

Pertumbuhan dan perkembangan merupakan suatu kegiatan dalam menemukan secara dini adanya penyimpangan dan pemantauan (status gizi kurang atau buruk, anak pendek), penyimpangan dalam perkembangan (terlambat bicara), dan penyimpangan mental serta emosional anak (gangguan konsentrasi dan hiperaktif). Pertumbuhan dan perkembangan bertujuan untuk mengetahui tumbuh kembang Â anak serta menemukan lebih awal adanya gangguan pertumbuhan sehingga dapat diatasi secara cepat agar mendapatkan hasilnya yang lebih baik. Kemampuan dalam tumbuh kembang anak dapat dilaksanakan dengan cara stimulasi atau rangsangan seperti melakukan pijat bayi. Dimana massage bayi merupakan salah satu tindakan yang dilakukan secara alamiah dengan sentuhan yang dilakukan pada bayi agar bayi merasa nyaman. Pengaruh massage bayi usia 6-10 bulan terhadap tumbuh kembang bayi di Tempat Praktik Mandiri Bidan (TPMB) Endah Setu Bekasi di Tahun 2022. Jenis penelitian yang digunakan dalam penelitian ini adalah kuantitatif. menggunakan pre experiment pada rancangan pendekatan one group pre test-post test design. Populasi dalam penelitian ini adalah bayi usia 6-12 bulan di PMB Endah Setu Bekasi di tahun 2022 sebanyak 32 orang. Sampel dalam penelitian ini berjumlah 16 orang dengan menggunakan teknik pengambilan sampel secara purposive sampling. Pengumpulan data menggunakan formulir Denver II dan lembar cheklist dianalisis menggunakan uji Mann Whitney. Berdasarkan hasil uji statistik menggunakan uji Mann Whitney diperoleh nilai p-value (0,009 < 0.05). Hal ini menyatakan bahwa Ha diterima. Ada hubungan massage bayi usia 6-10 bulan dengan tumbuh kembang bayi di Tempat Praktik Mandiri Bidan (TPMB) Endah Setu Bekasi Tahun 2022. Saran bagi orangtua diharapkan bayi mendapatkan tumbuh kembang yang baik dan orang tua dapat menerapkan massage bayi dirumah ketika ada taupun tidak kendala pada bayi secara rutin.
Pengaruh Rebusan Daun Sirih Merah (Red Betel Leaves) Terhadap Penyembuhan Luka Perineum Ibu Postpartum di TPMB Heni Nurhayati Bekasi
Authors: Nurhayati Heni , Siantar Rupdi Lumban , Rostianingsih Dewi
Published: November 2023

Asuhan masa postpartum dapat dilakukan secara menyeluruh, walaupun akhirnya ibu yang melahirkan dalam keadaan sehat, tetapi sering juga didapatin ada masalah, sebagaimana diketahui ibu mengalami masa nipas atau masa pemulihan kondisi tubuh kemudian dalam masa ini banyak juga ditemukan kelainan seperti pengeluaran lochea (darah nifas awalnya darah berwarna merah dan ada gumpalan-gumpalan kecil, kemudian akan memudar dari hari berikutnya jika ada bau busuk atau gatal perlu dicurigai karena ada kemungkinan terjadinya infeksi. Pengaruh Rebusan Daun Sirih Merah (Red Betel Leaves)terhadap penyembuhan luka perineum ibu postpartum di tempat praktik Mandiri Bidan (TPMB) Heni Nurhayati Bekasi Tahun 2022. Jenis penelitian yang digunakan dalam penelitian ini adalah kuantitatif. menggunakan Quasi Experiment (Eksperimen Semu) pada rancangan pendekatan control group post test design. Populasi dalam penelitian ini yang menjadi populasi penelitian adalah ibu nifas yang mengalami robekan perineum derajat 2 di Praktik Mandiri Bidan (PMB) Heni Nurhayati pada bulan September 2022 berjumlah 35 responden dari tafsiran persalinan. Sampel dalam penelitian ini berjumlah 16 orang group intervensi dan 16 orang group kontrol dengan menggunakan teknik pengambilan sampel secara purposive sampling dianalisis menggunakan uji Mann Whitney. Berdasarkan hasil uji statistik menggunakan uji Mann Whitney diperoleh nilai p-value (0,001 < 0.05). Hal ini menyatakan bahwa Ha diterima. Ada pengaruh rebusan daun sirih merah terhadap penyembuhan luka perineum pada ibu postpartum di Praktik Bidan Mandiri (PMB) Heni Nurhayati Bekasi Tahun 2022. Saran bagi ibu nifas diharapkan ibu nifas yang mengalami luka perineum dapat melakukan perawatan luka perineum dengan bahan herbal salah satunya melalui menggunakan rebusan daun sirih merah dalam mempercepat penyembuhan luka perineum. Pengetahuan baru ini harus diterapkan oleh ibu postpartum
Analisis Implementasi Program Pelayanan Antenatal Terpadu di Klinik Pratama Dokter Abdul Radjak DKI Jakarta
Authors: Chairy Abdul , Jumhati Siti , Dharmayanti Ni Deni
Published: November 2023

Angka Kematian Ibu (AKI) di Indonesia masih menjadi salah satu yang tertinggi di Asia Tenggara, dengan data terakhir mencatat AKI sebesar 305 per 100.000 kelahiran hidup berdasarkan Survei Penduduk Antar Sensus (SUPAS) 2015. Upaya asuhan antenatal menjadi kunci utama dalam mengurangi angka kematian ibu dan mencapai tujuan Sustainable Development Goals (SDGs) yang telah diterapkan di berbagai negara. Organisasi Kesehatan Dunia (WHO) pada tahun 2016 melaporkan tingkat angka kematian maternal (Maternal Mortality Rate/MMR) di negara berkembang yang sangat tinggi, mencapai sekitar 415/100.000 kelahiran hidup, yang jauh lebih tinggi daripada negara-negara Eropa dan negara maju. WHO juga mencatat bahwa sekitar setengah juta perempuan meninggal setiap tahunnya akibat kehamilannya, dan 99% dari kematian ini terjadi di negara-negara berkembang. Sebanyak 75% kematian ibu disebabkan oleh komplikasi obstetri langsung, termasuk perdarahan, hipertensi, sepsis, aborsi, emboli, dan penyebab lainnya. Penelitian ini bertujuan untuk menganalisis pelaksanaan program pelayanan antenatal terpadu di Klinik Pratama Dr. Abdul Radjak.Penelitian ini menggunakan metode deskriptif kualitatif dengan melibatkan berbagai informan seperti Koordinator Klinik Pratama, Kepala Klinik Pratama, pemegang program KIA, Bidan, dan ibu hamil. Pendekatan cross sectional digunakan untuk memberikan gambaran tentang pelaksanaan program pelayanan antenatal terpadu di Klinik Pratama Dr. Abdul Radjak. Pengumpulan data dilakukan melalui wawancara semi terstruktur, FGD, serta pengumpulan data primer dan sekunder. Sampel dipilih secara purposive sampling dengan melibatkan 20 orang. Hasil analisis menunjukkan bahwa pelaksanaan pelayanan antenatal terpadu di Klinik Pratama Dr. Abdul Radjak cukup baik, dengan sumber daya manusia bidan yang telah mengikuti pelatihan pelayanan antenatal Terpadu.Â Kata Kunci : analisis, klinik pratama, pelayanan antenatal terpadu