bluuebunny/crossref_metadata_2025 huggingface dataset:
Anleitung zur Anwendung von AQAP 2110 in einem 9100 Qualitätsmanagementsystem
Authors:   IAQG-1 Standards Committee
Published: February 2024

Dieses Dokument wurde erstellt und veröffentlicht, um Informationen und Anleitungen zur Anwendung von AQAP-2110 zu geben, wenn der Auftragnehmer die Anforderungen der Norm 9100 erfüllt. Dieses Dokument wird als AQAP-2110-SRD.2 und IA9137 veröffentlicht. Es wurde zur Erleichterung der Anwendung und des Verständnisses der Beziehung zwischen AQAP-2110 und 9100 gemeinsam von Vertretern der NATO und der Industrie entwickelt. AQAPs können erforderlich sein, wenn eine beschaffende Nation Foreign Military Sales (FMS) als Beschaffungsmethode verwendet.

Es soll zu einer einheitlichen Auslegung der AQAP-2110-Anforderungen durch den Auftraggeber und seinen 9100-Auftragnehmer beitragen.

Sein Inhalt hat keinen rechtlichen oder vertraglichen Status und ersetzt, ergänzt oder hebt keine der Anforderungen von AQAP-2110 oder 9100 auf.

Aufgrund der Vielzahl von Bedingungen, die bestehen können (abhängig von Faktoren wie der Art der Arbeit oder des Prozesses, den verwendeten Geräten und den Fähigkeiten des beteiligten Personals), sollte dieser Leitfaden nicht als allumfassend betrachtet werden, noch sollte dieser als Vorgabe bestimmter Mittel oder Methoden zur Erfüllung der Vertragsanforderungen angesehen werden. Die Interessenvertreter sollten sich darüber im Klaren sein, dass diese Anforderungen auch mit anderen Mitteln oder Methoden erfüllt werden können.

Die Nutzer dieses Leitfadens sollten bedenken, dass die Anforderungen der AQAP 2110 für Auftragnehmer und Unterauftragnehmer obligatorisch sind, wenn diese im Vertrag genannt werden.
Use Cases for Plug-In Vehicle Communication as a Distributed Energy Resource
Authors:   Hybrid - EV Committee
Published: February 2024

This SAE Information Report establishes use cases for a plug-in electric vehicle (PEV) communicating with a DER Managing Entity (DME) as a distributed energy resource (DER) which is supported by SAE J2847/3. This document also provides guidance for updates to SAE J2847/2 to allow an inverter in an EVSE to use the PEV battery when operating together as either a DER or as a power source for loads which are not connected in parallel with the utility grid. Beyond these two specific communication objectives, this document is also intended to serve as a broad guide to the topic of reverse power flow (discharging) and vehicle-to-grid (V2G) technology.
Biochemical and allelopathic features of Adonis vernalis, Allium ursinum, and Leucojum vernum in the M.M. Gryshko National Botanical Garden of the NAS of Ukraine
Authors: Zaіmenko Natalia , Gnatiuk Alla , Gritsenko Victoria , Zakrasov Oleksandr , Pavliuchenko Nataliia , Kharytonova Iryna , Dziuba Oksana , Didyk Nataliya , Yunosheva Olena , Blum Oleg , Likhanov Artur , Holichenko Nataliia
Published: February 2024

The article presents the results of a study on the content and dynamics of the accumulation of biogenic elements and brassinolides in plants of Adonis vernalis, Allium ursinum, and Leucojum vernum in Kyiv, Ukraine. Data is provided on allelopathic activity, content of macro- and microelements, phenolic compounds, and laccase activity in plants and the rhizosphere soil under the conditions of the M.M. Gryshko National Botanical Garden of the National Academy of Sciences of Ukraine (NBG). The plants from the collection of the NBG were used as objects of study in field experiments. The content of biogenic elements in plant tissues and soil was analyzed using an inductively coupled plasma spectrometer. The allelopathic analysis of soil was conducted using a direct bioassay method with Lepidium sativum seedlings as the test object. Phenolic compounds were extracted from the soil using the ion exchange (desorption) method. The content of brassinosteroids was measured spectrophotometrically at a wavelength of 450 nm. The content of laccase was measured spectrophotometrically at a wavelength of 530 nm.The results demonstrate that model plant species employ a wide range of physiological mechanisms throughout the vegetation period to enhance their resistance to abiotic factors. These mechanisms include maintaining potassium and calcium balance and utilizing hormonal compounds. Plants have been proven to have compensatory mechanisms in response to stress factors, substituting one biochemical marker of resistance with another. Both, brassinosteroids and silicon, contribute to the adaptive capacity of organisms.
Cohort assessment of medical and pharmacy student interprofessional attitudes at an academic medical centre from baseline to programme completion
Authors: Dennis Vincent , Neely Stephen , Goldston Lin
Published: February 2024

Background: Interprofessional interactions between pharmacy and medical students have been emphasised by accreditation standards. This study aimed to document medical and pharmacy student cohorts’ baseline and longitudinal interprofessional attitudes across four years of pre-licensure education.
Methods: Student cohorts shared two structured interprofessional learning experiences within the first two years, then unstructured/variable learning experiences during the final two years. The 27-item Interprofessional Attitudes Scale comprising five subscales was administered upon programme entry, then towards the end of each programme year.
Results: Baseline response rates were 73.5% and 90% for 136 medicine and 57 pharmacy students, respectively; pharmacy student responses were significantly higher for teamwork, roles, and responsibilities and significantly lower for interprofessional biases subscales. Longitudinal medical and pharmacy student responses only showed a significant increase in interprofessional biases, while medical student responses showed significant decreases in teamwork, roles, responsibilities, and community-centredness.
Conclusion: Compared to pharmacy students, baseline responses from medical students confirm significantly lower scores for teamwork, roles, and responsibilities on programme entry, which may further decrease by the end of the first pre-clinical year. Though significant subscale changes mirrored the completion of structured pre-clinical interprofessional curricula and/or clinical education for both student cohorts, further research is needed secondary to study limitations.
Revitalización del centro histórico de Trujillo. El potencial de la vivienda social en quinta
Authors: Huacacolque Sánchez Lucía Georgina , Zavaleta Pita Adelí Hortensia , Alvarado Silva Carlos Alexis
Published: February 2024

El objetivo de este estudio fue evaluar el impacto de la introducción de viviendas sociales en villas como mecanismo para revitalizar el uso de la vivienda en el centro histórico de Trujillo, Perú. Se utilizó un enfoque cuantitativo aplicado mediante un diseño transversal causal, no experimental. La muestra de la investigación estuvo compuesta por 160 participantes, entre arquitectos, funcionarios municipales, empleados del Instituto Nacional de Cultura (INC) y vecinos de villas del centro histórico de Trujillo. Los resultados mostraron una correlación positiva significativa entre la vivienda pública en villas y la restauración de usos residenciales en el centro histórico de Trujillo. El coeficiente de determinación mostró que el 98,6% de la variación en la recuperación de usos residenciales en el centro histórico de Trujillo puede explicarse por la introducción de vivienda social en las villas. La construcción de viviendas sociales en villas fue calificada como adecuada en un nivel normal (47,50%), mientras que la recuperación del uso residencial se encontró en un nivel medio (50,0%). Estos resultados confirman la importancia de la vivienda social tipo villa como mecanismo efectivo para revitalizar el uso habitacional en el centro histórico de Trujillo.
Sustainability Assessment Of Carbon Dioxide Emission Reduction From Energy Use In Cement Production Via Life Cycle Assessment And Ahp
Authors: Zahro Fatimatuz , Bagyo Irwan , Juliani Feni Eka
Published: February 2024

The cement industry in supporting sustainable development is faced with the challenge of reducing energy consumption, natural resources and emissions generated from its production activities. PT X is one of the cement industries in Indonesia that has a production design capacity of 2.6 million tons/year. PT X's cement production activities use several fossil fuel energy sources and alternative fuels that can produce carbon dioxide emissions that are wasted into the environment. This study aims to identify process units that produce significant impacts to determine alternative environmental improvement scenarios. The method used is Life Cycle Assessment (LCA) as a tool for calculating potential environmental impacts, and AHP as an alternative selection of environmental improvement program scenarios. The scope of the LCA study carried out with the scope of "Cradle to Gate" includes the stages of the raw material extraction process, the production process to the distribution of cement. The resulting potential environmental impact is a total Global Warming Potential (GWP) of 0.20543 tons CO2 eq/ton. The largest potential impact comes from the kiln unit of 0.20221 tons CO2 eq/ton or an impact contribution of 98.43%. Based on the environmental impacts generated, there are 4 alternative programs that can be used to reduce the environmental impacts generated. The selection of alternative program scenarios is based on 3 criteria based on 3 types of respondents. Alternatif program yang memiliki nilai prioritas tertinggi yaitu alternatif program 1 dengan sebesar 35,5%, 38,1%, dan 23,4%.
GANGGUAN – GANGGUAN PADA SIKLUS MENSTRUASI
Authors: Anzela Anzela , Puspita Sari Ratna Dewi , Trijayanthi Utama Winda , Berawi Khairunnisa
Published: February 2024

Gangguan – gangguan pada siklus menstruasi merupakan kelainan umum yang dapat memengaruhi kesehatan reproduksi perempuan. Dalam konteks ini, pengertian gangguan pada siklus menstruasi merujuk pada perubahan dalam panjang, intensitas, atau pola siklus menstruasi yang normal. Gangguan ini dapat terjadi pada berbagai tahap siklus menstruasi, termasuk menstruasi itu sendiri, fase folikuler, ovulasi, dan fase luteal. Berbagai gangguan pada siklus menstruasi dapat mengganggu kesejahteraan fisik, emosional, dan sosial perempuan. Contoh gangguan meliputi dismenore (nyeri menstruasi), menoragia (menstruasi berat), oligomenore (siklus menstruasi jarang), amenore (tidak adanya menstruasi), dan gangguan premenstruasi (PMS). Faktor yang dapat menyebabkan gangguan pada siklus menstruasi meliputi ketidakseimbangan hormon, gangguan organik, stres, pola makan yang tidak sehat, dan faktor lingkungan. Tatalaksana gangguan pada siklus menstruasi didasarkan pada penyebab yang mendasarinya. Ini dapat melibatkan perubahan gaya hidup, terapi obat-obatan, terapi hormonal, atau intervensi bedah, tergantung pada keparahan dan jenis gangguan. Manajemen yang tepat dapat membantu mengurangi gejala dan meningkatkan kualitas hidup perempuan yang terkena. Epidemiologi gangguan pada siklus menstruasi menunjukkan bahwa prevalensinya bervariasi di seluruh dunia. Faktor seperti usia, etnisitas, status gizi, dan faktor lingkungan dapat memengaruhi risiko gangguan pada siklus menstruasi. Data epidemiologi penting untuk pemahaman lebih lanjut tentang gambaran global gangguan pada siklus menstruasi serta untuk merancang intervensi yang sesuai dan efektif. Dengan demikian, pemahaman mendalam tentang pengertian, gangguan, tatalaksana, dan epidemiologi gangguan pada siklus menstruasi penting untuk penyedia layanan kesehatan dalam memberikan perawatan yang holistik dan efektif kepada perempuan yang terpengaruh
Soy Formula as An Alternative for Infants with Cow’s Milk Allergy: Perspective from Pediatricians and Midwives in Indonesia
Authors: Chandra Khoe Levina , Sitorus Nova
Published: February 2024

The prevalence of food allergy in children is increasing globally, with cow's milk allergy beingthe most common in infants and increasing from 2% to 3% in developed countries. However, data oncow's milk allergy in infants is limited in Indonesia. This study used a mixed methods approach using anonline survey and in-depth interviews. The survey was conducted from September 2021 to March 2022.Qualitative analysis, all interviews were recorded and transcribed. Data were analyzed using simplethematic analysis. The results showed that a total of 93 pediatricians and 104 midwives participated inthe survey. However, among the 93 pediatricians, only 56 (60.2%) completed the survey. Meanwhile, 11midwives (10.6%) were excluded because they had no experience in handling CMA cases. The majorityof CMA cases occurred in children under two years old, and most were treated by pediatricians. In termsof diagnostic tests, 51.8% of pediatricians recommended all specific IgE tests, prick tests, and provocationtests to diagnose allergies. More than 80% (46/56) of pediatricians chose to avoid all types of cow's milkproducts in the mother and child's diet as the main treatment. Meanwhile, only 22.1% of midwives didthe same. Milk choice will differ depending on the severity of CMA. Soy milk formula is preferred bymidwives for patients with low-level and moderate to severe allergies. Meanwhile, pediatriciansrecommend extensive hydrolysate formula for low severity patients and amino acid-based formula formoderate to severe.
Advocating Community Support for Exclusive Breastfeeding for Women Workers: A Critical Review
Authors: Fitriyani Sukamto Dhita Nur , Basrowi Ray Wagiu
Published: February 2024

With the increasing participation of women in the workforce, the dynamics of motherhood, especially for mothers who breastfeed, have undergone significant changes. These changes have had considerable implications, prompting an exploration of the challenges and advantages women workers face to balance breastfeeding and their professional commitments. This comprehensive review delves into complex views on breastfeeding among working women. The main objective is to explain the benefits, barriers, and relevant strategies related to breastfeeding in the workplace, with the aim of providing insight into forming an effective support system. The benefits of breastfeeding while working, including decreased absenteeism, increased productivity, and decreased worker turnover rates, are powerful incentives. However, various challenges hinder this practice, including inadequate research, inadequate support on the part of employers, logistical problems such as distance between home and workplace, lack of lactation facilities in the workplace, and decreased milk production during working hours. The discussion emphasized the need for a strong lactation promotion model, consisting of seven essential components, tailored to strengthen breastfeeding support in the workplace environment. To facilitate successful breastfeeding for working mothers, it is recommended to provide options such as part-time work or early return for mothers with babies under six months, coupled with important company provisions such as dedicated lactation support staff, educational materials, and peer groups, which are crucial. The integration of occupational physicians in the proposed lactation promotion is an important step toward achieving high breastfeeding rates among female workers.
Impact of Iron Deficiency on Cognition in School Age Children
Authors: Sitorus Nova Lidia , Nuraeni Salsabila Irma
Published: February 2024

Iron deficiency is a significant global health problem, especially among school children. Iron deficiency has a serious impact on children's health, including cognitive development. The aim of this study was to investigate the impact of iron deficiency on cognitive function of school-aged children. This study used a cross-sectional design. The study sample was school-aged children who met the inclusion criteria. The inclusion criteria were children aged 6-12 years, had hemoglobin <12 g/dL, and had no other chronic diseases. Exclusion criteria were children who were undergoing certain drug therapy, children who had other cognitive developmental disorders, and children who had a history of allergy to iron. Data were collected through interviews, physical examinations, and laboratory tests. Data were analyzed using descriptive statistical tests. The results showed that iron-deficient children had lower cognitive function than non-iron-deficient children. This is indicated by lower scores on cognitive tests, such as memory, attention, and learning ability tests. Therefore, it is important to prevent and treat iron deficiency in school-age children
Pengaruh Legitimacy Power Terhadap Kepatuhan Wajib Pajak Orang Pribadi Dimediasi oleh Trust in Authority
Authors: Marcella  , Prasetya Wahyu
Published: February 2024

This study aims to examine the impact of legitimacy power on the compliance of individual taxpayers, with trust in authority as a mediating factor. Employing quantitative research methods, the study involved 144 participants. Data collection was conducted through the distribution of questionnaires using Google Form. The analysis was carried out using Partial Least Square (PLS) via the SmartPLS 4 software. The findings of the study indicate that (1) legitimacy power significantly influences trust in authority; (2) legitimacy power significantly affects the compliance of individual taxpayers; (3) trust in authority does not significantly impact the compliance of individual taxpayers; and (4) trust in authority does not serve as a mediator in the relationship between legitimacy power and individual taxpayer compliance.Keywords: Legitimacy power, Trust In Authority, Taxpayer’s Compliance, Mediation, SmartPLS.
Pengaruh Promosi dan Harga Terhadap Kepuasan serta Implikasinya pada Loyalitas Pelanggan di Wedrink Daerah Jakarta
Authors: Marvianta YB Andre , Xander Vinky
Published: February 2024

This study intends to determine the effect of promotions and prices on customer satisfaction and their implications on Wedrink customer loyalty in Jakarta. The population of this study is all customers who have visited Wedrink Jakarta. This study used descriptive analysis and Structural Equation Modeling (SEM). The techniques chosen were purposive sampling and non-probality sampling with a total of 381 respondents. The results show that Promotion has a significant effect on customer satisfaction, Price has a significant effect on customer satisfaction, Promotion has a significant effect on customer loyalty, Price has a significant effect on customer loyalty, Customer satisfaction has a significant effect on customer loyalty. It is recommended to set the appropriate price so that customers are more interested and provide many promotions to customers to build a sense of satisfaction from customers and give appreciation to customers who are already loyal and make repeat purchases.
Interactive Video Aided Interactional on Students’ Listening Skill
Authors: Pamungkas Dicky , Hamdandi Zohri , Prihatini Candraning
Published: February 2024

This research aimed to investigate the effect of interactive video on students' listening skills of the seventh grade at SMPN 1 Gedung Surian and to know where the better media used interactive or Powerpoint media in teaching listening skills. The research employed a quasi-experimental design with a pre-test post-test control group. The sample of this research consisted of 60 seventh-grade students who were cluster random sampling selected and divided into two groups: experimental group and control group. The experimental group was taught using interactive video, while the control group was taught using conventional methods. Data were collected through a listening test before and after the treatment. The data were analyzed using independent samples t-test. The results showed that the experimental group's mean score (73.67) was significantly higher than the control group's mean score (47.23) with a p-value of 0.000. The findings indicated that the use of interactive video had a positive effect on students' listening skills, and as the result of the mean score of both classes the interactive video was more significant than PowerPoint media. Therefore, it is recommended that English teachers use interactive videos as a teaching method to improve students' listening skills.
Giardia duodenalis: the comple parasitological simplicity – literature review
Authors: Mendes-de-Almeida Flavya , Labarthe Norma Vollmer
Published: February 2024

The genus Giardia has several diferent species which infect a variety of vertebrate hosts, including humans, dogs and cats. Its cycle is direct and simple and the natural infection occurs through the ingestion of cysts along with water, food or feces. The majority of infected dogs or cats show no signs of disease, although some can become sick and the most common clinical sign is diarrhea. Once established in a new host, the infection by G. duodenalis is difficult to eliminate; therefore, the main purpose of treatment is the resolution of diarrhea. To control the infection, compounds of the nitroimidazole class may be used, among others. However, generalizing the control of canine or feline infections due to public health concerns should not be performed, since these animals usually harbor genotypes that are not transitted to other species and, therefore, can not be included in the cycle of human infection by G. duodenalis.
Forensic veterinary pathology: application, technical aspects and relevance in cases of animal death with legal potential
Authors: Auciello Salvagni Fernanda , de Siqueira Adriana , Barbosa Esteves Maria Anna Carolina , Mesquita Leonardo Pereira , Maiorka Paulo César
Published: February 2024

The increasing awareness of veterinarians and animal owners regarding the legal consequences of the veterinary medicine practice is reflected on the growing demand for veterinary forensic medicine. Forensic pathology is a very valuable tool in this área, being essential in cases of animal death that may suggest abuse, neglect, poisoning and medical errors, among others. Necropsies for forensic ends present some diferences regarding the traditional exam, especially regarding the recording and documentation of lesions, thus rendering the knowledge of the bases of forensic pathology necessary. The presente study aims to gather and disclose technical information about the performance of forensic necropsies in animals, in order to assist the veterinarian in cases of animal death with legal potential.
Clinical and laboratory parameters of obese dogs submitted to caloric restriction for weight loss
Authors: Valente Neves Isabelle , Bernardo Lima Jéssica Yasminne , Alves Édson Fernando Mariz , Farias Lima Maria Luiza , Séllos Costa Fabiano
Published: February 2024

Obesity is a common nutritional problem in dogs. It can lead to decreased longevity and to development of secondary diseases. In the presente study, 12 obese dogs have undergone caloric restriction for weight loss for four months. Physical, nutritional and laboratory parameters of all animals were evaluated. There was a significant decrease in body weight, fat percentagem and morphometric measurements. Hypercholesterolemia and hypertriglyceridemia were present at the onset of treatment, but a significant decrease in total cholesterol and LDL fraction were observed at the end of the trial. We also noticed a considerable increase in final serum urea levels, with no concomitant increase in creatinine levels. Other laboratory parameters showed no significant variations during the trial. Based on these results, one can conclude that there was a significant decrease in body weight in animals subjected to caloric retriction, with maintenance of weekly weight in animals subjeted to caloric restriction, with maintenance of weekly weight loss between 1-2%, and that they remained healthy after the experimental period.
Transitional cell carcinoma of renal pélvis in a bitch – case report
Authors: Soares Carla Simone , Almeida Zanini Danielle , Ikehara Marjorie Takiy , Lopes de Moraes Oliveira Ana Paula
Published: February 2024

Primary renal tumors in dogs are rare; among these, renal carcinomas are the most frequent. Renal tumors may be classified according to their origin as renal tubular, nephroblastic, non-epithelial and transitional cell carcinomas. The latter can originate either in the ureter or in the renal pélvis. This work reports the case of a non-neutered nine-year-old female mongrel assisted by the Surgery Sector of a Veterinary Hospital. Ultrasound examination of the abdomen disclosed a mass in the right mesogastric region. The ovary and right kidney could not be visualized. The patient underwent exploratory laparotomy, followed by nephrectomy and hysterectomy with salpingo-oophorectomy. Histopathology confirmed the diagnosis of transitional cell carcinoma of renal pélvis.
Tritrichomonas foetus as a causative agente of diarrhea in cats – report of two cases
Authors: Carrasco Lara Patrícia Santos , Spitz dos Santos Caroline , Moreira de Souza Heloisa Justen , Teixeira de Jesus Vera Lúcia , Baumann da Rocha Gizzi Aline
Published: February 2024

Tritrichomonas foetus is an importante pathogen that causes chronic diarrhea of the large intestine in cats. Until the completion of this study there were no reports of this disease in Brazil employing molecular biology (PCR) as a diagnostic technique. The most importante clinical signs of infection are skinny stools with mucus, hematochezia, tenesmos and increased frequency of the act of defecation. These are characteristic symptoms of diarrhea of the large intestine. This paper aims to report the detection by real-time PCR (qPCR) of DNA of the protozoan Tritrichomonas foetus em feces of cats with a history of chronic diarrhea, which were seen at the Feline Medicine’s Small Animal Veterinary Hospital of the Federal Rural University of Rio de Janeiro.
Progressive retinal atrophy caused by a PRCD gene mutation – genetic-based detection method in dogs
Authors: Elguero Belen , Martínez Marcela , Gómez Nélida Virginia
Published: February 2024

Canine progressive retinal atrophy is a disease caused by mutation in the PRCD gene, which progresses toward end-stage blindness. In Argentina, the current method of diagnosis is by clinical examination and electroretinography. The fact that this condition is a recessive trait, with unaffected carriers that can transmit the mutation to their offspring, highlights the importance of a genetic screening procedure to detect carriers and affected individuals. This paper shows a PRA-PRCD genetic test based on sequencing the nucleotides around the PRCD mutation, allowing the most accurate diagnosis. Oral swab samples from eighteen dogs (fifteen poodles and three cockers) clinically diagnosed with retinal atrophy were studied. The control group consisted of ten animals of the same breeds without ophthalmic diseases.
Circovirus and polyomavirus in psittacine – review
Authors: Philadelpho Azevedo Natalia , Brito Guimarães Marta , Ferreira Antônio José Piantino
Published: February 2024

The circovirus (BFDV) and the avian polyomavirus (APV) are common viral agents that threaten parrots in captivity. The first APV infection in birds has been described in young Australian budgerigars (Melopsittacus undulatus), being since associated with high mortality and morbidity in other psittacines. The BFDV is the causative agent of beak and feathers disease, which occurs almost exclusively in psittacines, birds from the order Psittaciformes, especially in aviaries, quarantine facilities and pet stores. Both diseases cause feather alterations, nonspecific clinical signs and sudden death. The similarity of the clinical presentation of these agents makes it difficult to obtain a diagnosis without laboratory results. This paper reviews the literature on these viroses and compares both diseases.
Effect of Aquifer Strength and Gas-cap Size on Oil Recovery Efficiency in Thin-Oil Rim
Authors:   Petroleum and Gas Engineering University of Port Harcourt, Rivers, Nigeria., Nneka Obinaba, Helen , Ijeoma Irene Mbachu, ,   Petroleum and Gas Engineering University of Port Harcourt, Rivers, Nigeria., Ikechukwu Ogali, Oscar Okoronkwo ,   Petroleum and Gas Engineering University of Port Harcourt, Rivers, Nigeria., Mike Obi Onyekonwu, ,   Petroleum and Gas Engineering University of Port Harcourt, Rivers, Nigeria.
Published: February 2024

Recovering oil from thin oil rim reservoirs depends on some factors such as the gas-cap size, thickness of initial oil column, aquifer strength, permeability anisotropy (kV/kH), and rock and fluid properties. The arbitrary selection of these factors by researchers during investigation limits the systematic assessment of the influence of these factors on hydrocarbon recovery from thin oil rim reservoirs. This work investigated the effect of aquifer strength, gas cap size, and permeability anisotropy on hydrocarbon recovery, using design of experiment (DOE) as a tool in the systematic selection of some of the factors that influence hydrocarbon recovery. A static model of the base case oil rim was built in Petrel. Using Eclipse simulator, two other reservoir models having different gas cap sizes from the base case were built. Forty-eight simulation cases were generated using the result from the design of experiment (DOE). The aquifer model used is a Fetkovich analytical aquifer model, and the aquifer volume factors used for this investigation are 0.7, 1.0, 1.5 and 2.5, while the gas cap sizes (m-factor) used are 0.5, 1.0 and 2.0. The permeability anisotropy used are 0.01, 0.05, 0.10 and 0.40. Each simulation case was made to run for a period of twenty years (20years) and the results for the Field Oil Efficiency (FOE), Field Water Production Total (FWPT) and Field Gas Production Total (FGPT) were obtained and analyzed. It was found from this study that, the oil percentage recovery will increase as the gas cap size is decreased, while the percentage gas and water recoveries will increase as the size of the gas cap is increased for a thin oil rim reservoir. Again, for a thin oil rim reservoir with gas cap size of 0.50 ≤ m ≤ 2.00, percentage recovery of gas, oil and water will increase with aquifer volume. Also, based on the result obtained, a thin oil rim reservoir with small to moderate gas cap size (0.5≤ m≤1.0) will yield higher oil recoveries irrespective of the kV /kH ratio.
Effect of Goat Dung Charcoal Blend of Lontar Shell and Other Biomass on Physical and Chemical Properties of Biocharcoal Briquettes
Authors:   Faculty of Animal Science Marine and Fisheries, Nusa Cendana University Adisucipto street, Penfui, Kupang, East Nusa Tenggara, Indonesia 85001, B. Rohi Thomas , O.D. Dato Twenfosel ,   Faculty of Animal Science Marine and Fisheries, Nusa Cendana University Adisucipto street, Penfui, Kupang, East Nusa Tenggara, Indonesia 85001, Rosnah Upik. Sy. ,   Faculty of Animal Science Marine and Fisheries, Nusa Cendana University Adisucipto street, Penfui, Kupang, East Nusa Tenggara, Indonesia 85001, Noach Yakob R. ,   Faculty of Animal Science Marine and Fisheries, Nusa Cendana University Adisucipto street, Penfui, Kupang, East Nusa Tenggara, Indonesia 85001
Published: February 2024

This study aims to determine the physicochemical properties of biocharcoal briquettes blend of goat dung charcoal, lontar shell charcoal and various biomasses. This study used a completely randomised design with 4 treatments and 4 replicates. The treatments were T1: 50% goat dung charcoal + 40% lontar shell charcoal + 10% lontar male fruit charcoal, T2: 50% goat dung charcoal + 40% lontar shell charcoal + 10% rice husk charcoal, T3: 50% goat dung charcoal + 40% lontar shell charcoal + 10% corn cob charcoal, T4: 50% goat dung charcoal + 40% lontar shell charcoal + 10% lamtoro twigs charcoal. The variables studied were briquette yield, density, moisture content, ash content, calorific value, volatile matter, and fixed carbon. The statistical analysis showed that the treatment had a very significant effect (P<0.01) on density, moisture, ash content, calorific value, volatile matter, and fixed carbon, but no significant effect (P>0.05) on yield. The average of yield 56.41%, density 0.68g/cm3, moisture 5.39%, Ash 22.24%, fixed carbon 43.04%, volatile matter of 29.34% and calorific value 4555.67 cal/g. It was concluded that biocharcoal briquettes produced blend of goat dung charcoal, lontar shell, and various biomasses (lontar male fruit, rice husk, corn cob and lamtoro twigs) had varying physical and chemical properties, but in this study using lontar male fruit charcoal, rice husk and lamtoro twig, were better.
Tourist Perception of the Existing Conditions of Kurenai Beach Tourism
Authors:   Department of Aquatic Resources Management, Faculty of Fisheries and Marine Science, Gorontalo State University, Gorontalo, Indonesia, Hamzah Sri Nuryatin , Monoarfa Sri Fitriani ,   Department of Aquatic Resources Management, Faculty of Fisheries and Marine Science, Gorontalo State University, Gorontalo, Indonesia, Arman Veggy ,   Department of Aquatic Resources Management, Faculty of Fisheries and Marine Science, Gorontalo State University, Gorontalo, Indonesia
Published: February 2024

Kurenai Beach is a tourist destination on the coast of Tomini Bay, Bone Bolango Regency, Gorontalo Province. This beach has fine white sand and stretches quite wide, allowing various beach tourism activities to be carried out. It is essential to measure tourist perceptions of a tourist destination because tourist perception is a form of assessment of the existence of tourism that aims at the development of future destinations and helps guide beach managers to make decisions in pursuit of sustainable beach tourism. Some factors that influence tourists' perception of choosing a beach include attractions, accessibility, and amenities. This research aims to provide scientific information on tourists' perceptions of the Kurenai Beach tourist area as a first step towards sustainable tourism management. Tourist perceptions were obtained through incidental interviews with 120 tourists. Tourist perception is measured on five components: the physical condition of facilities and infrastructure, accessibility, tourist attraction, tourist infrastructure, and the quality of tourist areas. Data analysis in this study used the Likert scale to determine tourists' perception of the existing conditions of Kurenai Beach tourism. The results showed that, in general, tourists' perceptions of the current conditions of Kurenai Beach tourism were on good criteria, with a total percentage value of 67.4%. The tourist attraction component has the highest perception value, and the physical condition component of facilities and infrastructure has the lowest perception value. The low achievement of the value of tourist perception of the existing condition of Kurenai Beach needs special attention in the context of the sustainability of this tourism in the future.
The Effect of Small Sided Games and Dynamic Passing Training on Improving Cognitive Intelligence and Vo2max Ability of Football Players
Authors:   Yogyakarta State University, Jl. Colombo Yogyakarta No.1, Karang Malang, DI Yogyakarta, 55283, Indonesia, Sanjaya Noris Strada , Suherman Wawan Sundawan ,   Yogyakarta State University, Jl. Colombo Yogyakarta No.1, Karang Malang, DI Yogyakarta, 55283, Indonesia
Published: February 2024

The game of soccer is a team game played by two teams where each team has 11 players, with the aim of scoring as many goals as possible. This study used small sided games and dynamic passing training methods, aiming to determine the effect of small sided games and Dynamic Passing training on improving cognitive intelligence and VO2Max ability of soccer players. This research is a quasi-experimental research, with a research design of two groups pretest and posttest design. The sample in this study amounted to 19 children. The data analysis technique uses a t-test with a significance value of 0.05 assisted by the SPSS application version 25. Based on the results of digit span test data analysis, the treatment group received a sig value. 0.361 and a control group of SIG. 0.375, due to differences in respondent characteristics, background cognitive abilities and the small number of respondents. Meanwhile, from the results of VO2Max data analysis, the treatment group obtained sig values. 0.005 and a control group of SIG. 0.045, because in the preparation of its exercise program it has applied important factors in increasing endurance. Then the results of the independent sample t-test t-test digit span test get a sig. 0.157 and VO2Max test results get sig. 0.333. The conclusion in this study is (1). There was no significant effect of small sided games and dynamic passing on cognitive intelligence. (2). There is a significant effect of small sided games and dynamic passing exercises on Vo2Max Ability. (3). There was no significant difference in the effect of small sided games and dynamic passing on cognitive intelligence and Vo2Max ability.
Work Related Problems Experienced By Community Health Workers during COVID-19 Pandemic
Authors:   Senior Staff Nurse, 250 Bedded General Hospital, Pabna, Bangladesh., Khatun Mst. Sefali , Hossen Md. Pilot ,   Senior Staff Nurse, Dhaka Medical College Hospital, Dhaka, Bangladesh., Begam Chaina ,   Senior Staff Nurse, Upazilla Health Complex, Sadarpur, Faridpur, Bangladesh., Ashraful Alam Mohammad ,   Assistant Professor, Department of Public Health & Hospital Administration, National Institute of Preventive & Social Medicine ( NIPSOM), Mohakhali, Dhaka, Bangladesh
Published: February 2024

Background: Community Health Workers (CHWs) play a pivotal role in delivering essential healthcare services, particularly in resource-constrained settings. The outbreak of the COVID-19 pandemic posed unprecedented challenges for CHWs, amplifying the complexity of their work and exposing them to various occupational hazards. Objective: The study intended to assess the work related problems experienced by community health workers during COVID-19 pandemic. Methodology: A descriptive cross-sectional study was conducted among 361 Community Health Workers by face-to-face interview using a pretested semi-structured questionnaire from January 2021 to December 2021 at six Upazila health complex’s in Pabna District. Data were collected by convenience sampling technique. Statistical Package for Social Science (SPSS) version 23 was used to enter and analyze data. Results: A total 361 of respondents, 55.4% were female and the mean age of the respondents was 39±0.854 years. Here, 50.7% (183) protect themselves in pandemic situation by given special attention to hand hygiene, 12.7% (46) said PPE is interference with verbal communication. Majority 48.2% (174) respondents were always wear personal protection equipment (PPE) during procedure. Most of the respondents 53.5% (193) had not feeling of fear during their work. Conclusion: The study revealed a range of difficulties, including prolonged work hours in personal protective equipment (PPE), vision problems related to face shields and goggles, and communication barriers due to PPE.
Greening Innovation: A Roadmap for Sustainable Product Development
Authors:   Georgian International University GIU, Georgia, Tbilisi, Tchanturia Nino , Getashvili Taso ,   Georgian International University GIU, Georgia, Tbilisi
Published: February 2024

In the midst of unprecedented technological advancements and rapid industrialization, the imperative for sustainability has emerged as a paramount challenge. This article explores the realm of sustainable product development at the intersection of innovation and ecological responsibility. Recognizing the profound impact of products on the environment, businesses and industries are shifting away from the traditional linear production model to embrace circular and regenerative approaches. Sustainable product development has become a linchpin for reconciling economic prosperity with environmental preservation. The article delves into the intricate web of interactions constituting a product's life cycle, addressing aspects from eco-design principles to circular economy practices and cutting-edge technologies. It provides insights and strategies for harmonizing the process of product creation with the imperatives of ecological sustainability, offering a roadmap for industries, innovators, and consumers to navigate towards a more sustainable and resilient future.
Segregação em leito de jorro cônico com mistura de areia e compósito de Polietileno/Alumínio
Authors: Covre Victor Rocon , Louvem Renata Falqueto , Melo Jardel Leno Zancanella , Ribeiro Daniel da Cunha , Bacelos Marcelo Silveira
Published: February 2024

Leito de jorro cônico é uma importante alternativa de reator gás-solido para o processo de pirólise de compósito PEBD/Al, pois proporciona menor queda de pressão e maior turbulência em comparação ao leito fluidizado equivalente. Material inerte é adicionado para promover estabilidade do regime de escoamento e aumentar a taxa de transferência de calor, porém essa prática pode resultar em segregação indesejada. Assim, esta pesquisa aprofunda o conhecimento experimental e computacional acerca da fluidodinâmica ao prever o impacto do coeficiente de especularidade sobre a previsão da concentração de partículas ao longo da coluna cônica do leito de jorro. Análise CFD foi desenvolvida em Software FLUENT 13, aplicando o Modelo Multifásico Granular Euleriano (EGMM), modelo de arraste de Gidaspow e turbulência k-ε disperso. Experimentos apontam baixa segregação, reafirmando o leito de jorro cônico como alternativa para o processo. Inicialmente, o aumento na velocidade do ar tende a aumentar a segregação, contudo níveis ainda mais elevados provocam colisões entre partículas e parede, alterando a trajetória regular e, assim, reduzindo a segregação. Valores de coeficiente de especularidade menores geraram melhores resultados nas simulações CFD, indicando que o sistema apresenta baixo valor de fricção com a parede.
Тафтиш ўтказиш тартиби ва унинг тактик жиҳатлари
Authors: Баракаев Лазизжон
Published: February 2024

Мақолада тафтиш ўтказишнинг криминалистик жиҳатлари, уни ўтказишда эътибор қаратиши лозим бўлган ҳолатлар изоҳланган. Тафтиш ўтказиш ваколатига эга бўлган органлар ва улар томонидан йўл қўйилаётган хато ва камчиликлар таҳлил қилинган ва уларни бартараф этиш йўллари баён қилинган.
Yarimo‘tkazgichli tranzistorlarni LabWIEV dasturida yig‘ish va foydalanish metodikasi
Authors: Zoirov Sanjaridin
Published: February 2024

Annotatsiya. Ushbu maqolada fizika va elektronika fanlarida o‘tiladigan tajriba va laboratoriyalarni kompyuter texnologiyalaridan foydalanilgan holda bajarish jarayonlari ko‘rib chiqildi. “LabVIEW” dasturida virtual laboratoriyalar yaratish texnalogiyasidan o‘quv jarayonida foydalanishning imkoniyatlari taqdim etildi. Bu yig‘ilgan dastur yordamida ta’lim sohalarida tatqiqot olib borayotgan tatqiqotchilarning kuzatayotgan laboratoriya ishlarida o‘rganilayotgan yarimo‘tkagichli NPN tranzistorning vertual yig‘ilish va ishlash jarayoni keltirilgan.
Прокуратура органларининг қонун ижодкорлиги фаолиятининг ўзига хос хусусиятлари
Authors: Мадумаров Лазизбек
Published: February 2024

Мақолада прокуратура органларининг қонун ижодкорлиги фаолиятининг ўзига хос хусусиятлари илмий-назарий жиҳатдан таҳлил қилинган бўлиб, ушбу йўналишда прокуратура органлари фаолияти ташкил этиш, унинг ҳуқуқий асослари, соҳадаги муаммолар, қонунчилик, қонун устуворлигига оид илмий-назарий ва амалий масалалар ёритилган. Қонун ижодкорлиги фаолиятининг муҳим жиҳатлари таҳлил қилинган.
Oliy ta’lim darajasida termodinamika va issiqlik texnikasini o‘qitish va o‘rganish bo‘yicha mulohazalar
Authors: Jurayev Farhod
Published: February 2024

Ushbu maqolada fizikaviy kimyo fanining termodinamika bo‘limi bo‘yicha qilingan ishlar asos qilib olingan.  Shuningdek, muhandislik ta’limi tadqiqotlari va fizika ta’limi tadqiqotlarida olib borilgan adabiyotlardan foydalanib, fanlar bo‘yicha termodinamikani o‘qitish va o‘rganishga bo‘lgan nuqtai nazarimizni kengaytirishga harakat qilamiz.  Quyidagi tadqiqotlar taqdimoti fandagi bo‘shliqlarni to‘ldirish va yangi tadqiqot yo‘nalishlarini muhokama qilishdan iborat.
Oilada huquqiy madaniyatni shakllantirishning psixologik xususiyatlari
Authors: Keldiyorov Olim
Published: February 2024

Ushbu maqola oilada huquqiy madaniyatni shakllantirishning psixologik xususiyatlari, yoshlarimizga ta’lim-tarbiya berishda  oilaning muqaddas ekanligi, ma’naviy va axloqiy jihatdan sog‘lom hamda barkamol shaxsni tarbiyalashda muhimligi yoritilgan.
Сўроқ қилиш тергов ҳаракатининг таснифи
Authors: Меҳмонов Азизбек
Published: February 2024

Мазкур мақолада маҳаллий ва хорижий олимларнинг фикрларини таҳлил қилишга эътибор қаратган ҳолда, жиноят ишлари бўйича кўп учраб турадиган сўроқ қилиш тергов ҳаракатларини таснифлашга уриниш қиган. Муаллиф жиноят процессида исботлаш жараёнида муҳим роль ўйнайдиган сўроқларнинг таснифини ишлаб чиқади, суд амалиёти учун муҳим бўлган фикрларни юзасидан фикр-мулоҳазалар билдирилган.
Кўздан кечириш тергов ҳаракатининг шаклланиши ва тадрижий ривожланиши
Authors: Имомназаров Алишер
Published: February 2024

Мақолада кўздан кечириш тергов ҳаракатининг пайдо бўлиши, босқичма босқич такомиллашиб бориш жараёнлари таҳлил қилинган. Унда ҳудудимизда амалда бўлган Жиноят-процессуал кодексларда акс этган кўздан кечиришга оид моддаларнинг ўзгариб борганлиги ва уларнинг амалиётга таъсири баён қилинган.
Perancangan Sistem Informasi Manajemen Posyandu (SIMPADU) Untuk Meningkatkan Kualitas Layanan Posyandu
Authors: Aprilia Duwi Kartini , Rodianto Rodianto
Published: February 2024

Posyandu pada wilayah kerja UPT Puskesmas Kecamatan Moyo Utara yang berada di Kabupaten Sumbawa, Nusa Tenggara Barat yang memberikan layanan kesehatan kepada masyarakat setempat. Proses pendataan, pengolahan, dan rekapitulasi data sasaran dan kunjungan posyandu yang lama. Belum adanya persentase grafik dari angka sasaran dan kunjungan posyandu per data. Tidak kondusifnya kegiatan pada saat pendaftaran posyandu yang dilakukan oleh masyarakat. Hingga pengecekan laporan yang langsung akan dilakukan oleh kepala puskesmas. Dari permasalahan yang muncul di Posyandu wilayah kerja UPT Puskesmas Kecamatan Moyo Utara maka solusi didapat adalah penerapan teknologi informasi. Maka dari itu penulis membangun sebuah Sistem Informasi Manajemen Posyandu (SIMPADU) berbasis web dengan metode pengumpulan data penelitian ini adalah metode kualitatif yang meliputi observasi, wawancara, dokumentasi, dan studi Pustaka serta menggunakan metode prototype sebagai metode pengembangan perangkat lunak. Aplikasi SIMPADU ini dibangun menggunakan Bahasa pemrograman PHP dengan framework Bootstrap, dan MySQL sebagai Database. Menggunakan Black-box Testing untuk pengujian sistemnya. Aplikasi ini berguna bagi masyarakat, kader posyandu, petugas kesehatan, hingga kepala puskesmas
Implementasi Metode Forward Chaining Untuk Mendiagnosis Penyakit Mata Berbasis Web
Authors: Susanto Eri Sasmita , Purbadhanti Anggia
Published: February 2024

Kesehatan merupakan hal yang sangat penting bagi manusia, terutama kesehatan mata karena mata merupakan salah satu panca indera penting. Jika mata mengalami gangguan atau penyakit, maka hal ini akan berdampak buruk pada kehidupan manusia. Penelitian ini untuk merancang dan membangun sebuah sistem berbasis web yang menggunakan Metode Forward Chaining untuk mendiagnosis penyakit mata. Sistem ini akan digunakan sebagai acuan dalam konsultasi dengan dokter. Saat ini, proses diagnosis penyakit mata di Klinik Kimia Farma masih dilakukan secara manual, yaitu dengan mengunjungi klinik untuk berkonsultasi tentang penyakit mata yang dialami. Dengan adanya sistem ini, diharapkan pengeluaran masyarakat dan waktu yang diperlukan untuk melakukan pemeriksaan penyakit dapat diminimalisir. Sistem ini berbasis website dan menggunakan bahasa pemrograman PHP (Hypertext Preprocessor), serta menggunakan basis data dan perancangan sistem dengan bantuan UML (Unified Modelling Language). Pengujian sistem dilakukan menggunakan Blackbox Testing. Metode yang digunakan dalam penelitian ini adalah Forward Chaining untuk menggambarkan aturan atau kaidah dari data 32 gejala dan 14 jenis penyakit mata penglihatan menurun tanpa mata memerah yang dipaparkan oleh pakar.