bluuebunny/crossref_metadata_2025 huggingface dataset:
Cyanobacterial Contribution to Annual Cycles of Phytoplankton in Lake Murray, SC
Authors: Durbin Haley , Radek Mikayla , Schlenker Catherine , Bauman Sarah , Pinckney James
Published: June 2024

Freshwater lakes provide valuable recreational and tourism resources and are a major source of municipal drinking water for local communities. A primary management goal for lake systems is the maintenance of good water quality and a healthy aquatic ecosystem. Blooms of harmful or noxious species of cyanobacteria can result in severe water quality degradation. The purpose of this project was to provide baseline data on phytoplankton community composition, with special emphasis on cyanobacteria, and water quality parameters for Lake Murray, SC. The objective of this study was to determine the annual cyanobacterial contribution to total phytoplankton biomass in the lower reaches of Lake Murray. Measurements for this study were obtained at weekly to biweekly intervals from May 2021 to August 2022 on the northeast side of Lake Murray Dam, SC. Phytoplankton community composition was determined using a combination of high-performance liquid chromatography (HPLC) and ChemTax methods to measure the relative abundances of different algal groups. The phytoplankton community in Lake Murray is composed of a diverse assemblage of primarily green algae, diatoms, cyanobacteria, cryptophytes, and dinoflagellates. Community structure varied seasonally and annually. Total phytoplankton biomass remained below 7 μg of chl a l-1 and never reached “bloom” proportions (e.g., > 40 μg of chl a l-1). Planktonic cyanobacteria were present year-round in the lower reaches of Lake Murray and comprised 5–40% of the total phytoplankton biomass. Peaks in cyanobacteria abundance occurred during the late summer months. Even at the peak in August 2021, concentrations of cyanobacteria were low (1.79 μg chl a l-1). Over annual cycles, cyanobacteria had a median chl a concentration of 0.63 μg l-1 and a median contribution of 14.9%. Although we were unable to identify any specific causal mechanisms for the fluctuations in cyanobacterial biomass, we demonstrated that cyanobacteria are a consistent component of the phytoplankton community in lower Lake Murray. Baseline measures of phytoplankton during “good” water quality conditions provide invaluable data essential for managers to establish criteria for early prediction of bloom events and evaluate the effectiveness of mitigation strategies. Departures from the norm, especially during the summer and early fall, may signal the beginning of a cyanobacterial (or other algal group) bloom and provide an early warning for recreational users and municipal water intakes.
Metered-Dose Aerosols in the Treatment of Bronchial Asthma
Authors: Барановская Т.В.
Published: June 2024

Дозированные аэрозоли используются для лечения бронхиальной астмы более 50 лет и прочно заняли ведущее место как форма доставки препарата непосредственно в дыхательные пути. Применяют достаточно широкий спектр лекарственных препаратов, создано множество средств доставки. Вместе с тем полного контроля над заболеванием удается достичь лишь у около 45% пациентов. Связано это прежде всего с недостаточной приверженностью лечению, а также ошибками в использовании лечебных ингаляторов. Проблеме адекватной доставки лекарственных препаратов при лечении бронхиальной астмы и посвящена предлагаемая публикация.

Metered aerosols have been used to treat bronchial asthma for over 50 years and have taken a leading role as a form of drug delivery directly into airways. A wide range of drugs is used, and many methods of aerosol therapy have been created. However, complete control of the disease is achieved in only about 45% of patients. This is primarily due to insufficient adherence to treatment, as well as errors in the use of medicinal inhalers. The proposed publication is devoted to the problem of adequate delivery of drugs in the treatment of bronchial asthma.
Preliminary Research of Information Technology for Assessing the Level of Fatigue of Air Traffic Controllers
Authors: Polishchuk Volodymyr , Kelemen Miroslav , Petrushko Iryna , Povkhanych Volodymyr , Matei Andrii , Fedelesh Yurii
Published: June 2024

The work carried out a preliminary study of the development of the information technology concept for assessing the level of fatigue of air traffic controllers using special technical means, software, and expert opinion. For this purpose, it is proposed to construct an information technology that can consist of three consecutive stages: assessment of air traffic controllers' fatigue, based on the use of special technical means and software; expert evaluation of the level of fatigue of air traffic controllers; information technology that combines data from special technical means and experts' conclusions to derive a complex linguistic level of fatigue of air traffic controllers. Each stage has its permissible levels. Non-compliance with any of them leads to automatic notification of the decision maker (DM). The value of information technology is that it will consider data from special technical means and software on the one hand and, and the other hand, consider the opinions and experiences of experts on the fatigue of air traffic controllers. The technology works dynamically and involves experts only in case of need. For information technology, it is proposed to model uncertainties for technical and expert evaluation and use logical derivation to formalize knowledge. At the output, the comprehensive level of fatigue of the air traffic controller is obtained, in the opposite case, DM is signaled to immediately take measures to remove from official duties and replace the air traffic controller. The knowledge obtained about air traffic controllers' fatigue levels is important for ensuring flight safety. Proper management of fatigue can help reduce the risk of human error and improve working conditions for staff.
Preparing a Scientific Publication with LyX
Authors: Szabó Peter , Muszka Tibor
Published: June 2024

In this overview, our goal was to briefly present how and with which technologies scientific articles can be efficiently prepared using the LyX. The system is a scientific word processor, which particularly well-suited for academic writing, technical documentation, and scientific publishing. Researchers, mathematicians, and users of technical sciences, authors, editors, and reviewers can also use the described procedures and methods. We have assumed that the reader of this article has basic information technology skills.
European ATM Key Performance Metrics Evolution
Authors: Gédrová Nikola , Džunda Milan , Dzurovčin Peter , Melníková Lucia
Published: June 2024

The aviation industry is one of the most sensitive sectors to external factors. Key performance indicators are quantifiable measures that can perfectly describe the current status of the observed object against a set of targets and objectives. This article aims to assess the evolution of key performance indicators in European but mainly Slovak air traffic management systems. The goal is to emphasize the need for the implementation of measures that can improve the effectiveness of the system. The related research was carried out by the data analysis method. The main goal of the research was to provide a comprehensive insight into the key performance evolution for the last decade and describe the actual status of air traffic management related to airspace overload.
Interaction of Humans and Autonomous Robots
Authors: Dobeš Marek
Published: June 2024

With the progression of technology, autonomous robots are increasingly integrated into various sectors of society, including settings as diverse as workplaces, healthcare, transport and artistic realms. These robots are not only serving in traditional servant roles but are also emerging as partners, team members, and even authoritative figures in certain situations. Naturally, these developments are reflected in domains such as trust, cooperation, obedience to authority or social ethics. As robots assume diverse roles, from therapists, drivers, co-pilots, artists to influencers, humans exhibit varying attitudes towards them. We investigate several instances of human-robot interactions and discuss their broader implications.
Aviation Industry in the United Arab Emirates in the Post-COVID Period
Authors: Jenčová Edina , Vajdová Iveta , Grami Lívia
Published: June 2024

The COVID-19 pandemic has significantly affected the global industry. One of the most affected areas was air transport. During the COVID-19 pandemic, the volume of air traffic worldwide has decreased significantly. Airlines had to take various measures and adapt their strategies to overcome this period. In the presented article, we deal with the identification and description of strategies that were implemented as a tool to minimize or optimize the problems in the market in the United Arab Emirates during the COVID-19 pandemic. This issue is of considerable importance nowadays, because the aviation industry in the United Arab Emirates has proven, that even a negative situation can be turned into a positive one, and even extract and use new knowledge from it to improve services, optimize process actions, or innovate.
Mécanismes-clé pour comprendre les symptômes physiques fonctionnels
Authors: Egloff Niklaus
Published: June 2024

On nomme fonctionnels les symptômes physiques sans corrélation organique. La compréhension de la physiologie des symptômes physiques d’origine fonctionnelle n’est possible qu’en incluant les domaines de niveau supérieur du contrôle organique, de la perception organique et de la gestion des symptômes. Le contexte dans lequel vit l’enfant, influe sur la nature et l’intensité des symptômes.
L’hypnose médicale : une approche thérapeutique pertinente dans la gestion des troubles fonctionnels chez les adolescents
Authors: Wosinski Benjy
Published: June 2024

L'hypnose se présente comme un ensemble de techniques de communication visant à modifier la relation thérapeutique et l'état de conscience du patient.
dirigencias políticas en la Mendoza lencinista: el itinerario de Manuel Antonio Zuloaga y su influencia en el reformismo social
Authors: Iriart Gabrielli Gimena
Published: June 2024

Los efectos de la democratización disparada con la reforma electoral de 1912 y las características de los gobiernos radicales han sido explorados en el caso de Mendoza a partir del triunfo de José N. Lencinas frente al líder del partido conservador Emilio Civit en 1918. En general, la literatura enfatizó las dotes personalistas del líder radical como acicate del éxito y posterior derrumbe del movimiento. No obstante, mediante un arduo trabajo de archivo que articuló la prensa y los diarios de sesiones, se restituyó la gravitación de las dirigencias políticas en la construcción del proyecto lencinista. Concretamente, la reconstrucción del itinerario del abogado lencinista Manuel Zuloaga permitió advertir la importancia del papel de estos cuadros intermedios y expertos en la configuración de este movimiento político y discutir sobre la supuesta incapacidad de los dirigentes lencinistas. Asimismo, el estudio de los elencos políticos arroja luz sobre las características especiales de las políticas públicas del lencinismo vinculadas a las fortalezas y debilidades de la gestión estatal y a su nuevo rol en lo social. Justamente, las los aportes de Zuloaga relacionados con el reformismo social fueron primordiales para el impulso de la legislación social que caracterizó al lencinismo.
“Como argentino y como pobre, como enfermo y como criollo”. Identidades en las narrativas populares al Estado (Argentina, 1943-1955)
Authors: Ortiz Bergia María José
Published: June 2024

Este artículo estudia las formas de autoidentificación entre los solicitantes de asistencia social estatal con la finalidad de indagar en las concepciones populares de bienestar, necesidad, derechos y ciudadanía en la Argentina de mediados del siglo XX. Para ello, se describen las categorías socioeconómicas y políticas usadas en las cartas de solicitud de asistencia social, así como los atributos legales y morales con las que fueron asociadas. El análisis empírico fue realizado mediante la revisión de más de trescientas solicitudes de asistencia social dirigidas a organizaciones estatales entre 1943 y 1955.
Focus zone model and depth determination based on amplitudes of pP phases
Authors: Epifansky A.G. , Dulentsova L.G.
Published: June 2024

Analysis of difficulties connected with determination of crust tectonics seismic events is defined by rupture process. Detailed analysis showed that a set of first arrivals associated with an event contains arrivals generated on different depths. This indicates the existence of several instrumentally defined cofocuses in the focus zone. Consequently, the location algorithm should pick up several more significant by amplitude of fist arrivals. Then, seismic event depth will define that one rising maximal seismic signal. Investigation shoes – first arrivals may be projected into one point on seismic record even if they are generated at different depths. Thus, one impulse of first arrival may correspond to several depths. Hence appears the principal difficulties to determine depth solely using P phases. Solution of the problem is automated determination of time arrivals of depth phases pP. The last should be generated at a certain depth. The event depth is chosen by maximum value depth phase amplitude. Algorithm uses all records during the calculation process at the same time. Moreover it was revealed that local second events after first arrival have been registered. Second events may have time delays restricted by seconds. Second event impulse amplitude may be more than impulse amplitude of really first arrival at given depth. On the whole, a group of local first arrivals are in the frame of the period of base event impulse.
Individual and school sector determinants of EMI undergraduate academic outcomes: Evidence from Kazakhstan
Authors: Berdygozhina Zhanara
Published: June 2024

This dissertation explores the predictors of academic success among undergraduate students in English-Medium Instruction (EMI) higher education in Kazakhstan. Despite the rapid adoption of English as a medium of instruction, comprehensive research on its impact remains scarce. This study aims to fill this gap by examining whether secondary education in English provides an advantage for academic achievement in EMI university programs. Utilizing a mixed-methods approach, quantitative data were collected through a survey of 97 undergraduate students, and qualitative data were gathered via semi-structured interviews with 7 EMI instructors. The quantitative analysis, conducted using Ordinary Least Squares (OLS) regression, identifies several predictors of academic outcomes, including English proficiency, financial aid status, and year of study. Notably, English proficiency emerged as a significant predictor of higher GPA, while financial aid recipients were less likely to have retakes. The language of instruction at the secondary school level did not significantly predict academic success in EMI settings. Qualitative findings corroborate the quantitative results, emphasizing the importance of English proficiency and highlighting the role of secondary school type. Instructors noted that students from specialized schools for gifted children tend to perform better in EMI programs. Additionally, factors such as parental support, student motivation, and the level of secondary school education were considered influential. This research contributes to the literature on EMI by providing evidence from the Kazakhstani context and offers practical implications for policy and practice, suggesting targeted language preparation programs for students who did not attend EMI secondary schools. Future research should consider broader and more diverse samples to enhance the generalizability of the findings.
Characteristics of sea surface current during the second transitional monsoon in the Bangka strait, North Sulawesi, Indonesia
Authors: Kusumawardani Niken , Djamaluddin Rignolda , Angmalisang Ping Astony , Manu Lusia , Pelle Wilmy Etwil
Published: June 2024

Understanding the dynamics of surface currents in the Bangka Strait is crucial for various maritime and coastal activities. This strait connects Likupang, a super-priority tourism destination, with other islands in North Sulawesi. These activities include navigation safety, inter-island transportation, fisheries, search and rescue operations, and marine pollution control. This study investigated the characteristics of currents in the strait using a hydrodynamic model called Delft3D. The result revealed that the currents exhibit a tidal pattern, with dominant westward flow during floods and eastward flow during ebb. Maximum sea current velocity during spring tide in the second transition monsoon occurred in September 2022, with an average speed of 102.67 cm/s. Current ellipse analysis confirmed the tidal type of the currents.
Project for Strengthening the Profile of Pancasila Students: Sharing Sessions
Authors: Githa Arum , Matahari Tombak , Wicaksono Ade Iva , Hasna Utami Kharisa , Lestari Tika Endah
Published: June 2024

The Project for Strengthening the Profile of Pancasila Students (Projek Penguatan Profil Pelajar Pancasila—P5) aims to promote the development of the Pancasila student profile through project-based learning. In today's globalization and technological advancement era, values and character education are needed to strike a balance between technological progress and human development. SMP Negeri 174 Jakarta implemented these activities for the year-8 high-school students. The community service activities began in early April 2024 and utilized a qualitative research method. This included an Internet-based literature review and discussions with resource persons. Community service activities began in early April 2024 and finished on 13 May 2024 with all completed activity. Another similar sharing session about teenagers’ well-being and mental health development must also be offered to students’ parents and teachers.
The Study of Seaweed Pond Cultivation (Gracilaria sp.) in West Malangke District, North Luwu Regency
Authors: Safrini Dian , Adhawati Sri Suro , Cangara Arie Syahruni , Made Sutinah
Published: June 2024

Gracilaria sp. is the most widely cultivated and traded type of seaweed because it has high economic value and has market prospects both domestically and abroad. This study aims to determine the amount of production costs, income and to determine the dynamics of marketing seaweed (Gracilaria sp.) in West Malangke District, North Luwu Regency. The research was conducted from April to May 2021. This type of research is descriptive using qualitative and quantitative approaches. The sampling method used is purposive sampling with a total sample of 42 people. Sources of data used are primary data and secondary data. Quantitative descriptive data analysis includes economic aspects and marketing aspects. The results showed; the wider the land owned by seaweed cultivators Gracilaria sp. the greater the cost (output) incurred. The average net profit received by cultivators on land <1 ha is Rp. 47,040,000 per year, then on a land of 1-2 Ha earn a profit of Rp. 77,103,158 per year and on an area of ​​2-3 Ha earn a profit of Rp. 147,000,000 per year. Meanwhile, in the marketing aspect, there are two marketing institutions, namely collectors and wholesalers. In the marketing process there are differences in margins, profits and marketing efficiency obtained at each marketing agency for seaweed Gracilaria sp. The highest marketing margin for sales of seaweed Gracilaria sp. found in wholesalers, namely Rp. 2.500,-/Kg. The highest marketing profit is also found in wholesalers, which is Rp. 2,260,859,-/Kg.
Fisherman’s Social Network in Fish Marketing Activities during The Covid-19 Pandemic (Case Study in Kampung Nelayan Untia, Makassar City)
Authors: Irwansyah Irwansyah , Arief Andi Adri , Wahid Abdul , Fachry Mardiana E. , Mustafa Muhammad Dalvi
Published: June 2024

This study aims to find out to determine the form of social network for Grouper (Epinephelus sp.) fishermen in Untia Fisherman Village, Makassar City before the Covid-19 pandemic period and to determine the ability of Grouper (Epinephelus sp.) fishermen in building social networks. during the covid-19 pandemic in the Untia Fisherman's Village, Makassar City. This study uses descriptive qualitative and data collection techniques are observation and interviews using questionnaires. The sampling technique used snowball sampling with a total sample of 10 people. This research was conducted in March-April 2021 in Untia Fisherman's Village, Biringkanaya District, Makassar City with data analysis methods, namely data collection, data reduction, data display, leveraging and affirmation of conclusions (drawing conclusions and verification). The results of this study indicate that (1) there are three forms of fishermen's social networks, namely vertical social networks, vertical social networks and diagonal social networks (2) The ability of fishermen to build social networks is still quite low.
A Study of The Fish Supply Chain at The Paotere Fishing Port of Makassar City
Authors: Kahar Karmila , Amiluddin Amiluddin , Tahang Hamzah
Published: June 2024

This study aims to determine (1) the flow of information and finance, (2) the main problems that occur in supply chain activities at PPI Paotere, and (3) supply chain models at PPI Paotere. This research was conducted in March 2021 at PPI Paotere, Makassar City. The type of research used is survey research using a quantitative approach. The sampling method used cluster sampling and the determination of the number of samples with the Slovin formula, so that the number of samples as many as 43 people. The data analysis used in this study is a quantitative and qualitative descriptive analysis. The results showed that in terms of information flow, pelagic and demersal fish sources of information mostly came from groups of fishermen, courtiers and even other traders. Financial flow with a system of mutual trust that has been built and maintained for a long time because the average supplier and trader have been subscribing for years. The flow of goods starts from the source of goods originating from fishermen who are obtained from nearby islands until they finally arrive to consumers and industry. There are various problems experienced by market players at the Paotere fishing port, including the timeliness of auctions, checking the number and types of fish and cooperative services at the Paotere fishing port. The supply chain model for pelagic and demersal fish in the Paotere fishing port is divided into two, namely for export needs and local consumers. The supply chain model for local consumer needs consists of groups of fishermen, courtiers, traders and consumers while for export needs consists of groups of fishermen, retainers, UPI, companies then exported.
The Influence of Brand Image on Visitor’s Decision and Satisfaction at Tourism Destination Lego-Lego Sulsel
Authors: Syawalia Nurul , Jaya Gosari Benny Audy , Adhawati Sri Suro
Published: June 2024

The Impact of Brand Image on Visitors' Decisions and Satisfaction at Tourism Destination Lego-Lego Sulawesi Selatan. This study uses quantitative associative methods, namely research that aims to determine the effect or relationship between two or more variables. This research was conducted on January 25 – February 1 at Lego-Lego Sulsel in Makassar City. Sampling, using non-probability sampling method supported by accidental sampling technique. The data sources used are primary and secondary data and then analyzed using Validity, Reliability, and Simple Regression Tests. Based on the Simple Regression Test results, Brand Image (X) has a positive and significant effect on the decision to visit Lego-Lego Tourism Destinations in South Sulawesi. This can be seen from the significance of Brand Image (X) 0.000 < 0.05. And the value of the t table = 1.98552, meaning that the value of tcount = greater than ttable (7.038 > 1.98552) as well as the results of the Partial significance test (T-Test) to prove the impact of the Brand Image variable (X) on visitors' satisfaction (Y2) Brand Image variable (X) has a positive and significant effect on visitors' satisfaction at Lego-Lego South Sulawesi Tourism Destinations. This can be seen from the significance of Brand Image (X) 0.000 < 0.05. And the value of the tcount is 1.9552, meaning that the value of the tcount = greater than the ttable (12.032 > 1.98552).
The Impact of Laguna Beach Tourism on Social Change in the Community of Pao-Pao Village, Tanete Rilau District, Barru Regency, South Sulawesi
Authors: Ayu Ayu Dwi Saputri Wahab , Amiluddin Amiluddin , Amri Andi , Wahid Abdul , Mustafa Muhammad Dalvi
Published: June 2024

This study aims to determine the condition and management of the Laguna beach tourist destination and describe the socio-economic impact of Laguna beach tourism on the social changes of the people of Pao-Pao Village, Tanete Rilau District, Barru Regency. This research was conducted in January-February 2022. The sampling method used was the purvosive sampling method with the following criteria, informants and the entire community who were considered to know in-depth information and problems and could be trusted as valid data sources and were willing to be interviewed. The data sources used are primary data and secondary data. In Laguna beach tourism there are socio-economic impacts that affect the survival of the community which are felt by managers, traders/business actors and the local community, where the social impact on Laguna beach tourism, the community experiences changes in people's thinking patterns in responding to education and the times so that social interaction develops. over time, but it can still be monitored and overcome if it is negative and the economic impact that occurs, the community can open a business/sell-sell so as to increase their income. In improving the social welfare of the community, it can be done by developing lagoon beach tourism with the support of good facilities and infrastructure, cleanliness and safety as well as socio-economic impacts that provide social change for the community, whether it is a decent and harmonious life, even though the changes require a long period of time.
Profit Sharing System Business Ship Unit Fishing Divers on The Island of Barrang Lompo, Makassar City
Authors: Rasul Abdul , Baso Aris , Amiluddin Amiluddin , Fakhriyyah Sitti , Gosari Benny Audy Jaya
Published: June 2024

This study aims to determine the income of the unit of sea cucumber dive fishing boats on Barrang Lompo Island, Makassar City to find out the profit sharing system for sea cucumber fishermen on Barrang Lompo Island, Makassar City. This research was carried out in Sangkarrang Subdistrict, Barrang Lompo Village, Makassar City in July 2021. The type of research used was descriptive qualitative and quantitative by using tools in the form of questionnaires with interview and observation techniques as the main data collection methods. Based on the results of research on the business of sea cucumber divers on Barrang Lompo Island, Sangkarrang District, it can be concluded that the average income of sea cucumber fishermen on Barrang Lompo Island per year is Rp. 406.361,422. The profit-sharing system contained in the sea cucumber dive fishing vessel unit is 25: 75, where the retainer or ship owner has a profit of Rp. 101,590,355/year and mustard or crew members have a profit of Rp. 22,507,998/year.
Financial Comparison Analysis of Micro, Small and Medium Enterprises Processed Fisheries During the Pandemic and New Normal in Makassar City
Authors: Sani A. Nadia Mughsita , Baso Aris , Cangara Arie Syahruni , Made Sutinah , Tahang Hamzah
Published: June 2024

This study aims to determine the income received, business feasibility and Marketing System for Micro, Small and Medium Enterprises Processed Fisheries during the Pandemic and New Normal in the city of Makassar. This research was carried out in December 2021. The sampling method used was the Purposive Sampling method with the following criteria, those who were actively producing during the pandemic and New Normal had employees, who processed and marketed processed fishery products, had a place of business and business support infrastructure. and willing to be interviewed. The data sources used are primary data and secondary data and then analyzed using cost and income analysis as well as business financial analysis. Fishery Processed Micro, Small and Medium Enterprises in Makassar City experienced changes or increases starting from the total costs used, revenues and profits obtained during the COVID-19 pandemic to the New normal period. The impact of the COVID-19 pandemic on fishery-processed Micro, Small and Medium Enterprises in Makassar City is 13% of Micro, Small and Medium Enterprises that are not producing during the COVID-19 pandemic, which means the business is experiencing losses or not getting a profit and only 87% of Micro, Small and Medium Enterprises are producing during the COVID-19 pandemic, which means the business is profitable. New normal, all Micro, Small and Medium Enterprises are starting to return to production so that their businesses again have profits and the production process is in accordance with the processing in their business. The feasibility level of Micro, Small and Medium Enterprises processing fisheries during the COVID-19 pandemic and the New normal COVID-19 in Makassar City shows the criteria R/C > 1, which means that the business being run is profitable or the Micro, Small and Medium Enterprises processed fisheries in Makassar City are feasible.
TECHNICAL AND ECONOMICAL PARAMETERS INFLUENCING THE PERFORMANCE AND FEASIBILITY OF ARMATRAC TRACTOR TO PERFORM PRIMARY TILLAGE AND PLANTING OPERATION IN SILTY CLAY LOAM SOIL.
Authors: Firas Salim Al-Aani
Published: June 2024

This study was aimed to determine the influence of performing primary tillage by moldboard plow and planting operation by four rows Gaspardo planter on some performance and economic indicators of Armatrac tractor 854e 84 hp (62kw).  The system calculates and measures slippage percentage, draft force, energy requirements, and total costs for planting and tillage operation at three practical velocities and two depths. Planting operation performed at 5 and 7 cm depth under 2.90, 4.27, and 5.28 km.h-1. while ploughing operation performed at 15 and 20 cm tillage depth under 3.89, 5.28, and 6.67 km.h-1. Two factorial experiments were carried out using randomized complete block design with two factors and three replications. The results of analysis of variance showed that increases of practical velocity results in increase of slippage percentage and draft force but results in decrease of energy requirements and total costs. Furthermore, this study revealed that increases the depth of operation results in increase of slippage percentage, draft force, energy requirements, and total costs.
EVALUATION OF OAT VARIETIES UNDER SUFFICIENT AND INSUFFICIENT IRRIGATION
Authors: Nadhum Y. Abed  , Hussein Kzar Shalal Al-essawi
Published: June 2024

This study was aimed to investigate the genetic variations of Oat cultivars under in sufficient of irrigation. A field experiment was carried out at the fields of with  College of Agricultural Engineering Sciences ;University of Baghdad - Al-Jadriya during 2020-2021 seasons. The experiment was carried out using a Completely Block designwithin split-plot arrangement using three replicates under two treatments (verities and irrigation intervals). The main plots were irrigation intervals with moisture(50%, 25%, and 10%), while sub-plots were the varieties (Genzania, Anatolia, Plmula, Algoda, and Al-Shifa).The results showed that the third irrigation level had 75% flowering at highest averages93.67 days , and the V4 variety had the  lowest average to  weight of 250 grains about (7.67 g ).While there was a significant differencesamong  irrigation interval 75% flowering compared with other traits  ( 22.8) ,(24.6  )and ( 7.75) respectively. While the Alogoda produced the highest yield (7.49 ton .h-1) compared with the lowest Plmula gave (5.83 ton h-1)There are differences among of varieties under irrigation intervals. The highest genotypic coefficient to yield (94.7%) and the highest value of heritability was (98.75%).to the flowering.
GENE ACTION AND HETEROSIS FOR YIELD AND YIELD COMPONENTS IN SUMMER SQUASH (cucurbita pepo L.) USING HALF DIALLEL CROSSES.
Authors: Zhiyan A. T.  , Mohammed A. Hussain
Published: June 2024

This study was aimed to determine some genetic parameters of summer squash (cucurbita pepo L.), half diallel cross among  eight inbred lines carried out in summer season 2021 at field of College of Agricultural Engineering Sciences, University of  Duhok. The experiment lay out using randomized complete block design with three replications. The results revealed that the mean square for all genotypes was highly significant effect in all studied traits. The inbred lines LBL2 and CNS2881 was superior in yield plant-1 obtained 9.67 kg and 10.94 kg, the crosses (CNS2881 x PEP1670) and (PEP1670 x N33133) recorded the highest value 13.83 and 13.53 respectively. The crosses (PEP512 x, CNS2881), (CNS2881 x PEP1670) and (PEP1670 x N33133) revealed significant heterosis for most traits. The heritability in broad sense was higher than narrow sense heritability in all traits ranged between 0.949 and 0.827 for fruit diameter and fruit weight. The average degree of dominance was higher than one in all traits except fruit length and fruit diameter.
COMPARATIVE ANALYSIS OF THE COMPLETE CHLOROPLAST GENOME OF THREE PROSOPIS SPECIES IN JORDAN
Authors: Hamad Adel Alkhatatbeh  , Khaleel I Jawasreh  , Maher J. Tadros
Published: June 2024

Worldwide, Prosopis Genus is widely spread and well known to be of high tolerance to harsh conditions. The P. juliflora and P. cineraria species were introduced to the Mediterranean, while P. farcta is a native one. The genomic structure of the chloroplast of P. juliflora, P. cineraria and P. farcta were targeted in this study. The chloroplast DNA samples were sequenced by genetic analyzer sequencer “Ion S5™ System. The results indicated the size of the genome to be ranged between 162900 bp in P. farcta and 163667 bp in P. cineraria. The full chloroplast of P. juliflora and P. cineraria genome were reported for the first time nationally in Jordan, while globally P. farcta was the first to be analyzed genetically. The present study offers an important portfolio of Prosopis species chloroplast genome analyses, this could help with identification of species and speed up biological and genetic diversity researches.
AN ECONOMIC STUDY OF THE FACTORS AFFECTING THE FOOD SECURITY COEFFICIENT OF THE RICE CROP IN IRAQ FOR THE PERIOD (2003-2020)
Authors: Duaa. A. N  , O. K. Jbara
Published: June 2024

This research was aimed to study the most important factors affecting the food security coefficient in Iraq for the period 2003-2020. Where the food security coefficient was calculated for the rice crop, the results showed that the rice food security coefficient amounted to about 0.55, which is nearly enough for six months, which requires maintaining the level of food security of rice and then study the factors affecting food security, considering the food security factor as a dependent variable, and each of the population, local production, available for consumption and imported quantities of rice as independent variables. Statistical and standard methods were used to find out the most important aspects of this subject in the agricultural sector, and Johansen's co-integration method was employed for this purpose, and unit root tests such as Phillips - Perron used, for the purpose of determining the stability of the data and then testing the optimal analysis method and formulating the standard model. The most important finding of the analysis is that there is an equilibrium relationship and a joint integration between the food security factor of rice and each of (population, local production, available for consumption, quantity of imports) despite the presence of short-term unequilibrium, and the value of the error correction parameter was (-1.48) which It means that 148% of the errors or unequilibrium that occur in the short term can be automatically corrected in less than a year to reach equilibrium in the long term.
Eficiencia del mercado y anomalías de calendario pos-COVID: perspectivas de bitcoin y ethereum
Authors: Sahu Sonal
Published: June 2024

Este estudio investiga los efectos del día de la semana en el mercado digital, con un enfoque en bitcoin y ethereum, abarcando desde el 1º de julio de 2020 hasta el 31 de diciembre de 2023, en el período posterior al COVID-19. Empleando pruebas paramétricas y no paramétricas junto con el modelo GARCH (1,1), se analizó la dinámica del mercado. Los hallazgos indican un efecto significativo del día de la semana en ethereum, caracterizado por notables variaciones de rendimiento entre diferentes días, mientras que  itcoin no muestra anomalías de calendario discernibles, lo que sugiere una mayor eficiencia del mercado. La susceptibilidad de ethereum a estos efectos subraya las complejidades actuales del mercado. Las disparidades en las anomalías del calendario surgen de la evolución de la dinámica del mercado, las diferencias metodológicas y la naturaleza especulativa del comercio de criptomonedas. Además, el mercado descentralizado y global complica la identificación precisa de los efectos en todo el mercado. Este estudio proporciona evidencia empírica sobre los efectos del día de la semana en el mercado de criptomonedas, lo que facilita a los inversionistas refinar las estrategias comerciales y la gestión de riesgos. Se justifica realizar más investigaciones para explorar los mecanismos subyacentes y monitorear los desarrollos regulatorios y tecnológicos para obtener información de los inversionistas.
Grandes exposiciones: add-ons por concentración de riesgo de crédito implícita y el marco de Basilea
Authors: Chávez José Juan
Published: June 2024

La regulación de Basilea sobre grandes exposiciones está en proceso de implementación y, aunque es una regulación que reduce el límite del tamaño para las exposiciones de gran tamaño en los bancos y está orientada a un mejor control de los parámetros de riesgo que ocasiona que los portafolios se inclinen más a tener pérdidas grandes por concentración de crédito, es importante conocer la porción de riesgo de crédito y capital que lleva implícita. En este trabajo se determinan, mediante una simulación  Montecarlo a través de un modelo de riesgo de crédito, los add-ons implícitos (o añadidos implícitos) debidos a la concentración de crédito, y se comparan con los requisitos actuales de capital. Al mismo tiempo, se analiza el marco completo de Basilea para entender cómo se aborda el riesgo de crédito de concentración, esto es, de forma integral, más que mediante un suplemento particular de capital
A EDUCAÇÃO FÍSICA ESCOLAR E A SUA IMPORTÂNCIA: DA ESCOLA PARA A VIDA DOS ALUNOS
Authors: Farias Sueli Cirilo , Kimura Débora da Paz Maciel , Froes Carla Baggio Laperuta , Graf Lucimar , Vaz Tiago João , Santos Thiago de Jesus da Silva Lopes
Published: June 2024

A Educação Física é uma das disciplinas que fazem parte do currículo nacional e que ao longo dos anos, passou por inúmeras transformações, desde o ensino de exercícios militares aos alunos, e hoje em dia através de jogos e exercícios. O principal objetivo deste trabalho é analisar a importância que a Educação Física tem para o aluno, de forma que compreenda o quanto ela pode contribuir para sua vida. Os objetivos específicos deste trabalho é: contextualizar de forma breve a origem da educação física no Brasil, em posterior, demonstrar a base legal da educação física no Brasil, e, demonstrar a importância da Educação Física e sua relação entre a escola, alunos, professores, esporte e cultura corporal. Diante disso, pergunta-se: qual a importância da Educação Física para a vida do aluno? Este trabalho é uma pesquisa quantitativa que tem em vista mostrar a importância da Educação Física Escolar para seus alunos. Visa construir um paradigma onde o professor, a escola e o aluno sejam um só em prol desta matéria pouco valorizada, mediante de autores como Silvia Cristina Madrid Finck, cujo objetivo é mostrar o valor desta disciplina buscando maximizar sua história desde a chegada nas escolas do Brasil até os tempos atuais, suas leis governamentais e estudos sobre o esporte, a questão corporal e ainda sobre a necessidade de enriquecer a Educação Física escolar. Podemos concluir através desta pesquisa, que a Educação Física é uma disciplina importante quanto qualquer outra e que ainda tem muito a crescer nas escolas brasileiras.
Revisitando o programa dos Ciep: debates na câmara municipal de Nova Iguaçu sobre sua construção e financiamento
Authors: Alexandrino Guimarães Mateus Henrique , Coimbra da Costa Coelho Lígia Martha
Published: June 2024

O presente artigo aborda a chegada dos Centros Integrados de Educação Pública (Cieps) em Nova Iguaçu-RJ, objetivando problematizar aspectos dessa política na sociedade local. Tendo como recorte temporal o início da implantação da política (década de 1980), metodologicamente, utilizamos análise documental de fontes como, principalmente, as atas da Câmara Municipal e, em segundo plano, reportagens divulgadas em jornais da região, além de entrevistas com profissionais de Ciep e moradores do município. Trabalhamos ainda com referencial teórico pautado no  conceito de campo (Bourdieu) e na história local (Cavalcanti). Isso possibilitou perceber a recorrência de duas temáticas – a construção dos Cieps e seu financiamento, trazendo, como resultado, a evidência de um processo de implantação organizado pelos “apossados” do campo político – idealizadores e vereadores –, mas sob a influência dos “profanos” – público-alvo da política.
Abstract
This article discusses the arrival of the Integrated Public Education Centers (Ciep) in Nova Iguaçu-RJ, aiming to problematize aspects of this policy in local society.  The time limit is the beginning of the implementation of the policy (1980s). Methodologically, we used documentary analysis of sources such as the minutes of the City Council. In the background, we analyzed regional newspaper reports and interviews with professionals from Ciep and residents of the municipality. We also worked with a theoretical framework based on the concept of field (Bourdieu) and local history (Cavalcanti). This made it possible to perceive the recurrence of two themes – the construction of the Ciep and its financing –, resulting in evidence of an implementation process organized by the “in possession” of the political field – planners and councilors –, but under the influence of the “profane” – the policy’s target audience.
COLOCAÇÃO DE IMPLANTE IMEDIATO APÓS EXODONTIA : RELATO DE CASO CLÍNICO
Authors: Valério Eduardo Fernandes , Barbosa Maylon Luciano Garcia , Silva Daiany de Mendonça , Affonso Sabrina Quirido , Soares Lívia Prates , Martins Andressa Ferreira , Peralta Felipe da Silva , Altino Breno Peres , Gonçalves Camila Aguillar , Guimarães Caroline Lemos Araújo Deveras , Barbosa Thimóteo de Almeida , Pereira Geise Kele Gonçalves
Published: June 2024

A técnica de colocação de implante imediato após exodontia tem sido amplamente utilizada, principalmente devido ao fato de reduzir o número de realização de procedimentos, a durabilidade dos implantes utilizados a qualidade de vida proporcionada ao paciente, uma  vez que contribui para a estética facial e a funcionalidade da mastigação. Desta forma, o presente artigo tem como objetivo relatar um caso clínico em que o elemento dentário 21, foi extraído devido à trauma, sem possibilidade tratamento, seguido da imediata instalação de implante. Realizou-se um relato de caso, com a descrição clínica, verificando-se que este protocolo traz segurança, estética e conforto aos pacientes que optam por este procedimento.
Keterkaitan Faktor Electronic Word of Mouth dan Aksesibiltas dengan keputusan berkunjung Di Umbul Kemanten Klaten
Authors: Gentah Sulfindarnarko  , Kiki Rizki Makiya  , Moch. Nur Syamsu
Published: June 2024

This study aims to analyze how the e-WoM factor and accessibility affect tourists' visiting decisions at Umbul Kemanten. This research uses quantitative methods by involving 100 tourists as respondents. Data were analyzed using multiple linear regression analysis. The results showed that e-WOM has a positive and significant influence on visiting decisions, and accessibility also affects visiting decisions. These findings are expected to improve promotional strategies on social media and accessibility to increase tourist visits at Umbul Kemanten Klaten.
Analisis Rantai Pasok Kopi Pada Kelompok Tani Kopi Rejo Di Desa Wisata Gombengsari Banyuwangi
Authors: Fenita Melinda  , Adetiya Prananda Putra  , Jemi Cahya Adi Wijaya
Published: June 2024

The supply chain of the tourism industry and the creative economy is very closely related through efforts to develop industrial ecosystems including business partnerships from upstream to downstream. One of the culinary sub-sectors that is growing rapidly, and has even become a new lifestyle for the people, is Indonesian coffee. The increase in the amount of national coffee consumption is of course followed by the level of archipelago coffee production. Banyuwangi Regency has strategic coffee-producing locations, one of which is located in Gombengsari Village. This study aims to analyze the coffee supply chain in the Gombengsari Coffee and Tourism Village, so that the authors can determine the priority of development recommendations in order to improve the performance of coffee supply chain management in the Gombengsari Coffee and Tourism Village. The research method used is descriptive analysis using case study research techniques with data testing, namely using marketing analysis, marketing margins, farmer's share, and marketing efficiency. The results of this study indicate that there are three patterns of coffee flow. Farmers can apply partnerships and creative economy concepts to increase tourism development in the Gombengsari Coffee and Tourism Village, Banyuwangi Regency.
Penalizing Poverty: Making Criminal Defendants Pay for Their Court-Appointed Counsel Through Recoupment and Contribution
Authors: Anderson Helen
Published: June 2024

Over thirty years ago the United States Supreme Court upheld an Oregon statute that allowed sentencing courts, with a number of important procedural safeguards, to impose on indigent criminal defendants the obligation to repay the cost of their court appointed attorneys. The practice of ordering recoupment or contribution (application fees or co-pays) of public defender attorney's fees is widespread, although collection rates are unsurprisingly low. Developments since the Court's decision in Fuller v. Oregon show that not only is recoupment not cost-effective, but it too easily becomes an aspect of punishment, rather than legitimate cost recovery. In a number of jurisdictions, defendants are ordered to repay the cost of their attorney regardless of their ability to pay and without any notice or opportunity to be heard. Many are ordered to pay as a condition of probation or parole, which means they pay under threat of incarceration. In these jurisdictions, recoupment violates the Sixth Amendment, as well as the Due Process and Equal Protection Clauses. Constitutional problems are exacerbated by the potential for ethical violations: public defenders may have conflicts of interest when they are required to both submit bills to the court and object to those bills on behalf of their clients. And too often defendants are not warned at the outset that they may be responsible for attorney's fees or how those fees will be calculated. In any other context, a client is entitled under the ethical rules to a clear statement of the basis for the fee at the time the lawyer is engaged. In addition, the thirty years since Fuller have verified that recoupment is bad policy because it imposes punishing debt without real fiscal benefit. It is time to abandon practices that penalize defendants for being poor and exercising their right to counsel.