bluuebunny/crossref_metadata_2025 huggingface dataset:
Bradycardic peri-arrest after electrical cardioversion for atrial fibrillation: a case report
Authors: Cai Jinxuan , Nguyen Vu , Ahmed Shameer , Cheung Benjamin
Published: June 2024

Electrical cardioversion can precipitate prolonged bradycardia and cardiac arrest when the sinoatrial node is dysfunctional, and the escape rhythms from the atrioventricular node and ventricles fail to take over. We report the case of an elderly male who rapidly progressed into bradycardic peri-arrest after electrical cardioversion for persistent atrial fibrillation. Despite the immediate initiation of intravenous atropine and transcutaneous pacing, 2 minutes of cardiopulmonary resuscitation with further boluses of atropine and adrenaline were required before the return of spontaneous circulation. The patient was transferred to the intensive care unit, and a permanent pacemaker was implanted before discharge. Advanced age, long duration of atrial fibrillation, previous aortic valve replacement, use of anti-arrhythmic drugs, and intravenous propofol bolus were all contributing factors to this event. We summarise the relevant clinical features, risk factors, and management considerations, in the hope of promoting awareness of this rare complication of a common procedure.
Development of a nomogram for predicting perioperative blood transfusions in major hepatobiliary and colorectal surgeries: a retrospective study
Authors: Anverdeen Mohamad Zahir , Sayed Masri Syarifah Noor Nazihah , Ramli Mohd Faizal , Tan Tse Siang , Mohamad Mahdi Siti Nidzwani , Md Nor Nadia
Published: June 2024

Background: Major hepatobiliary and colorectal surgeries are associated with a risk of blood transfusions. However, risk assessment tools for predicting blood transfusions have not been studied extensively among patients undergoing these types of surgeries. We evaluated the risk factors for perioperative blood transfusions in patients who underwent major hepatobiliary and colorectal surgeries and subsequently created a nomogram.
Methods: Medical records of patients who underwent elective major hepatobiliary and colorectal surgeries in a single university hospital in Malaysia from 2015 to 2020 were retrospectively reviewed. A nomogram to predict transfusions risk was developed, and its discriminatory ability was tested using the area under the receiver operating characteristic (ROC) curve.
Results: Data from 293 patients (61.1% male) with an average age of 59.7 years (± SD 14.51) were analysed. The prevalence of anaemia was 61.1%. A total of 127 patients (43.3%) received at least 1 unit of packed red cells transfusions. On multivariable analysis, gender (odds ratio [OR 1.646), preoperative haemoglobin of 8.0 g/dl or less (OR 0.777), Charlson Comorbidity Index score (OR 1.14) and procedure type (versus colonic surgery, major hepatectomy, OR 6.094; other pancreatomy, OR 1.487; Whipple’s procedure, OR 9.667; and anterior resection, OR 3.569) were associated with a significantly higher risk of transfusions. All 4 of these factors were included in the nomogram. The nomogram’s discrimination and calibration results showed an AUROC curve of 0.754.
Conclusion: The nomogram effectively predicted the need for blood transfusions in major colorectal and hepatobiliary surgeries in our patients.
Schlüsselmechanismen zum Verständnis funktioneller Körpersymptome
Authors: Egloff Niklaus
Published: June 2024

Körpersymptome ohne Organkorrelat werden als funktionell bezeichnet. Das physiologische Verständnis körperlicher Symptome funktioneller Genese erschliesst sich erst, wenn man die höher geordneten Bereiche der Organsteuerung, der Organperzeption und der Symptomverarbeitung mitberücksichtigt. Die kontextuellen Umstände, in denen ein Kind lebt, sind hinsichtlich der Stärke und Art der Symptommanifestation mitentscheidend.
Medizinische Hypnose: ein sinnvoller therapeutischer Ansatz zur Behandlung funktioneller Störungen bei Jugendlichen
Authors: Wosinski Benjy
Published: June 2024

Die Hypnose umfasst eine Reihe von Kommunikationstechniken, die dazu dienen, die therapeutische Beziehung und den Bewusstseinszustand der Patient:innen zu verändern. Die so erzeugte neue Dynamik ermöglicht eine aktive Partnerschaft zwischen Patient:in und Therapeut:in.
Souffrance somatique et fonctionnelle : la double peine
Authors: de Saussure Philippe
Published: June 2024

Un garçon de treize ans vient vous voir quatre semaines après un épisode typique de gastroentérite virale fébrile qui avait bien évolué ambulatoirement sans antibiotiques. Il se plaint maintenant de douleurs abdominales fluctuantes et mal systématisées, d’évacuations occasionnelles de selles liquides non sanglantes alternant avec des selles normales. A cause de cela il a manqué deux demi-journées à l’école et plusieurs entraînements sportifs. La mère est inquiète.
ANALYSIS OF RELIABILITY INDICATORS OF TOP DRIVE SYSTEM ELEMENTS OPERATING IN WESTERN SIBERIA FIELDS
Authors:   Surgut State University, Surgut, Russia, Антонюк П. В. , Острейковский В. А. ,   Surgut State University, Surgut, Russia
Published: June 2024

Oil and gas companies carry out routine and major repairs of wells using mobile drilling complexes equipped with top drive systems (TDS) in order to increase the fl ow rate of oil and gas wells. Statistical data on the operation of more than sixty TDSs in the fi elds of Western Siberia were collected and analyzed. The TDS’s main reliability indicators, such as the probability of failure-free operation and the failure rate, were calculated. The fi ndings can be used to improve drilling equipment maintenance and repair procedures. The insuf fi cient level of reliability of the TDS elements, along with intense operating conditions in the fi elds of Western Siberia, causes failures and halts the entire technological process of well repair, necessitating the need for repair and renewal operations. The fi rst priority of oil and gas companies lies in increasing the TDS reliability based on the high requirements for the reliability of drilling equipment operated at hazardous production facilities, as well as driven by the purpose of continuous operation on routine and major repairs of wells.
METHOD FOR FORMING ORTHOGONAL FEATURES FOR OBJECT RECOGNITION IN FLAT IMAGES
Authors:   Southern University (IMBL), Rostov-on-Don, Russia, Храмов В. В. , Митясова О. Ю. ,   OOO Business IT, Rostov-on-Don, Russia
Published: June 2024

The study discusses such an important aspect of computer vision in technical vision systems as object recognition features formation. Such systems, which are widely applied in a variety of industries, allow for the rapid acquisition of a vast amount of information. At the same time, information about the observed objects’ properties, which often include movement, as well as the geometric parameters of their shape, is collected. The authors propose using object recognition features, which are based on orthoexponential functions and which retain information about the studied object’s shape. Examples of calculated complex values of the shape matrix’s elements are presented for some regular geometric shapes’ contours. The shape matrix is obtained based on the decomposition coeffi cients of orthoexponential functions discussed in the study.
METHOD FOR ESTIMATING LOGISTIC REGRESSIONS USING LINEAR PROGRAMMING APPARATUS
Authors:   Irkutsk State Transport University, Irkutsk, Russia, Базилевский М. П. , Малыгин А. А. ,   Irkutsk State Transport University, Irkutsk, Russia, Шаманова А. Е. ,   Irkutsk State Transport University, Irkutsk, Russia
Published: June 2024

The article is devoted to the problem of estimating logistic regressions where the explanatory variable has only two values, 0 and 1. The predicted values of the explanatory variable of the estimated logistic regression are interpreted as the probabilities of the occurrence of some event. As a result, such models are widely used to solve classifi cation problems. In practice, the maximum likelihood estimation, which is implemented in many modern statistical packages, is mainly used to estimate logistic regressions. One of its disadvantages, for example, is that it does not provide unique estimates when grouping objects into two separate classes. The study proposes a new method for estimating logistic regressions. Conventionally, it can be divided into two stages. The fi rst stage consists of solving a specially formulated linear programming problem. As a result, the weighting coeffi cients of the linear combination of explanatory variables are found. In fact, classifi cation is already carried out at this stage. The second stage is to calibrate the probability scale. Computational experiments were carried out based on a real sample of volume 100. The new method has proven its effi ciency when objects are completely separable into two classes. In addition, in terms of the number of correctly predicted cases, the new method was never inferior to the maximum likelihood estimation, and even surpassed the latter in one of the experiments.
MODELING METHOD FOR RESPODENT’S ANALYSIS OF WORDS FOR PREDICTING SENTIMENT ANALYSIS OF SENTIMENT DICTIONARY’S ELEMENTS
Authors:   Surgut State University, Surgut, Russia, Гончаров А. Р. , Лысенкова С. А. ,   Surgut State University, Surgut, Russia
Published: June 2024

The study discusses a manual method for evaluating words and their sentiment analysis in order to compile a sentiment dictionary. To evaluate the emotional coloring of words, a method of modeling respondents’ evaluations of words using the best-worst-scaling questionnaire is proposed. The modeling method depends on the reference dictionaries, which help determine the statistical probabilities of the expected answer choice for a given question of the questionnaire. The human factor in the selection process can be considered by introducing an error coeffi cient. The implementation of this method allows detecting the infl uence of word distribution on evaluation results, as well as the minimum number of respondents required to gather suffi cient results in comparison with the reference dictionary.
SOLVING THE DIRECT KINEMATIC PROBLEM FOR A SIX-UNIT ROBOT MANIPULATOR
Authors:   Rybinsk State Aviation Technical University, Rybinsk, Russia, Гусев О. В.
Published: June 2024

The study describes steps to solve the direct kinematic problem for a six-unit robot manipulator, the FANUC Robot M-20iA/35M. The problem solving is based on modern solid CAD modeling technologies combined with a physical modeling environment, as well as Simulink’s SimMechanics multi-unit spatial mechanisms. Simulink’s SimMechanics environment is used for visualizing the dynamics of the manipulator’s operating component. The manipulator’s matrix equation can then be used for solving the inverse kinematic problem.
DEVELOPING A NEURAL NETWORK ARCHITECTURE TO PERFORM USER SEGMENTATION WITH TARGETED ADVERTISING
Authors:   Chelyabinsk State University, Chelyabinsk, Russia, Никитина С. А. , Болтачева Е. Р. ,   Chelyabinsk State University, Chelyabinsk, Russia
Published: June 2024

The article proposes a method for constructing a neural network architecture to solve the problem of classifying users based on their comments posted in open sources. The backward propagation of error is used to train a neural network. The training data was pre-marked, and then sampled into three groups: training, validation, and test. Customers’ reviews were pre-processed before being submitted to the network. The constructed model was implemented using special layers of words classifi ed into specifi c groups. Based on the obtained output value of the constructed network, it is possible to determine which category certain customers should be assigned. Thus, the company will be able to effectively apply targeted advertising to the identifi ed target group of consumers.
THE PROSPECTS AND EFFICIENCY OF NO-CODE AND LOW-CODE PLATFORMS FOR BUSINESS AUTOMATION
Authors:   Southern University (IMBL), Rostov-on-Don, Russia, Слотвицкая А. А. , Мартынов Б. В. ,   Southern University (IMBL), Rostov-on-Don, Russia, Прокопенко Е. С. ,   Rostov State Transport University, Rostov-on-Don, Russia
Published: June 2024

In recent years, there has been a growing interest in no-code automation tools for business processes in the IT industry. Over the last fi ve years, investments in no-code platforms have crossed one billion dollars. The study focuses on the analysis of these technologies in the context of small and large businesses. However, the issue of replacing traditional development remains. The study aims to determine who benefits from using no-code and who benefi ts from traditional evelopment. The research is relevant since companies have limited resources. Methods include effi ciency analysis and comparison of implementation results. The advantages of no-code include speed, cost, and low risks, but it is dependent on the software solution and requires programming skills. The study calls for a balance between the use of no-code and traditional development to maximize benefi ts. Based on the research, it is established that no-code and low-code development are less effective without traditional programming and will be more effective for implementation in companies that already have a team of IT specialists.
CRIMINOLOGICAL PROFILE OF CONVICTS UNDER ARTICLE 264, PARTS 4 AND 6 OF THE CRIMINAL CODE OF THE RUSSIAN FEDERATION
Authors:   Surgut State University, Surgut, Russia, Марданов А. Б.
Published: June 2024

The author analyzes statistical data on the main social and demographic features as well as some criminal and legal features (regarding the penalty) of convicts under Article 264, Parts 4 and 6 of the Criminal Code of the Russian Federation (traffic offenses and operation of vehicles leading to manslaughter by negligence) from 2015 to 2022 (no data available for 2023). The data were obtained from the Judicial Department of the Supreme Court of the Russian Federation.
COGNITIVE BIASES IN THE PERCEPTION OF TERRORIST THREATS
Authors:   South-Russian Institute of Management of Russian Presidential Academy of National Economy and Public Administration, Rostov-on-Don, Russia, Пащенко Е. А.
Published: June 2024

An approach to reporting terrorist crimes can be improved with the content and nature of cognitive errors at hand. Understanding cognitive biases in the perception of reality will also help monitor the statistics of these crimes. The need to dwell on the impartiality and consistency of information about crimes committed has been identified through the analysis of society’s perception of terrorist threats. The idea to evaluate the psychology of cognition in relation to terrorist threats appeared due to violations of objective reality, provoked by the peculiarities of broadcasting data on crimes committed, the constructive properties of normative prohibitions, and the assessment of open statistical data. The purpose of the study is the need to provide undistorted, unbiased data on terrorist crimes in society.
MECHANISM RESPONSIBLE FOR INTELLECTUAL CAPITAL OF THE REGION
Authors:   Pskov State University, Pskov, Russia, Гальдикас Л. Н. , Гусева А. В. ,   Pskov State University, Pskov, Russia
Published: June 2024

Effective management of the region’s intellectual capital requires a well defined structure in which all elements are interconnected and regional characteristics are acknowledged. The study aims to develop a mechanism responsible for the intellectual capital of the region. The subject of the study is the intellectual capital of the region. To achieve the aim, the study examines various interpretations of the concept of intellectual capital, with the components of intellectual capital indicated. The influence of intellectual capital on the sustainable development of economic entities is revealed. The study identifies priority areas for supporting the development of regional intellectual capital, such as basic components and components of infrastructure capital. In the Pskov Region, a list of enterprises that form the intellectual capital of the region, which is considered a leading factor in production, is formed. The dynamics of indicators of the components of intellectual capital in the Pskov Region is presented. Theoretical and static methods for processing research data are used. The ambiguity of scientists’ views is revealed through an analysis of their approaches to the formation of the region’s intellectual capital. The authors proposed a mechanism responsible for the intellectual capital of the region in the form of a closed effective interaction of elements of the capital structure, with regional infrastructure playing a significant role. The study focuses on the need to develop innovative approaches to improving intellectual capital. The concepts of intellectual capital and intellectual capital of the region are compared. It is noted that the concept is not unambiguous, since it does not determine how many components of intellectual capital, in addition to the basic ones, should be taken into account. The ambiguity of the concept predetermined differences in the mechanisms responsible for intellectual capital. The mechanism responsible for intellectual capital proposed by the authors clearly shows the interconnection of all its elements, taking into account regional characteristics.
FEATURES AND CAPABILITIES OF MARKETING IN THE B2B MARKET: VALUE-BASED APPROACH
Authors:   Tomsk State University of Architecture and Building, Tomsk, Russia, Рубанова М. И. , Подопригора Ю. В. ,   Tomsk State University of Architecture and Building, Tomsk, Russia
Published: June 2024

The digital acceleration caused by the pandemic has increased the interest of companies worldwide in B2B. The study aims to examine the key aspects and features of B2B marketing, as well as the current prospects for its use. The article studies the marketing managers’ scientific works; considers elements of the B2B value pyramid and a marketing approach to meeting customer needs; analyzes B2B technologies for developing new marketing strategies and methods for selling goods and services. The novelty of the study lies in expanding the understanding of effective B2B marketing interactions through the lens of the value approach. The study confirms that certain marketing attributes used by B2B companies might significantly affect customers’ purchasing decisions in their favor. Customer behavior is not always rational and requires a value based approach to understand marketing communications. B2B companies involve different types of activities, which requires further research. B2B e-commerce offers great opportunities for organizations and will continue to play an important role in the global economy and trade in the future.
INVESTMENT IN HEALTH CAPITAL AS A FACTOR OF LABOR PRODUCTIVITY GROWTH (PJSC “LUKOIL” CASE STUDY)
Authors:   Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia, Тян А. Ю. , Кельчевская Н. Р. ,   Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia
Published: June 2024

The article examines how investment in health capital affects labor productivity using the example of a specific enterprise. The authors analyzed a case study of a corporate program to prevent injuries at an enterprise, studied the basis of the health capital theory, and developed strategies to increase health capital and labor productivity. The author’s approach is unique because of the case study analysis, which provides a more detailed study of a specific case in practice. The findings of the study show that investing in the health capital of an enterprise’s employees can significantly increase labor productivity, reduce illness and injury rates, and mprove employee-employer relations. The authors’ conclusions confirm the need to invest in health capital as a means of enhancing labor productivity in an enterprise. Other companies can adopt the developed strategies to improve working conditions and an employee’s well-being.
NEW TRENDS IN THE LEGAL PROVISION OF PUBLIC SAFETY IN CRIME PREVENTION
Authors:   Yugra State University, Khanty-Mansiysk, Russia, Авдеев В. А. , Авдеева О. А. ,   East Siberian Institute of the Ministry of Internal Affairs of the Russian Federation, Irkutsk, Russia
Published: June 2024

The article presents relevant issues of the legal provision of public safety, with the developed and implemented crime prevention measures considered. The main directions for ensuring the security and sustainable development of modern society are to be determined according to the implemented international, interstate, and national policies. Measures of ensuring complex safety aimed at anti-terrorism and extremism actions and the prevention of illicit drugs and other psychotropic substance trafficking are in focus. New challenges and threats posed by globalization significantly complicate the process of ensuring the safety of socially significant facilities and crowded places. Updating legal measures to achieve the goals of strategic planning for ensuring public safety is becoming trending.
LEGAL ASPECTS OF INDICATING THE TERRITORIAL AREA IN LEGAL NAMING OF REGIONAL PUBLIC ASSOCIATIONS
Authors:   Surgut State University, Surgut, Russia, Андриенко А. И. , Магалатий Д. Р. ,   Surgut State University, Surgut, Russia
Published: June 2024

The article analyzes the regulatory requirements for indicating the territorial area in the legal naming of public associations in the Russian Federation and the practice of their application. The study is based on the analysis of regulatory legal acts that define the requirements for the name of public associations, as well as a comparison of the responses of territorial divisions of the Ministry of Justice of the Russian Federation to requests for interpretation of these requirements. The authors explore various approaches to the interpretation of legislation on the need to include an indication of the territorial area in the name of public associations. The findings of a survey of territorial departments of the Ministry of Justice of the Russian Federation demonstrate ambiguity in the understanding and application of the relevant legal requirements. The article examines the possible consequences of different approaches to indicating territorial affiliation for legal certainty and protection of the naming rights of public associations. In conclusion, recommendations are proposed for unifying the practice of applying regulatory requirements, aimed at eliminating legal uncertainty and ensuring the protection of the rights of public associations to their unique name in accordance with constitutional principles.
obra pública en infraestructura vial provincial durante el radicalismo en Entre Ríos, 1914- 1943
Authors: Camarda Maximiliano
Published: June 2024

La provincia de Entre Ríos se encuentra en un espacio con características insulares dentro del territorio argentino, y en su interior contiene cientos de arroyos y bosque nativo. El transporte vial en ese contexto estuvo marcado por la necesidad de la construcción de puentes y caminos. El objetivo de este artículo es analizar las políticas públicas provinciales en infraestructura vial en Entre Ríos durante el periodo radical, de 1914 a 1943. Con ese fin se trabajó con los Mensajes de los Gobernadores, los cuales consistían en informes que describían las obras del año anterior y proyectaban lo planificado para el año entrante. También se analizaron las Memorias de Gobierno y Obra pública. Finalmente, se complejizó la mirada con los Diarios de Sesiones de la Honorable Cámara de Diputados de la Provincia de Entre Ríos.
On Monitoring of mining explosions conducted
on the territory of the former Semipalatinsk Test Site
Authors: Mukambayev A.S. , Mikhailova N.N. , Dubrovin V.I.
Published: June 2024

Several mineral deposits located on the territory of the former Semipalatinsk Test Site (STS) conduct active blasting activity. The largest number of explosions is carried out at the Karazhyra coal mine. These explosions are recorded by stations of the IGR NNC RK network, three of them are part of the International Monitoring System. These are seismic arrays Borovoye (AS057), Makanchi (PS23), Kurchatov-Cross (AS058). The distances to the mines from these stations are 668 km, 452 km, 68 km, respectively. In total, about 2800 explosions were recorded during 19 years of observations. The analysis of the results of routine processing on operational seismic bulletins of the IGR NNC RK Data Center has shown that the field of received epicenters of explosions exceeds the size of the quarry. A detailed processing of explosions waveforms was carried out to find out the reasons of this scatter. Geotool and DTK – GPMCC software included in the NDC-in-a Box package was used to process and analyze the waveforms. It was found that back azimuth values for different regional phases Pn, Pg, Sn, Lg differ from each other and have different dispersion. There are systematic deviations of back azimuths for some phases from the true one. A clear dependence of the epicenter determination accuracy on the energy (power) of the explosion was noted. Subjective factors in the work of analysts that affect the accuracy of estimates are also found. Processing recommendations to improve accuracy were given for analysts of Kazakhstan National Data Centre (KNDC).
Earthquake on January 24, 2024 near Krasnodar city, Mw=4.1, I0=5
Authors: Zvereva A.S. , Klianchin A.I.
Published: June 2024

The article presents instrumental and macroseismic data on the earthquake on January 24, 2024 at 11:19 (UTC), Mw=4.1, h=8 km. The earthquake parameters were determined using instrumental data from the network of regional seismic stations in the North Caucasus of the GS RAS. The earthquake parameters were determined from instrumental data from the network of regional seismic stations in the North Caucasus of the GS RAS. The source spectra of three regional seismic stations (GOYR, MRNR and GUZR) were calculated, from which the seismic moment М0, the stress drop Δσ and the source radius R were determined. The solution of the focal mechanism was obtained from the polarization in P-waves at 71 seismic stations and the type of source fault with a right-lateral strike-slip component. The epicentral zone of the earthquake on 24.01.2024 is located within the high-magnitude Akhtyrka zone of potential earthquake source zones (ESZ) with Mmax=6.5-6.8 and represents the boundary between the Northwestern part of the structures of the Greater Caucasus and the West Kuban trough. According to macroseismic survey in the regions, 300 respondents were interviewed in 20 settlements. The maximum observed intensity was I=V MSK-64.
Utilization of Artificial Intelligence to Support the Development of Teaching and Project Modules
Authors: Djajasoepena Rafie , Setiawan Iwan , Bhakti Muhammad Agni Catur , Purnomo Ariana Tulus , Ayu Media Anugerah , Alibasa Muhammad Johan , Wandy Wandy
Published: June 2024

Artificial Intelligence (AI) is now commonly used in many sectors, including education. Utilizing AI technology to support learning does not mean replacing the role of educators. The critical role of educators is to teach, educate, and train students to build their skills, knowledge, and morals, which are irreplaceable by AI. SMP Negeri 174 Jakarta is a public junior high school in East Jakarta and would like to receive guidance to upgrade teachers’ competencies in AI. The event lasted half a day and about 39 teachers participated in this agenda. The overall community service activities began in early April 2024 and ended on May 15, 2024, and all main activities were completed 100%. The session was successfully delivered in around two hours with days of preparations. Future recommendation is to include similar topics related to academic activities and technology.
The Role of Coastal Women In Processing Waste Plastic to Support The Household Economy and Sustainability of Fishery Resources In Galesong Subdistrict, Takalar District
Authors: Mardiyah Nisfah Ainun , Amiluddin Amiluddin , Arief Andi Adri , Amri Andi , Wahid Abdul
Published: June 2024

The presence of women as one of the development potentials is felt to be very urgent because now the Indonesian nation is currently at a very important momentum in realizing development. The purpose of this study is to determine the perceptions and behavior in managing plastic waste for the sustainability of fisheries resources, and the dynamics of management and the role of coastal women in plastic waste processing and to find out how big the contribution of the role of coastal women in processing plastic waste to support the household economy. The research was conducted in August 2020 in Galesong District, Takalar Regency. Determination of respondents using a census technique, by determining all the number of informants based on the involvement of coastal women's groups in processing waste with considerations and goals that are considered to be able to provide data to a maximum of 30 people. The data analysis uses Household Income Analysis and Contribution and Likert Scale, which analyzes the data interactively and uses questionnaires. From the research results, it was found that there are perceptions and behaviors of coastal women in processing plastic waste and the dynamics of plastic waste management so that coastal women have a contribution to household income and the sustainability of fisheries resources.
The Impact of Social Media, Customer Experience and Servicescape on The Revisit Intention in Marine Tourism (A Case Study on Akkarena Beach, Makassar)
Authors: Adam Andy Omar Yaumil Atia , Amri Andi , Hasani M. Chasyim
Published: June 2024

This study aims to determine the impact of social media, customer experience and servicescape on revisit intention in marine tourism objects at Akkarena Beach, Makassar and to determine the factors that impact the interest in revisit intention to Akkarena Beach, Makassar. This research was conducted from January to March 2021. The type of research used is associative. The research data was collected using the interview method and the distribution of a list of questions (questionnaires) distributed to 94 respondents who had visited the Akkarena Beach marine tourism object and active users of social media. The analysis technique used is multiple regression to prove the research hypothesis. Data that has met the validity test, reliability test and classical assumption are the processed to obtain a regression equation. The results of this research indicate that the impact of social media, customer experience and servicescape together has a positive and significant effect on revisit intention with a value of Fcount 11,403 > Ftable 2,709. The partial test shows that social media, customer experience and servicescape each have a positive and significant effect on revisit intention. Social media variabels have a positive and significant effect on revisit intention, it is seen from the value of Tcount 2,893 > Ttable 1,9864 with significance 0,002 < 0,05. Customer experience variabels have a positive and significant effect on revisit intention, it is seen from the value of Tcount 4,038 > Ttable 1,9864 with a significance 0,000 < 0,05. Servicescape variabels have a positive and significant effect on revisit intention, it is seen from the value of Tcount 2,984 > Ttable 1,9864 with a significance 0,004 < 0,05. The value of Adjusted R Square obtained from the Determinant Coefficient (R2) test on the revisit intention of 0,651 explains that 65,1% in revisit intention is able to be explained by variables are social media, customer experience and servicescape, while the remaining 34,9% us explained by other variables that are not investigated in this research.
Economic Valuation of Marina Beach, Bantaeng Regency
Authors: Ramlan Asrul Rahadi , Amri Andi , Tahang Hamzah , Amiluddin Amiluddin , Hasani M. Chasyim
Published: June 2024

This study aims to determine the factors that influence the frequency of tourist visits and to determine the economic value of Marina Beach based on the analysis of travel costs using the Travel cost method. This research was carried out at Marina Beach, Bantaeng Regency from February to March 2021 with a sample of 38 people. The research location was chosen purposively with the consideration that Marina Beach is one of the tourism objects whose exact economic value is not known based on the Travel Cost Method, while the sampling is by non-random sampling or non-random sampling/non-probability sampling. Analysis of the data used is multiple linear regression and analysis of economic value based on travel costs. Factors that have a significant influence on the intensity of visits at Marina Beach are the attractiveness of the beach, the location of the beach. While the factors that do not have a significant effect on the intensity of visits at Marina Beach are travel costs, facilities, accessibility, distance from houses, and the level of cleanliness of Marina Beach attractions. Meanwhile, based on the calculation results, it is known that the consumer surplus based on the individual travel cost method (Individual Travel Cost) is a minimum income of Rp. 42,570.65.- per individual per year, and then the economic value of the Marina Beach tourist attraction is Rp. 1,393,484,222 -/year.
Analysis of Online Learning Education Costs for Fisherman Children, Borimasunggu Village, Maros Regency
Authors: Agussalim Agussalim Al Fath , Made Sutinah , Fakhriyyah Sitti , Arief Andi Adri , Gosari Benny Audy Jaya
Published: June 2024

This study aims to find out how much is incurred for the cost of education of fishermen's children before and during online learning and what percentage of spending is incurred on the education costs of fishermen's children from the total expenditure of fishermen's households. This research was carried out on December 10, 2020-11 Pktober 2021 in Borimasunggu Village of Maros Regency. The sampling method in this study was Purposive sampling. The data sources used are primary data and secondary data. Data analysis uses quantitative descriptive analysis by calculating the amount of income and expenditure by tabulating the data as well as the applicable analysis. Calculating the amount of fishermen's expenditure by summing up total food and non-food expenditures from before the pandemic and during the Covid-19 pandemic then analyzed the percentage of expenditures for education costs for fishermen's children with a percentage of 13.44% before the enactment of the online learning system and 7.25% during its enactment with learning methods used through gadgets with the WhatsApp application carried out by teachers to students who participated in activities. Learning to teach.
Seaweed-Based Local Economic Development in Takalar District
Authors: Kasri Kasri
Published: June 2024

This research was conducted in April 2022. The location of this research was Laikang Village, Mangarabombang District, Takalar Regency. This type of research is a survey. Survey research is a method of collecting data in the form of a questionnaire, which is then disseminated to respondents. Answers from respondents in survey research allow researchers to be able to conclude, as well as generalize a population that is represented by the respondent. Sampling was done by purposive sampling. The samples used in this study were 30 seaweed cultivators. Research data collection was carried out by conducting interviews and distributing questionnaires to respondents. Data analysis used in this research is descriptive qualitative and quantitative. Descriptive analysis is a kind of data research that helps in describing, demonstrating, or helping to summarize data points so that patterns can be developed that satisfy all data conditions. The process of cultivating seaweed is also relatively easy and does not require too much money, so the Takalar coastal community develops this commodity as their main livelihood. In its development, the community experiences obstacles in developing commodities so that the community and government need to implement strategies to overcome problems faced by coastal communities such as increasing the quantity and quality of grass, establishing partnerships with companies and financial institutions, processing seaweed to increase added value, strengthening institutions seaweed cultivators, provide assistance with seaweed cultivation facilities and infrastructure, and supervise coastal areas.
The Perception of Fisherman in The Burau Pantai, District of Burau, East Luwu Regency for The Importance of Formal Education
Authors: Mudiyana Kadek , Wahid Abdul , Cangara Arie Syahruni
Published: June 2024

This research aims to determine the characteristics of the education level of fishermen in Burau Pantai Village, Burau District, East Luwu Regency and to find out fishermen's perceptions of formal education and to find out what fishermen do in continuing their children's formal education. This research was carried out in November 2020 - December 2020 in Burau Pantai Village, Burau District, East Luwu Regency, South Sulawesi. The sampling method used was Non Probability sampling. The data sources used were primary data and secondary data. The data analysis used percentage analysis. Education, Likersts scale and qualitative data analysis. Educational characteristics of fishermen in Burau Pantai Village as many as 87 people did not take formal education This is influenced by many factors, especially fishermen's socio-economic factors. Public perception of children's formal education where fishermen choose that education will determine profession and work In the future, fishermen choose that education will make someone knowledgeable, fishermen's assumptions about the cost of education can be cultivated, there are no fishermen who say that education is cheap, fishermen say that education can change the status and position of fishermen social. Various efforts have been made by fishermen in meeting the educational needs of their children, namely the double income pattern.
The Amount of Fish Consumption of Vulnerable People Tamannyeleng Village, Barombong District, Gowa Regency
Authors: Fawaid Rezki Inta , Wahid Abdul , Amri Andi , Arief Andi Adri , Firman Firman , Mustafa Muhammad Dalvi
Published: June 2024

The purpose of this study was to determine the number and factors that influence fish consumption in Tamannyeleng Village, Barombong District, Gowa Regency. This research was conducted from June to July 2021 in Tamannyeleng Village, Barombong District, Gowa Regency.   The type of research used is a type of survey, which is research that takes samples from a population in the field and is used as basic data. The sampling technique used is non probability sampling. The technique of non-probability sampling is that each member of the population has zero chance. That is, sampling is based on certain criteria such as judgment, status, quantity, voluntariness and so on. The results of the study obtained were the amount of fish consumption before Covid-19 and after Covid-19 there was a difference. Before the existence of COVID-19, there were several who consumed fish as much as 0.5 kg per week, 1 kg per week, 2 kg per week and there were respondents who no longer consumed fish per week during Covid-19. It can be seen that the people of Tamannyeleng Village feel that during this Covid-19 period they are experiencing difficulties. Meanwhile, the factors that affect fish consumption of vulnerable people in Tamannyeleng Village, Barombong District, Gowa Regency consist of income, education, taste, number of family members, fish prices and fish substitution prices.
Rancang Bangun Aplikasi Penerima Beasiswa Dengan Menggunakan Metode Adaptive Neuro-Fuzzy Interference System (ANFIS)
Authors: Siregar Baginda Oloan , Raynaldi Raynaldi
Published: June 2024

Di Perguruan Tinggi, beasiswa biasanya diberikan atas berbagai pertimbangan. Pada umumnya, yang menjadi bahan pertimbangan utama adalah penghasilan orangtua, Indeks Prestasi Kumulatif (IPK) mahasiswa, serta jumlah tanggungan orangtua. Yang menjadi persoalan dalam pemberian beasiswa adalah tak adanya standar pasti untuk menentukan siapa yang berhak memperoleh beasiswa. Penulis membangun aplikasi penentu perolehan beasiswa dengan menggunakan metode Adaptive Neuro-Fuzzy Interference System (ANFIS). Metode ini menggabungkan kemampuan adaptasi yang dimiliki oleh Jaringan Syaraf Tiruan (JST) dengan kemampuan penentuan keputusan secara kualitatif yang dimiliki oleh fuzzy. Dengan aplikasi/program yang menggunakan metode ini maka penentuan perolehan beasiswa dapat dilakukan secara otomatis dengan mempelajari pola-pola sebelumnya.Dari hasil penelitian ini dihasilkan bahwa ANFIS berhasil menganalisa masukan berupa IPK, tanggungan orangtua, dan penghasilan orangtua, lalu menghasikan keluaran berupa nilai hasil analisa ANFIS. Nilai ini kemudian dimanfaatkan untuk memilih penerima beasiswa berdasarkan kuota beasiswa yang disediakan. Dalam penelitian ini penulis menggunakan rule sebanyak 27 rule, dalam arisetektur ANFIS pada aplikasi penerima beasiswa.
The Vita Cragii of James Baillie
Authors: Dodd Leslie
Published: June 2024

The following is a translation and Latin text of James Baillie’s ‘De D. Thomae Cragii vita, scriptis et progenie brevis narratio’ (‘Brief report on the life, writings and family of Sir Thomas Craig’), which prefaces the 1732 Edinburgh edition of ‘Jus feudale’. This short biography, notwithstanding its late date of publication, is the earliest literary account of Craig’s life and was drawn upon liberally by later authors, such as Tytler.
RESPONSE OF MAIZE HYBRIDS TO IRRIGATION TREATMENTS AT SEMI-ARID ENVIRONMENT
Authors: Rekawt R. Ismaiel  , S. I. Towfiq  , T. H. Kareem
Published: June 2024

This experiment was carried out during season of 2020 and 2021 at Erbil governorate to study the forage and grain yield performance of three maize hybrids Zea mays L. as influenced by irrigation skipping at different times. The experiment was laid out in split-plot design with three replications. The irrigation treatments were located at the main plots, and the hybrids were distributed at the subplots. Highly significant effects of irrigation treatments were recorded for forage, grain yield and most of its components at both seasons and their average. The differences among hybrids were not significant for forage yield at both seasons. It was significant for grain yield as the average of both seasons only. The fresh and dry forage yield was affected more by the skipping irrigation during the last two periods of skipping, and the same for the grain yield. That there are no significant differences between the control and skipping during the first period, as the significantly outperformed the grain yield in the last two periods of skipping.
IMPACTS OF CONCENTRATE FEEDING LEVEL WITH OR WITHOUT N-CARBAMYLGLUTAMATE ON PRODUCTIVE PERFORMANCE OF GOATS
Authors: Salam S. I  , J. A. Tawfeeq Al-Ani
Published: June 2024

This study was conducted to evaluate the effect of feeding three levels of concentrate 2%, 3%, and 4% with or without additives of N-carbamylglutamate (NCG) on the digestibility, feed efficiency, and daily gain of Shami goats. Twenty-four male goats were used aged 8-10 months with an initial weight 32.687 ± 1.52kg divided into six treatments in a 2×3 factorial experiment/ Completely Randomized Design. Individual feeding was used for 70 days preceded by 14 days as an adaptation period. The results of increasing concentrate showed a non-significant increase in nutrients intake with superiority of NCG treatments and a significant increase (P<0.01) of ether extract intake. Non-significant increase in digestibility with increasing feed intake. Significant increases (P<0.01) in total and daily gain of 3% concentrate with or without NCG and non-significant increases for final weight. The better feed efficiency with 3% concentrate then 2% and 4% respectively. In conclusion: A level of feeding 3% had a positive effect on animal performance and the best for fattening.
EVALUATE THE EFFECT OF CINNAMON ZEYLANICUM 0IL EXTRACT IN INHIBITION OF BACTERIA IN LABORATORY BISCUIT
Authors: Eshraq Gehad khudair  , Sanaa A. AL sahib  , Bahira M. AL-Timimi
Published: June 2024

This study was aimed to investigate effect of cinnamon zeylnicum oil extract in inhibition of bacteria in laboratory biscuit.revealed chemical research on cinnamon oil extract has the presence of alkaloids, glycosides, saponins, resins, coumarins, terpenes, flavonoids, and stimulants. Using GC-MS and FT-IR analysis, it was found that the hot water extract contains terpenes,   glycosides, resins, saponins, and phenols, indicating the effectiveness of these beneficial components in cinnamon oil extract. Biscuits were manufactured in the laboratory and fortified with different concentrations (0.125%, 0.25%, 0.50%, and 0.75%) of C. Zeylanicum oil extract and stored for 10 days at room temperature. The results showed that 0.125% and 0.25% showed no inhibitory activity against bacterial counts, while those of 0.50% and 0.75% inhibited bacterial counts until the eighth day of storage. Regarding the sensory evaluation of the laboratory-manufactured biscuits fortified with cinnamon oil extract, treatment A5 (control) received the highest score of 6 for the texture property. In contrast, treatment A4 (0.75%) received the lowest score of 4.80. In the same property, for the smoothness attribute, treatment A2 (0.25%) received the highest score of 5.70, while treatment A4 (0.75%) received the lowest score of 4.10.
FIELD COMPARISON OF THE PERFORMANCE OF SLATTED AND GENERAL PURPOSE MOLDBOARD
Authors: Ahmed. A. A. Hamid  , A. A. Alsabbagh
Published: June 2024

Factorial experiment within randomized complete block design using three replication for field comparison performance slatted and general-purpose moldboard plow. Using least significant design (LSD) 1 % and 5 % was used to compare the mean of treatments. Three factors were used, the first one was depths of tillage 15 and 25 cm, the second was speed of tractor 4.146 and 7.224 km/hr, and the third factor was types of moldboard, slatted and general-purpose moldboard. Slatted moldboard recorded the least slippage of 9.697 %, the fuel consumption of 23.580 L/ha and higher effective field capacity of 0.4239 ha/hr, and field efficiency of 72.543 %. Depth of tillage 15 cm got the least slippage of 6.364 %, fuel consumption of 20.182 L/ha and higher and higher effective field capacity of 0.4402 ha/hr, and field efficiency of 74.187 %. Speed 7.224 km/hr got least fuel consumption 22.939 L/ha and a higher adequate field capacity of 0.5246 ha/hr. Interaction between treatments had a significant effect.
EFFECT OF SUPPLEMENTARY LIGHT ON GROWTH, FLOWERING AND CUT FLOWER QUALITY IN TWO CULTIVAR OF CARNATION PLANT
Authors: Layla S. M. AL-Mizory  , Yousif H. Hammo
Published: June 2024

This study was conducted to investigate the effects of different types of light and some factors on some vegetative growth and flowering of two cultivars of carnation plant (Dianthus caryophyllus L.). The results showed the maximum leaves number, leaf area per plant, internodes number and intermodal length were recorded under 14h incandescent (41.09 leaves/plant, 363.91 cm2, 18.70 node/plant, and 7.675 cm) respectively, and the increase was significant. While the effect of triple interaction, which showed a significant effect in all characteristics, the largest leaf area per plant (578.66 cm2) was obtained from the moonlight cultivar when cultured on the media containing 60% local compost and exposed to the 14h incandescent, Also, the maximum vase life was found in the Ormea cultivar (17.47 days) when the cultivar was exposed to the 14h incandescent and was cultured on medium that included 60% local compost. The best grade flower was obtained when the Ormea cultivar was cultured on a medium containing 30% and 60% local compost under 14 hours of incandescent light, reaching 3.89.