System In Order Research Articles

Load Distribution and Time Table Generation Software

Abstract: In institutions with a lot of students, the manual timetable preparation method takes a long time and frequently results in different classes conflicting in the same room or with the same teachers teaching multiple sessions at once. This are just the result of frequent human error, which is exceedingly challenging to avoid in procedures like this. People typically adapt the previous year's schedule to get around these issues, but it is still labour-intensive to implement such changes. Our suggestion is to create an automated system in order to solve all of these issues. The system will receive multiple inputs, such as student, subject, class room, and teacher details; based on these inputs, it will produce a potential time.

The Management of Food Delivery Systems in the Nutrition Installation at the Hospital

One of the important roles of nutrition services is to improve the nutritional status of patients in hospitals so that it is hoped that this can speed up the healing process and shorten the length of stay. The aim of this research is to determine the food management system in order to fulfill patient nutrition at Malahayati Islamic Hospital. This research uses descriptive qualitative research. Data collection techniques by means of observation, interviews using recording and use of documents. Next, the data collected is analyzed. The informants for this research were 4 informants including the head of the Nutrition Installation, staff/nutrition experts and food processing officers and waiters. The sampling technique was carried out using Purposive Sampling. The research results show that the food procurement system starting from ordering and purchasing, receiving, storing and distributing food ingredients is in accordance with PGRS. And food processing starts from menu variations using a 7-day menu cycle, but food presentation and distribution needs to be monitored and evaluated in the use of PPE for waiters. Food procurement system, food processing, food distribution in accordance with PMK No. 78 concerning PGRS and food delivery system management.

DESIGN AND DEVELOPMENT OF AN ANDROID-BASED FERTILIZER ORDERING APPLICATION IN THE BANGKALA REGION

In the Bangkala Region of Jeneponto Regency, farmers continue to depend on the conventional system for the fertilizer ordering process. This system results in inefficiencies and consumes the time of both sellers and buyers. We require an Android-based fertilizer ordering system that integrates directly with the server. The objective of this study is to develop an Android-based application for ordering fertilizer in the Bangkala region. This application was developed using the Research and Development (R&D) methodology and the waterfall development model. The results of this research have yielded a product in the form of an Android-based fertilizer ordering application, which will be utilized by farmers in the Bangkala Region, Jeneponto Regency. The system was tested using the ISO 25010 standard across four aspects: functional suitability, portability, usability, and performance efficiency. Functional suitability testing indicates that this application is "suitable" for use. Portability testing revealed that this fertilizer ordering application system runs well on several versions of Android. The usability testing results of the application have been categorized as "Very Good". Furthermore, performance efficiency testing shows that the CPU usage is at 4%, memory usage at 156.4 Mb, and the application network activity is at 80 Kb/s. Based on this data, the application has been well-received by users and can serve as a streamlined platform for ordering fertilizers for farmers.

Implementasi Sistem Penjualan Pada Berbasis Aplikasi

Businesses today benefit greatly from information technology, especially in creating computer-based applications, websites, and sales information systems. This technology allows for quick and easy sales data management and buy-sell transactions. This system can process sales transaction data efficiently, which allows precise and fast information reports to be generated. By creating an application, Warkuy Cafe, located in Bekasi City, overcomes the problem of manual sales data recap. This system aims to increase the convenience, attractiveness, and efficiency of online services and ordering. These applications include information about sales transactions, delivery messages, booking order systems, and e-wallet payments. Software such as Learning Management System (LMS) and Content Management System (CMS), which help users and administrators edit data, created the applications. This innovation enhances Warkuy Cafe's operations and improves customers' shopping experience.

QR Based Food Ordering System including Sentimental Analysis

Abstract: Ordering food directly has never been easier for the customers. This all-in-one QR Menu solution is for simplifying the food ordering process for customers and streamlining operations for businesses in the food service industry. The system offers the capability to upgrade for online food delivery through various digital channels, including websites and social media platforms, with a backend CRM facilitating the management of special customer requests. The primary target is quick-service restaurants, kiosks, takeout establishments, and food delivery services and the platform eliminates the need for customers to download additional mobile applications. By easily integrating with any POS system and supporting credit card payments, it provides a proper solution for online ordering and payment processing. Also, this platform combines sentiment analysis to understand customer preferences and easily make personalized menu suggestions and ranking of food items. This feature helps in enhancing the overall customer experience by offering specific recommendations based on individual tastes and preferences. Also, the system has user-friendly management tools for QR code generation and customization, ensuring compatibility with a wide range of QR code readers and scanning devices. The in-built QR code generator provides unique QR codes. As a cloudbased solution, it offers scalability and easy management of online menus, and allows businesses to list their offerings on various marketplaces. This system has unique capabilities in providing a seamless and integrated solution for online food ordering, payment processing, and customer engagement in the food service industry.

Machine learning algorithms for the prediction of drought conditions in the Wami River sub-catchment, Tanzania

Study regionThis study refers to the Wami river sub-catchments in Eastern Tanzania. Study FocusThe five-machine learning (ML) algorithms, including long short-term memory (LSTM), multivariate adaptive regression spline (MARS), support vector machine (SVM), extreme learning machine (ELM), and M5 Tree, were used to predict the most widely used drought index, the standard precipitation index (SPI), at six and nine months. Algorithms were established using monthly rainfall data for the period from 1990 to 2022 at five meteorological stations distributed across the Wami River sub-catchment: Barega, Dakawa, Dodoma, Kongwa, and Mandera stations. New hydrological insights for the region. The predicted results of all five ML algorithms were evaluated using several statistical metrics, including Pearson’s correlation coefficient (R), mean absolute error (MAE), root mean square error (RMSE), and Nash Sutcliffe efficiency (NSE). The prediction results revealed that LSTM perform better in predicting drought conditions using SPI6 (6-month SPI) and SPI9 (9-month SPI) with the highest NSE of 0.99 in all five stations, and R of 0.99 in four stations except at Kongwa station, where R range from 0.75 to 0.99. These prediction results will aid decision-makers and planners to develop a drought monitoring and drought early warning system in order to strengthen the governance and resilience to the catchment and people on the impacts of water scarcity and climate change.

Critical Factors to Consider When Designing an Innovation Management System

Overview: Organizations can implement an innovation management system in order to address the multidimensional challenges they often have in their practical innovation work. Until the ISO 56002 standard was released in 2019, there was no international standard for the design of innovation management systems. The standard provides support as a framework and highlights important systems elements. We studied two early adopters that have used this international standard to design their innovation management systems. Based on the study findings, we devised a practical approach for framing the design of an innovation management system. The approach includes a set of steps and critical considerations that include understanding a company’s innovation ambitions and direction, analyzing the systemic dimensions of the system (the elements and how they interconnect), and introducing a balanced set of control mechanisms.

Implementation of Technological Upgradation in Public Distribution System in India for Ensuring Availability, Accessibility and Affordability

The largest initiative to reduce poverty in India is the public distribution system (PDS), which uses a network of fair-pricing shops to supply highly subsidised food grains in order to fulfil necessities of households living below poverty line. PDS's primary objective is to buy food grains from farmers. This is to ensure that grain is distributed, stored, and transported so that people in need have access to food. The Indian government has thus upgraded the PDS's technology in an attempt to increase its transparency. To close this gap between technology and citizen benefits, e-government makes use of technical intermediaries like ration Integrated Weight Management System (IWMS), Management Information System (MIS), Inventory management system, etc. The focus of the government is to enact a number of administrative and technological changes under the centralised online real-time electronic public distribution system in order to empower end users of the PDS supply. In this context this paper deals with the number of difficulties when distribution system switches from manual to automated transactions, dealer of fair price shop, who employs the technologies. Based on secondary literature, the objective of this paper is to understand the challenges associated with implementing technology at the point of sale during distribution, as well as study the status of the implementation technological based distribution system. Int. J. Soc. Sc. Manage. Vol. 11, Issue-(1-2): 1-6.

Analysis and Research on Library Management Technology Based on the Integration of Virtual Reality and Management

The library's commitment to being on the forefront of technology, it is able to provide sophisticated services to both its customers and the terminal. Due to the fact that they have access to a greater volume of information, they are in a better position than clients of the centralized digital reading room. In order for learning to be able to satisfy the varied data needs of its constituents, it is required for it to be able to supply knowledge services and carry out its duty of convergence. This is something that can only be done through effective value management that is based on innovative applications of technical solutions. Some of the problems that afflict digital libraries include a lack of forethought and organization, bad software, import constraints on technology, a dearth of experienced staff, a scarcity of standards, and an inability to collaborate with one another. This research proposes employing Eye Movement Technology (EMT) as an automated library administration system in order to assist smart libraries (SLs) in lowering their costs and increasing their output by taking advantage of the opportunities presented by virtual reality. In particular, the purpose of this study is to pave the way for SLs to be able to achieve this aim. Electronic medical technology (EMT) that may be worn on the body is part of the expanding subject of wearable computing, which is a subfield of computer technology. The positions of the eyes' focus sources, visual fields, and gaze vectors are examples of the information that is received from the eyes. The librarians are responsible for monitoring the vast majority of actions that take place inside the library, and this system keeps track of every book that is borrowed from and returned to the collection. As a direct consequence of the recent developments made by EMT-SL, an expanded number of users will soon be able to take advantage of the resources made available by the intelligent library. Users of both conventional virtual reality and augmented reality have the capacity to interact with computer-generated picture models, and both traditional virtual reality and augmented reality have the potential to make individuals visible in a wide range of different environments.

Undergraduate Students' Intention to Start their Own Business in Nigeria: the Importance of Family-Support, Innovativeness and Alertness

Entrepreneurship is one of the effective solutions to address a range of social and economic issues. Therefore, the Nigerian government decided to integrate entrepreneurial subjects in tertiary institutions to promote entrepreneurship and strengthen students' entrepreneurial prowess and intentions. Entrepreneurial development requires an understanding of the factors that are intrinsic to the entrepreneurial process. The current study examines the relationship between university students' entrepreneurial intention, family-support and innovativeness alertness. Survey design was used and convenience sampling was employed in obtaining a sample of seven hundred (700) respondents across selected federal universities in southeast geopolitical zone of Nigeria. The results demonstrated a favorable correlation between students’ entrepreneurial intention and innovativeness, entrepreneurial alertness, and family-support. Furthermore, among undergraduate students, family-support mitigated the association between entrepreneurial awareness and entrepreneurial ambition, but it had no effect on innovativeness. Our research indicates that when trying to encourage college students to take entrepreneurial actions through policies or educational programs, educators and policymakers should take into account the influence of exogenous factors such as family-support. They should also reconsider the current models of entrepreneurial education that are widely used in our educational system in order to integrate inclusiveness of both exogenous and endogenous factors influencing entrepreneurship.

Period-doubling cascade route to chaos in an initially curved microbeam resonator exposed to fringing-field electrostatic actuation

This paper explores the chaotic dynamics of a piezoelectrically laminated initially curved microbeam resonator subjected to fringing-field electrostatic actuation, for the first time. The resonator is fully clamped at both ends and is coated with two piezoelectric layers, encompassing both the top and bottom surfaces. The nonlinear motion equation which is obtained by considering the nonlinear fringing-field electrostatic force, includes geometric nonlinearities due to the mid-plane stretching and initial curvature. The motion equation is discretized using Galerkin method and the reduced order system is numerically integrated over the time for the time response. The variation of the first three natural frequencies with respect to the applied electrostatic voltage is determined and the frequency response curve is obtained using the combination of shooting and continuation methods. The bifurcation points have been examined and their types have been clarified based on the loci of the Floquet exponents on the complex plane. The period-doubled branches of the frequency response curves originating from the period doubling (PD) bifurcation points are stablished. It's demonstrated that the succession PD cascades leads to chaotic behavior. The chaotic behavior is identified qualitatively by constructing the corresponding Poincaré section and analyzing the response's associated frequency components. The bifurcation diagram is obtained for a wide range of excitation frequency and thus the exact range in which chaotic behavior occurs for the system is determined. The chaotic response of the system is regularized and controlled by applying an appropriate piezoelectric voltage which shifts the frequency response curve along the frequency axis.

A Deep-Learning-Based Error-Correction Method for Atmospheric Motion Vectors

Atmospheric motion vectors, which can be used to infer wind speed and direction based on the trajectory of cloud movement, are instrumental in enhancing atmospheric wind-field insights, contributing notably to wind-field optimization and forecasting. However, a widespread problem with vector data is their inaccuracy, which, when coupled with the mediocre effectiveness of existing correction methods, limits their practical utility in forecasting, often falling short of expectations. Deep-learning techniques are used to refine atmospheric motion vector data from the FY-4A satellite, notably enhancing data quality. Post-training data undergoes a thorough analysis using a quality evaluation function, followed by its integration into a numerical weather prediction system in order to conduct forecasting experiments. Results indicate a marked improvement in data quality post-error correction by the model, characterized by a significant reduction in root mean square error and a notable increase in correlation coefficients. Furthermore, refined data demonstrate a considerable enhancement in the accuracy of meteorological element forecasts, particularly for Asian and Western Pacific regions.

ISSUANCE OF LETTER OF APPROVAL FOR SAILING AT COASTAL FISHING PORT (CFP) MAYANGAN

One of the main duties of the harbor master is to issue sailing approvals to ensure order and security of the ship and crew when sailing at sea. The sailing approval letter is a state document issued to every fishing vessel that will sail by the harbormaster. The uncertainty of time, schedule and so on in processing the issuance of the sailing approval letter indicates the importance of having a clear flow and procedure in issuing the sailing approval letter. This research aims to find out the procedures for issuing a sailing approval letter. The research was carried out in May - June 2023. This research was carried out at the Mayangan Coastal Fishing Port (CFP). Data collection was carried out using the observation method and analyzed using a qualitative approach. The procedure for issuing a sailing approval letter at CFP Mayangan is quite good. However, there is still a need for improvement and enhancement in the issuance of sailing approval letter in Mayangan. These include improvements to the application system in order to expedite the application process, socialization to fishermen or sailing approval letter applicant agents regarding online applications, time management by the syahbandar to make the sailing approval letter issuance faster and more effective and efficient.

The analytical analysis of fractional differential system via different operators and normalization functions

This article is related to the utilization of the Laplace Adomian Decomposition Method (LADM) to analyze the solution of a fractional order system under different operators and normalized functions. In this connection, the three new and updated operators i.e., Caputo, Caputo–Fabrizio, and Atangana–Baleano are used to define the fractional order derivative with the help of four different normalization functions. It is observed that, among the four normalized functions, the fourth kind of normalized function is the most suitable function for the above-mentioned operators. The LADM series solutions are obtained for both integer and fractional orders, implying that the proposed approach has a greater accuracy and convergence rate. Figures and Tables are constructed to verify the validity and efficiency of the suggested technique. LADM simulations confirmed, that the more iterations of LADM reduced the associated absolute error. Moreover, fractional order solutions are obtained which are convergent towards integer order solutions.

The use of the Criterion automated assessment system in teaching students of language specialties to write essays in a foreign language: the results of an experimental test

Importance. Modern artificial intelligence (AI) tools are able to take on some of a foreign language teacher’s functions, thereby optimizing the learning process. One of these is the teacher’s function of checking and evaluating students’ written papers (essays). There are works in the scientific literature describing step-by-step methods of teaching students to write essays in a foreign language, including individual extracurricular practice of students with an AI tool during the completion of the essay’s draft version. Based on receiving evaluative feedback from the AI tool, students can refine their essays in linguistic, structural and substantive aspects. The Criterion automated assessment system for written papers is one of the modern AI tools that can be used in teaching. However, checking the effectiveness of this system is not the subject of a separate study. The purpose of the study is to clarify the stages of teaching students of language specialties to write essays in a foreign language using evaluative feedback from the Criterion automated assessment system and to test the effectiveness of this technique during experimental training.Materials and Methods. The study participants are 2nd year students of the specialty 45.05.01 “Translation and Translation Studies” of the Lipetsk State Technical University (control group = 25 and experimental group = 25). The students of the control group studied according to the traditional essay teaching methodology, excluding the use of AI tools, and the experimental group participants studied according to an innovative methodology, including individual extracurricular practice of students with the Criterion system in order to receive evaluative feedback for the completion of the essay. The following aspects of control are: a) the lexical side of written speech; b) the grammatical side of written speech; c) the organizational structure of the work; d) the content of the work.Results and Discussion. It is proved that the innovative method of teaching students to write essays, based on the integration of the Criterion automated essay assessment system into the learning process, is more effective than the traditional method in mastering students a) the organizational structure of the essay (t = 2.82 at p = 0.004) and b) the content side of creative work (t = 3.05 at p = 0.002). However, statistical analysis of the results do not confirm the advantage of the innovative technique in the formation of lexical (t = 1.44 at p = 0.08) and grammatical (t = 1.36 at p = 0.09) speech skills of students of a language university.Conclusion. The novelty of the research consists in developing the stages of teaching students to write an essay based on practice with the Criterion automated control system in order to receive evaluative feedback for the completion of the essay. The results obtained can be used in the methodology of teaching secondary school students and university students in teaching writing.

Asymptotically periodic solutions of fractional order systems with applications to population models

Motivated by applications in population models, we consider S-asymptotically periodic solution of fractional differential equations with periodic environment forces or asymptotically periodic ones. The system is quasi-monotone, and the existence of positive S-asymptotically periodic solution is established by using upper and lower solutions. The sufficient conditions that ensure the uniqueness of positive S-asymptotically periodic solution are also established on the basis of theory of sublinear operator. The applications of the general conclusions to classical population models yield the global convergence of positive S-asymptotically periodic solution in logistic equation with or without weak Allee effect, and the model of two cooperative populations.

Variable Universe Fuzzy-Proportional-Integral-Differential-Based Braking Force Control of Electro-Mechanical Brakes for Mine Underground Electric Trackless Rubber-Tired Vehicles.

Currently, the main solution for braking systems for underground electric trackless rubber-tired vehicles (UETRVs) is traditional hydraulic braking systems, which have the disadvantages of hydraulic pressure crawling, the risk of oil leakage and a high maintenance cost. An electro-mechanical-braking (EMB) system, as a type of novel brake-by-wire (BBW) system, can eliminate the above shortcomings and play a significant role in enhancing the intelligence level of the braking system in order to meet the motion control requirements of unmanned UETRVs. Among these requirements, the accurate control of clamping force is a key technology in controlling performance and the practical implementation of EMB systems. In order to achieve an adaptive clamping force control performance of an EMB system, an optimized fuzzy proportional-integral-differential (PID) controller is proposed, where the improved fuzzy algorithm is utilized to adaptively adjust the gain parameters of classic PID. In order to compensate for the deficiency of single-close-loop control and adjusting the brake gap automatically, a cascaded three-closed-loop control architecture with force/position switch technology is established, where a contact point detection method utilizing motor rotor angle displacement is proposed via experiments. The results of the simulation and experiments indicate that the clamping force response of the proposed multi-close-loop Variable Universe Fuzzy-PID (VUF-PID) controller is faster than the multi-closed-loop Fuzzy-PID and cascaded three-close-loop PID controllers. In addition, the chattering of braking force can be suppressed by 17%. This EMB system may rapidly and automatically finish the operation of the overall braking process, including gap elimination, clamping force tracking and gap recovery, which can obviously enhance the precision of the longitudinal motion control of UETRVs. It can thus serve as a BBW actuator of mine autonomous driving electric vehicles, especially in the stage of braking control.

Comparative analysis of single and paired metal hydrides based thermal energy storage system

This study aims to determine which thermal energy storage (TES) system is most suited for a concentrated solar power (CSP) plant. The question is which the best TES system, whether utilizing a single metal hydride or employing dual metal hydrides with or without reaction heat recovery via phase change material (PCM). The authors noted that no studies have been conducted to address this question thus far. Consequently, the primary aim of this paper is to compare three different TES systems in order to ascertain the viability, efficacy, and performance of the appropriate TES system. The examined TES systems included: (i) TES system 1, based on a single metal hydride tank coupled to a hydrogen tank through an H2 compressor; (ii) TES system 2, based on paired metal hydride tanks without recovering reaction heat; and (iii) TES system 3, based on paired metal hydride tanks incorporating a PCM for reaction heat recovery. To simulate and evaluate the performance of the three TES systems under various operating conditions, a mathematical model and computer program were created and successfully verified. By examining into their thermodynamic performance and practical viability, this study attempts to provide the strengths and limitations of each system. A comparison of the three TES systems' performance indicators indicates that the TES system 1 has the potential to provide a specific power output of 500.8 W/kg of alloy, which is 50.1 % and 76.4 % greater than the TES systems 2 and 3, respectively. With a volumetric storage capacity of 755 MJ/m3, the TES system 2 outperforms the other two TES systems by around 40 %. The TES system 3 can operate with 85.9 % energy storage efficiency. This efficiency is 30.3 % higher than that of the TES system 1 and 10.2 % higher than that of the system 2. Ultimately, the decision to choose either a TES system based on a single metal hydride or one involving paired metal hydrides is hinges on the specific requirements, limitations, and priorities of the TES system under consideration.

Research on the Autonomous Control Technology Used in the Slurry Mixing System of Cementing Units

Cementing is a critical link in oil and gas exploitation, in which slurry density control is particularly important. In this study, we examined a slurry mixing control system in order to solve the problem of time delays in the mixing system. The model of a slurry mixing system was built in accordance with the system’s structure. A Smith fuzzy PID (proportion integration differentiation) composite control solution is proposed herein, and the simulation results show that the adjustment time and overshoot are lower than those of the conventional PID control and Smith predictive compensation control. A genetic algorithm is utilized to optimize the quantization factor and scale factor of the Smith fuzzy PID controller. Following optimization, the rise time of the controller was found to be 0.45 s, which represents a decrease of 35.9%, the overshoot was reduced by 0.4%, and the stabilization time was reduced by 36.6%. Afterward, we built a cementing slurry mixing simulation experimental platform, and experiments were used to verify the feasibility and superiority of the Smith fuzzy PID controller optimized by the genetic algorithm in comparison with the conventional controllers. The study results thus provide a scientific basis for the engineering application of the autonomous control technology of the slurry mixing system in cementing units.

Organ Neuroprosthetics: Connecting Transplanted and Artificial Organs with the Nervous System.

Implantable neural interfaces with the central and peripheral nervous systems are currently used to restore sensory, motor, and cognitive functions in disabled people with very promising results. They have also been used to modulate autonomic activities to treat diseases such as diabetes or hypertension. Here, this study proposes to extend the use of these technologies to (re-)establish the connection between new (transplanted or artificial) organs and the nervous system in order to increase the long-term efficacy and the effective biointegration of these solutions. In this perspective paper, some clinically relevant applications of this approach are briefly described. Then, the choices that neural engineers must implement about the type, implantation location, and closed-loop control algorithms to successfully realize this approach are highlighted. It is believed that these new "organ neuroprostheses" are going to become more and more valuable and very effective solutions in the years to come.