Data Gathering Scheme Research Articles

Unmanned Aerial Vehicles Data Gathering Scheme Based on Sparse Sampling

Unmanned Aerial Vehicles Data Gathering Scheme Based on Sparse Sampling

A Research Update on Factors Influencing Second Language Acquisition: Native Languages and Learning Difficulty

Learning a second language is a complex process that is influenced by a variety of factors, including the learner's first language. This study investigates the reasons behind language learning decisions made by speakers of different native tongues and investigates whether the difficulty of learning a second language is related to the difficulty of learning the first language. Psychological development, career advancement, and cultural fusion are some of the reasons why language learning is desirable. Additionally, by highlighting potential challenges and resources, it examines the linguistic gap between the target language and the originating language.The study's research design, datagathering strategies, and analytic approaches are all covered in the methodology section.The findings improve knowledge of the interactions between first-language acquisition and secondlanguage learning, direct methods of teaching languages, and promote effective multilingual communication.

Hybrid Salp Swarm and Improved Whale Optimization Algorithm‐based clustering scheme for improving network lifespan in wireless sensor networks

SummaryWireless sensor networks (WSNs) represent the collection of restricted energy sensor nodes that are deployed in an area of target for gathering potential environment data for decision‐making with respect to their objective of application. However, the implementation of energy‐effective data gathering strategies in large‐scale WSNs is the most challenging due to the limited energy resources. Clustering‐based data gathering strategies are identified to be quite effective for energy saving that directly attributes to extended network lifetime. Moreover, optimal path amid the cluster head (CH) and sink node needs to be selected for sustaining energy efficiency and improving network lifespan. In this article, Hybrid Salp Swarm and Improved Whale Optimization Algorithm (HSSIWOA)‐based clustering scheme is proposed for improving the network lifetime and routing optimization with maximized energy efficacy. It integrated the exploration capability of Salp Swarm Optimization Algorithm (SSOA) with exploitation benefits of Improved Whale Optimization Algorithm (IWOA) for balancing the trade‐off between the rate of exploration and exploitation during CH selection process. It utilized the parameters of residual energy, load balance, intra‐cluster distance, inter‐cluster distance, and node centrality into account during the process of fitness evaluation. It performed well by constructing an optimized number of clusters, such that energy stability and network lifetime are maintained in the network. The experimental results of the proposed HSSIWOA scheme confirmed extended network lifetime of 21.64%, minimized energy utilization of 23.42%, and maximized throughput of 18.56%, better than the baseline approaches.

Analisis Faktor–Faktor yang Mempengaruhi Impor Kapas di Indonesia

The purpose of this study is to determine and examine if cotton imports into Indonesia are influenced by cotton prices, cotton consumption, cotton production and exchange rate.. This study falls under the category of quantitative research. Data on cotton prices, cotton consumption, cotton production, exchange rate, and cotton imports make up this study population. The study sample consists of yearly data from Indonesia organized into timeseries that are consecutive and span the years 2003 through 2020. The secondary data documentation approach is the data gathering strategy used in this study. The analysis technique used is multiple linear regression analysis which meets the BLUE (Best Linear Unbiased Estimate) assumption. Based on the statistical t test results, the variable Cotton Prices (X1) 3,299 > ttable 2,160, Cotton Consumption (X2) = 6,398 > ttable 2,160, Cotton Production (X3) = 4,324 > ttable 2,160, and that the Exchange Rate (X4) = 3,128 > ttable 2,160 has an effect on Cotton Imports (Y) in Indonesia. The result of statistical testing indicates that H0 is rejected when Fcount > Ftable. The research found that although the four variables Cotton Prices (X1), Cotton Consumption (X2), Cotton Production (X3), and Exchange Rates (X4) had a simultaneous and limited influence on Imports of Cotton (Y), the Cotton Prices (X1) variable had the most impact.

An efficient partial charging and data gathering strategy using multiple mobile vehicles in wireless rechargeable sensor networks

An efficient partial charging and data gathering strategy using multiple mobile vehicles in wireless rechargeable sensor networks

Green Island Rummage Waste

Secondhand shops are overlooked waste diverters in the sustainability sector, in order to measure their impact, my research seeks to understand their processes so that quantification strategies can be identified. The Green Island Rummage store is looking for data-gathering strategies so that the carbon emission reductions from their waste diversion efforts can be calculated. This is a difficult issue to tackle because of the pressures faced by secondhand shops due to limited resources. I interviewed local secondhand stores to identify barriers and strategies for waste diversion quantification and then surveyed Rummage employees to determine the applicability of potential measures. This research highlights the pressures being faced by secondhand stores and their significance in our move to a circular economy.
 Supervised by: Ray O’Brien
 Scholarship Project Funded by: Dunedin City Council

Pengembangan E-Modul IPA Berbasis Flipbook Digital Untuk Meningkatkan Literasi Sains Siswa SMP

This research aims to describe the validity, practicality, and effectiveness of digital flipbook-based science e-modules to improve science literacy of junior high school students. This form of development research, which was conducted at SMP Negeri 7 Jember with a total of 31 students in class VIII F, employed the ADDIE paradigm (Analyze, Design, Develop, Implement, and Evaluate). Interviews, observations, questionnaires, tests, and documentation are all used as data gathering strategies. Research instruments include validation sheets, learning implementation observation sheets, pre-test and post-test inquiries, and student response questionnaire sheets. With a very valid category, the product validity values are 88%. Results for product practicality during learning are 94% in the category of being highly practical. Based on a review of the N-gain, product efficacy results fell into the high category at 0.84, and the findings of the student response questionnaire fell into the good area at 76%. The results of this research indicate that the developed digital flipbook-based Science e-module is valid, practical, effective, and appropriate for improving students' science literacy in science learning in junior high schools.

Analysis Of The Influence Of Leadership, Work Discipline And Compensation On Performance Of State-Owned Pawnbroker Employees In Indonesia

The competition amongst Indonesian pawn services, both state-run and commercial, has intensified in the contemporary globalization age. In this study, Pegadaian is one of the government-owned pawn service branches, was examined by researchers. The purpose of this study is to ascertain if or to what extent the factors of work discipline, leadership, and salary affect employee performance. This study makes use of quantitative methodologies and data gathering strategies that include questionnaire distribution and library data. Thirty employees made up the study's sample. Multiple linear regression is the data analysis method that is employed with SPSS. Additionally, the impact of leadership, work discipline, and salary on employee performance is seen in hypothesis testing. The corrected R Square value, derived from multiple linear regression analysis, is 60%. Thus, it makes sense that factors related to work discipline, leadership, and remuneration account for 60% of the variance in employee performance.

Efficient Multi-UAV Assisted Data Gathering Schemes for Maximizing the Operation Time of Wireless Sensor Networks in Precision Farming

Measurement data from wireless sensors deployed in large agricultural areas could be used to help the automation of precision farming activities like irrigation management, fertilization, etc. The widespread use of sensors with limited battery capacity in precision farming largely depends on data collection methods that reduce the energy consumption of transmitting measurement data and prolong the battery run time. In this paper, we investigate joint clustering and multi-UAV-assisted data-gathering schemes to save the energy consumption of sensors. We establish a theoretical lower bound for the energy consumption of sensors to transport data to cluster heads and prove that the energy consumption of sensors approaches the theoretical lower bound if clusters are balanced regarding energy consumption. Therefore, the essential step of proposed heuristic multi-UAV schemes, called <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">Gathering data Assisted by Multi-UAV with a BAlanced Clustering</i> (GAMBAC), is to find balanced or near-balanced clusters concerning energy consumption. For sensor networks with a small number of nodes our heuristic algorithms give results close to the ones obtained by the reference solution. Numerical results show that the GAMBAC schemes extend network lifetime and requires less energy to support a specific number of collection rounds than the best existing approach. Numerical results show that the GAMBAC schemes extend network lifetime and requires less energy to support a specific number of collection rounds than the best existing approach. Therefore, the GAMBAC algorithms could enhance the reliable data collection of sensor networks for precision farming.

PENGARUH LINGKUNGAN DAN HARGA “KANTY STORE TALIWANG” DI SUMAWA TERHADAP MINAT KONSUMEN DALAM MELAKUKAN PEMBELIAN

The purpose of this study is to ascertain the relationship between store ambiance and consumers' desire to return to Taliwang Kanty stores as well as the relationship between price and that intention. The inhabitants of Sumbawa who have made purchases at the Taliwang Kanty Store make up the study's demographic. A survey research methodology is used in the data collection process. Online surveys and questionnaires are used in data gathering strategies together with questionnaires as the data collecting tool. The data were processed used SPSS 26.0 for Windows by conducting validity tests, reliability tests, classic assumption tests, normality tests, multicollinearity tests, multiple linear regression tests, t-tests, and coefficient of determination tests. The results of this study show that store atmosphere (X1) has an effect on repurchase intention with a t-count of 3.591 ˃ 1.984 with a significance value of 0.001 which is below the required significant value of 0.05. Price (X2) has an effect on repurchase intention with a t-count value of 6.713 ˃ 1.984 with a significance value of 0.000 because it is below the implied significant value of 0.05. According to the results of this study, it is suggested to the owner of the Taliwang Kanty Store to further improve the store atmosphere and pay more attention to current trends and future trends and continue to provide products with the latest trends that many consumers choose in determined fashion.

Parents’ Techniques in Introducing English for Young Learner

Young students should start receiving English instruction at a young age. Parental involvement in their children's English education is crucial. By using a variety of learning approaches, parents can help their kids learn English from a young age. This study attempts to examine the methods employed by parents to start and expose their young learners to the language. Research tools in the form of interviews with 7 parents served as the data gathering strategy for this qualitative study. Several parenting strategies for teaching their kids English are categorized in this study. By using research tools in the form of interviews with 7 parents as a method of data collecting, research was carried out qualitatively. Several parenting strategies for teaching their kids English are categorized in this study. The findings indicated that parents exposed their kids to English in a variety of ways, including vocabulary introduction, the use of a vocabulary memorizing system, engaging learning techniques, and the use of learning resourcesKeywords: English fo Young Learners; Parents’Technique.

Lookahead data-gathering strategies for online adaptive model reduction of transport-dominated problems

Online adaptive model reduction efficiently reduces numerical models of transport-dominated problems by updating reduced spaces over time, which leads to nonlinear approximations on latent manifolds that can achieve a faster error decay than classical linear model reduction methods that keep reduced spaces fixed. Critical for online adaptive model reduction is coupling the full and reduced model to judiciously gather data from the full model for adapting the reduced spaces so that accurate approximations of the evolving full-model solution fields can be maintained. In this work, we introduce lookahead data-gathering strategies that predict the next state of the full model for adapting reduced spaces toward dynamics that are likely to be seen in the immediate future. Numerical experiments demonstrate that the proposed lookahead strategies lead to accurate reduced models even for problems where previously introduced data-gathering strategies that look back in time fail to provide predictive models. The proposed lookahead strategies also improve the robustness and stability of online adaptive reduced models.

The Effect of Accounting Knowledge and Education Level on MSME Performance with the Application of Accounting Information Systems and Understanding of SAK EMKM as Intervening Variables

This research uses accounting information systems and an understanding of SAK EMKM as intervening factors to evaluate and assess the impact of accounting knowledge and education level on the performance of MSMEs. 189 SMEs from the neighborhood of DKI Jakarta, particularly North Jakarta, made up the sample for this research. Hair's plan held that there were enough respondents. By uploading study questionnaires as Google forms and delivering them to MSME participants through social media, the data gathering strategy used simple random selection. The Smart PLS (Partial Least Square) software is employed in this study's data processing technique to evaluate the hypothesis. The findings of this research suggest that MSME actors should learn accounting in order to use accounting information systems to their business continuity in order to enhance their performance.

Minangkabau Women Characters In the Novel Sitti Nurbaya (Love Isn't Up To) Rusli's Angry Works

The goal of this study is to describe the Minangkabau ladies in Marah Rusli's novel Sitti Nurbaya (Unacceptable Love) as they are represented by the various Minangkabau culture members. One of the tribes in Indonesia that has a matrilineal kinship structure is the Minangkabau. Variety of persons is a subjective human evaluation that deviates from the Minangkabau philosophy's principles. There are four different kinds of people: humble, haughty, haughty, and people. Bundo kanduang refers to Minangkabau women as viewed via the matrilineal kinship structure. Bundo Kanduang possesses the virtues of patience, wisdom, caution, and compassion. This study uses a qualitative descriptive research design, a descriptive-analytical approach, and data-gathering strategies including taking notes in the library. The study makes use of ethnographic research Thus, the data analysis technique is to determine literary works that display many ethnographic aspects that reflect traditional life that has taken root in the hearts of its owners; examined the issues of thought, ideas, philosophy, and the premises of society which are reflected in literary works; paying attention to story structure; analysis of the variety of people and traditions that characterize society; an analysis of a woman called bundo kanduang to find out the four characteristics of her bundo kanduang; description of the results of the study and concluding the results of the research. The results of the study concluded that five out of the six Minangkabau women in the novel Sitti Nurbaya (Unacceptable Love), namely Sitti Nurbaya, Putri Rukiah, Sitti Maryam, Sitti Alimah, and Fatimah belong to the category of people, while Putri Rubiah is included in the category of people. Furthermore, of the six women who are called bundo kanduang are Putri Rukiah, Sitti Maryam, and Fatimah who has the characteristics of bundo kanduang are Sitti Maryam (wise, wise and patient) and Fatimah (wise and patient).

Analysis of the Influence of Work Discipline, Motivation and Leadership Style on Performance of Automobile Authorized Dealer Company

The goal of this study was to assess the impact of leadership style, work motivation, and work discipline on employee performance in one of automobile dealer company. This study employs quantitative research methodologies, as well as data gathering strategies such as questionnaire distribution and library data. Non-probability sampling with saturation sampling approach was applied on 90 workers. Multiple linear regression analysis was utilized to analyze the data using the SPSS. The findings revealed that the variable of leadership style had a substantial impact on employee performance. Employee performance is significantly influenced by work motivation. Employee performance is significantly influenced by work discipline. Employee performance is influenced by leadership style, job motivation, and work discipline all at the same time. The percentage indicates that the factors of leadership style, work motivation, and work discipline can explain more than 90% of the employee performance variable. Other variables not investigated in this study account for 7% of the variance.

Learning Memorize Arabic Vocabulary with Hangman Games

The use of Hangman game media is based on the lack of Arabic language game media. This condition causes students to become bored and pay less attention to learning. The lack of game media supporting Arabic as the main language makes researchers use the Hangman game media. This study aims to see how efficiently the Hangman interactive game improves vocabulary memorization XI grade students. The pre-experimental method was adopted, in which the researcher conducted a pre- and post-test. The researcher utilized a simple random sampling procedure using a sample of 28 students in her study. The data gathering strategy employed observation and tests to determine the student knowledge level. The T Test is a method of data analysis. In this case, students' scores improved after they played the Hangman game. After playing the Hangman game, students can memorize 5-6 new vocabulary words on average. Which was possible to say that using Hangman games to improve students' vocabulary memorization is effective. The Hangman game can be used as the main medium of learning or inserted in making learning materials on powerpoint to make learning conditions more enjoyable.

Implementation of Teaching Media for EFL Learning at Post – Pandemic

One of the instruments that instructors may utilize to support the educational process at school is teaching media. Teachers can employ various instructional resources, including audio, visual, and audiovisual-based material. Some teachers continue using teaching media for various reasons, while others do not. This study aims to analyze teaching media teachers use in post-pandemic English language learning at senior high school. A case study methodology and a qualitative approach were both employed in this investigation. Three teachers chosen by the researcher served as the study's informants. Interviews and checklist observational methods were employed as data-gathering strategies. Data analysis used Miles &amp; Huberman's theory, for data validity uses triangulation. The results of this study show that implementing teaching media can make it easier for teachers to deliver information and can also make it easier for students to receive information. This study's findings include Teacher's use of laptops, LCD projectors, active speakers, headsets, and the use of language laboratory rooms in listening activities. In addition, there are several obstacles experienced by teachers in implementing each media, such as the need for teacher adaptation to ICT developments and facility factors that are only sometimes ready to be used.

Economic assessment of transporting refrigerated cargo between West-Africa and Europe: a chain cost analysis approach

Determining which ports to call at in a maritime loop is considered as an important determinant factor for shipping companies which impacts not only on efficiency, and productivity but also on transportation costs. The port selection process becomes more challenging and sensitive if the market is for perishable goods such as fruits and vegetables. Specifically, this paper aims to develop an efficient maritime supply chain for reefer cargo. A case study of refrigerated cargo trade between West-Africa and West-Europe is investigated for which the main objective is to minimize the trade route's supply chain costs. To do so, the paper analyzes various scenarios based upon the different types of cargo (transshipment and non-transshipment), commodity types (dry and reefer), and a combination of different (un)loading ports in and the Rotterdam–Gibraltar range. Four African ports, namely Tema (Ghana), Douala (Cameroon), Abidjan (Ivory Coast), and Dakar (Senegal), are considered for the outbound leg (Africa–Europe), while several ports in the E.U. and the U.K. are selected as inbound leg. The analysis is initiated by applying a data-gathering strategy to get the relevant container flow from European ports to West-African ports. Then, a chain cost modelling approach is used to determine what the sailing schedule of the vessel should be. By performing the import/export cargo volume and maritime and supply chain costs are calculated, which can be used by the involved stakeholders to decide which ports are the best to call on a specific route.

Pemulihan Trauma: Strategi Pemulihan Trauma Korban Pelecehan Seksual

Sexual harassment situations, which are common not just in metropolitan regions but also in rural ones, can no longer be viewed as ordinary incidents. This is one of the reasons why victims may experience trauma that may affect their well-being, recovery from the trauma is required. Which has as its goal to examine the trauma recovery method for sexual harassment victims within the organization. In order to broadly characterize the research's findings, descriptive qualitative research methodologies were used in this study, along with data gathering strategies such literature reviews, interviews, and employing triangulation techniques to check the accuracy of the data. It was discovered that the Binjai City Women and Children Protection Service employs monitoring, evaluation, social reintegration, rehabilitation, mentorship as a tactic for the trauma recovery of sexual assault victims.

Adoption of Improved Sorghum Variety (Melkam) and Its Impact on Household Food Security in Babile District, Eastern Ethiopia

This study aimed to examine the adoption of an improved sorghum variety (melkam) and its impact on smallholder farmers’ food security in Babile district, Eastern Harerghe zone, Oromia regional state, Ethiopia. A mixed research methodology was used to utilize both quantitative and qualitative strategies for data gathering and analysis. A multistage sampling process was applied to choose the 320 sample household heads. Literature was reviewed for secondary data. The results of the descriptive statistics indicated that 47.5% and 52.5% of the sample households adopted and did not adopt enhanced sorghum varieties, respectively. According to the findings of the binary logistic regression, factors that positively influenced farmers' decisions to adopt improved sorghum varieties included years of education, land holding, incomes, the availability of credit services, extension contact, and farmer cooperatives. In contrast, factors that adversely impacted farmers' judgments included household head age and market distance. Hence, this upshot concludes that improving educational levels, creating a fine line for credit access, and enhancing farmer cooperatives are needed to improve sorghum variety adoption.