bluuebunny/crossref_metadata_2025 huggingface dataset:
Understanding Digital Technology Integration in Merchant Marine College: Examining Teacher Digital Competency through TAM Framework
Authors:   Merchant Marine Polytechnic, Singosari Raya No.2A, Kota Semarang, 50242, Indonesia., Widiatmaka F. Pambudi , Pranyoto Pranyoto ,   Merchant Marine Polytechnic, Singosari Raya No.2A, Kota Semarang, 50242, Indonesia., Suharso Didik Dwi ,   Merchant Marine Polytechnic, Singosari Raya No.2A, Kota Semarang, 50242, Indonesia., Kundori Kundori ,   Universitas Maritim AMNI, Sukarno Hatta street No. 180, Pedurungan, Kota Semarang, 50199, Indonesia, Annafril Riasny dewi ,   Merchant Marine Polytechnic, Singosari Raya No.2A, Kota Semarang, 50242, Indonesia., Sukrisno Sukrisno ,   Indonesian College of Tourism Economics, Lamongan Tengah bendan, Kota Semarang, 50233, Indonesia
Published: November 2024

This study examines the relationship between teacher digital competency and technology adoption in maritime vocational education institutions. The research aims to investigate how digital competency influences perceived usefulness, perceived ease of use, behavioral intention, and actual technology use among maritime educators. Using the Technology Acceptance Model (TAM) framework, the study explores the interconnected relationships between these variables in a specialized educational context. Data collection involved an online survey of lecturers and instructors from maritime vocational colleges under the Ministry of Transportation. The study employed structural equation modeling (SEM) using AMOS software for analysis, providing a comprehensive examination of the relationships between variables. Results reveal significant positive relationships between teacher digital competency and technology adoption factors. The findings demonstrate that digital competency strongly influences both perceived usefulness and ease of use of technology, which in turn affects behavioral intention and actual technology implementation. The research contributes to understanding technology adoption in maritime vocational education and provides practical implications for institutions developing digital competency programs. The study suggests that successful technology integration depends on both technical competency development and positive perceptions of technology's utility, supported by adequate institutional infrastructure.
Increasing Fishermen's Productivity by Optimizing Role of Government
Authors:   Faculty of Economic and Business, Udayana University, Denpasar, Indonesia, Yudantara I Gede Agus Pertama , Yuliarmi Ni Nyoman ,   Faculty of Economic and Business, Udayana University, Denpasar, Indonesia, Budhi Made Kembar Sri ,   Faculty of Economic and Business, Udayana University, Denpasar, Indonesia, Purwanti Putu Ayu Pramitha ,   Faculty of Economic and Business, Udayana University, Denpasar, Indonesia
Published: November 2024

This research aims to analyze the optimization of the government's role in increasing fishermen's productivity through policies and programs implemented by the government. Because fishermen's productivity is a key factor in economic growth fisheries sector which will increase fishermen's income and realize fishermen's welfare. The research results show, involvement of government's in providing regulatory support, facilities, modernization, dynamic activities and stabilization processes as well as policies that support fishermen that can increase their productivity and welfare. By optimizing the role of government, it is hoped that a more sustainable fisheries sector will be created, fishermen's welfare will increase, and a greater contribution to the national economy.
The effect of vo2max on muscle oxygen saturation (SMO2) in University Badminton Athletes
Authors: Negara Jajat Darajat Kusumah , Nuryadi Nuryadi , Firmansyah Helmy , Gumilar Agus , Hambali Burhan , Purnomo Eko , Festiawan Rifqi , Ockta Yovhandra
Published: November 2024

Muscle oxygen saturation (SmO2) is an additional physiological parameter that helps identify the transition from aerobic to anaerobic workload. Additionally, it can be used to predict performance by calculating Vo2 and energy expenditure. Muscle oxygen saturation (SmO2) is a measure of oxygen saturation in muscle tissue that can be used to evaluate metabolic zones, training intensity, and athlete performance. An athlete's muscle oxygen saturation (SMO2) is a measure of how well their muscles use oxygen, which is important for evaluating performance and creating training programs. This research is a week-long experimental study with a one-shot case study design, research intends to look at the effect of Vo2Max on muscle oxygen saturation (SMO2) in university badminton athletes. The subjects of this research are student athletes who actively practice badminton. There were 6 respondents who were willing to be research subjects and had met the specified criteria, namely actively exercising three times a week and being in good health. Then the author took data on athletes who had the highest and lowest Vo2Max to analyze SMO2 optimization, which was the focus of this research. The results of the analysis show that there is a significant influence between Vo2max and SMO2 optimization; this can be seen by the difference through the t test with a sig (2-tailed) value of 0.000 < 0.05. Another finding is that athletes with higher Vo2max show better SMO2 recovery results. better than athletes with low Vo2max; in this study, athletes with higher Vo2max showed a 37% increase in SMO2 over two minutes, while athletes with lower Vo2max showed a 21% increase. This is an interesting finding for coaches and athletes regarding the importance of Vo2 max capacity in optimizing SMO2.
Estresse laboral e síndrome de burnout: percepção dos treinadores da Liga de Basquete Feminino (LBF)
Authors: Reis Cleiton Pereira , Custódia Ferreira Márcia Cristina , Renata de Almeida Flávia , Lúcia de Mello Santiago Marisa , Vinícius de Sá Mauro , Bevilaqua Fernandes Hosken Fernando , Alvarez Pires Daniel
Published: November 2024

O objetivo do estudo foi identificar os fatores que podem causar o estresse laboral e a síndrome de burnout, bem como suas manifestações e seus efeitos, em treinadores de basquetebol feminino de alto rendimento. Nove treinadores da principal liga profissional de basquetebol feminino do Brasil participaram de entrevista semiestruturada. O roteiro de entrevistas foi baseado nas dimensões do estresse (organizacional, social, treinamento e competições) e da síndrome do burnout. Os dados foram analisados a partir da elaboração de miniunidades (MUs). Os resultados apresentaram 309 MUs associadas às seguintes categorias: estresse organizacional, social e estresse referente aos treinamento e competições, bem como manifestações referentes à síndrome de burnout. De acordo com os resultados, os treinadores apresentaram manifestações de estresse relacionados, principalmente, a fatores organizacionais, ao cotidiano de treinamento e competições e à vida social. Quanto à rotina de jogos e treinamentos, os treinadores das equipes com menor orçamento relataram que a falta de uma equipe multidisciplinar é um fator de estresse diário. Os treinadores também sofrem com manifestações de exaustão física e emocional, bem como se sentem invariavelmente desvalorizados. Alguns deles já pensaram em deixar a profissão. Um maior entendimento sobre as fontes de estresse e sobre as manifestações de burnout em treinadores do basquetebol feminino brasileiro pode auxiliar na melhoria das condições laborais desses indivíduos, bem como, na adoção de medidas de enfrentamento para melhorar o bem-estar dos entrevistados.
Diseño y validación de un cuestionario sobre Incontinencia Urinaria en mujeres deportistas a partir del método Delphi
Authors: Vázquez Méndez Aldara , Naia Zeltia , Bello Olalla
Published: November 2024

Introducción: La incontinencia urinaria (IU) se define como “cualquier queja de pérdida involuntaria de orina”. Varios estudios describen que la IU es un problema común entre mujeres jóvenes nulíparas que practican deportes de alto impacto de forma regular e intensa, teniendo un impacto significativo en su calidad de vida y rendimiento deportivo. Una estimación precisa de la prevalencia de la IU en las atletas nulíparas y cómo este problema afecta a su vida diaria y deportiva podría conducir al desarrollo de estrategias de prevención y tratamiento. Sin embargo, no existe una herramienta de recogida de datos enfocada en analizar la relación entre la IU y el deporte, siendo el método Delphi una herramienta muy útil para diseñar y validar nuevos instrumentos. Objetivos: Elaborar y validar un cuestionario, enfocado analizar la relación entre la práctica deportiva y la aparición temprana de IU en mujeres. Material y métodos: Se diseñó un cuestionario, con el método Delphi, a través de un grupo de expertos, formado por 9 profesionales. Con la versión definitiva se llevó a cabo un estudio piloto con 16 jugadoras de baloncesto. Resultados: Se llevó a cabo un total de 3 rondas y se obtuvo un cuestionario definitivo con 43 preguntas, con un valor alfa de Cronbach de 0,967 en el análisis de la fiabilidad. Conclusiones: Los resultados avalaron la fiabilidad y validez del cuestionario, diseñado mediante el método Delphi, para analizar la relación entre la práctica deportiva y la aparición temprana de IU en mujeres.
Social isolation during the covid-19 pandemic impaired vitamin d concentrations, motor performance and physical fitness in adolescents
Authors: Bento de Moraes Junior Frederico , Cristina Tadiotto Maiara , Ribeiro Paes Corazza Patricia , Jose de Menezes-Junior Francisco , Brand Caroline , Mota Jorge , Leite Neiva
Published: November 2024

This study aims to verify the effect of social isolation arising from the Coronavirus pandemic (COVID-19) severe acute respiratory syndrome (SARS-CoV-2) on vitamin D (25(OH)D) concentrations, motor performance, and cardiorespiratory fitness (CRF) in adolescents. This research method is Case-control study, which included 34 boys, aged 12-16 years. In the pre-pandemic period, 17 schoolchildren were evaluated in December 2019, classified according to body mass index Z-score (BMI-z) as: eutrophic (n=8) and overweight (n=9). The post-pandemic group was composed of 17 boys, evaluated in March 2022, matched with the same BMI-z characteristics. Stature, body mass, fat mass (FM), fat free mass (FFM), flexibility (FLEX), 25(OH)D, absolute CRF (CRFabs) and relative (CRFrel) were assessed. The Supine-to-Stand test (STSTIME) execution time was used to assess motor performance and motor competence by the motor patterns used in execution (STSMC). considering p<0.05 significant. The results showed that, post-pandemic, there were impairment on 25(OH)D, FLEX, STSTIME e CRF (p<0.05). Both eutrophic and overweight groups reduced 25(OH)D concentrations (p<0.001) and increased STSTIME (p=0.02) but did not modify STSMC. Regarding CRF, eutrophic individuals showed lower CRFabs and CRFrel values (p≤ 0.005), however no changes in the overweight group. We conclude that social isolation impaired the 25(OH)D concentrations and motor performance of adolescents. However, it stands out that the eutrophic were the most impacted with social isolation, as they showed unfavorable effect also on CRF.
Effects of final partial range of motion vs. full range of motion resistance training on muscle adaptations in physically active young men: a within-subject study
Authors: Panza Patrícia , Vieira João Guilherme , Campos Yuri , Novaes Michelle , Novaes Jefferson , Vianna Jeferson Macedo
Published: November 2024

Purpose: The present study aimed to compare final partial range of motion (final pROM) vs. full range of motion (fROM) in muscle hypertrophy and maximal strength development in physically active young men. Methods: Ten physically active young men (age=22.90±2.47 years; body mass=83.85±11.67 kg; height=176.30±6.22 cm) participated in a randomized, intra-subject experimental design in which RT was performed using the upper- and lower-limbs with final pROM or fROM three times per week for six weeks. For all subjects, an arm or thigh was randomly selected and assigned for the final pROM condition, and the contralateral limb for the fROM condition. The subjects performed three sets of 12 repetitions at 60% of one-repetition maximum (1-RM), with two-minute rest interval between the sets and between limbs. The muscle hypertrophy of the elbow flexors and the knee extensors and the 1-RM test in the specific ROM that has been trained was measured before and after the intervention. An analysis of covariance was used to compare the different conditions on muscle hypertrophy and the maximal strength development. Results: The results showed that there was no statistically significant difference between the conditions for elbow flexors muscle hypertrophy (p=0.920; Cohen’s d=0.046) and knee extensors muscle hypertrophy (p=0.291; Cohen’s d=0.152). Similarly, there was no statistically significant difference between the conditions for 1-RM of the arm (p=0.161; Cohen’s d=0.898) and 1-RM of the thigh (p=0.276; Cohen’s d=0.533). Conclusions: Therefore, these findings suggest that there was no statistically significant difference between the different ROM, however, the moderate-large effect size (leg=0.533 and arm=0.898) in favor of final pROM in the maximal strength development, may indicate a potential direction for future research in physically active young men.
Efeitos do treinamento intervalado na aptidão física e nas percepções de prazer pela prática de jovens jogadores de futebol: comparações entre protocolos de intervalo curto e longo
Authors: Fraga Mariana Damm , Gonçalves Luiz Guilherme Cruz , Ribeiro Rodrigo Ribeiro , Ribeiro Vinicius Ribeiro , Gonçalves Bruno Gonçalves , Sena Gustavo Sena , Aquino Rodrigo
Published: November 2024

Este estudo tem como objetivo comparar os efeitos de protocolos de treinamento intervalado (TI) curto vs. longo sobre a aptidão física e as percepções de prazer pela prática em jovens jogadores de futebol. Vinte e quatro jogadores de futebol do sexo masculino da categoria sub-15 (idade entre 14 e 15 anos) participaram da pesquisa. Os protocolos de treinamento tiveram duração de 7 semanas, com frequência semanal de treinos de duas vezes (terça e quinta feira), sendo realizado dois períodos de avaliação (pré e pós-treino). As avaliações realizadas foram: 30-15 Intermittent Fitness Test, Salto Horizontal Bipodal e Unipodal. O protocolo de treinamento intervalado longo foi composto por 3 séries de 3 minutos com intensidade variando de 80-90% da velocidade final atingida 30-15 Intermittent Fitness Test (vIFT). Já o protocolo de treinamento intervalado curto foi composto por 3 séries de 3 minutos, sendo 20 segundos de ação por 10 segundos de recuperação, até totalizar 3 minutos, com intensidade variando de 100-110% da vIFT. Entre cada série, em ambos os protocolos, foi realizada uma recuperação passiva de 1 minuto e 30 segundos. As sessões foram realizadas sempre após a sessão de treinamento habitual da equipe (baseada em jogos). No início da quinta semana foi reaplicado o teste 30-15 IFT para ajuste da intensidade das sessões. Em todas as sessões de treinamento de ambos os grupos foram registradas a percepção subjetiva de esforço (PSE 0-10) e o tempo da sessão (minutos). A partir disso foram calculados os índices de carga interna, monotonia e tensão (strain). Ao final da aplicação do treinamento, foi aplicado a Escala de Sentimento, um questionário que analisa o nível de prazer dos jogadores ao realizarem ambos os treinamentos (TI curto e TI longo). O principal achado foi que ambos os protocolos de TI curto e longo aumentaram a distância no salto horizontal bipodal, unipodal na perna direira e a vIFT. Apenas o TI curto aumentou o salto horizontal unipodal na perna esquerda, porém, sem diferença entre os grupos. Não foram verificadas diferenças na carga interna, monotonia e tensão entre os protolocos de TI. Contudo, o grupo de TI curto obteve maior prazer pela prática em comparação ao grupo TI longo. Em conclusão, ambos os programas de treinamento melhoraram a aptidão aeróbia e do desempenho no salto horizontal, porém, o grupo que realizou o TI curto obteve maior prazer pela prática.
Exploring the factors’ effect on physical activity, academic self-efficacy, and depression among junior high school students in Shanghai
Authors: Bai Dan , Asha Hasnimy Mohd Hashim Asha Hasnimy Mohd Hashim , Zhiwei Chen Zhiwei Chen , Maoqiang Xu Maoqiang Xu , Wei Chen Wei Chen
Published: November 2024

This study examines the relationship between factors (social support, self-esteem, emotional intelligence [EI], mindfulness, school PA program engagement [SPPE]), physical activity (PA), academic self-efficacy (ASE), and depression in Shanghai junior high school students. A nationwide offline survey was conducted in Shanghai between August and December 2023 using a purposive sampling design. A total of 432 questionnaires were administered to six seventh- and eighth-grade classes from six schools in Shanghai; 416 responses were included in the final analysis. SPSS software version 29, the Correlation and Multiple Linear Regression techniques were employed to analyze the collected data. Social support, self-esteem, EI, mindfulness, SPPE, PA, ASE, and depression were found to be correlated. None of the common factors significantly predict PA, as the p-values were more than 0.05. Social support, self-esteem, EI, and SPPE had a positive significant influence on ASE except for mindfulness. Social support, self-esteem, and mindfulness had a negative significant influence on depression among Shanghai junior high school students. This study highlights the interconnectedness of social support, self-esteem, EI, mindfulness, and SPPE with ASE and depression among junior high school students in Shanghai. While none of the factors predicted PA levels, social support, self-esteem, EI, and mindfulness emerged as important contributors to ASE, while social support, self-esteem, and mindfulness emerged as important contributors to depression.
Persepsi Masyarakat Kota Pontianak Terhadap Wacana Redenominasi Rupiah Di Indonesia (Studi Kasus Pelaku UMKM Di Kota Pontianak)
Authors: Ekajaya Candra , Syahbudi Syahbudi , Bustami Bustami , Safri Hayanuddin
Published: November 2024

Redenomination is included in the Ministry of Finance's 2020-2024 strategic plan and will be realized in the near future. Redenomination offers many benefits for the economy, but its implementation must be careful to avoid hyperinflation. One important factor in the success of redenomination depends on people's knowledge about redenomination, which will influence their perceptions. Wrong perceptions can make people reject redenomination because it is considered the same as sanering. Therefore, a study of public perception is needed before implementing redenomination. This research uses the Spearman Rank Correlation method with a sample of 100 MSMEs in Pontianak City. Data was collected through a questionnaire with a 5 point Likert scale.  The research results show that the public has adequate (good) knowledge and perceptions regarding the government's plans to implement the redenomination policy. The amount of income has no implications for the public's perception regarding the redenomination plan that will be implemented by the government, and the level of education has no implications for the public's perception regarding the redenomination plan that will be implemented by the government.
Analisis Penerapan Tax Planning Dalam Mengefisiensikan Beban Pajak Penghasilan Pada PT Sentra Daya Madani
Authors: Alfariz Ghandi , Arifin Syamsul Bahri , Suryani Yani
Published: November 2024

The research aims to analyze application of tax planning in efficiency PT Sentra Daya Madani income tax burden. This research used a descriptive method. Data collection techniques were carried out using documentation, interviews and a literature study. Analysis data by analyzing the commercial financial statement, reconciling fiscal, analyzing fiscal income statement, and making tax planning.
The results of this research show that PT Sentra Daya Madani has implemented tax planning, but it has not been optimal, so that the payment of the tax owed is not yet efficient. There are still gaps that can be implemented or exploited to streamline the tax burden paid. The application of tax planning in this research can streamline the tax burden of IDR 9,089,693.
Pengaruh Penerapan Aplikasi Rencana Kegiatan Dan Anggaran Sekolah (Arkas) Dan Kompetensi Sumber Daya Manusia Terhadap Akuntabilitas Pengelolaan Dana Bos Di Moderasi Oleh Komitmen Pimpinan Di Sma Kabupaten Serdang Bedagai
Authors: Sitohang Sasmitha , Sari Eka Nurmala , Irfan Irfan
Published: November 2024

This study aims to analyze the influence of human resource (HR) competence and the Regional Government Information The management of the BOS fund program has several factors to achieve success, including a professional, reliable management team (HR) who upholds the principles of accountability and transparency. The purpose of this study was to test and analyze the effect of the implementation of the School Activity and Budget Plan Application (ARKAS) and Human Resources (HR) competence on the accountability of BOS fund management in Senior High Schools in Serdang Bedagai Regency. To test and analyze the commitment of the leadership to moderate the effect of the School Activity and Budget Plan Application (ARKAS) and Human Resources (HR) competence on the accountability of BOS fund management in Senior High Schools in Serdang Bedagai Regency. The research approach uses quantitative associative. In this study, the research instrument used was a questionnaire. This study uses the Structural Equation Modeling (SEM) analysis method using SmartPLS.3 software which is run on a computer media. Based on the results of the study, there is an effect of the implementation of ARKAS on the accountability of BOS fund management. There is an effect of HR competence on the accountability of BOS fund management. Leadership commitment can moderate the effect of the implementation of ARKAS on the accountability of BOS fund management. Leadership commitment can moderate the influence of HR competency on BOS fund management accountability.
Implementasi Akuntansi Lingkungan Pada Limbah Pabrik PT Madubaru Daerah Istimewa Yogyakarta
Authors: Kusumaningrum Theresia Yosefina , Budiantara Martinus
Published: November 2024

Impementasi akuntansi lingkungan ini diperlukan untuk menjaga lingkungan sekitar perusahaan dari kerusakan akibat limbah pabrik pada PT Madubaru, Daerah Istimewa Yogyakarta. Penelitian ini bertujuan untuk mengetahui bagaimana implementasi akuntansi lingkungan pada pabrik PT Madubaru terhadap limbah pabrik. Metode penelitian menggunakan kualitatif dengan teknik pengumpulan data yang digunakan adalah wawancara, observasi, dan dokumentasi. Teknik analisis data menggunakan pengumpulan, reduksi, penyajian data dan penarikan kesimpulan. Hasil penelitian ini menunjukkan PT Madubaru, Daerah Istimewa Yogyakarta telah menerapkan berbagai aktivitas akuntansi lingkungan. Hal ini meliputi identifikasi, pengukuran, pengungkapan, dan pengelolaan biaya lingkungan yang terkait dengan pengelolaan sampah. PT Madubaru telah mematuhi Pernyataan Standar Akuntansi Keuangan (PSAK) No. 30 Revisi 2011 tetang penyajian dan pengungkapan biaya lingkungan.
Dampak Gaya Hidup Terhadap Kepuasan Konsumen Dan Niat Membeli Kembali
Authors: Fadhlillah Il , Handayani Ririn , Nasution Nurliana
Published: November 2024

This study uses a quantitative method with a descriptive and explanatory survey approach. The study was conducted at Arifin Ahmad Pekanbaru Hospital, with the aim of testing the role of consumer satisfaction in mediating the influence of lifestyle on repurchase intentions. The population of this study were all directors, general managers, medical support managers, PPI (infection control center), purchasing, pharmacy, and users (doctors, nurses and midwives) totaling 120 people. Because the population members numbered 120 people, this study used a saturated sample method, meaning that all populations were sampled. All respondents will be used to obtain primary data related to the variables,. All respondents will be used to obtain primary data related to the variables, which will be collected through a questionnaire with a Likert scale of 1-5 points. All data obtained were analyzed using Structural Equation Modeling (SEM) with the Smart PLS 3.0 analysis tool. The results showed that lifestyle had a significant positive effect on repurchase intentions, lifestyle had a significant positive effect on consumer satisfaction, consumer satisfaction had a significant positive effect on repurchase intentions, and consumer satisfaction mediated the influence of lifestyle on repurchase intentions
Analisis Pengembangan Sistem Layanan Masyarakat Untuk Pengelolaan Iuran Warga Secara Terintegrasi
Authors: Aryantonur Aryantonur , Darmawan Hendri , H Juwita Putri , Maulana Rijki
Published: November 2024

Neighborhood Association (RT) is the smallest governance system in Indonesia that plays a vital role in population administration and conveying community aspirations to the government. However, the limitations of time and the availability of the RT Chairman often result in administrative services being slow, inefficient, and less responsive to the needs of the residents. Therefore, innovation in the management of administration at the RT level is needed to improve the effectiveness and efficiency of services. This research aims to design and develop a web-based information system that can assist the RT Chairman in managing population data and resident fee payments in a more systematic and organized manner. Currently, fee payments are done manually, with information conveyed through WhatsApp groups, which often causes confusion and difficulties in monitoring payment status. With this information system, residents can independently and transparently monitor their fee payment status and quickly access relevant information. The development of this system uses the Prototyping method, and testing is conducted through white box testing on three main functionalities. The test results show that all paths can be navigated well, although there are warnings when accessed through older browser versions. With this system, it is hoped that RT services will be more efficient, transparent, and easily accessible to residents. This system helps the neighborhood association manage finances and contributions efficiently.
Analisis Sentimen Terhadap Ulasan Hotel Melalui Platform Google Review Menggunakan Metode Stacking
Authors: Wibowo Edi , Pratama Irfan
Published: November 2024

Di era digital ini, internet menjadi sumber informasi utama bagi masyarakat, termasuk dalam mencari informasi tentang hotel. Salah satu platform yang sering digunakan untuk mencari informasi hotel adalah Google Review, yang menyediakan platform bagi pelanggan untuk memberikan ulasan tentang pengalaman mereka di hotel tersebut. Penelitian ini bertujuan menganalisis sentimen terhadap ulasan hotel, khususnya hotel di Jakarta, melalui platform Google Review untuk membantu pelanggan memilih hotel yang sesuai dengan kebutuhan mereka. Metode penelitian ini menggunakan Serp API Python untuk mendapatkan data ulasan dari Google Review, dilanjutkan dengan preprocessing data dan pelabelan menggunakan VADER. Klasifikasi sentimen dilakukan menggunakan metode stacking ensemble. Metode stacking dalam penelitian ini menggunakan base classifier algoritma Naive Bayes, Random Forest, Logistic Regression, Support Vector Machine, K-Nearest Neighbor, dan Extra Trees Classifier. Hasil klasifikasi sentimen dievaluasi menggunakan metriks presisi, F1-score, dan akurasi. Hasil penelitian menunjukkan bahwa metode stacking dengan base classifier algoritma Naive Bayes, Random Forest, Logistic Regression, Support Vector Machine, K-Nearest Neighbor, dan Extra Trees Classifier menghasilkan kinerja yang lebih baik dibandingkan model individu. Presisi, F1-score, dan akurasi dari metode stacking ensemble mencapai 91%, 97%, dan 98%.
Desain Pengembangan Website dengan Arsitektur Model View Controller pada Framework Laravel
Authors: Rahmawati Levianita , Sumarsono Sumarsono
Published: November 2024

Perkembangan teknologi telah mengubah wajah media informasi dari yang dulunya statis menjadi dinamis. Internet menjadi katalisator utama dalam perubahan ini, memungkinkan akses yang lebih cepat dan luas terhadap informasi. Salah satu bentuk utama media informasi yang dinamis adalah website, yang telah mengalami transformasi signifikan. Penggunaan framework dalam pembangunan website menjadi semakin penting untuk memfasilitasi responsibilitas yang dinamis terhadap kebutuhan pengguna. Salah satu framework website yang paling populer adalah Laravel berbasis bahasa pemrograman PHP yang didukung oleh arsitektur Model View Controller (MVC). Tujuan penelitian ini adalah untuk menyajikan analisis tentang bagaimana Laravel bekerja dalam pengembangan website, dengan arsitektur MVC. Metode penelitian yang digunakan adalah dengan Model Waterfall berdasarkan System Development Life Cycle meliputi proses analisis kebutuhan melalui kajian literatur, proses perancangan desain sistem, proses implementasi desain ke kode program, proses pengujian sistem, dan pemeliharaan sistem. Hasil penelitian ini menunjukan penggunaan Laravel dengan arsitektur MVC dapat membantu dalam pengorganisasian kode program secara lebih terstruktur untuk mengatur efisiensi dalam pengembangan website serta mempermudah pemeliharaan kode program.
Perancangan Sistem Informasi Tracking dan Monitoring Posisi Barang Menggunakan Metode Waterfall
Authors: Putri Tolampi Caroline Christine , Maria Evi
Published: November 2024

Information systems and information technology are essential to support a business or organization's operational and management activities. PT Vale Indonesia, one of Indonesia's largest nickel mining companies, is experiencing problems in the SCM (Supply Chain Management) Department, especially in the Shipping & Traffic Section, in tracking and monitoring the current location/position of goods. The method currently used is considered less efficient. This research aims to design an information system for tracking and monitoring the position of goods at PT Vale Indonesia. The design was carried out using the waterfall method, a system development method carried out sequentially from one phase to the next. The result of this research is the design of an information system for tracking and monitoring the position of goods, which is ready to be implemented. The test results show that all the buttons on the system function properly according to the design that has been made, making it easier to track & monitor the position of goods there.
Short-Term Cryptocurrency Price Prediction Using Bi-LSTM Method with Interactive Web
Authors: Andriansyach Dimas Jordy , Sarwido Sarwido , Mulyo Harminto
Published: November 2024

Short-term Bitcoin price prediction is a crucial aspect of transaction decision-making, especially for investors. In this study, a Bidirectional Long Short-Term Memory (Bi-LSTM) model was developed for short-term Bitcoin price prediction. The Bidirectional LSTM is designed to capture temporal context in both directions, allowing the model to process information from past and future time steps simultaneously. The model was validated using real-world data, including Bitcoin stock price datasets. The results show that the model achieved high accuracy, with a Root Mean Square Error (RMSE) of 56.90 on the training data and 157.35 on the test data, along with a Mean Absolute Error (MAE) of 366.40 and 486.63, respectively. The Bidirectional Least Square Memory model accurately predicted Bitcoin prices over a specific time period. This application integrates the model into a web application, enabling users to obtain real-time Bitcoin price predictions through a user-friendly interface.
Klasifikasi Kualitas Air Menggunakan K-Nearest Neighbors, Naïve Bayes, Dan Logistic Regression
Authors: Denny Mandy Sandra , Herwindiati Dyah Erny
Published: November 2024

Air merupakan sumber daya alam yang penting bagi kehidupan makhluk hidup di bumi, namun air sangat mudah terkontaminasi bakteri dan zat berbahaya. Oleh karena itu, penting untuk memperhatikan kualitas air di bumi. Untuk mengklasifikasikan kualitas air apakah aman atau tidak aman terdapat banyak metode yang dapat digunakan. Untuk memilih metode yang paling cocok, digunakan dengan tiga metode, yaitu K-Nearest Neighbors (KNN), Naïve Bayes, dan Logistic Regression. Dalam penelitian ini, dataset yang digunakan adalah Water Quality dari situs web Kaggle yang berisi 7999 sampel dengan 20 fitur dan 1 kelas target. Tujuan penelitian ini adalah membandingkan metode untuk mendapatkan nilai akurasi tertinggi, hasil akurasi yang diperoleh dari implementasi algoritma pada machine learning. Hasil yang diperoleh dari metode KNN, Naïve Bayes, dan Logistic Regression masing-masing sebesar 89.62%, 78.69%, dan 89.81%. Hasil akurasi tertinggi merupakan Logistic Regression, sehingga metode ini merupakan metode yang paling baik untuk klasifikasi data kualitas air.
1960-1970 YILLARDA O‘ZBEKISTONDA MAKTABGACHA TARBIYA MUASSASALARI FAOLIYATI
Authors: Tishabaeva Irodaxon
Published: November 2024

Ushbu maqolada 1960-1970 yillarda maktabgacha tarbiya muassasalarining faoliyati, yangi binolarning barpo etilishi holati ilmiy, tarixiy adabiyotlar va manbalar asosida yoritib berilgan. Bolalar bog‘cha va yaslilarida tarbiyalanuvchilar soni yildan yilga ortib borish ko‘rsatkichlari ham tahlil qilingan. Shuningdek, ushbu davrda O‘zbekiston maktabgacha tarbiya muassasalarining bir necha tarmoqlari haqidagi ma’lumotlar tadqiqot doirasiga tortilgan.
O‘ZBEKISTONDA GAZ-OLTINGUGURT SANOATINING YUZAGA KELISHI VA UNING RIVOJLANISH TARIXI (QASHQADARYO VILOYATI MISOLIDA)
Authors: Mamatqulov Bekzod
Published: November 2024

Neft va gaz, oltingugurt insoniyatga juda qadimdan ma’lum bо‘lib, ulardan olinadigan mahsulotlarning xalq xо‘jaligidagi iste’mol qilish о‘rni hamda ularga bо‘lgan ehtiyoj yil sayin ortib borgan. Ushbu maqolada O‘zbekiston janubiy viloyatlari Qashqadaryo viloyatida gaz-oltingugurt sanoatining yuzaga kelishi va rivojlanish tarixi ilmiy asosda tahlil qilingan.
QASHQADARYO MUZEYIDAGI NODIR OSTODON
Authors: Mamadiev Boxodir
Published: November 2024

Ossuariylarga dafn etish odati mil. av. 1-ming yillikning o‘rtalarida shakllanib, mil. 8-asrlariga qadar davom etgan. Ossuariylardagi tasvirlar aksariyat hollarda o‘liklarni ilohiy-lashtirishni ifodalagan. Ossuariylar еrga ko‘milgan yoki novuslarda saqlangan. Ular qadimiy dafn etish udumlarni o‘rganishga, utmish ajdodlarimiz san’atining o‘ziga xosligini anglashda muhim ahamiyat kasb etadi.
ТОШКЕНТ ВОҲАСИ СЎНГГИ БРОНЗА ДАВРИ ТАРИХИ ТИЗИМИДА: ДАФН УДУМИ ВА МИГРАЦИЯ МАСАЛАЛАРИ
Authors: Ибрагимов Рахмон
Published: November 2024

Маълумки, бронза даврида Евросиёнинг шимолий дашт ҳудудида иқлим куруқлашиб борган. Иқлим ўзгаришлар натижасида бу ерда яшаган Андроново маданияти аҳолисининг бир қисми минтақанинг жанубига кўчишига олиб келган. Мақолада Тошкент воҳаси ерларида аниқланган бронза даври Андроново маданиятига оид археологик ёдгорликлар, хусусан, маконлар, қабр иншоотлари ва тасодифий топилмалар умумлаштирилиб, улар таҳлил қилинди. Асосий эътибор кўпроқ қабр ёдгорликлари, дафн қилиш усулларига ва улардан топилган моддий ашёларнинг хусусиятини ўрганишга қаратилди. Марҳумларни кремация одати бўйича дафн қилиш усули ва икки четида конуссимон шохчали билакузук намуналарини ўрганиш асосида чорвадор аҳолининг миграцияси йўнашлари аниқланди. Шунингдек, Тошкент воҳаси ҳудудида бронза даврида яшаган чорвадор аҳолининг турмуш тарзи, ижтимоий-иқтисодий ва маданий ҳаёти билан боғлиқ масалаларига ҳам ойдинлик киритилди.
ОДАМ САВДОСИГА УЧРАГАН МИГРАНТ ХОТИН-ҚИЗЛАР ҲАҚИДА БАЪЗИ МУЛОҲАЗАЛАР
Authors: Азаматова Гулмира
Published: November 2024

Ушбу мақолада одам савдосининг бугунги кунда  кўплаб мамлакатларни жиддий ташвишга солаётган муаммо эканлиги ва  жабрланганларнинг асосий қисмини аёллар  ташкил этаётгани ёритилган. Шунингдек, одам савдоси давлат чегараларининг очилиши ва ташқи миграциянинг ошиб бориши билан боғлиқлиги ёритилган.
DAVLAT SEKTORIDA ICHKI AUDITNING XALQARO STANDARTLARI
Authors: Ostonokulov Azamat , Inoyatov Mardonbek
Published: November 2024

Ushbu maqolada ichki audit tadbirlarining muhimliligi hamda davlat sektorida ichki audit nima uchun zarurligiga to‘xtalib o‘tilgan. Davlat sektorida ichki auditning xalqaro standartlari hamda ularning milliy standartlar bilan uzviy bog‘liqlik jihatlari, xalqaro standartlarning umumiy mazmuni, ularning tarkibiy tuzilishi haqida ma’lumotlar keltirilgan. Davlat sektorida ichki auditning xalqaro standartlari asosida mamlakatimiz miqiyosida amalga oshirilayotgan ishlar atroflicha yoritilib berilgan. Mulohazali va munozarali masalalar tahlil qilinib, ular yuzasidan ilmiy qarashlar va tavsiyalar shakllantirilgan.
A Study on Effects of Extrinsic Clues to Convenience Store Bakery on Attitudes and Purchase Intentions
Authors:   The Foodservice Management Society Of Korea, Kim Byeong-Cheon , Kim Dong-Jin
Published: November 2024

Objective : The purpose of this study is to elucidate the relationship between extrinsic cues of convenience store bakeries and attitudes and purchase intentions.
Method : This study conducted a survey targeting customers who have purchased bakery products from convenience stores. A total of 400 questionnaires were distributed from August 1 to August 31, 2024. 267 questionnaires were collected and 50 of them were excluded due to unusable data. As a result, 217 questionnaires were used for hypothesis testing. Then, this study conducted a statistical analysis using SPSS 18.0, and tested the hypothesis through frequency analysis, exploratory factor analysis, and regression analysis.
Results : In the case of Hypothesis 1, extrinsic cues had a positive effect on attitudes. In the case of Hypothesis 2, attitudes had a positive effect on purchase intentions. In the case of Hypothesis 3, extrinsic cues had a positive effect on purchase intentions.
Implications : The results of this study emphasize the importance of extrinsic cues in establishing successful marketing strategies in the convenience store bakery market, providing implications for effectively enhancing consumer attitudes and purchase intentions.
A Study on Effect of Experience Value on Brand Association and Loyalty in Bakery Cafe
Authors:   The Foodservice Management Society Of Korea, Lim Sung-Yun
Published: November 2024

Objective : The purpose of this study is to provide a theoretical basis for improving management performance in the future by providing useful data for securing loyal customers for sustainable management and providing basic data for establishing differentiated marketing strategies.
Methods : This study conducted an online survey in August 2024 to collect data, adopted a total of 301 questionnaires, and analyzed them as effective samples Then, this study used SPSS Statistics 23.0 to conduct frequency analysis, factor analysis, trust analysis, and multiple regression analysis.
Results : According to hypothesis test results, it was found that the experience value had a positive and significant influence on brand association and loyalty. In addition, brand association had a positive and significant influence on loyalty.
Implications : The brand association and experience value for bakery cafes significantly affected the attitude and behaviorial loyalty, and it suggests that building a strong brand association is important to secure loyal customers for sustainable management and provide various experience values to customers.
A Study on The lmpact of New Bakery Products Using Local Specialties on Perceived Value and Word-of-Mouth lntention
Authors:   The Foodservice Management Society Of Korea, Kim Dong-Jin
Published: November 2024

Objective : The purpose of this study is to investigate the relationship between the perceived value and word of mouth intention of a new bakery menu using local specialties.
Methods : A survey was conducted on customers who have purchased bakery menu made of local specialties. The survey was conducted by distributing 400 copies from August 1 to August 29, 2024. The collected data went through to frequency analysis and exploratory factor analysis of the SPSS 27.0 program. This study also conducted linear regression analysis to verify the hypothesis.
Results : In the case of Hypothesis 1, the new menu had a positive effect on the perceived value. In the case of Hypothesis 2, the perceived value had a positive effect on the word of mouth intention. In the case of Hypothesis 3, the new menu had a positive effect on the word of mouth intention.
Implications : The results of this study provide implications for understanding the value provided to consumers by new bakery menus using local specialties and establishing effective marketing strategies based on this example.
The Impact of Lead Time Variability on Supply Chain Management
Authors: Mohammed Irshadullah , Mandal Joydeb
Published: November 2024

Purpose: The impact of lead time variability on supply chain management (SCM) is a critical factor affecting operational efficiency, cost management, and service delivery. This study examines how variations in lead time affect key aspects of supply chain performance, including inventory management, production scheduling, and order fulfillment.
Methodology: A mixed-methods approach is adopted, combining quantitative analysis through simulation modeling and qualitative insights derived from case studies of companies in the manufacturing and retail sectors. The simulation model accounts for different levels of lead time variability and its influence on stockouts, excess inventory, and overall supply chain responsiveness. Case studies are used to illustrate real-world challenges and strategies employed by businesses to mitigate the effects of lead time fluctuations.
Findings: Findings indicate that higher lead time variability leads to increased inventory costs, stockouts, and delays in product deliveries. Companies that rely heavily on just-in-time (JIT) systems are particularly vulnerable to these fluctuations, whereas firms with flexible inventory strategies or buffer stock perform better in managing variability. Additionally, the study reveals that advanced demand forecasting and more resilient supplier relationships can significantly reduce the negative impact of lead time uncertainty. The analysis also highlights the importance of integrating lead time variability into the broader risk management framework of supply chains.
Unique Contribution to Theory, Practice and Policy: Based on these findings, recommendations include implementing more robust demand forecasting systems, optimizing safety stock levels, diversifying suppliers, and using advanced inventory management technologies. Moreover, it is advised that businesses foster stronger communication and collaboration with suppliers to reduce variability and improve lead time predictability. Future research should explore the potential of real-time data and AI-driven supply chain management systems to further mitigate lead time variability's impact on SCM.
Digital Marketing Strategies and Brand Awareness of Afrinnovators Group Ltd
Authors: Benegusenga Samuel , Akims Malgit
Published: November 2024

Purpose: In today's digital age, the significance of digital marketing strategies in enhancing brand awareness among businesses was emphasized. This research aimed to assess the influence of digital marketing strategies on brand awareness in Rwanda, focusing on Afrinnovators Group Ltd. The study had three objectives: to evaluate the impact of different digital marketing channels, the effect of digital marketing expenditure, and the role of social networking platforms on brand awareness.
Methodology: The theoretical framework reviewed Bandura's Social Learning Theory, Howard's Consumer Behavior Theory, and Rogers' Diffusion of Innovation Theory. A mixed-method approach was employed, involving quantitative and qualitative research designs. The target population included 102 individuals, with a sample size of 81 respondents determined using Slovin's formula. Data analysis involved descriptive and inferential statistics for quantitative data and thematic analysis for qualitative data.
Findings: Regression analysis highlighted digital marketing expenditure as the most significant predictor of brand awareness, with an unstandardized coefficient of 0.096 (p = 0.022). Other predictors included social media marketing with a coefficient of 0.085 (p = 0.035) and search engine marketing with a coefficient of 0.078 (p = 0.041). The study concluded that strategic digital marketing efforts profoundly impacted brand awareness for Afrinnovators Group Ltd.
Unique Contribution to Theory, Practice and Policy: Recommendations included prioritizing social media marketing, enhancing email and search engine campaigns, and investing in online ads and videos. Future research was suggested to explore long-term effects, emerging technologies, and comparative studies to optimize digital marketing strategies. This study contributed to academic knowledge, offered practical implications for businesses, and aligned with Sustainable Development Goals by promoting economic growth.
Bentuk Kias Berunsur Tangan dan Aktivitas dengan Tangan pada Korpus Digital
Authors: Latifah Ummu , M Rawinda Fitrotul , Prayogi Icuk
Published: November 2024

The role of language as a communication tool is very important because it carries messages and provides information from the speaker or to the interlocutor. One of the uses of language to convey messages is by using hand activities. The research aims to analyze forms of figurative expressions involving the hand, specifically the use of figurative language and expressions that correlate with body parts, with the object being the Digital Corpus. The research approach used in this study is a qualitative approach through descriptive exposition. The methodological steps will be elaborated by the researcher through observation, analysis process, and description. Based on the analysis results, it can be concluded that, first: In the digital corpus CQPweb Lancaster University, a total of 91 figurative expressions involving the hand and hand activities were found. Second: In the process of forming figurative expressions involving the hand, only morphological processes of blending or composition in meaning formation were found. Third: The internal relation in figurative expressions involving the hand is formed by the arrangement or elements of two words that form a compound word. These compound words then indicate figurative meaning. This figurative meaning is produced from the combination of the meanings of the two combined words. Fourth: Several functions of figurative expressions involving the hand include: (1) creating poetic effects, (2) conveying implied meanings, (3) creating cultural identification, (4) creating expressive meanings, and (5) creating social and political critique.