bluuebunny/crossref_metadata_2025 huggingface dataset:
Fatigue behavior of pultruded fiberglass tubes under tension, compression and torsion
Authors: Staroverov Oleg , Mugatarov Artur , Sivtseva Anastasia , Strungar Elena , Wildemann Valeriy , Elkin Aleksandr , Sergeichev Ivan
Published: April 2024

This work is devoted to an experimental investigation of fatigue behavior of pultruded fiberglass tubes under uniaxial tension, compression and torsion. Static tests were carried out; a presence of postcritical deformation stage during torsion is noted. Regularities of inhomogeneous strain fields evolution are analyzed using digital image correlation method. Fatigue curves are built for four cyclic loading modes: tension-tension, compression-compression, tension-compression and torsion. An analysis of specimens' fractures is carried out, typical damaging mechanisms are revealed. Residual dynamic stiffness data is obtained and studied using a previously proposed fitting model. Results demonstrate model's high descriptive capability and its flexibility to describe two-staged and three-staged stiffness degradation curves. An influence of loading mode on a shape of these curves is found out. Model parameters' dependence on maximum stress value during the loading cycle is studied using the Pearson's correlation coefficient. The necessity of multiaxial fatigue behavior investigation of pultruded fiberglass tubes is concluded.
Experimental study and mathematical modelling of face milling forces of high-strength high-viscosity shipbuilding steel
Authors: Rusanovskiy Sergey , Khudyakov Michael , Kapustina Natalya
Published: April 2024

Mechanical processing of hole edges in large-size hull structures of single and double curvature for welding saturation parts into them is an urgent task of shipbuilding. A considerable amount of such machining has to be performed directly on the slipway on a fully assembled structure. To perform such works non-stationary technological machining complexes are used, which have reduced rigidity in comparison with stationary equipment. The article summarizes the results of mathematical modeling of cutting forces during face milling of a workpiece made of high-strength high-viscosity shipbuilding steel. The application of high-speed face milling in order to reduce the value and non-uniformity of cutting forces is theoretically substantiated. Recommendations for selection of technological cutting modes and tool geometry are determined. The obtained experimental data confirm the possibility and expediency of high-speed face milling of hull structures made of hard-to-machine materials under conditions of a low-rigid technological system.
Experimental investigation on the fatigue and fracture properties of a fine pearlitic rail steel
Authors: Leonetti Davide , Schotsman Bart
Published: April 2024

This study reports an experimental investigation of the fatigue and fracture resistance of R350HT, a heat-treated pearlitic rail steel with refined microstructure used in rails. Monotonic tensile, rotating bending, linear elastic plane strain fracture toughness, and fatigue crack growth rate tests are presented. The results are used to outline the basic properties and are corroborated by fractographic investigation. This enables the identification of the dominant type of fracture. Regarding fatigue and fracture resistance, the investigated material shows similar properties as other pearlitic rail steels, such as R260. At room temperature, the dominating fracture is of brittle cleavage type, showing some ductile regions associated with pro-eutectoid.
The Influence of Basic Laws on Criminal Law and the Right to Remain Silent According to Israeli Supreme Court Rulings – A Brief Overview
Authors: Pilyavsky Michael
Published: April 2024

The practice of “Privilege Against Self Incrimination” of secrecy against self-incrimination in all Western legal methods, including Israeli law, is seen as one of the human rights in general and part of the right to due process in particular. The constitutional revolution took place and with the enactment of the basic laws of human dignity and freedom, which established several human rights, among them is the right to remain silent, which is considered a right derived from the Basic Law of Human Dignity and Freedom.
Metathesis in Language Acquisition of Greek
Authors: Poulidakis Anastasios
Published: April 2024

This study investigates metathesis in children so that to see if it facilitates their language development and in which way. For this reason, thirteen Greek-speaking children are examined varying in age from 2;6.9 to 6;1.26. The data come from picture naming and spontaneous speech. Their examination reveals that its emergence lies to segmental, prosodic and phonotactic reasons. More specifically, metathesis helps children avoid specific sequences of consonants by switching them positions. It also assists them to avoid clusters located in unstressed syllables or illicit structures in the ambient language, as complex codas in loanwords. All metathesized segments are located in positions that can occupy according to the rules of Greek. For the data analysis, Optimality Theory is used (Prince & Smolensky, 1993), while we adopt the Multiple Parallel Grammars model (Revithiadou & Tzakosta, 2004) for the two different patterns attested in their speech.
Energy Management Strategies of Grid Connected Renewable Source for EV Charging Station
Authors: Dr. Mihir K. Patel
Published: April 2024

The growing popularity of electric vehicles (EVs) has made the need for effective charging infrastructure necessary. Combining renewable energy sources with EV charging stations offers a viable way to lessen transportation's negative environmental effects and cut back on fossil fuel use. This study looks into different grid-connected renewable energy source energy management techniques for EV charging stations. This study aims to optimize energy utilization, lower operating costs, and improve the sustainability of EV charging infrastructure by utilizing renewable energy generation, such as solar and wind power, in conjunction with intelligent charging algorithms. The study examines the body of research, evaluates various energy-management strategies, and suggests creative solutions to the problems arising from incorporating renewable energy sources into EV charging stations. The report also addresses the possible advantages, practical issues, and financial effects of putting these strategies into practice. This research advances our understanding of energy management systems for grid-connected renewable sources in the context of EV charging infrastructure through thorough analysis and simulation studies.
Assessment of the effect of organic fertilizers on growth and biochemical parameters of Lepidium sativum and Raphanus sativus
Authors: Galaktionova L.  V. , Sizentsov A. N. , Terekhova N. A. , Fedorova D. G.
Published: April 2024

Relevance. The article presents the results of studying the effect of organic fertilizers of various origins on vegetable crops of radish and watercress. The relevance of the study is related to the need to find the most effective preparations based on humic acids from a wide list offered for use in crop production.

Methods. The research was carried out in a model experiment in 2022–2023 with humic fertilizers of geological (“Humate K”) and biological (“AgroVerm” and “Humate K”) origin. The study of the effect of meliorants was carried out on vegetable crops: radish of the Heat variety and watercress of the Moscow Greenhouse variety. The data obtained allow us to conclude that the application of organic fertilizers significantly increases germination, stimulates the growth and development of crops. The effect of humic preparations significantly increased growth indicators and the content of photosynthetic pigments in the green mass of plants with control. For the watercress culture, the highest yield values (1.46 kg /m2) were noted against the background of the introduction of the drug “Humate K”, and for radish, the maximum yield value (2.8 kg/ m2) was observed in the variant of using the effluent Samorod.

Results. The results of the study confirmed the high efficiency of using humic fertilizers in conditions of low soil fertility and revealed the selective sensitivity of vegetable crops to humic preparations of various origins.
Analisis Pelatihan dan Pengembangan Sumber Daya Manusia Pada Perusahaan Jasa
Authors: Maulana Arman
Published: April 2024

Employee training and development is one of the most important activities in an organization. Training opportunities help employees enrich their knowledge and improve performance. It is therefore important to provide training opportunities for employees and strengthen these practices, but this is not one of the priorities of some organizations. The main objective of this research paper is to evaluate employee training and development practices in organizations and to recommend adjustments for their increased use. Various information was collected from the results of documentation and observation studies using qualitative methods. Analysis of this information reveals that employees have a good attitude towards training as it improves their performance, but they are not satisfied with the company's current training practices. The role of training and development is currently decentralized and empowers managers to provide training to employees, but in reality no guidelines or policies exist to guide training and even training documentation is not properly maintained. Based on these results, training is recommended as a centrally coordinated activity that strengthens existing training mechanisms and provides development opportunities to employees to enrich their knowledge and experience.
Analysis of Capital Structure and CAPEX : It’s Effect on ROE of Mining Companies
Authors: Ayu Trisnawati Eldina , Maulana Wahyu
Published: April 2024

The mining sector has assets to support the company's operations in order to make a profit. This requires large capital so that accurate calculations are needed so as not to have an impact on financial performance. The purpose of this study is to examine the effect of capital structure on ROE which is a reflection of the company's financial performance. The research population is mining sector companies listed on the Indonesia Stock Exchange for the 2017-2021 period by analyzing published financial reports. The sample used purposive sampling method in order to obtain data that matched the desired criteria. The results showed that partially, the DER variable had a negative effect on ROE while the DAR variable had a positive effect on ROE and the CAPEX variable had no effect on ROE. The results of the study simultaneously show that DAR, DER and CAPEX have a positive effect on ROE
Analisis Kinerja Dokter Dalam Pengisian Rekam Medis dan Rawat Jalan Melalui Kepuasan Kerja
Authors: Abdul Aziz Muh. , Triana Sari Yesi , Alhidayatullah Alhidayatullah
Published: April 2024

Organizing medical records is a form of supporting administrative order and quality assurance in hospitals. The performance of doctors in filling RM is one of the factors in the service process at the hospital. This study aims to analyze the factors that affect the performance of doctors. This type of analytical descriptive research uses a quantitative approach with an analytical observational research design with a cross sectional design. The population in this study was 57 with a sample size of 30 samples. Technical analysis of data using univariate, bivariate and multivariate analysis with multiple regression test. The results of the research on factors that have a significant effect, namely Satisfaction with the Work Itself, Satisfaction with Salary and Satisfaction with Leadership on Doctor Performance, with a p-value of satisfaction with the work itself of 0.037 <0.05. p-value of satisfaction with salary is 0.024 <0.05 and p-value of satisfaction with leadership is 0.002. As for what does not affect satisfaction with promotions on the performance of doctors, the p-value of promotion satisfaction is 0.847.
Analisis Bauran Pemasaran Pada UMKM Kuliner
Authors: Kalifatullah Ermaya Sir
Published: April 2024

The existence of culinary SMEs as the center of economic activity for most Indonesian people has begun to be displaced by the modern market. Therefore, improving service quality is important in increasing consumer loyalty in order to maintain it. Researchers conducted research with qualitative methods and used descriptive statistics to determine the 7P's marketing mix at "Gudeg Wijilan Hj Rini". The sampling technique used is random sampling with the number of respondents 30 people. As for the number of indicators, there are twenty-five that fit into the seven dimensions. In conveying messages about their products to consumers, all dimensions of the 7P marketing mix variable in "Gudeg Wijilan Hj Rini" fall into the high category. The dimension with the best score is promotion with a score of 4.93. Meanwhile, the dimension with the lowest score is process with a score of 4.58. The best indicator is "promotion through various media" with a score of 5.00. While the lowest indicator is "fast ordering process" with a score of 4.37. This shows that "Gudeg Wijilan Hj Rini" has done the 7P marketing mix well.
SMEs, culinary, marketing mix, marketing mix
Penerapan Aplikasi Berbasis Andorid Untuk Meningkatkan Pengendalian Internal dan Penjualan Pada AUM PCM Gedebage
Authors: Erfiansyah Erfan , Triputra Sutadi , Aresia Landarica Bingky
Published: April 2024

MSMEs in Indonesia have become the most important pillar for the economic ecosystem. It is known that 99% of business actors in Indonesia are in the MSME sector. The MSME sector is one of the main pillars of Indonesia's economic fundamentals. In fact, during the 1998 economic crisis, the MSME sector contributed positively in saving the Indonesian economic ecosystem at that time. The same thing happened during the Covid-19 pandemic, the MSME sector has great potential to become an accelerator of national economic recovery, therefore an entrepreneurial model is needed that can adapt to technological advances. The purpose of this research is to determine the internal control in managing the sales of MSME Partners as well as implementing Android-based applications in improving the internal control of the sales of MSME Partners. The stages of this research were carried out by means of a depth interview approach and also collecting data from several subsequent literatures by planning, designing and coding in implementing an Android-based application that can be applied. The results show that Android-based applications can help PCM seafood stalls improve internal control on cash sales transactions, Android-based applications also help retail businesses that are still using the old way of serving customers more effectively and efficiently. This system changes old methods to new ones that can improve business processes where all reports are recorded automatically so that employees can serve customers more efficiently and effectively. The new business process makes customers satisfied because they don't have to wait longer to get the desired product. Business revenue also increases by using the system because new customers can find and buy products online so customers who can't go to shop can buy them from the app and people who don't know about business can find them on the internet and can buy the desired products in the system
Dampak Citra dan Suasana Toko Terhadap Kepuasan Konsumen
Authors: Mujahid Maolani Fakhri , Hartelina Hartelina
Published: April 2024

Satisfaction is part of the consumer's experience with a product or service being offered. Store image is a public perception of the company or its products, therefore for the company to have a good image is very important. The shop atmosphere is another important element in a reseller product warehouse. Retailers want to create unique store experiences that fit their target market and drive consumers to buy. The purpose of this study was to determine how much the relationship between the image of the store and the atmosphere of the grocery store in Karawang regency and to determine how much influence partially and simultaneously between the image of the store and the atmosphere of the shop on consumer satisfaction of Lotte Grosir in Karawang Regency. This research is quantitative research with descriptive and verivative research methods. The sample in this study were 100 Lotte Grosir consumers in Karawang Regency. simple random sampling, namely taking the sample randomly. The results showed that the shop image and the shop atmosphere had a strong relationship as indicated by the correlation value of 0.813. There is a partial and simultaneous influence between store image and store atmosphere on customer satisfaction at Lotte Grosir in Karawang Regency.
Peran Literasi Digital dan E- Commerce Terhadap Keputusan Pembelian Online
Authors: Hanila Dewi Kisthi
Published: April 2024

This study aims to analyze the role of digital literacy and e-commerce on online purchasing decisions. The method used in this study is a quantitative research method with research samples using online platforms and using a scale of digital literacy, e-commerce, and online purchasing decisions as well as a purposive sampling technique. The results of the research based on the results of statistical analysis of the coefficient of determination or (R square) have a value of 0.487 or 48.7%, this number means that the influence between digital literacy and e-commerce on online purchasing decisions is moderate. So by increasing high digital literacy it will enable individuals to more easily find, evaluate, and buy products or services through e-commerce.
Pengaruh Viral Marketing Terhadap Purchase Intention Melalui Brand Equity Pada Kampanye Inclusive Beauty MS Glow For Men
Authors: Ramadhan Nabilah , Hurriyati Ratih , Dirgantari Puspo Dewi
Published: April 2024

Viral marketing is a tactic used in digital marketing to spread information about a product over the internet. MS Glow For Men uses viral marketing tactics in its inclusive beauty campaign through the hashtag #alljugabisa and appoints brand ambassadors who are considered eccentric. The purpose of this research is to see whether the viral marketing conducted by MS Glow For Men is able to influence consumers' purchase intentions either directly or through brand equity mediation. Data were collected through questionnaires which were distributed to 120 respondents of customers and prospective customers of MS Glow For Men through purposive sampling. The results of data processing show that the direct effect of viral marketing on purchase intention (0.491) is greater than the indirect effect of viral marketing on purchase intention through brand equity (0.399)
Pengaruh Pergantian Manajemen, Kesulitan Keuangan, Ukuran KAP, dan Audit Delay terhadap Auditor Switching
Authors: Castellani Justinia , Ridwan Mochammad , S. Suratman Sasa , Adha Minaryanti Annisa , Aulia Syifa
Published: April 2024

This study aims to determine the effect of Management Change, Financial Distress, Accounting Firm Size, Audit Delay on Auditor Switching.The operationalization of the variables used in this study are independent variables, namely management change, financial distress, accounting firm Size, audit delay. While the dependent variable is auditor switching. The research method used is descriptive and verification methods. The population of this research is manufacturing companies listed on the Indonesia Stock Exchange in 2015-2018, as many as 168 companies. This research sample selection method uses a purposive sampling technique with a total of 25 companies that meet the criteria. Data analysis using logistic regression analysis.The results showed that management change and accounting firm size did not significantly influence auditor switching with contributions of 0.2% and 4.1% respectively, while financial distress and audit delay had a significant effect on auditor switching with respective contributions of 9, 3% and 14.3%. Simultaneously, management change, financial distress, accounting firm size and audit delay have an effect of 22.2% on auditor switching.
Implementasi Total Quality Management dan Pengaruhnya Terhadap Kualitas Produk
Authors: Haryati Risna , Sudayanti Dini
Published: April 2024

The implementation of Total Quality Management and its effect on product quality, at PT QRS is the aim of research using this quantitative method, using primary data and secondary data which are processed using quantitative descriptive research methods. Primary data was obtained through direct observation, interviews and questionnaires, and secondary data from various literary sources, scientific books, internet sources, journals and various articles. The population of this study were employees in the Final Inspecting section, with a sample of 88 people. Questionnaires as primary data were then analyzed with validity tests, reliability tests, simple linear regression analysis, classical assumption tests, analysis of the coefficient of determination, and hypothesis testing using the t test and f test, which were processed with the help of the SPSS24 application. The results show that the implementation of Total Quality Management has a significant effect on the quality of PT QRS products.
Mengembangkan Strategi Bisnis di Era Transformasi Digital
Authors: Robiul Rochmawati Dwi , Hatimatunnisani Hani , Veranita Mira
Published: April 2024

As contemporary organizations go through computerized change, the job of a practical methodology turns out to be vital for any organization. There are different significant perspectives to zero in on while fostering a computerized business system: specifically, expanding the extent of business tasks as well as carrying out the most recent IT answers for make this procedure a long haul "improvement" plan expected to keep up with the feasibility of the organization, execution and add to the accomplishment of the Sustainable Development Goals (SDGs). The reason for this article is to examine the improvement of effective business techniques in the computerized time. The technique utilized in this examination is a subjective illustrative strategy. The consequences of this conversation show that in the age of the "new economy" and the computerized change that goes with it, creative advanced business systems in view of modern IT arrangements and lined up with the SDGs are an extraordinary chance for organizations to stray from contenders and gain upper hand.
Konteks Budaya Masyarakat Terhadap Refleksi Corporate Social Responsibility
Authors: Yuliati Indah Dewi
Published: April 2024

Currently, the business world demands companies to control social and environmental problems caused by their activities and no longer want to be obsessed with purely economic interests. Corporate Social Responsibility (CSR) is one of the company's commitments to reduce these problems and is carried out by conserving natural resources and the environment in a sustainable manner. At the same time, a country's culture is seen as contributing to the differences in business behavior encountered in making this commitment. Therefore, this study uses CSR documentation studies with a cultural context that aims to stimulate thinking by providing insight into practices that develop in Western and Asian societies and countries. Based on the literature review, the research results show that the implementation of CSR in a cultural context is understood as a company's situational activity associated with the perceptions, values or habits of Western society and other Asian countries. In addition, practices in these societies have different orientations, resulting in different perceptions, personalities, strategies and guidelines.
Pengaruh Pengembangan Karir dan Komitmen Kerja Terhadap Kinerja Karyawan di Grand Asrilia Hotel Bandung
Authors: Wiyono Darul
Published: April 2024

The purpose of this study was to determine the effect of both partial and simultaneous career development and work commitment on employee performance at Grand Asrilia Hotel Bandung. The method used in this research is quantitative with a descriptive and verification approach. The sample used is 77 respondents, the data obtained through probability sampling technique by providing a questionnaire containing 39 statements/questions. The data analysis technique used multiple linear analysis with the help of the IBM SPSS 23.0 program. The results obtained either partially or simultaneously that career development and performance commitment have a positive and significant effect on employee performance at Grand Asrilia Hotel Bandung
Analisis Performa Keuangan Pemerintah Kota Surakarta
Authors: Grace Ariestha Manurung Lucy , Putri Lubis Rosalin Putri Lubis , Munandar Agus
Published: April 2024

Financial reporting is the financial condition of a certain area in a periode that contains the actual use of funds. This research was conducted with the aim of analyzing the relationship between the management and financial realization of the Surakarta City Government from 2017-2021. This analysis uses several ratios, namely the ratio of decentralization, the level of independence, the level of effectiveness, and the level of efficiency. The result of the analysis that has been carried out is that the average degree of decentralization in Surakarta is 10,6% and has fluctuated. The Surakarta government has a fairly good level of independence in managing finances and has increased every year. The ability to manage finances owned by the Surakarta Government is good with an effective level of effectiveness, but it has decreased quite drastically, name 13,29% in 2021. From the results of the analysis, it can also be seen that the efficiency level is still below 60% in the very low category.
Analisis Variabel Pengaruh Terhadap Loyalitas Penumpang Lintas Penyeberangan Ketapang – Lembar
Authors: Angga Dewi Riska , Yenita Yenita
Published: April 2024

The Ketapang-Lembar crossing will begin operations in April 2021. The construction of this crossing is intended to reduce the Gilimanuk-Denpasar traffic density and unravel the Padang Bai-Lembar crossing density. This research uses a quantitative method where the SmartPLS 3.0 application is used as a data analysis tool. Purposive sampling was the method used to collect data, and the sample was selected based on respondents who had used border transportation services at the Ketapang-Lembar crossing so that respondents had a general understanding of how to answer the questionnaire questions. The findings show that safety variables have the strongest influence on both customer satisfaction and loyalty when compared to comfort and reliability.
Analisis Current Ratio, Return on Assets, dan Ukuran Perusahaan, serta Pengaruhnya terhadap Nilai Perusahaan yang Dimediasi oleh Struktur Modal
Authors: Amelia Risa , M. Sembiring Ferikawita
Published: April 2024

The purpose of this study is to identify the infrastructure needs for Street Lighting Equipment (APJ), analyze financial performance Government Bandung Regency area, and the Government Cooperation with Business Entities (PPP) scheme in providing APJ infrastructure in Bandung Regency. The local government is only able to provide less than half of the funding. For this reason, it is necessary to look for other alternative sources of funding in funding its infrastructure needs. Through literature and policy/regulation studies, one of the alternatives that is expected to be an important model for providing infrastructure is the Public Private Partnership (PPP) scheme in which the private sector can participate in providing infrastructure starting from the aspects of funding, design, construction, operation, to maintenance. infrastructure based on cooperation agreements. To support this PPP program, the Government of Bandung Regency through the Ministry of Finance has provided fiscal facilities at each stage of the PPP project implementation for the provision of APJ infrastructure
Tantangan Kontemporer Pengembangan Sumber Daya Manusia Koperasi Industrial
Authors: Rosmayati Siti
Published: April 2024

In a competitive environment, employees of every organization are a key factor in business success. In various fields such as health, education, media, banking insurance, etc. Human resources play an important role in successful service delivery. Most service industries emphasize the absorption of human resources with the necessary qualifications, expertise, and practical basic training. However, the Cooperative does not have this privilege due to its current structure and functions. Cooperatives began to enter and develop in Indonesia. In Indonesia cooperatives were introduced by Patih R.Aria Wiria Atmaja in 1896. They have increasingly complex business mechanisms that require all modern management tools and techniques to succeed, but one of the obstacles to their growth is the lack of qualified personnel to manage business management in effective field. Recruiting, training, retaining the existing workforce and cultivating a culture of continuous learning are some of the challenges facing Cooperatives even today. Because the development of human resources (HR) is a key factor that determines the characteristics of a successful institution. Cooperatives also need to develop permanent members, management and especially employees. Therefore, in this study, an attempt was made to signal the need for HRD and identify contemporary challenges in the implementation of HRD activities in cooperatives.
Analisis Faktor-Faktor Yang Mempengaruhi Komitmen Organisasi Penelitian Pada Karyawan PT. Aseli Dagadu Djokdja
Authors: Aknesta Aknesta , Chandra Kirana Kusuma , Subiyanto Didik
Published: April 2024

This study aims to examine the effect of work motivation, job satisfaction, work environment, and compensation on organizational commitment. All populations of 50 employees were used as respondents. Data processing was carried out using the SPSS program. To get good and correct analysis results, validity and reliability tests are carried out first. Furthermore, descriptive analysis was carried out for demographic data and descriptions for all research variables. Prior to the analysis to prove the hypothesis, the classical assumption test was first performed. The results of this study prove that work motivation has a significant effect on organizational commitment. Job Satisfaction has a significant influence on organizational commitment. The work environment significantly influences organizational commitment. Organizational commitment is also significantly influenced by compensation. From the results of this empirical research, it strengthens logical thinking, which will have implications for managerial decision making at PT. Aseli Dagadu Djokdja
Novel AI-Powered Dynamic Inventory Management Algorithm in the USA: Machine Learning Dimension
Authors: Islam Md Zahidul , Gurung Nisha , Gazi Md Sumon , Hasan Md Rokibul
Published: April 2024

Dynamic inventory management revolves around the practice of progressively modifying inventory degrees to adapt to fluctuations in client demand, production, and supply chain dynamics. At the center, inventory management focuses on upholding enhanced levels of stock to balance consumer service via availability with the costs related to holding excess inventory. This research paper aimed to explore the dynamic inventory management activities employed by organizations in the USA, shedding light on the machine learning strategies that can be deployed and their implications. The performance of the algorithms was empirically evaluated in a Python program experiment utilizing real-world data. To facilitate the data for input into the Neural Network, feature engineering, and selection were imposed to affirm its suitability. This study proposes the Sequence-to-Sequence (Seq2Quant) algorithm, a neural network-powered technique for demand prediction in inventory management.  The current experiment compared and contrasted the performance of the Neural Networks against the following baselines, most notably, Naïve Seasonal Forecast, Moving Average Forecast, ARIMA, Naïve Seasonal Forecast with Averaging over four periods, SARIMAX. From the experiment, it was evident that the Seq2Seq had the lowest MAE (17.44) and the lowest SMAPE (66.91), suggesting that it was the best-performing algorithm overall. Besides, SARIMAX and ARIMAX also performed well, with MAE values of 18.33 and 18.09, respectively.
استجابة بعض المتغيرات المناعية وتركيز المالوندايهايد في الدم بعد الجهد الهوائي لدى أصحاب الوزن الزائد
Authors: Prof. Dr. Diyar Maghdeed Ahmed  , Assis prof .Dr. Mariwan Shafiq Taher  , M. Karwan Hussein Othman
Published: April 2024

الملخص
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استجابة بعض المتغيرات المناعية وتركيز المالوندايهايد في الدم بعد الجهد الهوائي لدى أصحاب الوزن الزائد

استخدم الباحثون المنهج الوصفي لما له علاقة مع طبيعة المشكلة، تم اختيار عينة البحث بطريقة العمدية من الذكور المشتركين في القاعات الرياضية في المحافظة اربيل واستطاع الباحثون الحصول على (20) مشتركاً بشكل تطوعي ، ويمثلون الوزن الزائد حسب قانون (BMI)، وبأعمار تتراوح مابين (22-28) سنة، وتم أخضاعهم على اختبار الجري والمشي 12 دقيقة ، ثم تم سحب عينات الدم مرتين ، مرة في حالة الراحة (قبل الجهد الهوائي) ومرة بعد (أختبار الجهد الهوائي)، وكان حجم الدم المسحوب لكل مرة (10مللتر) لكل فرد من افراد العينة، وضع (3) مللتر من الدم المسحوب في انبوبة معقمة ذات غطاء وحاوية على مادة مانعة للتخثر EDTA واستخدم هذا الدم لاجراء قياس العدد الكلي والتفريقي لخلايا الدم البيضاء ، ووضع القسم المتبقي من الدم المسحوب (7) مللتر في انبوب معقم ذات غطاء (Gel & Clot Activator) وتركه لحين التخثر في درجة حرارة الغرفة، ثم وضعه داخل جهاز الطرد المركزي والبدء بالدوران بسرعة 3000 دورة /دقيقة لمدة 10-15 دقيقة للحصول على مصل الدم (Serum) وقد استنتج :

احدث الجهد الهوائي تأثيرات واضحاً، وكان له أثر في معنوية كل من المتغيرات (العدد الكلي لخلايا الدم البيضاء، الخلايا العدلة، الخلايا اللمفاوية، خلايا القعدة، خلايا الحمضة، خلايا وحيدة النواة).
احدث الجهد الهوائي تأثيراً معنوياً في متغير المالونديالديهايد (MDA).
أثر استخدام استراتيجية التناقص المعرفي في الاداء المهاري لبعض مفردات المادة طرائق التدريس التربية الرياضية
Authors: Prof. Dr. Mohamed Mahdi Mohamed Embarak  , Delkhaz Ali Ahmed
Published: April 2024

يهدف البحث الكشف عن أثر استخدام استراتيجية التناقض المعرفي على الاداء المهاري لبعض مفردات مادة طرائق تدريس التربية الرياضية للمرحلة الثانية قسم التربية البدنية و علوم الرياضية في كلية التربية جامعة زاخو، و استخدم الباحثان المنهج التجريبي لملائمته مع طبيعة البحث و مشكلته ، تكون مجتمع البحث من طلاب السنة الدراسية الثانية في قسم التربية البدنية و علوم الرياضية/ كلية التربية/ جامعة زاخو للعام الدراسي 2021/2022 البالغ عددهم (43) طالب وطالبة وهم موزعين على شعبتين ( أ، ب) ، وتم توزيعهم عشوائياً الى مجموعتين حيث اصبحت الشعبة (أ) المجموعة التجريبة و شعبة (ب) المجموعة الضابطة بواقع 15 طالب لكل مجموعة ، استخدم الباحثان التصميم التجريبي الذي يطلق عليه " تصميم المجموعات المتكافئة العشوائية الاختيار ذات الاختبارات القبلية والبعدية محكمة الضبط،  واجرى الباحثان التكافؤ لعينة البحث في ( درجات الكورس الاول، العمر، الذكاء، الاداء المهاري ) ، وقام الباحثان باعداد برناج تعليمي وفق استراتيجية التناقض المعرفي بعد تحديد المادة الدراسية و حصر الاهداف التعليمية وفق مستوى (التذكر، الفهم، التطبيق) لبلوم و اعداد خطط دراسية للمجموعة التجريبية و الضابطة بواقع وحدتين تعليميتين و لمدة ستة اسابيع بمحموع (12) وحدة تعليمية لكل مجموعة ، و اعد الباحثان استمارة تقيم اداء المهارية بصيعتها النهائية بواقع 20 فقرة ، و استخدم الباحثان الوسائل الاحصائية التالية ( الوسط الحسابي ، الانحراف المعياري ، اختبار(ت) للعينات المرتبطة ، اختبار(ت) للعينات غير المرتبطة ، النسبة المئوية ، مربع كاي ، اختبار فيشر ) بعد تحليل و مناقشة النتائج استنتج الباحثان ما يلي ( كان لتطبيق استراتيجية التناقض المعرفي و الاسلوب المتبع دور ايجابي في الاداء المهاري لبعض مفردات مادة طرائق تدريس التربية الرياضية،  تفوق استراتيجية التناقض المعرفي على الاسلوب المتبع بأثر كبير في الاداء المهاري لبعض مفردات مادة طرائق تدريس التربية الرياضية)
دراسة تحليلية للمعوقات التدريبية التي تواجه لعبة المصارعة من وجهة نظر المدربين
Authors: Assit.prof.Dr . Aqeel Abdul Jabbar Abdul Rasoul  , Teacher .Dr. Muthanna Iyad Qaddouri  , Assit.prof. Dr. Shaima Sami Shehab
Published: April 2024

الملخص
إن لعبة المصارعة شأنها شأن جميع الرياضات الفردية التي تواجه العديد من المعوقات التي تؤثر على اللعبة تأثيراً بالغاً، وبالتالي تؤثر على المستوى الرياضي، وتعد هذه المعوقات العائق الرئيس لتطور الاعبين لذا يجب التغلب والسيطرة على تلك المعوقات ليأخذ التدريب دوره الاساسي ويصبح بالفعل عملية تربوية تخضع للأسس والمبادئ العلمية، وتهدف أساساً إلى إعداد الفرد إعدادا تاماً لتحقيق أعلى مستوى رياضي ممكن وهو نوع من أنواع الأنشطة الرياضية.   
ويهدف البحث إلى التعرف على المعوقات التدريبية للعبة المصارعة في اندية الفرات الاوسط.
واستخدم الباحثون المنهج الوصفي بالأسلوب المسحي لملائمته طبيعة هذا البحث. وتكون مجتمع البحث من مدربي المصارعة في الفرات الاوسط والبالغ عددهم (52) مدرباً موزعين على أندية محافظات الفرات الاوسط، وقد تم اختيار العينة بالطريقة العمدية من مدربي المصارعة بواقع (32) مدربا وبنسبة مقدارها (61.53%) من مجتمع البحث. قام الباحثون بأعداد محاور الاستبانة بعد الاطلاع على البحوث والدراسات السابقة والتي عددها(4) محاور ومتكونه من 38 فقرة  وتم عرضها على مجموعة من  السادة الخبراء والمختصين والبالغ عددهم(11) خبير من ذوي الخبرة ، وعليه تم موافقة السادة الخبراء على جميع المحاور المقترحة، وهي (الامكانات المادية ، المحور الإداري، محور التخطيط والتنظيم، محور وسائل الإعلام) ، كما وافق الخبراء على أن يكون الميزان التقديري لهذه المحاور ثلاثي الأبعاد، ومن اهم الاستنتاجات التي توصل اليها الباحثون هو وجود الكثير من الإداريين العاملين في مجال أدارة لعبة المصارعة غير متخصصين بها ولا يهتم الاتحاد بدراسة معوقات المدربين.
تأثير برنامج تأهيلي باستعمال الحبال المطاطية لعضلات الفخذ الضامة المصابة بالتمزق المتوسط لدى لاعبي اندية محافظة بغداد بكرة القدم
Authors: Assistant Lecturer Karam Salam Ismaeil  , Professor Doctor aarif abdul jabbar hussin
Published: April 2024

الملخص
تنتشر كرة القدم في بلدنا من الشمال الى الجنوب وخصوصا في محافظة بغداد، ونتيجة للمتطلبات العالية تنتشر الإصابات المختلفة فيها وخصوصا في الطرف السفلي ويهدف البحث الى اعداد برنامج تأهيلي باستعمال الحبال المطاطية لعضلات الفخذ الضامة المصابة بالتمزق المتوسط لدى لاعبي اندية محافظة بغداد بكرة القدم والتعرف على تأثيرها، ويفترض البحث وجود فروق دالة احصائيا، وان مشكلة البحث فرضت اســتخدام المنهج التجريبي، بتصميم المجــمـوعة التجريبية الواحدة ذات الاختبارات (القبلي، البيني والبعدي) لملاءمته لطبيعة مشكلة البحث، اما العينة فقد تم اختيارهم بالطريقة العمدية وعددهم (5) من الرياضيين المتقدمين في الأندية العراقية الرياضة بكرة القدم المصابين بالتمزق المتوسط في عضلات الفخذ، وكذلك استخدم برنامج (SPSS) لمعالجـة البيانات احصائيا وفقا للنتائج التي جمعت توصلا الى ان البرنامج التأهيلي باستخدام الحبال المطاطية كان له تأثير ايجابي في عودة اللاعبين المصابين الى اللعب اذ أسهم في تحسين القوة العضلية لديهم خلال فترة قليلة واوصيا بالاسترشاد بهذه التمرينات لتأهيل المصابين في الألعاب الرياضية الأخرى وللإصابات الأخرى.
تأثر التمرينات المركبة في القوة الانفجارية وتحسين المستوى الرقمي لرفعة الخطف للرباعين الناشئين
Authors: Teacher .Dr. Mukhaled Abdel Khader Khassaf
Published: April 2024

الملخص
    تعد  فعالية رفع الاثقال  من الرياضات العريقة التي تكون لدى الفرد التكامل البدني والمهاري  والتي تحتل مكانة بارزة في الدورات الاولمبية وتتميز رياضة رفع الاثقال عن باقي الفعاليات الرياضية بعدم وجود الاحتكاك الجسمي بين الرباعين المنافسين  وتعتبر التمرينات المركبة طريق مميز للرفع من المستوى البدني والرقمي للرباع بغية تحقيق البطولات والانجازات الرياضية اذ تجلت مشكلة البحث في القضاء على التأخير في المستوى الرقمي للرباعين في رفع الاثقال لرفعة الخاطف للناشئين وتنمية القوة الانفجارية لما لها دور بارز في الاداء اثناء المنافسة حيث تم وضع تمرينات مركبة للارتقاء في القوة الانفجارية وتحسين المستوى الرقمي للرباعين الناشئين في رفعة الخطف  . واستخدم الباحث المنهج التجريبي بواقع مجموعتين احداهما ضابطة والاخرى تجريبية وحدد الباحث مجتمع البحث الذي يمثل رباعيي المركز التخصصي في السماوة لرفع الاثقال للعام (2023)  حيث بلغ العدد الكلي (20) رباع مقسمين ( 6) للمجموعة الضابطة و (6) للمجموعة التجريبية و(8) للتجربة الاستطلاعية. وقد استنتج الباحثان :
1- ان التمرينات المركبة ادت الى تحسن في القدرات البدني الخاصة ( القوة الانفجارية للرباعين) .
2- تحسن  المستوى الرقمي لرفعة الخطف للرباعين الناشئين نتيجة استخدام التمرينات.
HUBUNGAN JUMLAH PERONAL SELLING DENGAN VOLUME PENJUALAN PADA PT. BENTOEL CABANG BANDUNG
Authors: Suhendar Darmawan Megananda , Putra Muhamad Andika
Published: April 2024

Tujuan pembuatan skripsi ini adalah ; (1) Untuk mengetahui pelaksanaan Personal Selling di PT. Bentoel Cabang Bandung, (2) Untuk mengetahui cara PT. Bentoel dalam menghitung Volume Penjualannya, (3) Untuk mengetahui Hubungan Personal Selling dengan Volume Penjualan di PT. Bentoel Cabang Bandung. Metode yang digunakan dalam penelitan ini adalah metode deskriptif. Subjek dalam penelitian ini adalah jumlah personal selling yang dimiliki oleh PT. Bentoel Cabang Bandung. Teknik analisis data yang digunakan adalah analisis koefisien korelasi dan analisis regresi linier sederhana dengan menggunakan variabel Jumlah Personal Selling (X) dan variabel Volume Penjualan (Y). Hasil penelitian ini menunjukan bahwa terdapat hubungan yang positif dan signifikan antara Jumlah Personal Selling dengan Volume Penjualan, dimana terdapat korelasi sebesar 0,808 pada taraf signifikansi 5% dan N = 30, dengan hasil uji T yaitu thitung sebesar (7,244) > ttabel (1,701). Koefisien determinasi sebesar 0.652 atau 65,2% , sisanya sebesar 34,8% dipengaruhi oleh faktor yang tidak diteliti.
PENGARUH IMPLEMENTASI TOTAL QUALITY MANAJEMEN TERHADAP KEPUASAN KONSUMEN
Authors: Ismayanty R. Evy , Sukarela Hemi , Sumarti Tati
Published: April 2024

Penelitian ini bertujuan untuk mengetahui penerapan Total Quality Manajemen dan Kepuasan Konsumen di PT. Kharisma Siliwangi Bandung, serta pengaruh implementasi total quality manajemen terhadap kepuasan konsumen PT. Kharisma Siliwangi Bandung. Metode penelitian yang digunakan adalah metode deskriptif analisis dengan pendekatan kuantitatif. Sampel pada penelitian ini adalah 32 karyawan. Teknik sampling yang digunakan adalah simple random sampling. Data diperoleh dari responden dengan menggunakan alat pengumpul data berupa kuesioner. Analisis data yang digunakan adalah analisis regresi linier sederhana dengan menggunakan bantuan komputer program SPSS 17.0 for windows. Berdasarkan hasil analisis data dengan menggunakan metode statistik yaitu regresi linier sederhana, diperoleh nilai koefisien determinan (KD) sebesar 0,304. Hal ini menunjukan pengertian kepuasan konsumen (Y) dipengaruhi sebesar 30,40% oleh total quality manageman (X), sedangkansisanya (100% - 30,40% = 10,60%) dipengaruhi oleh faktor-faktor lain
PENGARUH PELATIHAN TERHADAP KINERJA KARYAWAN PADA PT. PINDAD (PERSERO) BANDUNG
Authors: Sumarti Tati , Januar Ricky
Published: April 2024

Penelitian ini dilakukan untuk melihat dan mengetahui Pengaruh Pelatihan Terhadap Kinerja Karyawan di PT. Pindad (persero) Bandung. Model analisis data yang di Gunakan adalah Analisis Regresi Linear Sederhana, Analisis Koefisien Korelasi, Koefisien Determinasi, dan Uji t. Berdasarkan nilai uji koefisien korelasi besarnya nilai R 0,646 diatas berada dalam derajat kuat dan positi artinya Pengaruh Pelatihan terhadap Kinerja Karyawan mempunyai hubungan yang kuat. Sementara uji determinasi nilai R square dari hasil perhitungan Kinerja Karyawan dipengaruhi oleh variabel bebas pengaruh pelatihan. Sedangkan sisanya 58,9% dipengaruhi oleh faktor-faktor yang tidak diteliti. Dan untuk (uji t) thitung sebesar 8,204 sedangkan nilai ttabel dengan confidence level 90% dan df (n-k) = 94, sebesar 1,66123.maka dari hasil tersebut keputusan yang dapat diambil yaitu menolak Ho dan menerima Ha, maka Pengaruh Pelatihan berpengaruh signifikan terhadap Kinerja Karyawan
PENGARUH ONLINE CUSTOMER REVIEW DAN ONLINE CUSTOMER RATING TERHADAP KEPUTUSAN PEMBELIAN DI MARKETPLACE LAZADA (STUDI PADA MAHASISWA DI KOTA BANDUNG)
Authors: Priangga Ilham , Munawar Fansuri
Published: April 2024

Penelitian ini bertujuan untuk mengetahui pengaruh Online Customer Review dan Online Customer Rating terhadap Keputusan Pembelian di Marketplace Lazada. Metode penelitian yang digunakan adalah metode assosiatif kausal  analisis dengan pendekatan kuantitatif. Sampel pada penelitian ini adalah 178 Mahasiswa di Kota Bandung. Teknik sampling yang digunakan adalah non probability sampling yaitu accidental sampling. Data diperoleh dari responden dengan menggunakan alat pengumpul data berupa kuesioner. Hasil penelitian ini menunjukan bahwa terdapat pengaruh yang signifikan antara Online Customer Review terhadap Keputusan Pembelian dengan hasil perhitungan regresi diperoleh nilai sebesar 3.977. Demikan pula Online Customer Rating terhadap Keputusan Pembelian.yang berpengaruh signifikan dengan hasil perhitungan regresi diperoleh nilai sebesar 3.406. Online Customer Review dan Online Customer Rating berpengaruh positif terhadap Keputusan Pembelian dengan hasil statistik uji regresi simultan diperoleh nilai sebesar 18.515. Hasil uji koefisien determinasi pada model regresi adalah sebesar 0.418. Hal ini berarti bahwa pengaruh online variabel review dan rating memiliki proporsi pengaruh terhadap keputusan pembelian sebesar 41.8% sedangkan sisanya yaitu 58.2% dipengaruhi oleh variabel lain
THE IMPACT OF PROFITABILITY, ACTIVITY STRUCTURE, AND BUSINESS RISK TO CAPITAL STRUCTURE (Study of the Building Construction Sub Sector Listed on the Indonesia Stock Exchange Period 2014-2018)
Authors: Setyaningrum Karina Zeyshar Ayu
Published: April 2024

The purpose of this study is to study whether there is a significant effect of profitability, asset structure, and business risk on capital structure. Capital structure is an important issue for companies because capital structure will have a direct effect on the company's financial condition. The use of debts by companies can incur interest costs which can make risk the company's payments being unstable. Therefore, a policy is needed in determining the fulfillment of capital needs. The research period used was 2014-2018. This type of research is explanatory research with quantitative research methods. The population in this study are all Building Construction subsector companies listed on the IDX. While the sample of this study was determined by the purposive sampling method. Data collection techniques used are documentation studies and library research. Data analysis techniques used  are panel data regression, classic assumption tests, F test and t test. The results showed that the Asset Structure proved to be significant towards the Capital Structure. While Profitability and Business Risk does not affect the Capital Structure.
HUBUNGAN MODAL SENDIRI TERHADAP SISA HASIL USAHA (SHU) PADA KOPERASI KARYAWAN KANTOR PUSAT PT. PN VIII
Authors: Sopandi Karna , Sumarti Tati
Published: April 2024

Tujuan penelitian ini untuk mengetahui perkembangan modal sendiri Koperasi Karyawan Kantor Pusat PT. PN VIII, untuk mengetahui Sisa Hasil Usaha Koperasi Karyawan Kantor Pusat PT. PN VIII dan untuk mengetahui bagaimana hubungan modal sendiri terhadap Sisa hasil Usaha Koperasi Karyawan Kantor Pusat PT. PN VIII. Hasil penelitian menunjukan bahwa jumlah modal sendiri mengalami kenaikan dan penurunan disetiap tahunnya. Sisa Hasil Usaha (SHU) koperasi karyawan kantor pusat PT. PN VIII mengalami kenaikan dan penurunan dalam kurun waktu 5 tahun. Modal sendiri  memiliki hubungan yang cukup kuat dalam menentukan sisa hasil usaha, dimana sisa hasil usaha itu didapat dari beberapa akun modal sendiri yang meliputi simpanan wajib, piutang barang dan simpan pinjam.