bluuebunny/crossref_metadata_2025 huggingface dataset:
Advances in Immunotherapy for Cancer Treatment: Targeting the Immune System to Fight Tumors
Authors: Dr. Nishant Sharma  , Dr. Pranav Sharma  , Dr. Tushar Vashist  , Dr. Ankita Saroha*
Published: October 2024

A revolutionary new method for treating cancer, immunotherapy uses the immune system to specifically target and kill tumor cells. Recent developments in immunotherapy and its function in cancer treatment are summarized in this article. This article provides a comprehensive overview of immunotherapeutic techniques, including bispecific antibodies, cancer vaccines, immune checkpoint combo therapy, checkpoint inhibitors, TIL therapy, CAR T-cell therapy, and cancer vaccines. It also discusses the mechanisms of action of these strategies and their clinical uses. Immunotherapy has shown tremendous promise in the treatment of many malignancies, according to recent important advances in the area as well as clinical data and case studies.
UTILIZATION OF CLASSROOM ENVIRONMENT AND ITS EFFECTS ON ACADEMIC PERFORMANCE IN SUB COUNTY LEVEL SECONDARY SCHOOLS IN UASIN GISHU COUNTY, KENYA
Authors: Peris Chemweno  , Dr. Lydia Kipkoech  , Dr. Rachel Koros
Published: October 2024

School infrastructure is a key pillar for effective learning process in any educational institution. The purpose of this study was to utilization of classroom environment affect academic performance in Sub County level secondary schools in Uasin Gishu County. This study was guided by Production theory. The study was guided by pragmatism philosophy and adopts descriptive survey research design. The study area was carried out in Uasin Gishu County. The target population of the study was 18960 respondents. Stratified simple random and purposive sampling was employed to select the respondents. The sample size was 530 respondents comprising of 48 principals, 97 teachers, 384 students and a Quality Assurance and Standards Officer The data collection instruments were questionnaire, interview schedules and observation check list. A pilot study was carried out in five public schools in the neighboring Trans Nzoia County to check on the consistence of the instruments. The researcher yielded both quantitative and qualitative data. Quantitative data was analyzed using descriptive statistics that resulted in percentages and frequencies that were represented in tables, pie charts and bar graphs and inferential statistics. Qualitative data was analyzed thematically. Therefore, from the research findings based on the multiple regression models, the coefficient of determination (R squared) of 0.441 showed that 44.1% of the variation in student performance was explained by the utilization of selected school infrastructure. The study found out that the classroom environment influenced academic performance. The study concluded that the more conducive the classroom environment the higher the academic performance. The research recommended that sub county level secondary schools management in Uasin Gishu County should develop infrastructural development initiatives to solve the inadequacy of these facilities and enhance their utilization in the schools. There should be consistent routine supervision of quality of facilities in schools done by the government to ensure that schools are operating with good facilities that would help the learners.
KEY WORDS: School infrastructure utilization of classroom environment, academic performance
The risks of security management of logistics activity subjects in the focus at modern challenges: a practical toolkit
Authors:   West Ukrainian National University, Shatarskyi Artur , Kobryn Oleh , Volynets Viktor ,   Izmail State Humanitarian University
Published: October 2024

In today’s conditions of operation of subjects of logistics activity without risk – there is no such thing. It should be noted that the risk must be calculated to the maximum permissible limit. From a practical point of view, market assessments of risk are varied. Yes, it is essential for business entities not to be afraid of any mistakes in their market activity since no one is immune from them, and most importantly, it is necessary to constantly adjust the system of actions from the standpoint of improving the logistics system. The article examines the risks of security management of logistics entities. It was noted that the main functions of risk are innovative, regulatory, protective, compensatory, socio-economic, and analytical. It has been proven that indicators for quantitatively assessing risks in the security system at logistics entities cover absolute values (dispersion, root mean square deviation, semi-variation, semi-quadratic deviation) and relative values (probability, coefficient of variation, risk coefficient). The main methods of regulating the degree of risk of logistics activity subjects are highlighted: risk avoidance, risk compensation, prognostication, monitoring, risk retention, creation of special reserve funds, involvement of external sources, transfer of risk, hedging, and risk reduction. Based on this, it has been proven that the goal of reducing the risks in security management of logistics entities can be considered a comprehensive countermeasure against potential and real threats, as well as ensuring a high development potential of the studied structures. It should be noted that the goal of reducing the risks of security management of logistics entities can be considered comprehensive countermeasures against potential and actual threats, the elimination and minimization of which guarantee the business entity stable and maximally effective functioning in the changing conditions of the external and internal environments at the current moment in time, and as well as ensuring the high potential of development of the subjects of logistics activity in the future. Keywords: logistics, security, security system, safety-oriented management, logistics management, subjects of logistics activity, security management risks.
Damage Diagnosis in RC Frames on a Frequency Domain Basis
Authors: Çelebi Oğuzhan
Published: October 2024

Today, there are many methods for detecting damages in reinforced concrete structures, such as pushover analysis, energy-based analysis and nonlinear analysis in the time domain. These methods are used to determine the dynamic properties of the structure by using accelerometers and a number of measuring devices that determine the mechanical and physical properties of the structure. In this study, it is aimed to diagnose damage with a set of frequencies and corresponding amplitude values obtained from accelerometers that determine the dynamic properties of the structure, instead of these methods that create calculation complexity. In this study, firstly, the damaged elements and joint points of the 1-storey RC frame with a single opening in both directions were determined by pushover analysis, for which the finite element model was built in the SAP2000 program. Later, time history analyzes were carried out under the influence of acceleration data of the Pazarcık earthquake (Mw 7.7) that occurred on February 6. The results obtained in the time domain were converted into the frequency domain and some inferences were made regarding the damaged areas. The study results showed that if the amplitude drop decreases in the same frequency range at a node, damage occurs at that node. It has been determined that the damages occurring in the RC frame increase due to the decrease in amplitude.
Wood Ash Effect on Cement Based Self-Compacting Mortars
Authors: akgül melek
Published: October 2024

In this experimental study, the effect of wood ash (WA) substituted into Portland cement (PC) at variable proportions by volume on the fresh state, hardened state, and microstructure of self-compacting mortars (SCMs) was investigated. In the designed SCMs, WA was substituted into PC at 5% increasing ratios in the 0%-30% band. A total of 84 40*40*160 mm prism specimens and 42 50*50*50 mm cube specimens were produced for 7 different SCM designs. V-funnel and slup flow test were done according to EFNARC kriteria. Hardened state tests were carried out at 7, 28, 56 and 90 days with oven dry unit volume weight, porosity, capillary water absorption, flexural tensile, compression and splitting tensile tests. In addition, WA used in the mixture and after 28 days of water curing, samples containing WA 0%, 15%, 30% were evaluated after microstructure analysis. According to the results of the study, increasing WA substitution rate has a determining effect on the fresh state properties. Increasing WA substitution has a negative effect on flexural tensile strength and compressive strength and a variable effect on splitting tensile strength. Increasing the amount of WA increases the unit volume weight and decreases the porosity at 5% substitution. For the other substitution cases, the unit volume weight decreases and porosity increases. Except for the control mixture, Magnesium calcite and Aluminum-based compounds were detected in microstructure examinations of SCMs.
Strategies for Migrating Large, Mission-Critical Database Workloads to the Cloud
Authors: - Ramasankar Molleti
Published: October 2024

Moving large, mission-critical database workloads to the cloud is a complex and multifaceted process. This requires careful planning and execution. This article explores a comprehensive strategy designed to address the unique challenges associated with such migrations. The findings presented in this document are intended to provide IT professionals with a structured framework for navigating the complexities of cloud migration. Helps ensure a smooth transition and seamless access to critical business functions.
Mitigating Attrition: Data-Driven Approach Using Machine Learning and Data Engineering
Authors: - Naveen Edapurath Vijayan
Published: October 2024

This paper presents a novel data-driven approach to mitigating employee attrition using machine learning and data engineering techniques. The proposed framework integrates data from various human resources systems and leverages advanced feature engineering to capture a comprehensive set of factors influencing attrition. The study outlines a robust modeling approach that addresses challenges such as imbalanced datasets, categorical data handling, and model interpretation. The methodology includes careful consideration of training and testing strategies, baseline model establishment, and the development of calibrated predictive models. The research emphasizes the importance of model interpretation using techniques like SHAP values to provide actionable insights for organizations. Key design choices in algorithm selection, hyperparameter tuning, and probability calibration are discussed. This approach enables organizations to proactively identify attrition risks and develop targeted retention strategies, ultimately reducing costs associated with employee turnover and maintaining a competitive edge in talent management.
O PERCURSO DO CONCRETO AO ABSTRATO NA EDUCAÇÃO MATEMÁTICA:
Authors: Barbosa Luciana Leal , Maltempi Marcus
Published: October 2024

Este artigo tem como objetivo apresentar como os termos concreto e abstrato são concebidos pela filosofia da experiência de John Dewey, contextualizando-os sob a perspectiva da aprendizagem de matemática. Também, como a máxima “partir do concreto ao abstrato” pode ser ressignificada quando se considera uma educação matemática através de uma experiência educativa inteligente. Para tanto, apresentamos como o processo de aprendizagem de matemática pode acontecer através da apreensão de significados matemáticos já aprendidos anteriormente e pela construção de novos significados matemáticos através da mobilização do pensamento reflexivo do estudante, quando engajado na compreensão e resolução de situações problemáticas. Além disso, os conceitos de pensamento concreto e pensamento abstrato são definidos como sendo o pensamento reflexivo mobilizado para alcançar um propósito com fim prático ou puramente intelectual, respectivamente. Concluímos que desenvolver um processo de aprendizagem de matemática que parte do pensamento concreto para alcançar o pensamento abstrato pode desenvolver nos alunos a motivação para construir propósitos puramente intelectuais, despertando neles o gosto pelo conhecimento e a apreciação do que é teórico como belo e possuindo valor estético.
Міжнародний досвід навчання фінансової грамотності дітей та молоді
Authors: Мошковська Галина
Published: October 2024

Стаття присвячена міжнародному досвіду навчання фінансової грамотності дітей та молоді. У ній окреслено сучасну ситуацію в  суспільстві щодо означеного питання та потребу у фінансовій освіті в закладах освіти. Проаналізовано стан дослідження проблеми в теорії та практиці початкової освіти. Здійснено аналіз міжнародного досвіду щодо навчання фінансової грамотності та організації освітнього процесу, спрямованого на розвиток фінансових навичок учнів початкової школи. Підкреслено, що фінансова грамотність і фінансова освіта не є новими категоріями для світового досвіду навчання молоді. Кількість країн, що впроваджують програми фінансової грамотності, зростає щороку, зокрема у Європі діє понад 180 таких програм. Дослідження свідчить, що надзвичайно важливо включати фінансову грамотність в освітній процес у закладах загальної середньої освіти, зокрема у початковій школі. Підкреслено, що важливу роль у процесі навчання учнів початкової школи фінансової грамотності відіграють відповідні програми, розроблені Міністерствами фінансів, Національними банками, громадськими організаціями, благодійними фондами тощо, що існують у різних країнах світу (США, Велика Британія, Нідерланди, Туреччина та інші). Автором зроблено висновок, що в Україні існує потреба в оволодінні молоддю компетентностями в різних видах фінансової діяльності, обумовлена особливостями розвитку українського суспільства. Доведено, що за цих умов до ключових компетентностей, котрі має формувати в учнів школа, включено й фінансову грамотність.
Лексичні англіцизми як показник сучасних модних тенденцій в українській мові
Authors: Саприкіна Ольга , Заводна Леся , Мазурок Мирослава
Published: October 2024

У статті розглянуто основні аспекти використання англіцизмів в українському розмовному мовленні, а також здійснено аналіз семантичних груп означених номінацій. Окреслено основні причини запозичення англійських відповідників сучасною українською мовою, зокрема виокремлено мовні та позамовні чинники досліджуваного явища. Обґрунтовано процес поширення англіцизмів у сучасному мовному просторі, простежено причини їхньої популярності й закономірності вживання. Англіцизми розглянуто не лише як мовне явище, а й як номінацію підкреслення модних та трендових елементів у мовленні. Виокремлено певні тематичні групи англійських запозичень, зокрема у сфері комп’ютерних технологій і соцмереж, спортивній сфері, галузі культури, політики, економіки та торгівлі, а також у побуті та модних тенденціях сучасності. Наголошено на активізації входження англіцизмів у військову сферу, що набули популярності з початком російсько-української війни. Проаналізовано процес еволюції англійських запозичень в українському мовному просторі, підкреслено, що він відбувається відповідно до закономірностей української мови на фонетичному, графічному, граматичному та семантичному рівнях.
On Impulsive Nonlocal Nonlinear Fuzzy Integro-Differential Equations in Banach Space
Authors: H.M Qumami Najat , Jain R. S. , Reddy B. Surendranath
Published: October 2024

The aim of this article is to investigate the existence, uniqueness and other qualitative properties of the solution of first-order nonlocal impulsive nonlinear fuzzy integro-differential equations in Banach space by using the concept of fuzzy numbers whose values are normal, upper semicontinuous, compact, and convex. The result is attained by utilizing a modified version of the Banach contraction principle. We offer an example as an application of the results.
Using Of Artificial Intelligence In The Cultural And Creative Industries: A Public Administration Perspective
Authors:   Kyiv National Economic University name dafter Vadym Hetman, HERMAN Denys , PUZKO Mykola ,   Kyiv National Economic University name dafter Vadym Hetman
Published: October 2024

The purpose of this article is to explore the specific aspects of implementing artificial intelligence (AI) in the cultural and creative industries from a public administration perspective. The article analyses the main opportunities and directions for incorporating AI into public management for the development of these sectors in Ukraine. It highlights that digital transformation, facilitated by AI technologies, requires adherence to structural-functional, informational-communicative, and organizational-technological approaches. These approaches ensure decentralization, modernization of information infrastructure, and optimization of management processes. The article outlines the prospects and directions for AI integration into public administration in the cultural and creative sectors in Ukraine. It identifies the main benefits of AI, such as the ability to analyse large volumes of data, predict trends, automate routine processes, and support informed decision-making. These benefits can enhance the quality and accessibility of cultural products and create new channels and consumption models. This includes applications like the digitization of cultural heritage, management of cultural institutions, and the creation of personalized experiences for visitors. The article also identifies potential risks associated with implementing AI in public administration for the cultural and creative industries in Ukraine. These risks include issues related to copyright protection, ethics, and transparency in decision-making. Despite the significant potential, the integration of AI in public administration is still in its early stages. It faces numerous challenges, such as a lack of clear methodological approaches and practical tools, as well as risks related to privacy, algorithm transparency, and employment impacts. The article emphasizes that using AI in creating creative products raises important considerations regarding the value-based foundations of the cultural and creative sectors. It transforms creativity from an individual to a collective endeavor, where the role of machine systems becomes comparable to that of humans. Additionally, the article proposes a refined definition of «creative industries» in Ukrainian legislation, considering the specificities of creating creative products with AI.
In-Service Training and Staff Discipline as Correlates of Non-Teaching Staff Productivity in Public Secondary Schools in Southwest, Nigeria
Authors: Awogbemi Bolade Idowu , Odediji Kehinde Morufdeen , Oladimeji Adebimpe Helen , Aladejebi Oluseyi Ayobami
Published: October 2024

This study investigated the relationship between in-service training, staff discipline, and the productivity of non-teaching staff in public secondary schools in Southwest Nigeria. Utilizing a descriptive survey research design, the study sampled 600 non-teaching staff from three randomly selected states, involving 120 public secondary schools. Data were gathered through two self-designed instruments: the In-service Training and Staff Discipline Questionnaire (ITSDQ) and the Non-Teaching Staff Job Productivity Questionnaire (NTSJPQ). The ITSDQ assessed in-service training and staff discipline through a 10-item Likert scale, while the NTSJPQ evaluated job productivity across 15 items. Reliability coefficients of 0.82 for the ITSDQ and 0.79 for the NTSJPQ indicated high reliability. Analysis using Pearson Product Moment Correlation (PPMC) revealed significant relationships between in-service training and non-teaching staff productivity (r = 0.638, p < 0.05) as well as between staff discipline and non-teaching staff productivity (r = 0.402, p < 0.05). These findings suggest that both factors play crucial roles in enhancing job performance. Consequently, it is recommended that school administrations prioritize continuous professional development through regular workshops, seminars, and training sessions to equip non-teaching staff with up-to-date skills and knowledge.
Determinants of Sports Growth as Correlates of Sport Development in Secondary Schools in North East Senatorial District of Akwa lbom State
Authors: Etim Itoro Utibe
Published: October 2024

National sport development evolves from growth in school sports, which is the home for talent identification and development. Thus, this study aimed to investigate the determinants of sports growth as correlates of development in secondary schools in the North East Senatorial District of Akwa Ibom State. Two research questions were raised and Two hypotheses were formulated to guide the study. The study adopted the correlational research design. The population of the study comprised 653 students in the various school sports teams in government-owned secondary schools in the North East Senatorial District of Akwa Ibom State. A sample of 385 students was selected for the study using a multi-stage sampling procedure. Two researcher-made instruments titled “Determinants of Sports Growth in Secondary Schools Questionnaire” (DSGSSQ) and Sport Development Questionnaire (SDQ) were used in collecting data for the study. The instruments were subjected to face validation by three experts. Internal consistency reliability was conducted for the study and the reliability coefficient was determined using Cronbach Alpha statistics, which yielded a coefficient of .83 and 0.79 for the DSGSSQ and SDQ respectively. Data collected for the study were analyzed using simple regression. The R and R2-values were used to answer the research questions while F-ratio was used to test the hypotheses. The finding of the study indicated that the availability of sports facilities, and sports personnel are all determinants of sports development in secondary schools in Akwa Ibom North East Senatorial District. It was concluded that the availability of sports facilities and sports personnel are determinants of sports development in secondary schools in the North East Senatorial District of Akwa Ibom State. It was recommended among others that all secondary schools in the North East Senatorial District of Akwa Ibom State should be equipped with sports facilities to enable students to practice with the right facility, which will ensure sport development.
A Comparative Study of Women Empowerment among Rural and Urban Female Secondary School Teachers in Punjab State
Authors: Sharma Nisha , Deep Gagan
Published: October 2024

Teacher empowerment means a teacher who has the power of taking decisions, opportunities to get knowledge and professional growth, and also have the recognition and autonomous power. The present research designed to study and compare the women empowerment of female secondary school teachers. The descriptive survey research method was used for the present study. A representative sample of 500 (250 rural and 250 urban) female secondary school teachers selected randomly from twenty (10 rural and 10 urban) randomly selected school from five randomly selected districts of Punjab. A self-constructed tool in the form of scale using Likert method of scale construction for measuring empowerment of female secondary school teacher. Mean, S.D. and t- test were used to draw the conclusions. Finding of the study shows that no significant difference was found between rural and urban female secondary school teachers on women empowerment.
Assessment of the Impact of Crude Oil Spillage on Surface Water and Aquatic life in some Selected Oil Producing Communities in Delta State, Nigeria
Authors: Mogborukor J.O. A , Esther B , Abba U. J , Angye G. F , Allahnanan Y. , Hassan, A , Munga M.M
Published: October 2024

The study assessed the impact of oil spill on surface and aquatic life in some selected oil producing communities of Delta state. A survey and experimental design was adopted for the study. The data for the study were derived from surface water samples, as well as questionnaire responses. samples were collected from six (6) oil producing communities of Tebu, Tisun, Okpail, Emedadja, Ote-Do, and Okpare respectively and taken to the laboratory for analysis. Samples were collected using purposive and systematic techniques. Total of (200) copies of questionnaire were administered to the selected communities and analyzed using simple percentages and presented in charts and tables. The study find out that the major causes of oil spillage package are: pipeline linkages, well blow out, accidents during and after drilling operation, sabotage, explosions of oil terminals and wells, spills from vandalized oil pipelines and linkages, spill from loading oil vessels. It is concluded that the significant deterioration in both surface and aquatic life due to oil extraction. Therefore, the use of such waters for drinking and domestic purposes may pose a threat to the health of the users. Thus, there is need for the intervention by government agencies while simple physical treatment of pollutants is recommended.
Power Distribution Network and Production Chain Analysis in an Industrial Company
Authors: Ogundola Ilesanmi Peter , Boyejo Adewale Dolapo
Published: October 2024

This project report examines the power distribution network in production companies in Nigeria, with emphasis on electrical parts and its production chain. The study aims to identify the challenges associated with the power distribution system and the effects on the company's operations. Research methodology included a combination of secondary research with a literature review and analysis of primary data collected through surveys. The findings of the study revealed that power distribution is essential to the company operations, and the current power infrastructure requires attention. This project offers a comprehensive analysis of the power distribution network, unearths the problems that this company faces, and provides recommendations that can enhance the reliability of electricity distribution and, in turn, the production chain. The research recommends investments in modern power infrastructure and the adoption of energy-efficient practices to enhance production chains and ultimately reduce energy costs.
Deep Learning untuk mendeteksi gangguan lambung melalui citra iris mata
Authors: Mukhtar Harun , Baidarus  , Aryanto Eggy , Saputra Sy Yandiko
Published: October 2024

The stomach is one of the essential organs of the human digestive system. If the stomach organ cannot work typically, it will cause problems. This is a disease that occurs in the stomach organs. Gastric disease also occurs due to a lack of knowledge about stomach disease, so people ignore the symptoms that arise. Gastric disease is a disease that is considered very serious. If left alone, it can cause other diseases to occur. Generally, finding out the presence of stomach disease is still done manually, and several tests are carried out when stomach disease has recurred. Gastric disorders were classified using 360 iris images taken manually via a digital camera and a web database of iris images. The author used the Radial Basis Function Neural Network (RBFNN) method to classify iris images of patients with gastric disorders in this study. The results obtained from this research can organize the iris images of people with gastric disturbances. Classification of iris images of patients with gastric disorders achieved a training accuracy rate of 65.00%.
Perancangan antarmuka aplikasi foodCare menggunakan metode user centered design
Authors: Putro Setyoko
Published: October 2024

Sustainable Development Goals (SDGs) adalah rencana pembangunan global yang bertujuan untuk menghapus kemiskinan, mengurangi ketidaksetaraan, dan melestarikan lingkungan. Solusi desain aplikasi foodCare atau aplikasi berbagi makanan secara gratis berbasis Mobile jarang ditemukan, meskipun baru ada sekitar beberapa tahun yang lalu. Pengembangan solusi desain aplikasi foodCare pada umumnya berfokus pada peran pengguna atau donatur. Tujuan dari pengembangan solusi desain aplikasi foodCare adalah untuk membantu para donatur yang ingin menyumbangkan makanan berlebih mereka secara sukarela. Ketergunaan aplikasi adalah komponen penting dari aplikasi, yang menunjukkan seberapa mudah pengguna menggunakannya. Untuk itu, penelitian ini dilakukan untuk merancang antarmuka aplikasi dari segi kebutuhan pengguna. Metode yang digunakan yaitu User Centered Design (UCD) sedangkan pengukuran ketergunaan menggunakan System Usability Scale (SUS) dengan melibatkan 14 responden. Didapati hasil pengukuran ketergunaan foodCare menggunakan SUS yaitu 85,35 dengan rating Best Imaginable dan berada pada grade A. Dengan hasil tersebut menandakan bahwa perancangan solusi desain aplikasi foodCare dengan metode User Centered Design dapat menghadirkan sebuah solusi baru yang dapat membantu memenuhi kebutuhan dari pengguna.
Perancangan dan Pembuatan Aplikasi Permainan Edukasi Mathventure Quest Berbasis Android
Authors: Trianto Edwin Meinardi , Ariel Kristianto  , Ivan Leonardi Candra  , Timothy John Pattiasina  , Titasari Rahmawati
Published: October 2024

Matematika dapat disebut sebagai pelajaran yang wajib dari sekolah dasar hingga kuliah atau pendidikan tinggi yang fungsinya digunakan hingga saat ini. Pelajaran matematika terkadang dianggap sebagai pelajaran yang cukup sulit oleh para siswa di sekolah karena matematika selalu berhubungan dengan rumus, hitung-hitungan serta angka. Permainan didefinisikan sebagai aktivitas yang menghilangkan kebosanan dan mengisi waktu luang. Permainan juga dapat menambah tingkat kecerdasan, menambah pengetahuan dan menyelesaikan masalah dengan mudah. Penulis mendapat inspirasi untuk membuat atau merancang aplikasi permainan edukatif yang bertemakan tentang matematika berjudul Mathventure Quest dengan menggunakan software Unity Engine berbasis android. Di dalam permainan ini terdapat musuh yang wajib dilawan untuk lanjut ke tempat selanjutnya cara melawan musuh tersebut adalah menjawab pertanyaan yang diberikan dari aplikasi apabila pemain bisa menjawab maka musuh akan kalah dan lanjut ke tempat berikutnya. Dengan adanya permainan edukatif ini dapat membantu mengedukasi, menarik perhatian siswa sekolah dasar dengan pelajaran matematika yang sekaligus menjadi media hiburan kepada siswa siswi sekolah dasar.
Sistem Pendukung Keputusan Pemilihan Makanan Balita Menggunakan Metode Weighted Product Berbasis Android
Authors: Mufreni Sadr Lufti , Arizona Firdonsyah  , Sabrina Khusnul Khotimah
Published: October 2024

Orang tua seringkali menghadapi kesulitan dalam memilih makanan yang tepat untuk memenuhi kebutuhan gizi balitanya. Kebutuhan gizi menjadi bagian penting dalam masa pertumbuhan dan perkembangan balita, proses tumbuh kembang pada balita harus mendapatkan asupan gizi yang baik. Pemilihan makanan yang tidak tepat dapat menyebabkan balita mengalami kekurangan asupan gizi, sehingga dapat menghambat pertumbuhan dan perkembangan pada balita. Tujuan penelitian ini adalah membangun sistem pendukung keputusan pemilihan makanan balita berbasis android dan memudahkan orang tua dalam menentukan makanan yang tepat untuk dikonsumsi oleh balita. Metode yang digunakan dalam penelitian ini adalah Metode Weighted Product dengan menggunakan 6 kriteria yaitu karbohidrat, protein, lemak, vitamin A, zat besi, zink/seng, metode pengumpulan data yang digunakan yaitu studi literatur, studi lapangan dan metode pengembangan sistem yang digunakan yaitu Metode System Development Life Cycle (SDLC) model waterfall.  Hasil dari penelitian ini adalah perangkingan alternatif menggunakan empat puluh jenis makanan dengan peringkat pertama adalah udang goreng dan hasil perhitungan akurasi Metode Weighted Product menghasilkan nilai akurasi sebesar 100%.
Pengembangan Sistem Internet Of Things (IOT) dengan LoRa (Long Range) dan Energi Surya untuk Deteksi Otomatis Kebakaran Hutan dan Lahan
Authors: Ijra Zul ijra saryendy , Unik Mitra
Published: October 2024

Kebakaran hutan dan lahan di Provinsi Riau merupakan masalah yang serius dan dapat menyebabkan kerugian bagi manusia maupun alam. Hal tersebut perlu rancang bangun perangkat deteksi kebakaran hutan dan lahan berbasis Internet of Things (IoT) dengan menggunakan sumber energi catu daya mandiri. Perangkat ini dilengkapi dengan sensor suhu DHT11, sensor asap MQ2, dan sensor api flame, serta modul LoRa SX276 sebagai media transmisi data. Sistem ini memanfaatkan teknologi IoT untuk memantau kondisi lingkungan secara real-time dan memberikan respons cepat terhadap potensi kebakaran. Sumber energi catu daya mandiri diimplementasikan untuk meningkatkan kemandirian perangkat, sehingga dapat beroperasi secara efektif dalam situasi darurat. Modul LoRa SX276 digunakan sebagai media transmisi data untuk memungkinkan komunikasi jarak jauh dan memastikan konektivitas perangkat dengan pusat kontrol. Pengujian perangkat dilakukan melalui simulasi skenario kebakaran untuk mengevaluasi kinerjanya dalam mendeteksi suhu tinggi, asap, dan api, serta kehandalan transmisi data melalui jaringan LoRa. Hasil penelitian menunjukkan bahwa perangkat ini berhasil mendeteksi kebakaran dengan tingkat keandalan yang tinggi dan mampu mentransmisikan data secara efisien melalui jaringan LoRa. Kontribusi penelitian ini adalah penyediaan solusi deteksi kebakaran yang canggih dan dapat diandalkan menggunakan teknologi IoT dan sumber energi mandiri, dengan kemampuan transmisi data jarak jauh melalui modul LoRa.
Implementasi Smart Tracking Pada Manajemen Pengiriman Barang Berbasis Web
Authors: Udmah Lailatul , Santoso Firman
Published: October 2024

Information technology today is in great need in various fields to facilitate business processes in companies and organizations. One of the areas that continues to grow in Indonesia is freight delivery. Delivery of goods by IKSASS Pondok Pesantren Salafiyah Syafi’iyah Sukorejo is usually done once a month, with delivery times varying for each rayon. This process of delivery is still done in writing, where all the processes, from entering data to searching and storing data using books, are time-consuming and risk loss of data or exchange of goods. The delivery management of the goods available at the Rayon IKSASS Banyuwangi in each sub is different, both in terms of operating costs and exit costs per sub, cash in sub, as well as other management methods. To solve the problem, the SDLC (Software Development Life Cycle) method was implemented using the PHP programming language and MySQL database. With the implementation of delivery management information systems, these differences can be managed more effectively, enabling more accurate and transparent monitoring of operating costs as well as facilitating financial and cash management in each sub rayon. The new system helps IKSASS managers perform delivery-related tasks, minimizes the risk of data loss, and speeds up the work process. In addition, the custodian can request the pickup of the goods without having to take them to the sub rayon iksass kalibaru office, as well as monitor the status of the delivery process until the arrival at the reception. Research results show that the implementation of Smart Tracking on this web-based delivery management is highly effective in improving the efficiency and accuracy of delivery processes.
Pengembangan Media Pembelajaran Berbasis Game Edukasi Tema 4 Tentang Bangun Ruang Di Kelas 2 SD
Authors: Bella Bella Fitria Sari , Melly Novalia  , Edi Ismanto
Published: October 2024

Media pembelajaran di SD Negeri 164 Kota Pekanbaru mengacu pada papan tulis dan buku yang sudah tersedia, namun belum memiliki strategi pembelajaran yang efektif. Kurangnya minat belajar siswa dalam proses belajar mengajar yang tidak sesuai dengan perkembangan dan kebutuhan peserta didik saat ini. Perkembangan teknologi yang kian maju dan pesat, manusia dapat menciptakan berbagai alat bantu untuk melakukan aktivitas yang mendukung produktivitas. Seperti membuat media pembelajaran game edukasi. Penelitian ini bertujuan untuk menghasilkan produk media pembelajaran game edukasi ular tangga tema 4 tentang bangun ruang dan untuk mengetahui uji kelayakan, kepraktisan serta keefektifan game edukasi ular tangga tema 4 tentang bangun ruang di kelas 2 SD Negeri 164 Kota Pekanbaru. Metode penelitian yang digunakan adalah metode penelitian Research and Development (R&D) dengan model pengembangan ADDIE (Analysis, Design, Development, Implementation, and Evaluation). Pada uji kelayakan dilakukan penilaian oleh dua ahli yaitu ahli media dan ahli materi untuk mengetahui kelayakan produk. Yang dimana hasil uji kelayakan untuk ahli media mendapatkan hasil 82% dengan kategori “Sangat Baik” dan untuk ahli materi mendapatkan hasil 93% dengan kategori “Sangat Baik”. Pada uji praktikalitas dilakukan oleh guru dan siswa yang dimana praktikalitas oleh guru mendapatkan hasil 93% dengan kategori “Sangat Praktis” dan oleh siswa mendaptkan hasil 80% dengan kategori “Praktis”. Pada uji keefektifan dilakukan dengan memberikan soal pretest dan post-test yang dimana pretest mendapatkan hasil 64% dan post-test mendapatkan hasil 92,2%. Maka media pembelajaran ini layak, praktis dan efektif digunakan untuk mendukung kegiatan belajar mengajar.
Rancangan sistem monitoring kelembapan tanah pembibitan kelapa sawit berbasis internet of things
Authors: Effendi Noverta , Dedi Handoko  , Fauzan Azim  , Fitri Farida
Published: October 2024

Indonesia is one of the largest palm oil producers in the world, so Indonesia has a role in meeting global demand for palm oil. Indonesia has extensive palm oil plantations in various states, producing around 43 million tons of palm oil. In general, Pekanbaru Riau, in the higher areas the soil is of the Red Yellow Podzolic (PMK) type, while in the lower areas the soil is peat type. PMK mineral soil has a thickness of organic soil material < 60 cm and some of it is still experiencing decomposition so it still contains a lot of fiber so that the agroecosystem on this soil will experience many problems, especially in dry areas with high slopes so that crop cultivation farmers have difficulty measuring soil moisture. Plant seeds cannot live and develop well if soil moisture does not meet requirements. For this reason, it is necessary to fertilize the seeds regularly, on a schedule and have sufficient water available. Based on the problems above, an oil palm tree nursery system was developed using the (Internet of Things) concept. Remote monitoring and control of the tool can be done via an Android application and real time internet access. From the test results of the two tools, namely the soil moisture monitoring system and the moist detector analyzer, the data obtained from soil measurements on oil palm seedlings shows very close measurement values, even from several experiments the data shown is very close, only 1-2%. Of course, from the data displayed the researcher made a comparison with the appropriate/unsuitable information as a reference for the suitability of this tool to be used
Analisis dan Perancangan Sistem Informasi Pendaftaran Jemaah haji & umroh berbasis website pada travel PT. Nur Mekahiyah Wisata
Authors: Aryanto  , Muhammad Naufal Haykal
Published: October 2024

This research is entitled "Analysis and Design of a Website-Based Information System for Registration of Hajj & Umrah Pilgrims at Travel PT. Nur Mekahiyah Wisata". The main objective of this research is to design and develop an effective information system to support the registration process, data management and consultation services for Hajj and Umrah pilgrims. The methods used include requirements analysis, system design, implementation and testing. The research results show that this system is able to improve operational efficiency, data accuracy and transparency of the registration process, as well as providing a more effective experience for users.
Analisis Sentimen Terhadap Berita Hoaks Lowongan Kerja Dengan Metode Naive Bayes
Authors: Simatupang Dwi Sartika , Siti Nursinta
Published: October 2024

Hoax news or fake news has become a significant problem in today's digital era, the news in question is information on job vacancies on social media, one of which is Twitter, which is widely discussed by job seekers. The spread of hoax news related to job vacancies can cause harm to job seekers who rely on this information to find work. Therefore, sentiment analysis of hoax job vacancies is important to help users distinguish between valid and hoax information. This study aims to analyze sentiment towards hoax news related to job vacancies on Twitter. The method used is the Naive Bayes method, which is a classification method commonly used in sentiment analysis. Hoax news dataset collected from job vacancy information will be processed and features that are relevant to job vacancies will be identified. Furthermore, the Naive Bayes sentiment analysis model will be developed to classify hoax news sentiment as positive or negative. The results of sentiment analysis will help users identify and avoid hoax news related to job vacancies. In addition, the results of sentiment analysis also improve the quality of the content displayed and strengthen user confidence in the information provided. It is hoped that this research will contribute to overcoming the problem of hoax news on Twitter, improve the quality of available information, and assist job seekers in making better decisions in finding work.
DEVELOPMENT OF ANDROID-BASED 3D VIRTUAL GAME OF UNIVERSITAS MUHAMMADIYAH RIAU CAMPUS ADVENTURE
Authors: Dewi Odicia Clariesta Aziz  , Al Rian Rahmad , Benny Herlandy Pratama
Published: October 2024

Mahasiswa Universitas Muhammadiyah Riau baik lama maupun baru mempunyai masalah dalam mengetahui tata letak ruangan di UMRI karena Universitas Muhammadiyah Riau menyatukan beberapa fakultas dan ruangan-ruangan penting didalam 1 gedung, contohnya seperti gedung A yang memiliki Fakultas MIPA, Fakultas Teknik, dan Fakultas Hukum. Oleh karena itu, penelitian ini bertujuan untuk membuat game virtual 3D petualangan kampus Universitas Muhammadiyah Riau berbasis Android sebagai media untuk membantu mahasiswa dalam mengetahui tata letak ruangan kampus dan dapat mengasah kemampuan petualang mahasiswa dalam mengenali lingkungan kampus secara virtual.. Untuk mencapai tujuan diatas digunakan penelitian Research and Development (R&D) dengan model ADDIE. Adapun tahapan ADDIE yaitu, Analysis, Design, Development, Implementation dan Evaluation. Data dikumpulkan melalui angket (skala likert) pada saat uji coba. Hasil penilaian dari ahli media terhadap kelayakan game virtual 3D petualangan kampus mencapai skor rerata 3,88 kategori sangat baik. Hasil penilaian dari ujicoba beberapa mahasiswa Universitas Muhammadiyah Riau terhadap kelayakan game virtual 3D petualangan kampus mencapai skor rerata 3,75 dengan kategori sangat baik. Berdasarkan hasil penelitian yang dilakukan diperoleh kesimpulan bahwa game virtual 3D petualangan kampus Universitas Muhammadiyah Riau Berbasis Android ini layak digunakan.
TRACER STUDY LULUSAN 2022 ILMU KOMUNIKASI UNIVERSITAS MUHAMMADIYAH PROF. DR. HAMKA
Authors: Khohar Abdul , Prakoso Bayujati , Hariyati Farida , Tiara Andys
Published: October 2024

Penelitian ini merupakan hasil survei tracer study lulusan 2022 Program Studi Ilmu Komunikasi Fakultas Ilmu Sosial dan Ilmu Politik Universitas Muhammadiyah Prof. DR. HAMKA. Hasil menunjukkan 39% ikut andil pengisian tracer study, artinya bahwa kurang mencapai target yang ditetapkan 50%. Lalu, pada sisi tempat lulusan besar terdapat 64% bekerja di Perusahaan Swasta, lalu kesesuaian bidang ilmu dengan pekerjaan menunjukkan 58% (Sedang), 38% (Tinggi), 4% (Rendah). Hal ini menandai sebagian besar relevan antara bidang ilmu dengan dunia pekerjaan. Namun, dari sisi aspek lainnya, 70% praktikum saat kuliah menunjang pekerjaan bagi lulusan 2022, dan 21% (Rendah)/tidak menunjang pekerjaan lulusan. Aspek-aspek luaran tracer study ini dapat menjadi evaluasi menyeluruh; praktikum, kurikulum dan aspek perkuliahannya.
 
Kata kunci: Alumni, Tracer Study, Ilmu Komunikasi, Dunia Kerja
ANALISIS PEMANFAATAN PLATFORM MERDEKA BELAJAR PADA MATA PELAJARAN TEKNIK KOMPUTER JARINGAN DAN TELEKOMUNIKASI
Authors: Rudy Pangestu
Published: October 2024

Penelitian ini bertujuan untuk menganalisis pemanfaatan Platform Merdeka Belajar di SMKN 6 Pekanbaru, khususnya pada mata pelajaran Teknik Komputer Jaringan dan Telekomunikasi. Platform Merdeka Belajar merupakan inisiatif pemerintah yang bertujuan meningkatkan akses dan efektivitas pembelajaran di era digital. Fokus penelitian adalah mengevaluasi sejauh mana guru dan siswa di memanfaatkan platform tersebut dalam proses pembelajaran, serta mengidentifikasi tantangan dan peluang yang muncul selama implementasi. Penelitian menggunakan pendekatan kuantitatif dengan teknik pengumpulan data melalui observasi, wawancara, dan analisis dokumen terkait. Hasil penelitian diharapkan memberikan gambaran tentang efektivitas penggunaan Platform Merdeka Belajar dalam meningkatkan kualitas pembelajaran. Implikasi temuan dapat menjadi dasar untuk perbaikan dan pengembangan lebih lanjut dalam implementasi platform e-learning di sekolah menengah kejuruan
Kata kunci: Platform Merdeka Belajar, Teknik Komputer Jaringan dan Telekomunikasi, SMKN 6 Pekanbaru, Pembelajaran Digital, Evaluasi Pemanfaatan.
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF PADA MATA PELAJARAN SKEE BERBASIS ANDROID DENGAN ADOBE FLASH CS6 KELAS XI TOI DI SMK NEGERI 7 PEKANBARU
Authors: Rilva Habib Maulana Rilva , Fauzan Azim  , Khairul Anshari  , Zuqriva Hayati
Published: October 2024

Penelitian dan pengembangan yang dilakukan berupa media pembelajaran berbasis Android dengan Adobe Flash CS6 pada mata pelajaran sistem kontrol elektromekanik elektronik pada pokok bahasan komponen sistem kontrol elektro. Penelitian dikemas dan dikembangkan dengan metode Research and Development atau R&D dari beberapa tahapan yang mengikuti ADDIE antara lain tahap analisis, design produk,pengembangan produk, uji coba produk, dan revisi produk akhir. Kelayakan media pembelajaran berbasis Android dengan Adobe Flash CS6 pada mata pelajaran sistem kontrol elektromekanik elektronik menurut para ahli yaitu sangat layak. Hasil validasi ahli materi mendapatkan skor persentase 90%, ahli media mendapatkan skor persentase 72%. Seluruh hasil rekapitulasi angket pada tahap validasi produk memiliki kriteria sangat layak. Respon guru dan siswa terhadap kemenarikan media pembelajaran berbasis Android dengan Adobe Flash CS6 pada mata pelajaran sistem kontrol elektromekanik elektronik sangat menarik. Hasil Uji coba guru mendapatkan skor persentase 91%, hasil uji coba kelompok kecil mendapatkan skor 97% dan uji coba lapangan mendapatkan skor persentase 91%. Seluruh hasil rekapitulasi angket pada tahap uji coba produk memiliki kriteria sangat menarik.
НОТАРИАЛЬНАЯ ЗАЩИТА ПРАВ И ЗАКОННЫХ ИНТЕРЕСОВ СУБЪЕКТОВ ПРЕДПРИНИМАТЕЛЬСКОЙ ДЕЯТЕЛЬНОСТИ
Authors: Abakumova Ekaterina
Published: October 2024

Автором дается обобщенная характеристика нотариальной формы защиты прав и охраняемых законом интересов субъектов предпринимательской деятельности, с пониманием значимости и двойственной «охранно-защитной» природы данной внесудебной формы защиты; в статье подчеркивается роль нотариуса в обеспечении защиты прав участников хозяйственных обществ, а также самих обществ при совершении отдельных видов сделок с их участием и принятии решения общим собранием хозяйственного общества.