bluuebunny/crossref_metadata_2025 huggingface dataset:
Heat transfer and gas dynamics numerical modelling of compact pipe bundles of new design
Authors: Trokhaniak Viktor , Gorobets Valery
Published: October 2023

Weight and size characteristics, heat transfer efficiency across the surface, pressure losses in the flow paths for each heat transfer medium, and other parameters that characterise the heat exchanger play an important role in the development of new types of heat exchanger designs. This predefines the research relevance and the need for a solution. The research aims to develop and implement fundamentally new approaches to the design parameters of shell-and-tube heat exchangers, in which smooth-tube bundles are placed as compactly as possible in their crossflow. For this purpose, numerical modelling in the heat exchanger channels and studies of heat transfer and gas dynamics were carried out. The ANSYS Fluent software package was used to calculate the hydrodynamics and heat transfer in the tube bundle channels. Numerical modelling of hydrodynamics and heat transfer processes in the flow of a compact bundle of small-diameter pipes was carried out. The mathematical model includes the Navier-Stokes equation, the energy equation, and equations describing the turbulence of the external flow. The turbulence model was chosen as a model that describes turbulence in channels well. The results of numerical modelling showed a compact bundle of pipes at the outlet of the channels, with an average value of +20.1ºС. Notably, the local temperature values near the channel walls are close to +30 °C. The air velocity at certain points of the duct reaches 85.1 m/s. At the same time, the average air velocity in the cross-section of the channel is about 41.2 m/s at Re=21420. It is demonstrated that the maximum values of local heat transfer coefficients for pipes in a compact bundle are observed in the areas where the flow joins the pipe surface and at the beginning of the boundary layer formation. The maximum values of the heat transfer coefficient reach up to 1335.5 W/m2·ºС for the second and third rows, and at the front point of the first order, it is 1042.3 W/m2ºС. These results will improve the weight and dimensions of shell-and-tube heat exchangers and reduce their cost
Electronic governancе in the human capital assessment system
Authors:   State University of Trade and Economics, ILYINA Anastasiya
Published: October 2023

Current affairs in our country necessitate the introduction of effective steps for the post-war restoration of various spheres of the state and society. One of the most important aspects of Ukraine’s post-war restoration is currently considered to be the recovery of human capital, which will have a positive impact on improving various aspects of the state’s functioning. At the same time, it is important to continuously assess human capital by determining the relevant indexes, which should be facilitated by electronic governance. The aim of the research is to study the possibility of using electronic governance in Ukraine as a tool for reflecting the process of post-war recovery of human capital. The research was conducted using methods of theoretical generalization, compara­tive and systemic analyses, modeling. The paper analyzed the concept of human capital as a special type of capital that is expressed in the form of intellectual abilities and practical skills that were acquired in the process of education and practical activity of a person. The state of human capital in Ukraine before the war, which remained relatively stable until 2021, and during the war period, when there were noticeable losses of human capital under the influence of various factors, were analyzed. The prospect of post-war recovery of human capital was considered, with special attention. In addition, the concept and features of electronic governance as a tool for reflecting the recovery of human capital and one of the strategies for Ukraine’s post-war restoration were consi­dered. The dynamics of the Human Capital Index in Ukraine for 2010–2021 was analyzed. It was found that electronic governance, by analyzing data from official sources, makes it possible to calculate the Human Capital Index. It was noted that Big Data and artificial intelligence can be used to determine changes in human capital, which is possible due to the availability of electronic governance. The results allow us to state that there are significant opportunities to use electronic governance to assess human capital with a reflection of its post-war recovery.
Psycho-emotional portrait of primary school-age children with recurrent respiratory infections
Authors: Kramarchuk V. V. , Vysochyna I. L.
Published: October 2023

Respiratory infections occupy a leading place in the structure of the population’s morbidity, especially among children. At the same time, recurrent respiratory infections (RRIs) impose the main burden on society and families. Most of the factors contributing to the manifestation of the RRI phenomenon have already been well-studied. However, the influence of psychological and emotional aspects on a child’s health has remained largely overlooked. Aim. to study the psychological characteristics of children aged 5–7 years in comparison to episodically ill peers and their correlation with local immunity indicators. Materials and Methods. The study involved 80 children, with 60 in the main group (children with recurrent respiratory infections) and 20 in the control group (episodically ill children). For psychological testing (psychometrics), the following methods were used: Blob Tree test (P. Wilson) to determine motivation and adaptation of children in a group setting. The projective „Family Sociogram‟ test (E.G. Aidemiller) to determine the place of the subject in the system of interpersonal relationships and to assess the nature of communication within the family. A modified version of A. Etkind’s Color Relations Test was used to determine individual typological personality characteristics and attitudes towards significant people and the surrounding environment on both a conscious and partially unconscious level. Clinical laboratory examination included measuring levels of secretory IgA and lysozyme in unstimulated saliva. Results. When analyzing the data obtained, a statistically significant difference was found between the results of children in the main and control groups. Conclusions. During color selection, children with RRIs more often associated themselves with the color red (40.7 %), their mothers with purple (40.7 %), and kindergarten or school with yellow (29.7 %) compared to episodically ill peers (p < 0.05). Children with RRIs in the „Family Sociogram‟ test more often than episodically ill peers demonstrated reduced self-esteem (73 % vs. 30 %, p = 0.038). In the Blob Tree test, children with RRIs differ in their first choice (current position in the group) from episodically ill peers (p < 0.0001). The level of sIgA and lysozyme in saliva in the group of children with RRIs correlates with the sensory choice of color for the mother (p < 0.0001).
ဆူဒန် ဒီမိုကရေစီအကူးအပြောင်းအစီအစဉ်များတွင် မတူကွဲပြားမှုကို စီမံခန့်ခွဲခြင်း: နည်းပညာစာတမ်း ၁၊ ၂၀၂၃ ခုနှစ် ဇန်နဝါရီလ
Authors: Saeed Sami
Published: October 2023

ဤစာတမ်းတွင် ဆူဒန် ဒီမိုကရေစီအကူးအပြောင်းအစီအစဉ် (၂၀၁၉ ခုနှစ် မှ ၂၀၂၁ ခုနှစ်) အတွင်း မတူကွဲပြားမှု စီမံခန့်ခွဲရေးကို လေ့လာဆန်းစစ်ထားပါသည်။ 'မတူကွဲပြားမှု စီမံခန့်ခွဲရေး' အယူအဆကို အဓိကအားဖြင့် ဥပဒေပြု လုပ်ငန်းစဉ်အတွက် အသုံးပြုခြင်း ဖြစ်ပါသည်။ လူအုပ်စုအသီးသီး၏ ပထဝီနယ်မြေအလိုက်၊ ယဉ်ကျေးမှုများအလိုက်၊ တိုင်းရင်းသားလူမျိုးများအလိုက်၊ ဘာသာစကားများအလိုက် မတူကွဲပြားမှုကို အုပ်ချုပ်စီမံရာတွင် ဆူဒန်သည် မဟာဗျူဟာမြောက် အမျိုးသားစီမံကိန်းကို ထင်ဟပ်လျက် ဥပဒေအများအပြားကို နိုင်ငံတကာ မူများနှင့်အညီ ပြဋ္ဌာန်းပြီး မတူကွဲပြားမှုကို စီမံခန့်ခွဲပါသည်။ ဤစာတမ်းတွင် တည်ဆဲဆူဒန်ဥပဒေကို ဆန်းစစ်လျက် အမျိုးသား အကူးအပြောင်း လုပ်ငန်းစဉ်စာတမ်းများနှင့် ဥပဒေများတွင် ပြဋ္ဌာန်းထားသည့်အတိုင်း တည်ဆဲဆူဒန်ဥပဒေ၏ အတူယှဉ်တွဲနေထိုင်မှုကို စီမံအုပ်ချုပ်သည့် အခန်းကဏ္ဍ၊ လူနည်းစုအခွင့်အရေးများကို အကာအကွယ်ပေးသည့် အခန်းကဏ္ဍ၊ လူ့အခွင့်အရေးများကို လိုက်နာကျင့်သုံးရေး အခန်းကဏ္ဍတို့ကို လေ့လာတင်ပြထားပါသည်။ မတူကွဲပြားမှုကို ငြိမ်းချမ်းစွာ စီမံခန့်ခွဲရာတွင် ဆူဒန်သည် လစ်ဟာချက်များစွာ ရှိကြောင်းပေါ်လွင်စေသည့် အညွှန်းကိန်းအချို့ကို စာရေးသူက စဉ်းစားသုံးသပ်ဖော်ပြထားပါသည်။ မတူကွဲပြားမှု လက်ရှိအခြေအနေ၊ သက်ရောက်မှုများနှင့် စပ်လျဉ်း၍ ပြည်တွင်းဥပဒေများကို ဆန်းစစ်လေ့လာခြင်းဖြင့် မတူကွဲပြားမှု စီမံခန့်ခွဲရေး ပထမခြေလှမ်း ဆောင်ရွက်နိုင်ကြောင်း စာရေးသူက ကောက်ချက်ချထားပါသည်။ ထို့နောက် ဖော်ထုတ်ရရှိသော လစ်ဟာချက်များကို ဖြေရှင်းရန် ဆူဒန်အနေဖြင့် နိုင်ငံတကာ စံချိန်စံနှုန်းများအပေါ် အခြေပြု၍ မတူကွဲပြားမှု စီမံခန့်ခွဲရေးနှင့် တန်းတူညီမျှရေးကို ရှေးရှုလျက် ဥပဒေပြုပြင်ပြောင်းလဲရေး မဟာဗျူဟာ ရေးဆွဲရမည်ဖြစ်ကြောင်း စာရေးသူက ကောက်ချက်ချထားပါသည်။
Increasing Organizational Capabilities of PAUD Units Through the Digital Leadership Seminar
Authors: Tepi Mulyaniapi  , Johar Permana  , Soemarto  , Diding Nurdin
Published: October 2023

Improving the capabilities of Early Childhood Education (PAUD) organizations is crucial for efficient and effective management. A well-developed organizational capability can also help enhance public trust in PAUD programs. This is important because public trust ensures ongoing support and access to resources needed for the successful operation of PAUD programs. However, limitations in resources and the ability to leverage technology can pose challenges in enhancing the effectiveness and efficiency of PAUD institutions. The goal of this community service initiative is to enhance understanding of the role of technology in education, develop digital leadership skills, and improve collaboration and communication among PAUD leaders throughout West Java. The main activity of this community service initiative is a Digital Leadership seminar. Through this community service initiative, it is expected that the capabilities of PAUD institutions will be enhanced.

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Keywords: Capability, Organization, Leadership, Digital Leadership
Strengthening Character Education through Critical Culture in the Era of Revolution 5.0
Authors: Arip Amin  , Diding Nurdin  , Suryadi  , Djam’an Satori
Published: October 2023

The era of revolution 5.0 is a concept of society based on technology. Various challenges arise in the era of revolution 5.0 which requires each individual to have special skills and abilities, including the ability to think critically, creatively and innovatively and have good character as a control in utilizing technology. This service aims to provide strengthening of character education to every individual, especially students who are part of society so that they can have good ethics as a characteristic of Indonesian national identity. The service was carried out in the form of a scientific oration involving 55 participants who were students representing the Student Executive Board for the West Java Region. The results of the service show that critical culture as student character education is very important as a provision to face various challenges of the 5.0 revolution era. Critical culture becomes one of the traits in student character development to prevent the destruction of young morals from being degraded by bad choices
Digital Mading Training In Supporting Reading and Writing Literacy At SMPN 3 Rambah
Authors: Dahlia  , Dona  , Rena Lestari  , Ajeng Febiola  , Septi Dwiyanti
Published: October 2023

Media Canva is a web-based online graphic design and visual communication platform that allows users to easily create various types of visual materials, posters, presentations, social media, and instant animations or templates. This Canva-based digital media training aims to train teachers and students in creating attractive and well-managed digital media to support students' reading and writing literacy in schools. SMPN 3 Rambah has conventional madding. These conventional media have weaknesses that cause problems for the school, such as, the media are less attractive, the condition of the media is inadequate and there is no system for managing the media. It is hoped that the results of this training will produce digital media as an information medium as well as a place for students' creativity and as a forum for improving reading and writing literacy skills for teachers and students that are easily accessible anywhere and anytime. The result of this training is an understanding of designing digital media, the existence of digital media websites and managing digital media
Sistema de planeación de trayectorias basado en aprendizaje por refuerzo para vehículo 4WS con LiDAR2D
Authors: Salazar Chavarro Robinson , García Bedoya Olmer
Published: October 2023

El objetivo de este trabajo fue analizar un sistema de inteligencia artificial para el entrenamiento de un agente y simulación con diferentes modelos de aprendizaje por refuerzo en el ambiente, para identificar cuáles son las características de aprendizaje por cada uno de los algoritmos con los diferentes métodos. Los agentes son los responsables de enviar acciones al ambiente y, el ambiente entrega un estado con una recompensa, dependiendo del objetivo que quiere alcanzar el agente. Después de hacer la evaluación de los modelos con una infraestructura definida para el desarrollo del proyecto, se evaluará la eficiencia del modelo, el tiempo de entrenamiento y la optimización de los recursos físicos, con lo cual se espera entregar la evaluación de los modelos en un ambiente simulado y las características de cada uno para identificar cuál es la eficiencia con los recursos de infraestructura y la optimización de las respuestas obtenidas por cada uno de los modelos.
E-LKPD Berbasis HOTS Materi Pecahan Berbantu Liveworksheets Berorientasi Pada Pemahaman Konsep Matematika Siswa Kelas V
Authors: Wirawan Devitha Octaviana , Ermiana Ida , Fauzi Asri
Published: October 2023

Lembar kerja peserta didik merupakan salah satu perangkat pembelajaran yang seharusnya dikembangkan sesuai dengan kebutuhan pendidikan dan perkembangan teknologi. Berdasarkaan hasil observasi, lembar kerja yang terdapat di sekolah dasar masih berbentuk cetak dan belum sesuai dengan perkembangan teknologi dan kebutuhan siswa. Tujuan penelitian ini untuk mengembangkan E-LKP berbasis HOTS materi pecahan berbantuan Liveworksheets berorientasi pada pemahamn konsep matematika siswa kelas V yang valid, praktis, dan efektif. Jenis penelitian ini merupakan penelitian dan pengembangan (Reasearch and Development) menggunakan model 4D. Subjek dalam penelitian ini yaitu 12 siswa kelas V di SDN 40 Mataram. Instrumen penelitian berupa lembar validasi materi dan media, respon guru dan siswa, serta tes pemahaman konsep. Hasil penelitian menunjukkan E-LKPD ini “Sangat Layak” dengan nilai yang diberikan oleh ahli desain 92% dengan kriteria “sangat valid”. Hasil presentase validasi ahli media memperoleh presentase sebesar 95% dengan kriteria “sangat valid”. Hasil penilaian guru memperoleh presentase sebesar 94% dengan kriteria “sangat praktis”. Hasil respon siswa memperoleh presentase sebesar 91,5% dengan kriteria “sangat praktis”. Hasil presentase tes kemampuan pemahaman konsep siswa memperoleh presentase sebesar 83% dengan kriteria “efektif”. Berdasarkan hasil penelitian diperoleh LKPD yang layak digunakan dan dapat meningkatkan pemahaman konsep siswa.
Reminiscencje zimnej wojny. Broń jądrowa w realiach Środkowoeuropejskiego Teatru Działań Wojennych
Authors: Wątor Włodzimierz
Published: October 2023

The article presents the importance of nuclear weapons in the military doctrines of the Soviet Union. The analysis concerns the preparations conducted by both the Polish military and its society in the event of a nuclear attack within the Central European Theater of War Operations as well as the risk of mutual nuclear strikes by the Warsaw Pact and NATO. Scenarios of potential strikes and estimates of their hypothetical effects, which were discovered in declassified documents from the Cold War period, were compared to the results of contemporary computerized simulations. The article also covers the importance of nuclear weapons with regards to international relations.
Common Institutional Ownership and Corporate Green Innovation: Supervision or Collusion?-Evidence from Chinese Listed Companies
Authors: Zhao Mingxi , Wu Shu
Published: October 2023

This study explores the impact of common institutional ownership on corporate green innovation from two perspectives based on Chinese listed companies. It is found that common institutional ownership can exert a supervisory synergy effect to significantly promote corporate green innovation. This paper enriches the factors influencing corporate green innovation from a corporate governance perspective, which has important practical implications for policy makers in guiding corporate green innovation and monitoring investor behavior.
Digital Control Tower Empowers Supply Chain Resilience Improvement from a Dynamic Capability Perspective
Authors: Zhang Xicai , Xiao Guihua
Published: October 2023

The market volatility caused by the new crown epidemic and trade protectionism has highlighted the important role that supply chain resilience plays in business development, while the development of emerging technologies has led to changes in business development strategies, and market competition has escalated from competition between traditional enterprises to competition between supply chains. Today’s supply chain management is very complex, with countless partners distributed in different regions, and this intertwined trade ecosystem is unprecedented. The chain reaction of epidemic control in early 2020 has triggered a strong interest in supply chain resilience among many scholars. At the 20th National Congress in 2022, General Secretary Xi clearly pointed out that “efforts should be made to enhance the supply chain resilience and security of the industrial chain”, raising supply chain resilience to the level of national strategy for the first time. The emergence of digital control tower concept provides a new management idea to improve the supply chain resilience. So what exactly is digital control tower? How does digital control tower improve supply chain resilience? This paper investigates the mechanism of digital control tower in Leader Harvest plant with the help of dynamic capability theory, and explores an innovative path to improve supply chain resilience, which can provide reference for other enterprises’ supply chain management development.
Research on the Relationship Between High-Quality Dividend Distribution and Investment Efficiency
Authors: Zhang Qingqing , Li Yuzhu , Zou Yan
Published: October 2023

Entering a new era, constructing a new development pattern, enterprises need to step into a new stage of high-quality development from the past relatively extensive development, but at present, there are still widespread problems of inefficient investment in listed companies in our country. Therefore, as an important decision in enterprise management, dividend distribution policy, which affects the investment efficiency of enterprises at the micro level, plays an important role in the investment efficiency of enterprises. This paper takes the high-quality development of enterprises as the research background, and deeply analyzes the impact of dividend distribution on investment efficiency. Firstly, the Richardson model was used to establish the expected investment model of the company, and the actual investment situation of the company was compared to calculate the conclusion that the dividend distribution was conducive to inhibiting the inefficient investment. Next, three indexes are used to measure the quality of enterprise dividend distribution, namely “threshold dividend”, “excess dividend” and “Ponzi dividend”. These three indexes are used as cross-terms to judge the investment behavior of enterprises, and three different conclusions are drawn respectively. The results show that under the background of threshold dividend, dividend distribution has a strong inhibition effect on over-investment and can promote enterprises to carry out high-quality dividend distribution. Under the background of excess dividend distribution and Ponzi dividend distribution, dividend distribution cannot inhibit inefficient investment behavior, which is not conducive to high-quality development of enterprises.
The Impact of Social Networks on Young People’s Job Search Performance
Authors: Zuo Chunling , Li Ziwei , Yang Bowen
Published: October 2023

This study focuses on the impact of social networks on young people’s job search performance. Based on the decision tree classification model, this study first explores the social network behavior characteristics of job-seekers in job search. It was found that the job search behaviors of young job seekers in social networks varied widely. It not only reflects the psychological tendency of blindly seeking social network support, but also shows the obvious fact of low utilization of social network resources. Through the decision tree regression model, this study explored the impact of youth social network behavior on career search performance. The model shows that the factors of kinship network have a great influence on career search performance, while the factors of career network have the least influence on young people’s career search performance. This study is of practical significance to explore more effective ways of obtaining career information and to enhance the career search performance of young people.
The Influence of ChatGPT on the Professional Development of Elementary Education Teachers and Its Countermeasures1
Authors: Li Aiyong , Ye Lijuan
Published: October 2023

With the rapid development of AI technology, especially the launch of ChatGPT, a conversational AI tool, has quickly attracted wide attention from various seed industries, bringing great opportunities and challenges to the education field. Digital transformation of education has become imperative. This article analyzes the impact of ChatGPT application in elementary education and discusses the opportunities and challenges that ChatGPT brings to the elementary education and teaching. Finally, suggestions and strategies were proposed to help teachers better use ChatGPT and promote their professional development.
The Impact of the Volume-Based Procurement Policy on Organizational Innovation Investment: Evidence from Chinese A-share Pharmaceutical Firms
Authors: Huang Ruomin , Feng Yukun , Cao Yumin
Published: October 2023

Existing research has focused on the positive impact of the Volume-Based Procurement Policy on Chinese healthcare and national life. However, the impact of this policy on the strategies of pharmaceutical firms has yet to be further explored. In this paper, with a sample of A-share listed pharmaceutical firms from 2012–2021, we analyze the impact of the Volume-Based Procurement Policy on firms’ innovation investment. Through difference-in-differences analysis, we find that the policy significantly promotes pharmaceutical firms’ innovation investment, and this result still holds after the placebo test and the test using propensity score matching method. In addition, we find that the incentive effect of the policy on innovation investment is stronger for non-state-owned firms and small-scale firms. This paper empirically tests the effects of the impact of the Volume-Based Procurement Policy on innovation and provides implications for the further implementation of the policy.
Research on the Innovative Development Countermeasures of Higher Continuing Education Under the Background of “Double First-Class” Construction1
Authors: Zeng Qiang
Published: October 2023

In the process of the establishing the “double first-class”, local undergraduate colleges and universities should seize the new opportunities of higher education reform in the new era and further innovate and develop their continuing education work. This can assist in achieving the goal of “building a high-level application-oriented university with distinctive characteristics”. The present study analyzes the developments and requirements of the new situation facing higher continuing education, analyzes the existing problems, and finally proposes the countermeasures for the innovation and development of higher continuing education.
The Impact of Digital Investment on Corporate ESG Performance – The Regulatory Effect Based on the Market Environment
Authors: Jin Xin , Wu Yizhu
Published: October 2023

With the ESG concept deeply rooted in the hearts of the people, how companies can improve their ESG performance has attracted the attention of management circles. The study used Chinese listed companies as a sample to empirically test the relationship between digital investment and corporate ESG performance, as well as the changes in the impact of digital investment on corporate ESG performance from the perspective of market environment. The study found that digital investment can significantly improve the ESG performance of enterprises, and the market environment of the enterprise will have a negative regulatory effect on the relationship between digital investment and enterprise ESG performance. This research enriches the research on factors affecting corporate ESG performance and provides a theoretical basis for companies to improve ESG performance through digital investment.
Seismic Risk Assessment of Cable-Stayed Bridge Portfolios Using Fragility Estimation
Authors: Fang Zheng , Zhao Yinghao
Published: October 2023

Bridges are integral to transportation infrastructure; however, their susceptibility to seismic events necessitates thorough risk assessments and effective mitigation strategies to prevent disasters. In this regard, probabilistic-based approaches offer a valuable means for governments and decision-makers to anticipate and address potential seismic hazards. This paper centers on the seismic risk assessment of cable-stayed bridge portfolios, employing fragility estimation, a robust methodology that quantifies the likelihood of surpassing specific damage or performance thresholds for different bridge types under seismic loading. Fragility estimation provides critical insights into bridge behavior during earthquakes, empowering decision-makers to prioritize retrofitting efforts, allocate resources efficiently, and develop comprehensive emergency preparedness plans. In this study, the seismic fragility of a typical cable-stayed bridge is investigated under the influence of 20 seismic waves. The findings demonstrate that the bridge tower exhibits remarkable robustness, even when subjected to peak ground accelerations (PGA) as high as 1g, with the probability of incurring absolute damage at approximately 30%. However, the bridge bearings display a higher vulnerability, as they may suffer significant damage at PGAs as low as 0.3g, with a failure probability of 50% and 30% for moderate and severe damage, respectively. By employing fragility estimation to assess bridge portfolios, decision-makers can enhance their preparedness and resilience, thereby safeguarding critical transportation infrastructure and ensuring the safety and well-being of the public.
Health Literacy Through Local Language Pop-Up Books in Preventing Child Sexual Abuse
Authors: Suriah Suriah , Nasrah Nasrah , Anwar Arif
Published: October 2023

Health literacy in the prevention of child sexual abuse is crucial for safeguarding the younger generation. Child sexual abuse is most frequently perpetrated by individuals close to the child. Therefore, an effective approach and suitable media are required to prevent children from falling victim to abuse by making them aware of potential dangers within their immediate environment. This study aims to assess the impact of health literacy using local language pop-up books in preventing child sexual abuse.

The research adopts an intervention study design with a quasi-experimental approach, specifically the Non-equivalent Control Group design. The study population comprises elementary school students in Sidrap Regency. The sample consists of 100 participants divided into intervention and control groups, each containing 50 individuals. The sample selection employs purposive sampling techniques. Data analysis involves the Mann-Whitney and Wilcoxon tests. The intervention group receives health literacy through the use of pop-up books, while the control group utilizes conventional storybooks. The media content encompasses health literacy in preventing child sexual abuse using the local language. The evaluated variables include knowledge, self-awareness, and self-skills.

The research results demonstrate an increase in knowledge scores before and after the intervention in the intervention group, from 7.34 to 9.58 (p<0.001), and in the control group, from 7.56 to 10.74 (p<0.001). Similarly, self-awareness scores before and after the intervention in the intervention group increase from 7.62 to 9.76 (p<0.001), and in the control group, from 7.7 to 9.16 (p<0.001). Regarding self-skills, there is an increase in scores before and after the intervention in the intervention group, from 5.82 to 6.78 (p=0.002), and in the control group, from 6.66 to 7.32 (p=0.002). The use of local language media, presented in the form of pop-up books or storybooks, is recommended for efforts to prevent child sexual abuse in school-aged children.
Alimentos funcionales cultivados en La Araucanía: lupino dulce (Lupinus angustifolius var. Coromup) y alforfón (Fagopyrum esculentum)
Authors: Valenzuela María Luisa , Peña Carlos
Published: October 2023

Esta publicación, presentada a la convocatoria Concurso de Proyectos de Acción Regional para el Desarrollo Territorial Mediante Proyectos de I+D Colaborativa con PyMEs, muestra algunas aplicaciones prácticas en materia alimentaria para ambos granos y entrega información sobre los resultados más relevantes de la investigación realizada.
Issue 1
Authors: Sides Sacha , Fortier Adriana , Whisenhunt Julia , Penney Eddie , Glynn Caroline , Papadopulos Lucia , Hall Janine , Webb Florence , Christie Zaed , Jackson Ian , Rudensky Mira , Miller Theo , Urdaneta Lucia , Cecere Alyssa , Acker Ryn
Published: October 2023

The first issue of Emic Magazine, titled Origins. This issue was released in February of 2023, and features undergraduate submissions from both UF and non-UF students.
Issue 2
Authors: Sides Sacha , Fortier Adriana , Glynn Caroline , Penney Eddie , Whisenhunt Julia , Miller Theo , Jackson Ian , Carmichael Jeffrey , Maddox Kaitlyn , Webb Florence , Perez Maylet , Kissoondyal Alec , McCarten Jessica , Rudensky Mira , Acker Ryn
Published: October 2023

The second issue of Emic Magazine, titled Introspections. This issue was released in May of 2023, and features undergraduate submissions from both UF and non-UF students.
Protect Endangered Earth
Authors: Hernandez Xiomy
Published: October 2023

This collage represents the foundational goal of environmental movements: we must protect Earth and all its endangered species.
Return to Fundamentals (“This poem rhymes”)
Authors: Acker Ryn
Published: October 2023

This submission is about the foundations (fundamentals) of poetry and how they cage the words in.
Untitled
Authors: Jackson Ian
Published: October 2023

This piece was made while experimenting with the use of fisheye lens. It's inspired by one of the oldest photographic printing processes known as "cyanotypes".
KAJIAN EVALUASI KUALITAS PELAYANAN DAN KINERJA OPERASIONAL ANGKUTAN UMUM PENUMPANG KABUPATEN MAJENE
Authors: Saudi Akbar Indrawan
Published: October 2023

Penyediaan angkutan umum publik menjadi pemecah masalah tidak efisiennya pergerakan mobilitas orang dan barang. Eksistensi pelayanan angkutan umum perkotaan dewasa ini mengalami penurunan kualitas dan kuantitas. Kemampuan finansial operator bergantung pada jumlah penumpang dan subsidi pemerintah dalam keberlangsungan bisnis angkutan dan pemecahan masalah pergerakan orang dan barang dalam wilayah perkotaan. Kajian penelitian yang dilakukan untuk menganalisis kinerja operasional Angkutan Umum Penumpang (AUP) dan kualitas layanan angkutan yang dirasakan oleh penumpang. Metode yang dilakukan dengan metode survei statis dan dinamis serta melakukan wawancara kepada penumpang. Parameter kinerja menggunakan aturan dari Direktorat Jenderal Perhubungan Darat untuk mengukur hasil yang diperoleh. Berdasarkan data yang didapatkan dari kinerja angkutan umum penumpang (AUP) Trayek Terminal Battayang – Pasar Sentral – Pellattoang (Kode B) memiliki frekuensi 3 kend/jam nilai 1 kategori kurang belum mencapai standar, nilai load factor nilai 31,24% sudah sesuai dengan standar yang ditentukan Dinas Perhubungan Darat yaitu kurang dari 70%, nilai headway sebesar 24,20 menit kategori kurang karena belum memenuhi standar karena standar yang ditentukan kurang dari 10 menit, untuk waktu pelayanan sebesar 11 jam kategori sedang karena belum mencapai standar yang ditentukan yaitu 15 jam. Berdasarkan kualitas pelayanan yang di dapatkan dari rute Trayek Terminal Battayang – Pasar Sentral – Pellattoang maka dari aspek keselamatan di dapatkan sebesar 63,30% sedangkan dari aspek keamanan di dapatkan 67,60%, dari aspek kenyamanan di dapatkan sebesar 64,30% dari aspek keterjangkauan di dapatkan sebesar 69,30% dari aspek kesetaraan di dapatkan sebesar 64.20%. Hal tersebut menandakan bahwa penggunaan transportasi umum yang dikaji sudah masuk dalam kategori setuju mengenai kualitas aspek keselamatan, keamanan, kenyamanan, keterjangkauan, kesetaraan.
PERANCANGAN KLASIFIKASI ALGORITMA NAIVE BAYES PADA DATA PEMILIHAN JURUSAN SISWA
Authors: Fakhri Juan , Sunge Aswan Supriyadi , Turmudi zy Ahmad
Published: October 2023

Penelitian yang berjudul "Perancangan Algoritma Naive Bayes Dalam Klasifikasi Pemilihan Jurusan Siswa". Penelitian ini bertujuan untuk pembuatan suatu prediski dan impelemtasi metode dalam kalsifikasi Naive Bayes, serta untuk mengevaluasi dampak ketidak seimbangan kelas terhadap kinerja model klasifikasi. Penelitian ini juga menemukan adanya kelebihan sampel data secara tidak sengaja, dan eksperimen dengan menggunakan teknik SMOTE dilakukan untuk mengatasi ketidak seimbangan kelas tersebut. Data pemilihan jurusan siswa dari SMA Negeri 2 Cikarang Selatan digunakan untuk mengidentifikasi ketidak seimbangan kelas. Eksperimen ini membandingkan hasil klasifikasi sebelum dan setelah penerapan teknik SMOTE. Hasil analisis menunjukkan bahwa sebelum menggunakan teknik SMOTE, terdapat ketidak seimbangan kelas yang signifikan dalam data pemilihan jurusan siswa. Ketidak seimbangan ini memiliki dampak negatif terhadap kinerja model klasifikasi, terutama dalam mengenali kelas minoritas. Namun, setelah penerapan teknik SMOTE, ketidak seimbangan kelas berhasil dikurangi dan kinerja model klasifikasi mengalami peningkatan yang signifikan. Recall untuk kelas IPS meningkat menjadi 0,76, sementara recall untuk kelas MIPA tetap tinggi dengan nilai 0,92. Precision untuk kelas IPS meningkat menjadi 0,87, sedangkan precision untuk kelas MIPA tetap stabil di 0,85. Dengan menggunakan precision dan recall, skor F1 mencapai 0,8846. Berdasarkan temuan penelitian ini, dapat disimpulkan bahwa kinerja model klasifikasi dalam memilih jurusan siswa dapat dipengaruhi oleh kelebihan sampel data. Metode SMOTE efektif dalam mengurangi ketidak seimbangan kelas dan meningkatkan kinerja model klasifikasi. Metode Naive Bayes dapat digunakan sebagai alternatif yang efektif dalam memprediksi penjurusan siswa di SMA Negeri 2 Cikarang Selatan setelah menerapkan teknik SMOTE.
PREDIKSI PERTUMBUHAN PENDUDUK DENGAN MODELL CLUSTERING METODE REGRESI LINEAR
Authors: Sa'adah Aprilia Nur , Sunge Aswan Supriyadi , Zy Ahmad Turmudi
Published: October 2023

Berdasarkan data kependudukan dari Badan Pusat Statistik Kota Cirebon dari tahun 2019 hingga 2022 tercatat jumlah angka kelahiran meningkat dari 2.867 jiwa menjadi 3.713 jiwa. Penelitian ini bertujuan untuk memprediksi pertumbuhan penduduk untuk mengetahui laju pertumbuhan penduduk di masa yang akan datang.  Penelitian ini menggunakan teknik prediksi dan tahapan-tahapan pada data mining untuk memprediksi pertumbuhan penduduk dengan data yang diambil kelahiran dan kematian dengan menggunakan algoritma regresi linear menggunakan tools rapidminer, pengolahan data yang di jadikan dataset dalam penelitian ini, dataset dibagi menjadi dua yaitu 90% data training dan 10% data testing. hasil pengujian yang telah dilakukan bahwa variabel atau atribut yang digunakan dalam penelitian ini (kelahiran dan kematian) berpengaruh signifikan terhadap penelitian ini terbukti dengan menggunakan algoritma regresi linear mampu memberikan hasil yang baik dengan nilai Root Mean Squared Error: 0.998 +/- 0.000 dan Squared Error: 0.996 +/- 0.707. Kesimpulan dari penelitian yang dilakukan dengan menerapkan algoritma regresi linear dapat dilakukan suatu prediksi berdasarkan hubungan fungsional pada variabel atau atribut didalam data tersebut.
RANCANG BANGUN ALAT PEMILAH PADA BIJI BUAH KELAPA SAWIT BERDASARKAN WARNA DAN BERAT
Authors: Ulfah Maria
Published: October 2023

In the palm oil industry, processing oil palm kernels in the field to improve the quality of palm oil produced is an important activity. Palm kernel harvesting occurs when the oil content is highest and the free fatty acid content is lowest. To maximize the harvest, it is necessary to develop a Sorting Equipment Design on Palm Oil Seeds based on color and weight carried out in Penajam Paser Utara. The purpose of this tool is to detect the maturity level of oil palm kernels with the TCS3200 Sensor, as well as reading the weight of oil palm seeds with the Loadcell Sensor. The main components in making this tool include TCS3200 Sensor and Loadcell Sensor, with other supporting components namely Conveyor, Infrared (IR) Sensor, DC Motor, Servo Motor, and LCD.The results of the IR sensor test had an average error of 0.05 in distance readings, the Loadcell test had an average error of 1.08  in weight readings and the TCS 3200 Sensor had no error in determining the maturity category in oil palm fruit seeds.
PENINGKATAN EFISIENSI KINERJA MANAJEMEN RT MENGGUNAKAN SISTEM INFORMASI MANAJEMEN RUKUN TETANGGA (RT) BERBASIS WEBSITE DENGAN NOTIFIKASI TELEGRAM
Authors: Sari Danar Retno
Published: October 2023

Rukun Tetangga adalah lembaga yang dibentuk oleh musyawarah yang dilakukan oleh masyarakat setempat dalam rangka pelayanan pemerintahan dan kemasyarakatan yang ditetapkan oleh Pemerintah atau Lurah. Rukun Tetangga (RT) berfungsi untuk meningkatkan peran, pelayanan, kesejahteraan dan partisipasi masyarakat. Berbagai macam kegiatan yang telah dilakukan oleh RT tersebut adalah mengolah berbagai macam data tentang administrasi warga, penyedia informasi, pengolahan kegiatan warga dan lain sebagainya. Adaupun Masalah yang memang sering terjadi pada Rukun Tetangga yaitu: penyebaran informasi keuangan, berita dan pengelolaan surat menyurat masih menggunakan manual. Serta tidak adanya wadah untuk melakukan pengaduan dan kritik saran. Sistem informasi ini mengimplementasikan konsep Model-View-Controler. Sistem informasi ini akan memberikan akses yang mudah dan cepat kepada warga dan pejabat RT terkait berbagai informasi, memberikan pengaduan dan kritik saran, serta mempermudah dalam pengelolaan surat dan terdapat fitur notifikasi bot telegram yang dikhususkan pada menu pengaduan dan kritik saran. Keberhasilan sistem ini akan membawa dampak positif dalam meningkatkan partisipasi masyarakat serta mengatasi tantangan pelayanan masyarakat di era digital.
PERENCANAAN STRUKTUR DINDING PENAHAN TANAH SETRA TUNON DESA ADAT PEJATEN, KECAMATAN KEDIRI, KABUPATEN TABANAN, BALI
Authors: Rani Ni Made Sintya , Ardika I Nyoman , Pratama I Made Wahyu , Parthama Kadek Adi
Published: October 2023

Desa Adat Pejaten, Kabupaten Tabanan, Bali, memiliki Setra Tunon yang menjadi wadah kegiatan adat bagi masyarakat yang hingga kini senantiasa menjaga budaya warisan leluhur. Saat ini kondisi dinding penahan tanah pada Setra Tunon telah mengalami kerusakan dan diupayakan untuk dilakukan pembuatan serta perbaikan. Dalam upaya perbaikan dinding penahan tanah maka perlu dilakukan renovasi secara bertahap untuk mencegah keruntuhan tanah yang lebih parah. Untuk mendukung rencana tersebut, harus disertai dengan perencanaan yang baik berupa gambar rencana dan kelengkapannya. Kolaborasi tim Pengabdian Kepada Masyarakat dengan pihak mitra menjadi kunci dari keberhasilan kegiatan ini, sehingga permasalahan yang ada di lapangan dapat dicarikan solusinya secara bersama-sama. Keberhasilan target menyediakan capaian berupa gambar rencana struktur dinding penahan tanah diharapkan bermanfaat sebagai pedoman bagi desa adat dalam proses pengaturan, pembuatan Rencana Anggaran Biaya, serta dapat digunakan sebagai kelengkapan pengajuan proposal pengumpulan dana pengaturan setra Tunon
PENGUATAN KAPASITAS PERAN AKTIF PEREMPUAN MELALUI PROGRAM WANITA MELEK PERENCANAAN DESA) (WANI LEMPER) BERBASIS TEKNOLOGI INFORMASI DI DESA LOGEDE, KABUPATEN KEBUMEN
Authors: Hikmaturokhman Alfin , Ramadhani Rima Dias , Bahtiar Arief Rais , Nugraha Novanda Alim Setya , Muna Bunga Laelatul , Raharja Pradana Ananada
Published: October 2023

WANI LEmPER (Wanita Melek Perencanaan) merupakan upaya pemberdayaan masyarakat untuk meningkatkan partisipasi perempuan dalam pembangunan desa Logede Kabupaten Kebumen melalui pemahaman dan pembekalan dalam perencanaan desa. Program ini bertujuan untuk mendorong wanita agar aktif dan berpengaruh dalam seluruh tahapan pembangunan desa, mulai dari perencanaan hingga evaluasi. Pengenalan proses perencanaan desa dianggap efektif dalam menginspirasi partisipasi yang berarti dari wanita dalam penganggaran, pelaksanaan, pemantauan, dan evaluasi pembangunan desa. Program ini merupakan bentuk pelayanan inklusif yang bertujuan membekali wanita dengan pengetahuan dan keterampilan yang diperlukan untuk berperan aktif dalam perencanaan desa, dengan harapan mereka dapat memengaruhi kebijakan pembangunan desa. Dalam rangka mendukung semangat WANI LEmPER, dibuatlah aplikasi PERMATA (Perbincangan Emak-Emak untuk Membangun Desa). Aplikasi ini berfungsi sebagai platform diskusi khususnya perempuan, untuk mengaspirasikan usulan-usulan terkait pembangunan desa. Aplikasi PERMATA telah dapat diunduh dan sudah didaftarkan di Play Store, dan mendukung perempuan desa dalam menyampaikan aspirasi mereka. Program WANI LEmPER dan aplikasi PERMATA menjadi embrio inovasi baru dalam memperkuat pemberdayaan perempuan dalam pembangunan desa, sejalan dengan Sustainable Development Goals (SDGs) terkait Keterlibatan Perempuan Desa yang dicanangkan oleh Kementerian Desa dan PDTT. Keseluruhan upaya ini mendukung penguatan partisipasi wanita dalam merumuskan dan mengawal pembangunan desa secara efisien, efektif, dan real-time.
Postgraduate Student’s Attitudes towards Investment Decision-making: A Comparative Study between India and Nigeria
Authors: Pandey Laxmi , Karamchandani Devanshu , Dixit Anjali , Obinwa Etoo Emmanuel
Published: October 2023

This comparative study aims to explore and analyze the attitudes of postgraduate students towards investment decision-making in the contexts of India and Nigeria. Through a survey conducted among 181 postgraduate students in both the countries, this research investigates their perceptions, preferences, and approaches when making investment decisions. By employing a structured questionnaire, the study assesses factors influencing investment choices, risk tolerance, information sources, and overall financial literacy levels. Drawing on the psychological, social, and economic distinctions between India and Nigeria, the research seeks to identify similarities and differences in investment attitudes among the two populations. The findings not only contribute to the literature on factors affecting investment behavior but also provide insights for financial educators, policymakers, and financial institutions to tailor strategies that enhance the investment decision-making skills of postgraduate students in both nations. Finally, this study shows the importance of educational background in shaping individual investment preferences and choices.
Management of Village Owned Enterprises (BUMDES) in Increasing Village Economic Income in Banyumas Regency, Indonesia
Authors: Laksana Rio Dhani , Adi Pramono Hari , Nurfitri Titi
Published: October 2023

In general, signs of BUMDES' success include steadily rising revenues and assets, a widening customer base, staff members who are able to do their jobs, and a positive influence on local communities. BUMDES that are constructed sporadically assist the community. This is brought on by persistent management system shortcomings, unsolved capital-related barriers, and the requirement to boost the caliber of human resources. This study employs a descriptive qualitative methodology and the Donald van Metter and Carl van Horn theory of A Model of Policy Implementation. In the Indonesian province of Banyumas, the study included a sample of 80 BUMDES. Observation, interviews, and documentation studies were the data gathering methods employed. Purposive sampling was performed as part of the informant selection process. The findings suggested that the BUMDES initiative may have been implemented more effectively. The village side anticipates an increase in local income as a result of the development of BUMDES. However, adopting it faces several challenges, including a lack of socialization of BUMDES work, widespread coverage, the managers' poor managerial skills, and little understanding of BUMDES management.
4Dimensional XStrain Echocardiography: Comprehensive Evaluation of Non-obstructive Hypertrophic Cardiomyopathy- A Case Report and Review of Literature
Authors: Mehrotra Akhil , Ansari Sajid , Shaban Mohammed , Kacker Shubham
Published: October 2023

Hypertrophic cardiomyopathy (HCM) is a relatively common inherited cardiomyopathy, which is occasionally challenging to differentiate from hypertensive heart disease and athletes heart on the basis of morphologic or functional abnormalities alone. Imaging studies provide solution for majority of clinical presentations. Generally, transthoracic echocardiography (TTE) is employed as a first line imaging tool and contrast enhanced echocardiography (CEE), contrast tuned imaging echocardiography (CTIE), cardiac magnetic resonance (CMR), cardiac computed tomography (CCT), cardiac nuclear imaging and speckle tracking echocardiography (STE) are encouraged for either suboptimal studies because of poor visualization of left ventricular (LV) cavity or for comprehensive delineation of the cardiac anatomy, its widespread left and right ventricular involvement, associations and complications. We are reporting a case of 48-year old male presenting to us with atypical chest pain and a history of suspicious solitary episode of syncope. His routine ECG was indicative of left ventricular hypertrophy with strain pattern, and his TTE was substandard and inadequate in the apical four chamber (4CH) and five chamber (5CH) views, hence CTIE was performed without the application of intravenous contrast agents,   to produce a remarkable illustration of HCM.

Keywords: Hypertrophic cardiomyopathy, contrast echocardiography, contrast tuned imaging, speckle tracking echocardiography, 4Dimensional XStrain, Non obstructive HCM