bluuebunny/crossref_metadata_2025 huggingface dataset:
Game RPG RALANTAS sebagai Media Pembelajaran Pengenalan Rambu Lalu Lintas untuk Siswa Sekolah Dasar
Authors: Purnomo Bagus Arinto , Sukirman Sukirman
Published: January 2024

Traffic signs are an important element to be known, especially by elementary school students. Lack of knowledge about traffic signs can lead to accidents while driving. The purpose of this research is to develop an RPG game for introducing traffic signs to elementary school students. The method used in this research is Research and Development with the ADDIE development model, consisting of Analysis, Design, Development, Implementation, and Evaluation stages. Testing conducted includes media testing and material testing using questionnaires for data collection. Data collection techniques involve questionnaires filled out by media and subject matter experts. Data analysis is performed using descriptive statistical analysis techniques. This study shows that the combination of an RPG game containing traffic sign introduction material can serve as a means to introduce traffic signs to students for better recognition. Based on student satisfaction questionnaire data, the System Usability Scale (SUS) score is 80, categorized as EXCELLENT, corresponding to a grade scale of B. It can be concluded that the Ralantas RPG game is highly suitable for use.
Pengembangan Bahan Ajar Jaringan Komputer berbasis Somatis, Auditori, Visual dan Intelektual (SAVI)
Authors: Yadi Yadi , Aminah Siti
Published: January 2024

The government has made improvements to the learning system through changes to the curriculum to produce a generation that is ready to compete in an era of progress and the future. The focus is not only on increasing knowledge, innovation in teaching materials must continue to be carried out by teachers to create an active, interactive, and fun learning environment as well as provide space for students to develop their potential. The research aims to develop innovative SAVI (Somatic, Auditory, Visual, and Intellectual) based Computer Network teaching materials. This research method uses a research and development approach by following the ADDIE development used consisting of the Analysis, Design, Development, Implementation, and Evaluation stages. Data collection techniques include interviews, documentation, observation, and literature study and instruments whose results are analyzed using descriptive statistics. The results of developing computer network teaching materials using the SAVI approach in the learning process show a validity result of 0.87 and a practicality test of 4.52 so that the teaching materials developed can be applied to computer network learning. Therefore, the development of SAVI-based teaching materials contributes to the development of innovative teaching materials in education.
Heroes of Diabetica: Game Pembelajaran Edukasi Diabetes untuk Anak
Authors: Fathannafi Ahmad , Kurniawan Rahadian
Published: January 2024

Learning media is a tool or means used to facilitate the delivery of information, concepts, and skills in the educational process. In the healthcare industry, one prominent application of learning media is through games, especially serious games. Serious games are interactive software designed to provide education in an engaging manner that involves gaming elements. This study aims to analyze the development of a serious game called 'Heroes of Diabetica' to provide diabetes education and deliver interactive and engaging learning to children. The research method employed in this study utilizes the research and development (RD) approach. The game development process follows the ADDIE Model, involving the stages of analysis, design, development, implementation, and evaluation. Data collection was conducted through game testing and questionnaire responses from 20 participants. The results of the study indicate that 'Heroes of Diabetica,' developed as an RPG game, effectively created a suitable educational tool for children aged 10–15 to deliver basic information about diabetes, including symptoms, definition, causes, types, management, long-term effects, and understanding the importance of the disease. User response results using the USE Questionnaire show that this game provides a better understanding of diabetes, combined with an enjoyable gaming experience for players, and the game can be played without causing difficulties for the players.
Optimasi Model Algoritma Klasifikasi menggunakan Metode Bagging pada Stunting Balita
Authors: Masacgi Gibran Nasrizal , Rohman Muhammad Syaifur
Published: January 2024

Stunting is a serious problem for the health of toddlers, who experience malnutrition during their development. Poor nutritional intake or a lack of knowledge about nutrition can be a factor in stunting. This study aims to optimize the stunting classification algorithm in toddlers using the K-Nearest Neighbor algorithm, Support Vector Machine, and Naïve Bayes by using bagging optimization. This study uses toddler data totaling 10,000 records, 7 attributes, and 2 classes taken from Krobokan Health Center, Semarang City. Based on the findings of this study, the Bagging Method shows excellent performance with 89.77% accuracy, 95.57% precision, 85.45% recall, and a 90.27% F1-score. This shows great potential for improving the model's ability to classify data with a high degree of accuracy, completeness, and balance. The SVM model has a high recall of 80.59%, while the Naïve Bayes model gets an F1-score of 71.84%, indicating that Naïve Bayes has a good balance between precision and recall. Overall, the Bagging Model is the best choice, with far superior performance compared to other models. Based on the results obtained, the Bagging Method can predict stunting data accurately, showing a very good level of truth in stunting prediction efforts.
Analisis Pengaruh Penggunaan Internet Download Manager pada Load Balancing di Mikrotik
Authors: Wardhani Muhammad , Nuruzzaman Muhammad Taufiq
Published: January 2024

Internet Download Manager (IDM) is one of the popular applications used by users to download various types of files from the internet. Load balancing is a technique used to increase the efficiency of using network resources by distributing data traffic evenly across several connection lines. This research aims to determine the extent to which IDM influences the effectiveness of load balancing as well as the influence of using Internet Download Manager (IDM) in the context of load balancing using the Policy-based Load Balancing (PCC), Equal Cost Multi-Path (ECMP), and Next-Hop Target methods. (NTH) on the MikroTik RB751 device. In this research, we used the PPDiOO method for systematic data collection and Quality of Services (QoS) analysis as a parameter for network data collection techniques. The research subject is the system or user who uses the device, while the research object is the impact of using IDM on load balancing performance. The main independent variable is the use of IDM, while the dependent variable is load balancing performance with different methods. Our findings show that using IDM consistently provides significant improvements in network performance compared to not using IDM.
Pengaruh media karet ban terhadap peningkatan kepercayaan diri dalam melakukan gerakan dasar Tiger Sprong
Authors:   Program Studi Pendidikan Jasmani, Kesehatan dan Rekreasi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Singaperbangsa Karawang, Raihandi M. , Suherman Asep ,   Program Studi Pendidikan Jasmani, Kesehatan dan Rekreasi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Singaperbangsa Karawang, Kurniawan Febi ,   Program Studi Pendidikan Jasmani, Kesehatan dan Rekreasi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Singaperbangsa Karawang
Published: January 2024

The aim of this research is to find out whether there is a relationship between self-confidence and basic movement skills of tiger sprongs. This research methodology is quantitative and experimental. The population in this study was 35 students. The sampling technique used purposive sampling consisting of 21 men and 9 women. The research instrument uses observation, interviews, lift. Data analysis uses instrument requirements tests, reliability tests, hypothesis tests, normality tests. The results show 0.05, with a coefficient of determination of 0.000, meaning that 93% of students at SMPN 5 West Karawang are more confident in performing basic tiger spong movements due to the use of rubber tires, while 7% are also influenced by other reasons. The increase in students' self-confidence will increase with the intensity of learning the basic tiger fork using 1,000 rubber tires as a medium, in accordance with the simple linear regression equation = 98,462 + 1,000 calculations and data analysis show that there is a significant influence between the variables of the influence of rubber tire media on increasing self-confidence in basic movement abilities of tiger sprong
Peningkatan vo2max atlet sprint 400 meter dengan metode latihan sirkuit 6 minggu
Authors:   Program Studi Pendidikan Olahraga dan Kesehatan, Fakultas Ilmu Keolahragaan dan Kesehatan Masyrakat Universitas Pendidikan Mandalika, Maulidin Maulidin , Mujriah Mujriah ,   Program Studi Pendidikan Olahraga dan Kesehatan, Fakultas Ilmu Keolahragaan dan Kesehatan Masyrakat Universitas Pendidikan Mandalika, Amalia Rachman Irna Ningsih ,   Program Studi Pendidikan Olahraga dan Kesehatan, Fakultas Ilmu Keolahragaan dan Kesehatan Masyrakat Universitas Pendidikan Mandalika
Published: January 2024

This study aims to determine the increase in Vo2Max of seprint athletes with the sirciut training method for 6 weeks. The type of research is pre-experiment with the design of the one group pretest-postest design. The population was 20 people and the sample used was 10 people consisting of 6 men and 4 puris, which were determined purvosip. Each sample received circuit training 18 times, with a frequency of 3 times a week. The instrument used to measure V02Max athletes before and after training using the multistage fitness test. Data analysis using anova system. The results of the analysis showed a significant difference where (ρ < 0.05) the average value before treatment was 37.1 ± 5.2 (ml / kg / min) and the average value after treatment averaged 39.4 ± 4.7 (ml / kg / min). The conclusion of this study is that there is a difference that occurs between before and after being treated with circuit training for 6 weeks, and a coach must carefully choose training methods to avoid boredom in athletes, the exercises given are in accordance with muscle contractions in the sport and improve cardiovascular.
Pengaruh Latihan Resistance Band Terhadap Kemampuan Menembak Pemain Bola Basket Klub Rongqing Yayasan Fuqing Banjarmasin
Authors:   Program Studi Pendidikan Olahraga, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Islam Kalimantan Arsyad Al-Banjari, Maulana Ahmad , Barikah Amalia ,   Program Studi Pendidikan Olahraga, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Islam Kalimantan Arsyad Al-Banjari
Published: January 2024

This study aims to examine the effect of resistance band training on the shooting ability of basketball players at the Rongqing Banjarmasin club. The research method used was pre-experimental with the form of a one group pretest-posttest design. The population of this study was 20 people, sampling was carried out using a total sampling technique. The instrument used for the test is to put as many balls into the ring as possible within 30 seconds. This research data collection technique uses SPSS. Treatment was measured from the pretest-posttest difference using the paired samples t-test. The results of the paired samples t-test showed a significance value of 0.000, smaller than 0.05 and the average result data was 3.35, the standard deviation was 1.899, the test results obtained the highest score of 7 and the lowest score of 1. After being treated with muscle strength training arms through resistance band training there is a significant increase in basketball shooting results. This is proven by the results of their final three point shooting test with an average of 6.50, the highest score was 13, and the lowest score was 3. It was concluded that there was an influence of resistance band training on the shooting ability of basketball athletes.
Peningkatan keterampilan renang gaya bebas menggunakan metode bor dengan media pelampung dan fins
Authors:   Program Studi Pendidikan Jasmani, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah Palopo, Ramadhan Imam , Nur Suaib ,   Program Studi Pendidikan Jasmani, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah Palopo, Ahmad Ahmad ,   Program Studi Pendidikan Jasmani, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah Palopo
Published: January 2024

This research aims to determine the I,provement of freestyle swimming skills using the drill method whit buoys and fins as media.This study uses experimental research methods.Then the design in this study was pre-eksperimental design with the form of the one group pretest and posttest.the sampling technique in this study was total sampling because the sampling technique for this study involved some members of the population used as samples.the sample used in this study was 10 students from the garuda laut clib palopo.The results showed that there was an increase in the average score of the students from the pretestand posttest,namely,and 10,80 to 17,80, based on the normality test results of the pretest and posttest above the significant value >0,05, so it can be concluded that the pretest and posttest is normally distributed.based on the output paired sample test,it is known that the difference between the average pretest and posttest = 7,000 standard deviation = 0,667.from the SPPS output ,Tcount = 33,204>Ttable 2,306.When viewed from the significance,that the sig(2-tailed) value is 0,001. Because the significance values is less than (α 0,05), then Ho is rejected and Ha is accepted.So it can be concluded that there is significant effect of the drill methodusing buoys and fins media on freestyle swimming skills for beginners at Garuda Laut Club palopo
Analisis Sistem Informasi Akuntansi dan Pengendalian Internal Terhadap Kinerja Perusahaan Studi PT. Petrokopindo Cipta Selaras
Authors: Afif Mochammad Ilham , Suwandi Suwandi
Published: January 2024

This study examines the effect of accounting information systems and internal control on company performance. Based on the perspective of contingency theory used in accounting systems is based on a premise that no accounting system is universally always appropriate to be applied to the entire organization in every circumstance, but the accounting system also depends on situational factors that exist in the organization. This study used a sample of companies at PT. Petrokopindo cipta aligned. The method used in finding samples is the porposive sampling technique. The results showed that accounting information systems and internal control had a significant effect on company performance.
Analisis Faktor Determinan Kinerja Keuangan UMKM Binaan Desa Giri
Authors: Rochmah Nur , Hudiwinarsih Gunasti , Mustafida Nurul
Published: January 2024

This study aims to determine the effect of financial literacy, financial management, use of e-commerce and access to capital on the financial performance of MSMEs assisted by Balai Desa Giri. The population in this study were Giri SMEs registered at the Giri Village Hall Development. The sample in this study were 117 UKM assisted by the Giri Village Hall. The data collection carried out in this study was by distributing questionnaires through gforms and questionnaires to respondents. The test equipment carried out in this study used SmartPLS4.0. The results of this study indicate that literacy has no effect on financial performance, financial management has a positive and significant effect on financial performance, the use of e-commerce has no effect on financial performance, and access to capital has a negative and significant effect. on financial performance.

Keyword: Financial Literacy; Financial Management; E-Commerce utilization; Access to Capital; Financial Performance; Small and Medium-sized Enterprises (SMEs).
Effect of Workloafing, Cyberloafing and Self Efficacy on Employee Performance in Purwokerto Islamic Hospital
Authors: Yulianti Eni , Bagis Fatmah
Published: January 2024

This study aims to determine and analyze the effect of workload, cyberloafing and self-efficacy on employee performance at Purwokerto Islamic Hospital. The population of this research is the Employees of the Purwokerto Islamic Hospital. This study applies a quantitative approach method. The sample used in this study amounted to 153 respondents. Obtained using non-probability sampling with purposive sampling technique. The instrument used in data collection is a questionnaire with primary data measurements. The data obtained was processed using classical assumptions, hypotheses and multiple linear regression analysis with the statistical package for the social sciences (SPSS) analysis tool . The results of this study indicate that workload and self-efficacy have a positive and significant effect on employee performance and cyberloafing has a negative and significant effect on employee performance. Based on the test results of the coefficient of determination R 2 adjusted by 83.9%.
Influence of Quality of Work Life (QWL), Organizational Commitment (OC) and Transformational Leadership on Organizational Citizenship Behavior (OCB)
Authors: Rimatanti Nelis Fadhila , Darmawan Akhmad
Published: January 2024

This study aims to identify and analyze the effect of quality of work life (QWL), organizational commitment (OC) and transformational leadership on organizational citizenship behavior at RSUD dr. R. Goeteng Taroenadibrata Purbalingga. Sampling using purposive sampling method through a questionnaire. The sample used was 165 nurses. The analysis technique used in this study uses the Statistical Package for the Social Sciences (SPSS). The results of this study indicate that quality of work life has a positive and significant effect on organizational citizenship behavior, organizational commitment has a positive and insignificant effect on organizational citizenship behavior, and transformational leadership has a positive and significant effect on organizational citizenship behavior. Based on the test results of the R² adjusted coefficient of determination of 18.9%.
Late diagnosis of Ebstein anomaly after pregnancy: A rare case report
Authors: Lesmana Jesse , Ramadhan Muhammad , Barri Muhammad , Purwowiyoto Sidhi Laksono , Nurusshofa Zahra
Published: January 2024

Congenital heart disease is a concerning disease among those affected since it affects the patient's quality of life. One of which is Ebstein Anomaly (EA), with a prevalence of 1 in 200,0000 births with a clinical characteristic of displacement of the tricuspid valve that causes atrialization of the right-side heart. Women of childbearing age are at risk because they especially have asymptomatic EA, compromised to hemodynamic consequences, and risk of maternal complications. A 25-year-old woman visited the emergency department with worsening shortness of breath since last week, during rest, accompanied by decreased physical activity tolerance, bilateral ankle edema, cyanosis to the lips, and nail bed. She had echocardiography and cardiac multi-slice computed tomography to identify EA before and after her first child's birth. She was well controlled with a loop diuretic, phosphodiesterase type 5 inhibitor, and beta-blocker but could not care for her child due to her condition. The patient was discharged after symptoms subsided, awaiting further interventional evaluation. Although EA is rare, it has high morbidity and mortality, especially in women of childbearing age since it may be asymptomatic during childhood. Therefore, early recognition of EA is probably necessary for women who are planning pregnancy.
Tandem peptide lipid CRISPR-Cas9 complex combating APP and APOE4 gene abnormality in Alzheimer's disease
Authors: Rahmanto Ilham , Cahyono Maulana Bagus Adi , Khatimah Husnul , Nugraningrum Rahmi , Putri Pionera Seconda Giyanti , Sahiruddin Nurul Zulfa , Rahmaniah Nabila , Romadhon Pradana Zaky
Published: January 2024

Alzheimer's attacks 24 million global population and dominates 60-80% of existing cases of dementia. It causes the accumulation of beta-amyloid (Aβ) plaques in the hippocampus and entorhinal cortex, resulting in decreased mass from the brain. Recent studies have shown that the manifestation of this disease is due to an overaccumulation of abnormal Aβ protein due to abnormalities in the APP and APOE4 genes. Point mutations in the APP gene will create the toxic form of Aβ protein, namely Aβ42, and the toxic APOE4 gene will accelerate the onset of Aβ42 deposition and pro-inflammatory activity that exacerbates the degenerative process of the brain. Gene editing as a potential definitive therapy was recently a concern by researchers. CRISPR-Cas9 repairs the APP gene and substitutes the APOE4 gene with APOE3 by modifying the gene's DNA sequence. Nano complex CRISPR-Cas9 tandem peptide lipid is a model for clinicians to target brain nerve cells. In vivo research on an Alzheimer's mouse model proved the potential of nano-complex-based peptides as carriers of CRISPR-Cas9 in brain nerve cells. This engineering technology offers satisfactory results with high precision, minimal side effects, and a relatively low price for long-term therapeutic effects and even a lifetime.
Management of anterior ST-elevation myocardial infarction presenting more than 48 hours from symptom onset without reperfusion therapy in the cardiac care unit
Authors: Darwis Iswandi , Hartapo Anggoro Budi , Sarwiko Muhammad Gahan
Published: January 2024

ST-elevation myocardial infarction is a form of acute coronary syndrome that is the leading cause of death worldwide. Treatment with reperfusion therapy in the form of primary percutaneous intervention is the main treatment to reduce morbidity and mortality. However, reperfusion therapy is not recommended for patients presenting with symptoms onset of more than 48 hours. A 62-year-old male patient was diagnosed with anterior STEMI with symptoms onset of more than 48 hours based on complaints of anginal chest pain and shortness of breath. ST-segment elevation in V1-V4 and pathological Q in V1-V3 on ECG and increased hs-Troponin I was reported. The patient was not treated with reperfusion therapy based on treatment recommendations. The patient was given vasodilators, beta-blockers, statins, heparinization, and comorbid infection control in the cardiac care ward. Clinical improvement was obtained, and the patient was discharged after seven days of hospitalization and then was planned for Dobutamine Stress Echo during the follow-up visit. Conservative management and viability testing are the main options for patient management in STEMI with symptom onset of more than 48 hours without any complaints of chest pain, stable hemodynamics, and no life-threatening arrhythmia.
Psoriatic arthritis and Hashimoto's thyroiditis in a patient presenting with major depression and subclinical hyperthyroidism: A case report
Authors: Rahmawati Lita Diah , Mahdi Bagus Aulia
Published: January 2024

Psoriatic arthritis (PsA) is a chronic, deforming arthritis associated with psoriatic skin lesions. Numerous patients with PsA carry other co-existing chronic diseases, adding to their overall disease burden and affecting the patient’s quality of life. Depression is a common illness known to coexist in about 20% of patients with PsA. Long-term inflammation conditions can make patients more depressed and make the treatment more difficult. Cushing Syndrome (CS) is a complication of long-term treatment due to the exposure of glucocorticoids given to turn the hypothyroid condition into hyperthyroid because hypercortisolism in humans lowers TSH secretion and TSH pulse amplitude. When PsA combines with depression and CS, it will create complex conditions and treatments. The complexity is all about how we control the disease activity of PsA and the vicious circle of an inflammatory process that is difficult to control. Conventional treatment will fail, and targeted therapy with monoclonal antibodies such as anti-IL-17 Secukinumab, is needed. Secukinumab as an anti-IL-17 will block the inflammation pathway from interleukin-17, decrease the inflammation process, and improve the symptoms of PsA. We report a patient with psoriatic arthritis and Hashimoto's thyroiditis (HT) with a major depressive episode with CS and subclinical hyperthyroidism successfully treated with Secukinumab.
Clinical insights: Anxiety levels and sleep quality among Hang Tuah Faculty of Medicine's class of 2017-2022 pre-clinical and clinical Students
Authors: Pratama A. Ronald , Alvina Janette , Timothy Joel , Delima Jihan , Christabella Jocelyn , Saputra Mulya Kadek Aris , Widjajanto Hendra , Prameswari Renata , Nandaka I Ketut Tirka
Published: January 2024

Anxiety is a global psychiatric phenomenon, while poor sleep quality remains a pressing public health issue. The arduous medical education journey exposes students to prolonged stress, potentially exacerbating anxiety and sleep disturbances. This study investigates the correlation between anxiety and sleep quality in Hang Tuah Faculty of Medicine students, bridging the pre-clinical and clinical phases. Employing an analytical observational approach with a cross-sectional design, this study enrolled students from pre-clinical (batches 2020, 2021, 2022) and clinical years (batches DM45, DM46, DM47). Among the 409 approached participants, 296 met the inclusion criteria after excluding 113 samples. Data collection utilized online questionnaires with acquired informed consent. Sleep quality was evaluated via the Pittsburgh Sleep Quality Index, generating scores from 0 to 21. This study showed significantly robust evidence of an association between anxiety and sleep quality (p-value: 0.0001; r: 0.342) across both pre-clinical and clinical students. This study underscores a direct relationship: elevated anxiety levels correspond to diminished sleep quality. Such findings resonate with the prevailing challenges in medical education and their impact on students' mental and physical well-being. Implementing targeted interventions is crucial to address these concerns. In conclusion, this study underscores the undeniable link between anxiety and sleep quality among Hang Tuah Faculty of Medicine students, encompassing the years 2017 to 2022. The implications are far-reaching, emphasizing the necessity of interventions that enhance both psychological well-being and sleep quality. By recognizing and addressing these challenges, medical institutions can foster healthier academic environments and better equip students for their medical careers.
PENGEMBANGAN KEMAMPUAN BAWASLU PEKANBARU MENERIMA PENGADUAN MASYARAKAT TERKAIT PELANGGARAN PEMILU MELALUI APLIKASI ONLINE
Authors: Adlin
Published: January 2024

This service is intended to assist and develop the capacity of the Pekanbaru City Election Supervisory Board in supervising the implementation of the general election so that it runs honestly and fairly. One of the obstacles was identified in monitoring is the lack of public participation in reporting election violations. This is thought to be due to the unavailability of easily accessible reporting media. Regarding these problems, this service team was created and submitted a prototype of an application for reporting election violations to Pekanbaru Bawaslu. This application can be accessed easily by the public and through this application the report as soon as it is sent can be immediately known by the Pekanbaru Bawaslu admin. This service is carried out by: 1) Making a prototype of a violation report application to Pekanbaru Bawaslu; 2) Disseminate the use of the Application to Pekanbaru Bawaslu and others; 3) Simulating the use of the Election Violation reporting application.
Branding Assistance for MSME Snacks Through Social Media Management
Authors: Bocca Della Verita  , Febriana Poppy , Ainur Rochmaniah
Published: January 2024

The existence of technological developments can help all aspects of human life, includ-ing for business person. One place that can be utilized is social media. Social Media has a great opportunity to help MSMEs as a marketing tool for their products to a wider scope and create business competition in today's digital era. However, there are also many business person who still cannot balance their business with the arrival of the digi-talization era, as happened with "Tahu Fantasi Kuy" and "Chancaroon" MSMEs. Both of them carry out promotions in a conventional way and with unattractive product photos, so that point become an inhibiting factor for the progress of their business. By using lecture, simulation and question answer methods, this community service aims to provide businesses with an understanding of the importance of branding and online marketing in the digital era. After the mentoring activities for MSME snacks were carried out, the two business actors understood how to build business branding digitally by utilizing Instagram and presenting attractive product photos so as to create increased sales figures
Edukasi Upaya Preventif Dan Represif Penggunaan Gadget Berlebihan Oleh Anak-Anak Pada Warga Cinangka, Depok
Authors: Handayani Nida , Purbaningrum Dini Gandini , Astriani Linda
Published: January 2024

Parenting di era digital menjadi tanatangan tersendiri bagi para orang tua untuk bisa beradaptasi sehingga bisa memilah pengaruh positif dan negative perkembangan tekhnologi bagi anak-anaknya. Penggunaan gadget oleh anak menimbulkan berbagai permasalahan ketika kurangnya pemahaman orang tua dalam parenting di era digital. Tujuan kegiatan pengabdian masyarakat untuk pendampingan bagi para orang tua di RT 05 Kelurahan Cinangka-Depok. Metode kegiatan melalui : 1) edukasi dan sosialisasi pendampingan penggunaan gadget; 2) sosialisasi aplikasi dan fitur-fitur ramah anak; 3) pendampingan parenting di era digital. Kegiatan pengabdian masyarakat dilaksanakan pada Agustus dan September 2023. Hasil kegiatan diperoleh dari perhitungan pretest dan posttest sebagai berikut: a) mengetahui dampak negative gadget sebelumnya 67% meningkat menjadi 92%; b) mengetahui dampak positif gadget, sebelumnya 56% menjadi 87%; c) mengetahui perbedaan pengaruh gadget pada anak usia dini dan usia remaja, sebelumnya 58% meningkat 93%; d) mengetahui aplikasi dan fitur gadget ramah anak, sebelumnya 43% meningkat 89%; d) mengetahui parenting di era digital sebelumnya 52% meningkat menjadi 91%. Terjadi peningkatan pengetahuan  peserta kegiatan pengabdian kepada Masyarakat.
Fanonilainen väkivallan käsite freireläisen pedagogiikan silmin
Authors: Jones Maija
Published: January 2024

Keskustelu rodullisesta eriarvoisuudesta on ollut usein esillä akateemisessa tutkimuksessa viime vuosina. Suomessa tutkimus on muun muassa tarkastellut rasististen historioiden vaikutusta nykypäivän yhteiskunnallisiin rakenteisiin, jotka syrjivät marginalisoituja vähemmistöjä. Kasvatusalalla on kuitenkin tuotettu suhteellisen vähän tietoa valkoisen normatiivisuuden roolista ja sen merkityksestä toiseuttavien rakenteiden ylläpitämisessä oppimisympäristöissä. Tämä katsaus kutsuu lukijaa tunnistamaan rasismin strategisena epistemologiana, jonka avulla legitimoidaan valkoista ylemmyyttä, sekä pohtimaan yhdenvertaisia pedagogisia ratkaisuja. Tutkimalla Franz Fanonin teosta Sorron yöstä (alkuperäisteos 1961) sekä Paulo Freiren teosta Sorrettujen pedagogiikka (alkuperäisteos 1968) antirasistisesta näkökulmasta pyrin havainnoimaan, minkälaisia työkaluja nämä teokset antavat antirasismipedagogiikalle Suomessa. Katsauksessa tarkastellaan Fanonin ja Freiren käsityksiä inhimillisyydestä ja Fanonin teoriaa väkivallan dialektisesta luonteesta. Sen jälkeen niitä sovelletaan freireläiseen praksikseen valkoisen normatiivisuuden haastamisessa.
Graph Neural Network and Reinforcement Learning based Optimal VNE Method in 5G and B5G Networks
Authors:   Korean Institute of Smart Media, Park Seok-Woo , Moon Kang-Hyun , Chung Kyung-Taek , Ra In-Ho
Published: January 2024

With the advent of 5G and B5G (Beyond 5G) networks, network virtualization technology that can overcome the limitations of existing networks is attracting attention. The purpose of network virtualization is to provide solutions for efficient network resource utilization and various services. Existing heuristic-based VNE (Virtual Network Embedding) techniques have been studied, but the flexibility is limited. Therefore, in this paper, we propose a GNN-based network slicing classification scheme to meet various service requirements and a RL-based VNE scheme for optimal resource allocation. The proposed method performs optimal VNE using an Actor-Critic network. Finally, to evaluate the performance of the proposed technique, we compare it with Node Rank, MCST-VNE, and GCN-VNE techniques. Through performance analysis, it was shown that the GNN and RL-based VNE techniques are better than the existing techniques in terms of acceptance rate and resource efficiency.
Analysis of the relationship between satisfaction and use value of the amount of construction technology information provided
Authors:   Korean Institute of Smart Media, Kim Jin Uk , Jeong Seong Yun
Published: January 2024

The Construction Technology Information System collects, processes, and provides the public with free of charge 16 types of construction technology-related texts or index information, such as construction standards, construction practices, and construction reports, required at construction sites to enhance domestic construction technology. This study judged that user satisfaction could be increased if the budget was allocated first to the most effective construction technology information DB establishment. For each type of construction technology information, the level of satisfaction felt by the population for the quantity provided and the value of use according to the acquisition and utilization of information were investigated. Reliability between independent variables and dependent variables through a multiple regression analysis process to identify how the demographic characteristics of the population affect user satisfaction and the factors that affect the use value of information for each type of construction technology information. and the correlation was analyzed. The correlation between the demographic characteristics of respondents and users' satisfaction with the provided quantity was generally low, but construction experience, age, etc. were found to have an effect on satisfaction with the provided quantity. In particular, among the demographic measurement items of respondents, the more construction experience they had, the higher their satisfaction level with the quantity provided of low-level technical standards, and it was analyzed that older age had an impact on satisfaction with the quantity provided for small and medium-sized business support information.
Analysis of Keywords in national river occupancy permits by region using text mining and network theory
Authors:   Korean Institute of Smart Media, Jeong Seong Yun
Published: January 2024

This study was conducted using text mining and network theory to extract useful information for application for occupancy and performance of permit tasks contained in the permit contents from the permit register, which is used only for the simple purpose of recording occupancy permit information. Based on text mining, we analyzed and compared the frequency of vocabulary occurrence and topic modeling in five regions, including Seoul, Gyeonggi, Gyeongsang, Jeolla, Chungcheong, and Gangwon, as well as normalization processes such as stopword removal and morpheme analysis. By applying four types of centrality algorithms, including stage, proximity, mediation, and eigenvector, which are widely used in network theory, we looked at keywords that are in a central position or act as an intermediary in the network. Through a comprehensive analysis of vocabulary appearance frequency, topic modeling, and network centrality, it was found that the ‘installation’ keyword was the most influential in all regions. This is believed to be the result of the Ministry of Environment's permit management office issuing many permits for constructing facilities or installing structures. In addition, it was found that keywords related to road facilities, flood control facilities, underground facilities, power/communication facilities, sports/park facilities, etc. were at a central position or played a role as an intermediary in topic modeling and networks. Most of the keywords appeared to have a Zipf’s law statistical distribution with low frequency of occurrence and low distribution ratio.
Study on the Application of Patterns of Xuzhou Paper-cut in Cultural and Creative Product Design
Authors:   Korean Institute of Smart Media, Hao Pei Pei , Lee Jin Wook
Published: January 2024

In the context of integration of culture and tourism, the effective application of folk art in cultural creative products is of great significance to the development of local cultural industry. Xuzhou paper-cutting is the only world-class intangible cultural heritage project in the northern Jiangsu region of China. Its high humanistic value and artistic characteristics are widely used in modern art design. The application of cultural and creative products relative to paper-cutting in Xuzhou mainly focuses on two-dimensional decorative and ornamental products, which is short of diversity in form and not practical. In addition, it doesn’t meet the aesthetic needs of living of modern people. This article studies paper-cut works by Wang Guiying and proposes principles for the design of cultural and creative products relative to paper-cutting by analyzing the typical “goose” pattern in Wang’s paper cutting handcrafts. By exploring the application value of Xuzhou paper-cutting in cultural and creative product design and demonstrating the feasibility of the design principles via visiting experts, this article hopes to provide some reference for the modern inheritance and innovative development of paper-cutting culture.
A study on accident prevention AI system based on estimation of bus passengers’ intentions
Authors:   Korean Institute of Smart Media, Park Seonghwan , Byun Sunoh , Park Junghoon
Published: January 2024

In this paper, we present a study on an AI-based system utilizing the CCTV system within city buses to predict the intentions of boarding and alighting passengers, with the aim of preventing accidents. The proposed system employs the YOLOv7 Pose model to detect passengers, while utilizing an LSTM model to predict intentions of tracked passengers. The system can be installed on the bus's CCTV terminals, allowing for real-time visual confirmation of passengers’ intentions throughout driving. It also provides alerts to the driver, mitigating potential accidents during passenger transitions. Test results show accuracy rates of 0.81 for analyzing boarding intentions and 0.79 for predicting alighting intentions onboard. To ensure real-time performance, we verified that a minimum of 5 frames per second analysis is achievable in a GPU environment. his algorithm enhance the safety of passenger transitions during bus operations. In the future, with improved hardware specifications and abundant data collection, the system's expansion into various safety-related metrics is promising. This algorithm is anticipated to play a pivotal role in ensuring safety when autonomous driving becomes commercialized. Additionally, its applicability could extend to other modes of public transportation, such as subways and all forms of mass transit, contributing to the overall safety of public transportation systems.
BIM-based visualization technology for blasting in Underground Space
Authors:   Korean Institute of Smart Media, Seo Myoung Bae , Choi Soo Mi , Oh Seong Jong , Kim Seong Uk , Shin Jeong Hoon
Published: January 2024

We propose a visualization method to respond to civil complaints through an analysis of the impact of blasting. In order to analyze the impact of blasting on tunnel excavation, we propose a simulation visualization method considering the mutual influence of the construction infrastructure by linking measurement data and 3D BIM model. First, the level of BIM modeling required for simulation was defined. In addition, vibration measurement data were collected for the GTX-A construction site, terrain and structure BIM were created, and a method for visualizing measurement data using blast vibration estimation was developed. Next, a spherical blasting influence source library was developed for visualization of the blasting influence source, and a specification table that could be linked with Revit Dynamo automation logic was constructed. Using this result, a method for easily visualizing the impact analysis of blasting vibration in 3D was proposed.
Relationship between Attractiveness of virtual influencer and Consumer attitude: Verifying the mediating effect of Immersion
Authors:   Korean Institute of Smart Media, Chang Sung Bok
Published: January 2024

In recent years, advertisements and brand promotions using virtual influencer have been actively conducted, and this study focused on the characteristics of virtual influencer, including Attractiveness, to examine the Attractiveness of virtual influencer through previous studies and to test the hypothesis that Attractiveness has an effect on Brand attitude and Advertising attitude when mediated by Immersion. For this purpose, data were collected from university students who experienced marketing contents using virtual influencer, and Process macro was conducted to analyse the mediating effect. The results showed that virtual influencer Attractiveness partially mediated the relationship between Brand attitude and Advertising attitude. These results suggest that virtual influencer Attractiveness not only affects Brand attitude and Advertising attitude, but also positively increases consumer attitude when mediated by Immersion. This study has both academic and practical implications by examining the mediating effect of Immersion on the effect of virtual influencer Attractiveness on consumer attitudes.
Vibration-Based Finite Element Model Analysis on Dynamic Characteristics of Ultra-High Performance Concrete Beam
Authors:   Universiti Teknologi MARA (UiTM) Shah Alam, Jamadin Adiza , Abdul Kudus Sakhiah ,   Universiti Teknologi MARA (UiTM) Shah Alam, Ya’akob Ahmad Danial Haziq ,   Universiti Teknologi MARA (UiTM) Shah Alam, Misnan Mohamad Farid ,   Universiti Teknologi MARA (UiTM) Shah Alam, Mohd Jaini Zainorizuan ,   Kyoto University
Published: January 2024

Dynamic load analysis of Ultra-High-Performance Concrete (UHPC) beams is crucial, given the material's widespread use in bridges, enabling engineering feats like 100 meter single-span bridges. Structural vibration monitoring aids in evaluating a structure's ability to withstand dynamic loads, employing finite element (FE) model analysis for verification and enhancement. This study utilizes ANSYS for finite element modelling (FEM) and modal analysis, assessing the UHPC beam's structural integrity. An undamaged UHPC beam model validates dynamic properties, reducing disparities between analytical and experimental results. Modal properties of the first cracked and damaged UHPC beam are updated to represent actual conditions. Vibration analysis reveals inherent vibration modes, frequencies, and forms. Structural stiffness analysis verifies the relationship between stiffness and dynamic qualities. Experimental data updates the UHPC beam model, establishing a connection between structural stiffness and natural frequency under various conditions. In conclusion, ANSYS was employed for FEM, modal analysis, and parameterization verification, revealing the importance of accurate UHPC feature identification and meshing size. Discrepancies highlight the need for experimental tests, reducing differences between FEM and empirical findings. The numerical analysis in ANSYS underscores the correlation between structural stiffness and natural frequency, enabling precise structural health monitoring for UHPC beam damage or deterioration identification.
Localization Process for WSNs with Various Grid-Based Topology Using Artificial Neural Network
Authors:   An-Najah National University, Sulaiman Batoul , Natsheh Emad ,   An-Najah National University, Sharaf Mohammad ,   An-Najah National University, Abusair Mai ,   An-Najah National University, Qatanani Qatanani ,   An-Najah National University
Published: January 2024

Wireless Sensor Network (WSN) is a technology that can aid human life by providing ubiquitous communication, sensing, and computing capabilities. It allows people to be more able to interact with the environment. The environment contains many nodes to monitor and collect data. Localizing nodes distributed in different locations covering different regions is a challenge in WSN. Localization of accurate and low-cost sensors is an urgent need to deploy WSN in various applications. In this paper, we propose an artificial automatic neural network method for sensor node localization. The proposed method in WSN is implemented with network-based topology in different regions. To demonstrate the accuracy of the proposed method, we compared the estimated locations of the proposed feedforward neural network (FFNN) with the estimated locations of the deep feedforward neural network (DFF) and the weighted centroid localization (WCL) algorithm based on the strength of the received signal index. The proposed FFNN model outperformed alternative methods in terms of its lower average localization error which is 0.056m. Furthermore, it demonstrated its capability to predict sensor locations in wireless sensor networks (WSNs) across various grid-based topologies.
Comparative Analysis between Dynamic Voltage Restorer and PWM-Switched Autotransformer in Voltage Sag Mitigation
Authors:   Universiti Teknologi MARA, Yusof Yusrina , Ahmad Faiz Imran ,   Universiti Teknologi MARA, Markom Arni Munira ,   Universiti Teknologi MARA, Mohd Sani Maizura ,   Universiti Teknologi MARA, Abdul Rahman Noor Hasliza ,   Universiti Teknologi MARA, Cawangan Johor
Published: January 2024

This research aims to address the problem of voltage sag, which is a significant power quality issue in power systems. Voltage sag can lead to power transmission and distribution line tripping and cause damage to electrical equipment. Various voltage sag mitigation devices have been developed to reduce the impact of voltage sag. In this study, we analyze the effectiveness of three types of voltage sag mitigation devices under different voltage sag conditions: three-phase fault, multi-phase fault, and energizing transformer inrush current. The three types of mitigations analyzed are Dynamic Voltage Restorer (DVR) with Park's transformation, DVR with Artificial Neural Network (ANN) controller, and PWM-switched autotransformer with Proportional-Integral (PI) controller. The simulation results using MATLAB demonstrate that all voltage sag conditions have been mitigated except for PWM-switched autotransformer during voltage sag caused by energizing transformer inrush current due to limitations of the PI controller scheme. Based on the analysis of input and output voltage waveforms, three-phase voltage magnitude before and after mitigation, and Total Harmonic Distortion (THD) value after mitigation, DVR with ANN controller is identified as the most effective voltage sag mitigation device, followed by DVR with Park's transformation and PWM-switched autotransformer.