bluuebunny/crossref_metadata_2025 huggingface dataset:
The Digital Transformation in Circulation Service Librarian Performance at the Regional Library and Archives Service of Jambi Province
Authors: Perananda M Yusril , Miliani Masyrisal , Riady Yasir
Published: December 2024

Background:  Public libraries must be able to provide services that can support quality in order to increase interest in visiting libraries.
Purpose: This study describes how the performance and quality of librarians on circulation services at the Regional Library and Archives Service of Jambi Province. What are the librarian's obstacles in improving the performance of the circulation service, What are the librarian's efforts to improve the performance of the circulation service. This study also describes a general picture of how things are at the Jambi Provincial Library and Archives Service, especially in circulation services.
Design and methods: The method used in this research is qualitative with a descriptive approach. Determination of subjects in this study by means of purposive sampling, data collection through observation, interviews, and documentation. Data analysis methods are data reduction, data presentation, and drawing conclusions. The results obtained from this study were concluded after triangulating the data.
Results: The results obtained from this study were concluded after triangulating the data. The results in this study indicate that the performance of librarians in Circulation Services at the Regional Library and Archives Service of Jambi Province is quite good, although not yet fully optimal. This can be seen from the Employee Work Targets and performance indicators which include work quality, quantity, timeliness, effectiveness, and independence. Obstacles of librarians in improving the performance of circulation services, namely: Lack of human resources, inadequate facilities and infrastructure. The librarian's efforts in improving the performance of circulation services, namely: Adding management human resources, adding and improving facilities and infrastructure. The performance of librarians in Circulation Services at the Regional Library and Archives Service of Jambi Province is quite good, although it is not fully maximized and can be improved again to achieve excellent service quality
Early Flood Detection with SIMOBI: IoT and Mobile Integration
Authors: Winanti  , Fernando Andhika , Yudhatama Dhimas , Wisnu Murti Nugroho , Hussein Hamid Muhammad , . Adiyanto , Fernando Erick
Published: December 2024

Tangerang Regency as a city of a thousand industries as well as a buffer for the capital city, is densely populated and often experiences flooding every rainy season. Losses from flood disasters can cause damage and disruption of economic activities and even loss of life. Efforts to minimize losses and loss of life due to flood disasters with early detection tools through the Flood Monitoring Application (SIMOBI). The purpose of creating SIMOBI for early detection of floods so that damage, disruption of economic activities and loss of life can be minimized. This research is a system development to find solutions for early flood detection in Tangerang Regency using the Prototype method and the system results are validated through Black Box Testing. This system is designed using the IoT (Internet of Things) principle which uses an internet network to connect the NodeMCU ESP 8266 microprocessor device with sensor and actuator devices. The NodeMCU ESP 8266 microprocessor to read water level data provided by the Ultrasonic sensor then sends data using the internet to a Smartphone with software that has been created to provide flood indication notifications. In addition to notifications from the Smartphone, a buzzer or siren is used to make a sound if there is an indication of flooding. The system works automatically if the water level exceeds the normal limit at the location and will send a notification via Smartphone and voice. This system is implemented in various flood-prone areas in Tangerang Regency such as Balaraja, Pasar Kemis, Cikupa, Curug, Cisoka, Gunung Kaler, Kelapa Dua, Jayanti, and Jambe.
Optimalisasi Klasifikasi Support Vector Machine dengan SMOTE: Studi Kasus Ulasan Pengguna Aplikasi Alfagift
Authors: Mulianti Adhani , Chrisnanto Yulison , Ashaury Herdi
Published: December 2024

Support Vector Machine (SVM) is a supervised learning algorithm that works by classifying based on classes that refer to patterns resulting from the training process. SVM has several commonly and popularly used kernels, one of which is the linear kernel. The weakness of SVM is in the "parameter selection" and its performance tends to be poor in the case of unbalanced datasets. The purpose of this study is to overcome the weaknesses of the SVM algorithm with the proposed method. This research uses a linear kernel with feature extraction that is Word2Vec with Skip-gram model, and in handling the data imbalance problem using SMOTE (oversampling) technique. The results showed that the unbalanced dataset produced an accuracy of 90% and the balanced dataset (SMOTE) produced an accuracy of 92%, so the SMOTE oversampling technique was proven to increase the accuracy results by 2%.
Identification of Transformer Anomalies Utilizing the AdaBoost Machine Learning Algorithm
Authors: Apriyani Meyti Eka , Ekojono Ekojono , Siswanto Sela Aulia
Published: December 2024

Electrical energy is one of the most important needs in the local area, concerning the provision of electrical power a transformer is needed to distribute electrical power to each house. The use of transformers in each area requires testing the oil content in them to assess the state of the transformer. The Duval Pentagon Method (DPM) and the Duval Triangle Method (DTM) can be used in tests to identify transformer interference. Owing to the vast quantity of transformers utilized in public energy distribution, the Adaboost machine learning method was applied to identify transformer disruptions. By categorizing test data on a dataset derived from tests conducted with the earlier DTM and DPM techniques, the AdaBoost algorithm predicts transformer disruptions. According to the findings of tests conducted using the best dataset, the division used 80% of the data for training and reserved 20% for testing, using a learning rate of 1 and an estimator of 400 for DTM. This resulted in an accuracy level of 91.1%, which is an excellent classification. In contrast, the DPM approach divides the dataset into 80% training and 20% testing, employs an estimator of 500, and has a learning rate of 0.5. This leads to an excellent classification accuracy rate of 84.9%.
Pengaruh Media Sosial terhadap Budaya Konsumsi Kuliner di Kalangan PNS Muda di Kota Besar
Authors: Asmayadi Deni
Published: December 2024

This research seeks to explore how social media influences and shapes communication behaviors related to culinary consumption among middle-class individuals, particularly young civil servants in major cities. Culinary trends today are predominantly driven by younger generations who are adept with technology. This study examines how young civil servants utilize social media to influence their own culinary habits as well as those of their families. Importantly, previous research has not specifically addressed the social media consumption behaviors of young civil servants or the potential risks they may encounter as public servants. Adopting a qualitative approach, The author conducted in-depth interviews with 10 young civil servants in one civil servant office in Jakarta. The findings indicate that Instagram serves as a primary resource for culinary information, with users frequently engaging with the "save" and "share" features. Some participants reported feeling a sense of addiction to culinary content, which often resulted in impulse purchases and a fear of missing out (FOMO). Additionally, social media-driven culinary choices are made not only to satisfy hunger but also to fulfill other personal motivations
Sistem Deteksi Intrusi Hybrid dan Mitigasi Kerentanan Infrastruktur Jaringan Menggunakan Teknik Active Response (XDR) Wazuh dan Suricata
Authors: Damanik Hillman Akhyar , Anggraeni Merry
Published: December 2024

The complexity of cyber threats against the network infrastructure of companies, educational institutions, and government makes protecting network infrastructure a top priority. Router and server devices are highly vulnerable to various types of cyber threats, requiring comprehensive detection and response solutions. This research will implement an intrusion detection system by integrating SIEM technology and Wazuh XDR (Extended Detection and Response). This system analyzes index pattern data from Wazuh agent devices to detect and respond to attacks using the XDR active response firewall. The testing was conducted MikroTik RouterOS, Ubuntu Server 20.04 as Wazuh agent to test reconnaissance attacks, brute force and DoS attacks. The results of the research show Nmap and brute force attacks were successfully detected by Wazuh manager and blocked the attacker IP malicious through active response. Detection of brute force attacks showed an increase in traffic of up to 60 Kbps and CPU usage reached 100%, then decreased after the active response firewall was activated. Authentication failure reached 2198 times in the first hour of the brute force attack. CPU usage increased from 20% to 85% during the attack and decreased to 15% after the active response firewall was activated. DoS attacks, on MikroTik experienced an increase in CPU usage of up to 61% and memory of 67%. After activating the active response firewall, CPU usage decreased to 3%. Traffic on the MikroTik interface increased to 3.3 Mbps during the attack, then decreased to 1 Kbps after the firewall was activated
Pemetaan Strategi Komunikasi Pergerakan Feminis Indonesia di Ruang Digital
Authors: Wijdan Syifa Maulida , Santoso Widjajanti , Siscawati Mia
Published: December 2024

This research aims to explore the communication strategies of the digital feminist movement in Indonesia in using social media as a space for message propagation. In the digital era, social media has become the main instrument for feminist communities to deconstruct common gender narratives and advocate for issues related to gender equality and women's empowerment. Using the Systematic Literature Review (SLR) approach, this research analyzes several relevant literatures to identify the communication strategies applied by Indonesian feminist communities. The results show that these communication strategies include decentralization of information, increased interactivity with audiences, utilization of social media-specific features such as hashtags and highlights, and the use of multimedia content to increase audience appeal. The findings highlight how social media is becoming an influential tool that enables inclusive and collaborative advocacy in the digital space, with challenges of limited internet access and intergenerational differences in understanding how to operate social media features
Enseñanza del teatro a partir de la experiencia de estudiantes de básica secundaria
Authors: Paredes Ortiz Carolina
Published: December 2024

La enseñanza del teatro se relaciona, principalmente, con ejercicios de actuación, ensayos y presentación de una obra, bajo la idea de que hacer teatro (prácticas profesionales de un actor: improvisación, análisis de texto, puesta en escena, etc.), es igual que enseñarlo. En el contexto escolar sucede lo mismo, pero con realidades y desafíos educativos, especialmente de orden metodológico, que se ponen al descubierto al considerar: cómo los estudiantes de básica secundaria están experimentando la enseñanza del teatro y qué tienen para decirnos distinto a lo que hemos concebido como tal. Por lo tanto, este estudio tuvo como objetivo comprender la manera en que se desarrolla la enseñanza teatral en la escuela, desde la experiencia de estudiantes de básica secundaria y media, para avanzar hacia la identificación de fines y contenidos más claros que sirvan de base común en la enseñanza del teatro formal. Para ello, se implementó una investigación de tipo exploratorio-descriptivo con enfoque cualitativo, a través de la entrevista semiestructurada, realizada a seis estudiantes de dos instituciones educativas públicas del departamento del Valle del Cauca durante el periodo 2019-2020. Estos estudiantes participaron de procesos formativos de teatro escolar y otras experiencias previas en la enseñanza de las artes. Los resultados permiten dimensionar aspectos relacionados con la visión de los estudiantes acerca del teatro, el papel del teatro en la escuela y la formación profesional del profesor de teatro.
La Cantante Calva
Authors: González Leonelia Maria
Published: December 2024

En los diferentes números de la revista Papel Escena, en la sección Escena en Proyección, se registran los montajes resultados de los talleres de creación escénica; obras de dramaturgia de diferentes épocas y de distintos autores nacionales e internacionales, las cuales se trabajan entre docentes y estudiantes, según los contenidos académicos durante el proceso de formación en la Licenciatura en Artes Escénicas de Bellas Artes, Institución universitaria del Valle
La historia con ellas
Authors: Cuervo Genny
Published: December 2024

En los diferentes números de la revista Papel Escena, en la sección Escena en Proyección, se registran los montajes resultados de los talleres de creación escénica; obras de dramaturgia de diferentes épocas y de distintos autores nacionales e internacionales, las cuales se trabajan entre docentes y estudiantes, según los contenidos académicos durante el proceso de formación en la Licenciatura en Artes Escénicas de Bellas Artes, Institución universitaria del Valle.
Récits de transitions, récits en transition
Authors: Béasse Muriel
Published: December 2024

Les « récits de transitions » désignent de façon générique des récits multiformes, en marge ou non de l’information traditionnelle qui visent à délivrer un point de vue sur les enjeux de l’urgence climatique et d’inciter à l’action. Comment ce projet d’une information « mobilisatrice », quelle qu’elle soit, se déploie-t-il dans l’espace médiatique ? Quelles mises en récit se trouvent privilégiées ? Sous l’angle des travaux de recherches en Sciences de l’information et de la communication qui portent notamment sur les récits médiatiques et sur les transformations de l’écriture de l’information et du journalisme, cette proposition appréhende ce phénomène en miroir d’évolutions profondes qui ont cours dans le milieu de l’information, depuis maintenant plusieurs décennies.
Pernikahan dalam Adat Gayo: Tradisi dan Kebudayaan
Authors: Mudrika Annisa Dea , Astari Novia , Siregar Yusra Dewi
Published: December 2024

This study aims to examine the marriage traditions and culture within the Gayo community, with a focus on understanding the meanings and values embedded in them. Through a qualitative ethnographic approach, data were collected through direct observation, in-depth interviews, and literature analysis. The research reveals that the Gayo traditional marriage procession consists of a series of stages reflecting the values of togetherness, social harmony, and religiosity. Traditions such as merisik (ngekik), proposing (berihi), setting the wedding date (bohke), and the wedding ceremony (ngunduh) are key elements that reinforce Gayo's cultural identity. This study also highlights the role of traditional marriage in preserving cultural continuity and tradition amidst social change. The findings of this research are expected to contribute to the preservation of Gayo's cultural heritage and provide deeper insights into the importance of marriage traditions as a reflection of the Gayo community's identity.
Mengungkap Sumber Pengetahuan: Harmoni Antara Akal, Indera, Intuisi, dan Wahyu
Authors: Dalimunte Muhammad Fitrah
Published: December 2024

This study examines the harmony among four primary sources of knowledge—reason, senses, intuition, and revelation—in shaping human understanding of reality. Although each source has its uniqueness and limitations, this research aims to uncover how these four can complement each other to produce holistic and comprehensive knowledge. The approach used is qualitative, involving a literature analysis from various perspectives, including philosophy, religion, and modern science. The findings reveal that reason provides logical and analytical abilities, the senses serve as the primary gateway for absorbing empirical information, intuition paves the way for spontaneous and profound understanding, while revelation offers transcendental knowledge derived from divine authority. When synergized effectively, these four sources can create harmony that enriches the development of knowledge while maintaining a balance between rational, empirical, and spiritual aspects. This study recommends an integrative approach in education and research to foster more inclusive interdisciplinary collaboration rooted in ethical principles.
Variasi Metode Guru dalam Penguatan Ayat dan Hadis pada Mata Pelajaran Al-Qur’an Hadis di Madrasah Aliyah Negeri Tanjungbalai
Authors: Yani Salwa Saphija
Published: December 2024

The purpose of this study was to explain the methods used in strengthening verses and hadiths in the Al-Qur'an Hadith subject at the Tanjungbalai State Islamic Senior High School. In addition, it describes how to apply variations in methods in strengthening verses and hadiths in the Al-Qur'an Hadith subject, and wants to know the supporting and inhibiting factors in applying variations in teacher methods in strengthening verses and hadiths. This study uses a qualitative-descriptive research method. So that the results obtained show that the methods used in strengthening verses and hadiths in the Al-Qur'an Hadith subject are the lecture method, the lecture method plus picture and picture question and answer method, the discussion method, the demonstration method plus tailren method, the drill/exercise or memorization method, and the assignment method. While the teacher's method in applying the method in strengthening verses and hadiths is quite good when seen from the teacher first understanding the learning material, learning objectives, student characteristics, choosing the right method, applying several methods, and paying attention to student responses and providing evaluations/assessments. The supporting and inhibiting factors include the ability of educators, teacher factors, students, and media and completeness of the library. Meanwhile, the inhibiting factors are a lack of understanding of student characteristics and a lack of learning media facilities.
Studi Arsitektural dan Sejarah Peninggalan Kesultanan Langkat di Gebang
Authors: Ningsih Sri , Ritonga Sakti , Faturrahman Muslih
Published: December 2024

This study explores the historical heritage of the Langkat Sultanate, specifically focusing on mosques and tombs. The documentation and preservation of historical relics are crucial to maintaining their value as part of the nation's identity. The research employs a historical approach using methods such as heuristics, source criticism, interpretation, architectural analysis, and historiography. Data were collected through interviews, direct observation at the research site, and literature studies. The findings indicate that Gebang played a significant role in the history of the Langkat Sultanate, particularly during the reign of Raja Ahmad. Notable relics such as mosques, tombs, wells, ponds, and bridges serve as physical evidence of this historical period. These artifacts are vital in preserving the historical narrative and educating the younger generation about the Sultanate's legacy. The research underscores the importance of recognizing and safeguarding these remnants for future generations.
Metodologi Pengajaran PAI dengan Metode Pembelajaran Konvensional di Madrasah Tsanawiyah Negeri 3 Kabupaten Batang Hari
Authors: Asmadi Asmadi , Faridah Farah , Sakdiah Nur , Sa’diyah Shella Ainun , Yuranti Lisa , Tari Najwa Rahmanda
Published: December 2024

This study explores the teaching of Islamic Religious Education (PAI) at MTs Negeri 3 Batang Hari Regency, where the conventional teacher-centered learning method remains the predominant approach. The research employs a descriptive-qualitative methodology, collecting data through observations, interviews, and document analysis. The findings indicate that while conventional methods are effective in delivering theoretical content, they lack the ability to engage students interactively and fail to address diverse learning needs fully. To enhance the quality of PAI instruction, integrating innovative and engaging learning media is recommended, alongside continuous teacher training in pedagogical and technological skills. These strategies can create a more interactive and relevant learning environment that positively impacts students’ academic success and character development. Furthermore, this research highlights the importance of adopting adaptive and innovative teaching approaches to ensure that PAI teaching aligns with the evolving demands of modern education while enriching students' overall learning experiences.
Analisis Kolaborasi Gaya Belajar dalam Penerapan Pembelajaran Berdiferensiasi Kelas X SMA Negeri 1 Singosari
Authors: Faruq Junita Aliya , Melati Freska Ela , Abadi Machrus
Published: December 2024

This study analyzes the integration of learning styles in implementing differentiated learning for Grade X students at SMA Negeri 1 Singosari. Grounded in inclusive education principles, it emphasizes accommodating diverse learning styles identified by the VARK (Visual, Auditory, Reading/Writing, and Kinesthetic) model by Neil Fleming. Employing a descriptive qualitative method, the study involved 36 students and one Indonesian teacher, with data collected through observations, interviews, and questionnaires. Findings reveal that most students prefer visual and auditory learning styles, favoring visual media such as videos and concept map assignments. Differentiated learning implementation effectively addresses individual needs, enhancing engagement and academic outcomes. Furthermore, the study underscores the critical role of collaboration among teachers, parents, and the community in fostering an inclusive learning environment. These insights significantly contribute to understanding the application of learning style integration in Indonesian language education at the secondary school level.
Hubungan Pemberian ASI Eksklusif dan Pengetahuan Ibu dengan Kejadian Stunting di Wilayah Puskesmas Cot Seumeureung
Authors: Aulia Febi , Rinawati Rinawati , Marniati Marniati , Harahap Laila Apriani Hasanah
Published: December 2024

Stunting is a serious health issue that impedes optimal child growth, particularly due to inadequate height for age. This study aims to examine the relationship between exclusive breastfeeding and maternal knowledge levels with stunting prevalence in the Cot Seumeureung Public Health Center region, Aceh Barat. Employing a cross-sectional research design, the study involved 95 toddlers selected through proportional random sampling. Data were analyzed using Chi-Square statistical tests to determine associations between the variables under study. Results indicate a significant correlation between exclusive breastfeeding and stunting prevalence (p=0.002), as well as between maternal knowledge and stunting incidence (p=0.001). The findings highlight that exclusive breastfeeding and maternal knowledge are critical factors in stunting prevention, underscoring the importance of enhanced breastfeeding education for mothers as a preventive measure.
Peran Guru Patimpus dalam Dinamika Pembentukan Kota Medan: Perspektif Sejarah Sosial dan Budaya
Authors: Saragih Ahmad Rifki , Prasetyo Agung , Wahyuningsi Tri , Siregar Yusra Dewi
Published: December 2024

This study explores the foundational role of Guru Patimpus in the establishment and development of Medan City, tracing its origins from the initial land clearing at the Deli and Babura Rivers to its evolution as a major metropolitan area in Indonesia. The research investigates how Guru Patimpus, as the ruler of the Kedatukan Urung Sapuluh Dua Kuta Hamparan Perak, established Kampung Medan and facilitated cultural and trade exchanges between the highland and lowland communities. Employing qualitative literature review methods, this research highlights the contributions of Guru Patimpus and the subsequent influences of the Aru Kingdom, Sultanate of Deli, Langkat, and Asahan, which collectively shaped Medan’s growth. The study concludes that Guru Patimpus's actions were pivotal in establishing Medan’s role in regional trade and cultural integration, positioning it as a significant historical and cultural center.
Pengaruh Pengetahuan Murid dan Pola Asuh Orang Tua terhadap Perilaku Jajan di SD Negeri 14 Meulaboh
Authors: Maizat Maizat , Anwar Sufyan , Rinawati Rinawati , Muliadi Teuku
Published: December 2024

This study aims to analyze the influence of students' knowledge and parental parenting styles on snacking behavior at SD Negeri 14 Meulaboh. The snacks available near the school are often unhygienic, exposed to dust and vehicle pollution, thereby posing health risks to students. This research employs a cross-sectional approach with quantitative methods, involving 69 student samples. Data were collected through questionnaires and analyzed using the Chi-Square statistical test. The results indicate a significant relationship between students' knowledge and snacking behavior (p=0.000), as well as between parental parenting styles and snacking behavior (p=0.003). These findings highlight the importance of educating both students and parents about healthy snack choices as a preventive measure to mitigate the adverse health impacts on children in the school environment.
Dinamika Sosial Kehidupan Multikultural di Kota Medan Era Kontemporer
Authors: Wandini Putri , Rivaldi Alvin , Siregar Yusra Dewi
Published: December 2024

Medan, a prominent multicultural city in Indonesia, has long served as a center of interethnic interactions, tracing back to the Sultanate of Deli and continuing into the modern era. This study investigates how Medan's multicultural life shapes the city’s social identity and examines the contributions of various communities to its social, economic, and cultural dynamics. Employing a qualitative literature analysis, the research explores the experiences and perspectives of Malay, Chinese, Batak, and Indian ethnic groups across domains such as art and economy. Findings reveal that, despite challenges and differences, harmony is maintained through tolerance and respect for cultural diversity. This conclusion underscores the significance of interethnic collaboration in preserving unity amidst diversity as the foundation of Medan’s multicultural existence.
Pengaruh Pengetahuan Gizi Ibu dan Asupan Balita terhadap Status Gizi Balita di Desa Ranto Panyang
Authors: Marbun Wawa Marissa , Iskandar Wardah , Ayunda Hanif Muchdatul , Khairunnas Khairunnas
Published: December 2024

This study investigates the relationship between mothers' nutritional knowledge, dietary intake of children, and under-five nutritional status in Ranto Panyang, Meureubo Sub-district, West Aceh. Despite varied economic conditions, malnutrition persists, highlighting the critical role of maternal knowledge in determining children's nutrition outcomes. Employing a cross-sectional quantitative design, this study surveyed mothers in 2023 to assess their understanding of nutrition and its effects on child health. Findings reveal that 52.4% of mothers possess adequate nutritional knowledge, while 47.6% demonstrate limited awareness. A statistically significant association (p<0.05) was identified between maternal knowledge and the nutritional status of under-fives, suggesting that improved maternal education could positively impact child nutrition. These results underscore the necessity of targeted educational initiatives, particularly in regions with high malnutrition rates, to empower mothers with essential nutrition knowledge and foster healthier communities.
Identitas Budaya Melayu di Asahan, Sumatera Utara
Authors: Wahyuda Tri , Nur Muttaqin , Siregar Yusra Dewi
Published: December 2024

This article examines the cultural customs of the Asahan community during the era of the Asahan Kingdom, a historically Malay kingdom with deep Islamic influences located in what is now North Sumatra. Although Malay culture is predominant, the region has also seen the integration of Toba Batak and Javanese communities, enriching its cultural landscape over time. This study aims to analyze the role of Malay culture in shaping Asahan’s identity within the broader context of East Sumatra. Using a qualitative approach that combines literature review and field observations, the research highlights the significant impact of Malay cultural values—especially in religious beliefs, customs, and enduring social practices—on local identity. These findings provide valuable insights into the forms and preservation of Malay cultural heritage in Asahan, emphasizing its relevance in fostering a cohesive community identity.
Hubungan Depresi Terhadap Perilaku Makan Mahasiswa Tingkat Akhir Fakultas Kesehatan Masyarakat (FKM), Universitas Teuku Umar
Authors: Nurhidaya Nurhidaya , Muliadi Teuku , Putri Enda Silvia , Anwar Sufyan
Published: December 2024

Unhealthy eating behaviors represent a significant issue among university students, particularly those experiencing academic and psychological pressures. These conditions can lead to stress and anxiety, which may escalate into depression. Furthermore, the adverse effects of unhealthy eating behaviors driven by depression can severely impact students' health, often resulting in neglect of nutritional intake. This negligence contributes to nutritional problems such as malnutrition, overnutrition, and the onset of chronic diseases. This study aims to examine the relationship between depression and eating behaviors among final-year students at the Faculty of Public Health, Universitas Teuku Umar. Utilizing a quantitative cross-sectional approach, the study involved a population of 223 final-year students, with a sample size of 70 selected in 2023/2024. Conducted in June 2024, the research employed questionnaires for primary data collection. Data analysis was performed using univariate and bivariate analysis with the Chi-Square test. Results revealed a significant association between depression and eating behaviors (p = 0.001, CI 95% = 1.899–15.902). Among the participants, 64.3% exhibited depressive symptoms, and 61.4% demonstrated unhealthy eating behaviors. The analysis indicated that students with depression were 1.94 times more likely to engage in unhealthy eating behaviors. This study concludes that depression significantly increases the risk of unhealthy eating behaviors among final-year students.
Pengaruh Edukasi Gizi Leaflet Kementerian Kesehatan pada Pengetahuan Pola Konsumsi Balita di Desa Rantoe Panyang Timur
Authors: Permas Ria , Iskandar Wardah
Published: December 2024

Toddler nutrition is critical for children aged 1-5 years to support optimal growth and development, requiring a balanced diet rich in protein, carbohydrates, healthy fats, vitamins, and minerals. This study aims to evaluate the influence of nutrition education delivered through leaflets on enhancing parental knowledge about proper nutrition for toddlers. Conducted in Rantoe Panyang Village, this research employed a quasi-experimental design with a pre-test and post-test control group. The population consisted of 62 mothers with toddlers, selected using total sampling to include the entire population. The findings revealed a significant relationship between nutrition education using leaflets and improved parental knowledge. The study concludes that nutrition education facilitated through leaflet media positively impacts parental understanding of toddler nutrition. These results underscore the importance of targeted educational interventions in improving knowledge and dietary practices among parents, ultimately contributing to better nutritional outcomes for children.
Pengaruh Metode Game Based Learning Terhadap Minat Belajar Siswa pada Mata Pelajaran Matematika di Kelas V SDN 060799 Medan Labuhan
Authors: Safrida Safrida , Harahap Syarifah Ainun , Ramadhan Nuri
Published: December 2024

This study employs an experimental research design to determine the effect of using the Game-Based Learning model on students' learning outcomes in spatial building materials. The research uses a True-Experimental Design with a Posttest Only Control Group Design approach. The population includes all fifth-grade students from SDN 060799 Medan Labuhan, consisting of two classes, Class V A and Class V B. Sampling was conducted using a simple random sampling technique. The results show that the average posttest score in the experimental group, which used the Game-Based Learning model, was 76, while the control group scored 70.95. Hypothesis testing using an independent sample t-test yielded a t-value of 2.072, which is greater than the critical value of t-table (1.684), with a significance level of 0.044 (p < 0.05). These findings indicate that the Game-Based Learning model has a significantly greater impact on student learning outcomes compared to conventional methods.
Pengaruh Media Audio Visual Terhadap Hasil Belajar Siswa pada Materi Pertumbuhan Hewan di Kelas III SD Muhammadiyah 37 Tanjung Selamat
Authors: Supiyanti Supiyanti , Ramadhan Nuri , Herdyana Thessa
Published: December 2024

This research aims to examine the impact of audio-visual media on student learning outcomes in the subject of animal growth for third-grade students at SD Muhammadiyah 37 Tanjung Selamat. The study employed an experimental method with a "One Group Pretest Posttest Design." The sample consisted of 20 students from the same grade and school. Data collection was conducted through observation and a story-writing test, and the data were analyzed using inferential statistical techniques. The results of the study revealed a significant improvement in student learning outcomes after the use of audio-visual media. Statistical analysis using the t-test showed that the obtained t-value was 4.99 with a degree of freedom (df) of 19 at a significance level of 0.05, with a critical t-value of 1.72. Since t-count > t-table, the null hypothesis (Ho) is rejected and the alternative hypothesis (H1) is accepted. This confirms that the use of audio-visual media significantly improves student learning outcomes in the subject of animal growth for third-grade students at SD Muhammadiyah 37 Tanjung Selamat.
Pengaruh Media Interaktif Animasi Terhadap Hasil Belajar Siswa Mata Pelajaran IPA di Kelas V SD Swasta Ira Medan
Authors: Simamora Sofia Ariani , Malinda Leni , Hariati Emy
Published: December 2024

This study aims to examine the effectiveness of the Think-Pair-Share (TPS) cooperative learning model on the science learning outcomes of fourth-grade students at IRA Elementary School. The research question focused on whether the application of TPS could improve student performance compared to conventional teaching methods. The experimental research design involved 53 students, divided into two groups: one group applied the TPS model, and the control group used traditional teaching methods. The data collection included both test results (pretest and posttest) and non-test data, such as teacher observations and student participation. The findings revealed that the average score for students in the experimental group was 84.40, significantly higher than the 69.46 average in the control group. The statistical analysis showed that TPS positively impacted student learning outcomes. Based on these results, it is suggested that teachers adopt the Think-Pair-Share model to enhance science learning among elementary students.
Penerapan Strategi Double Loop Problem Solving (DLPS) dalam Meningkatkan Hasil Belajar Matematika pada Materi Bangun Ruang oleh Siswa Kelas II SDN 101927 Sekip Lubuk Pakam
Authors: Jelita Indah , Ramadhani Mastari , Hariati Emy
Published: December 2024

This study investigates the impact of the Cooperative Integrated Reading and Composition (CIRC) learning model on Indonesian language learning outcomes among fourth-grade students. Specifically, it examines: 1) the learning outcomes of students taught using the conventional method, 2) the outcomes of students taught using the CIRC model, and 3) the influence of the CIRC model on Indonesian language learning outcomes. The research employed a quantitative experimental approach with a quasi-experimental design, using pretest and posttest activities. Two groups were studied: an experimental class (15 students) that used the CIRC model, and a control class (15 students) that followed the conventional approach. The findings reveal a significant effect of the CIRC model on student performance, with an average score of 83.33 in the experimental group compared to 76.33 in the control group. The t-test results showed a significant difference (Sig.(2-tailed) = 0.00 < 0.05), confirming that the CIRC model positively influences learning outcomes.
Pengaruh Metode Out Door Study Terhadap Minat Belajar Siswa Kelas IV SD Negeri 105337 Pantai Labu Pekan Tahun Ajaran 2022/2023
Authors: Fitria Meri , Herdyana Thessa , Melinda Leni
Published: December 2024

This study investigates the effect of the outdoor study method on the learning interest of fourth-grade students at SD Negeri 105337 Pantai Labu Pekan. The outdoor study method involves taking students outside the classroom to observe real-life events, aiming to foster a closer connection with their environment. The research used an experimental design, with a sample consisting of 20 students. Data were collected through documentation and questionnaires, and the analysis was performed using SPSS. The results show that the outdoor study method has a significant positive effect on students' learning interest, with a t-value of 4.575, surpassing both the 5% significance level (2.024) and the 1% significance level (2.712). These findings demonstrate that outdoor study can be an effective tool to increase students' engagement and interest in learning.
Pengaruh Media Animasi Terhadap Hasil Belajar IPA pada Siswa Kelas IV SD Negeri 101961 Timbang Deli T.A 2022/2023
Authors: Rangkuti Elviana , Ramadhani Mastari , Herdyana Thessa
Published: December 2024

This research aims to determine the effect of using domino card learning media on the learning outcomes of fourth-grade students in the topic of plant structure and function at SD Negeri 101928 Rantau Panjang and SD Negeri 101961 Timbang Deli. A quasi-experimental quantitative approach was employed in this study, with two classes of 20 students each, one serving as the experimental group and the other as the control group. Pretest and posttest questions were used to collect data. The results revealed that the experimental class, which used domino card learning media, achieved a highest score of 92, while the control class, which did not use the media, scored a maximum of 88. These findings indicate a significant positive influence of the domino card learning media on the science learning outcomes of fourth-grade students at SD Negeri 101961 Timbang Deli.
Pengaruh Media Pembelajaran Kartu Domino Terhadap Hasil Belajar pada Materi Struktur dan Fungsi 2023/2024 Tumbuhan Kelas IV SD Negeri 101928 2023/2024 Rantau Panjang
Authors: Sinaga Usfuri Amelia Putri , Safitri Layil , Hariati Emy
Published: December 2024

This study aims to investigate the influence of domino card learning media on student outcomes in the subject of plant structure and function in fourth-grade students at SD Negeri 101928 Rantau Panjang. The research explores two main objectives: (1) to measure the impact of using domino card media on student learning outcomes, and (2) to assess overall student performance in the given material. A quasi-experimental quantitative approach was applied, involving two groups: an experimental class and a control class, each consisting of 20 students. Pretest and posttest evaluations were conducted to compare the learning outcomes. The findings indicate that the experimental group, which used domino card media, achieved a higher average score of 92, compared to the control group’s highest score of 88, demonstrating a significant positive effect of the learning media on students' science learning outcomes.
Efektivitas Metode Eksperimen Terhadap Minat Belajar Siswa pada Pelajaran IPA pada Siswa Kelas IV SD Tri Dharma Sei Semayang
Authors: Idiawati Budi , Ramadhani Mastari , Harahap Syarifah Ainun
Published: December 2024

This research employs a descriptive qualitative method, aiming to reveal the actual influence of school facilities and infrastructure on enhancing the learning motivation of grade V students at UPT SPF SD Negeri 104202 Bandar Setia, Percut Sei Tuan, Deli Serdang. The study involved 30 students as experimental units and was conducted over six meetings. The research focuses on the availability of standard educational facilities, such as classrooms, sports venues, libraries, laboratories, and other learning resources, including the use of information and communication technology, which support the learning process. The hypothesis testing results show a calculated r value (r_count) of 0.484, which is greater than the r value from the distribution table (r_table = 0.361) at a significance level of 5%, indicating that H1 is accepted. This confirms that there is a significant influence of school facilities and infrastructure on improving the learning motivation of the students.
Pengaruh Metode Inkuiri Terbimbing Terhadap Hasil Belajar IPA pada Siswa Kelas V SD Negeri 101928 Rantau Panjang
Authors: Sitorus Akhirayanti , Hariati Emy , Malinda Leni
Published: December 2024

This study aims to analyze the effect of the guided inquiry method on science learning outcomes of fifth-grade students at SD Negeri 101928 Rantau Panjang. The background of this research is based on the low science learning outcomes of students, which is attributed to the use of conventional teaching methods that do not actively engage students in the learning process. The main research question is: Does the implementation of the guided inquiry method improve students' science learning outcomes? This research uses a quasi-experimental method with a pretest-posttest control group design. The sample consists of 40 students, divided into an experimental group and a control group. Data collection was conducted through learning outcome tests before and after the intervention, and the data were analyzed using a t-test. The results showed that students who learned through the guided inquiry method had a significant improvement in their science learning outcomes compared to those taught through conventional methods. The t-test results indicated a significance value of 0.00 < 0.05, meaning the hypothesis was accepted. In conclusion, the guided inquiry method is effective in enhancing science learning outcomes for fifth-grade students.
Pengaruh Sarana dan Prasarana Sekolah Terhadap Peningkatan Motivasi Belajar Siswa UPT SPF SD Negeri 104202 Bandar Setia Kecamatan Percut Sei Tuan Kabupaten Deli Serdang T.A 2023/2024
Authors: Anggraini Nuri , Herdyana Thessa , Ramadhani Mastari
Published: December 2024

This research employed a descriptive qualitative method, aiming to reveal the real conditions of a specific social phenomenon. The study focused on examining the influence of school facilities and infrastructure on enhancing learning motivation among fifth-grade students at UPT SPF SD Negeri 104202 Bandar Setia, Percut Sei Tuan, Deli Serdang Regency. The research involved 30 students as participants and was conducted over six meetings. The analysis considered the availability of educational facilities such as classrooms, sports areas, places of worship, libraries, laboratories, and other essential resources, including the use of information and communication technology, in supporting the learning process. Hypothesis testing revealed that the correlation coefficient (r) from the calculations (0.484) exceeded the critical value from the r distribution table (0.361), with a significance level of 5%. This indicates a positive and significant effect of school facilities and infrastructure on increasing student learning motivation.
Pengaruh Model Pembelajaran Mind Mapping Terhadap Hasil Belajar IPA Materi Peristiwa Alam pada Siswa Kelas V SDN 101742 Hamparan Perak T.A. 2023/2024
Authors: Puspitasari Evi , Ramadhani Mastari , Harahap Syarifah Ainun
Published: December 2024

This study aims to examine the effect of the Mind Mapping learning model on the academic performance of fifth-grade students at SDN 101742 Hamparan Perak. The research focuses on comparing the effectiveness of the Mind Mapping model used in the experimental class with the conventional learning model applied in the control class. The study involved a total of 62 students, with 33 students in class Va and 29 students in class Vb. A quasi-experimental design was employed, and the data were analyzed using the Polled Variance formula. The results indicated a significant difference in student learning outcomes between the two groups. The t-count value was 6.121, which is greater than the t-table value of 1.67 at a 5% significance level, leading to the rejection of the null hypothesis (Ho) and acceptance of the alternative hypothesis (Ha). Additionally, the N-Gain value of 0.49 demonstrates a medium improvement in learning outcomes for the experimental group, confirming the effectiveness of the Mind Mapping model compared to the conventional approach.
Tax Law Enforcement and Redistributive Policies
Authors: Givati Yehonatan , Hayashi Andrew
Published: December 2024

The Inflation Reduction Act signed by President Biden on August 16, 2022, allocated $80 billion in additional funding for the IRS. While Democrats unanimously supported the bill, not a single Republican voted in favor of it. The first legislation advanced by the new Republican majority in 2023 was to repeal this increase in IRS funding. Given the diminished state of IRS enforcement capacity, increasing the resources devoted to tax enforcement seems like an obvious imperative without a clear partisan valence. One might think that political and ideological battles would be fought over what the tax law is, not whether the IRS has the resources to enforce it. But IRS funding has become a major political point of contention. Why is tax law enforcement such a partisan issue?
In this Article we propose an answer. We argue that the income tax is the primary instrument for income redistribution, and so the efficacy of tax enforcement shapes people’s support for redistribution. When the IRS makes sure people pay their taxes, support for income redistribution increases. And when the IRS is unable to enforce the nation’s tax laws, support for income redistribution decreases. Thus, for political progressives increasing tax enforcement generates a double dividend. It both provides more funds for redistribution and also increases political support for redistribution, which can then be translated into redistributive changes to the tax law. For symmetric reasons, reducing tax enforcement generates a double dividend for those who disfavor income redistribution.
To support our theory, we use unique data from the General Social Survey on perceptions of tax law enforcement. We show that perceptions of tax enforcement are strongly correlated with redistributive preferences. Specifically, people who think that tax law is underenforced are less likely to support income redistribution. We find similar results when looking at specific redistributive welfare programs. To disentangle causation from correlation, we administered a national representative survey which specifically asked about the effects of increased tax law enforcement on support for redistribution.
Thus, tax law enforcement does not only determine the amount of tax revenue we collect; it also shapes our redistributive preferences which in turn affects our redistributive polices. This means that as long as our political parties are divided about the desirability of income redistribution, the political battles around IRS funding and enforcement are not likely to wane.