bluuebunny/crossref_metadata_2025 huggingface dataset:
Jurajska autostrada łącząca różne światy
Authors: Weryński Łukasz , Błażejowski Błażej
Published: May 2024

Jedno z najważniejszych odkryć paleontologicznych Polski z początku XXI wieku znajduje się w niepozornej wsi Owadów-Brzezinki nieopodal Piotrkowa Trybunalskiego.
Współcześni argonauci
Authors: Marciniak Katarzyna
Published: May 2024

Mity łączą nas ponad granicami krajów i pokoleń, właśnie dlatego mitologia klasyczna została wykorzystana w programie edukacyjnym przygotowującym młodzież do wyzwań współczesnego świata.
Polszczyzna jako język odziedziczony
Authors: Romanowski Piotr , Seretny Anna
Published: May 2024

Język polski można dziś usłyszeć w wielu krajach świata, a to dzięki polskiej diasporze, która nie ustaje w wysiłkach na rzecz zachowania językowego dziedzictwa i tożsamości kulturowej.
Różne oblicza podróży
Authors: Sienkiewicz-Baraniak Justyna
Published: May 2024

Muzeum Emigracji w Gdyni to obowiązkowy punkt na kulturalnej mapie Trójmiasta. Charakterystyczna bryła budynku dawnego Dworca Morskiego to nie tylko jedna z pereł gdyńskiego modernizmu – dziś to przede wszystkim symbol przemian społeczno-kulturowych, których w ostatnich dziesięcioleciach doświadczają Polska i samo miasto.
Stacja PAN w Wiedniu zaprasza gości
Authors: Maraszek Konrad
Published: May 2024

Globalne ocieplenie, ślad węglowy, niszczenie bioróżnorodności… Co dzień jesteśmy bombardowani informacjami o dewastacji środowiska oraz o negatywnym wpływie człowieka na planetę, ale czy wiemy, co człowiek może zrobić dla Ziemi?
PREFERENSI WARNA DINDING RUANG DALAM PADA HUNIAN UNTUK MENGURANGI GEJALA GANGGUAN MENTAL BAGI PARA WANITA PASCABERSALIN
Authors: Sari Yeptadian , Satwikasari Anggana Fitri , Adharani Yana
Published: May 2024

Inetrior merupakan bagian penting dari sebuah ruang yang dapat mempengaruhi pengguna ruangnya, dapat bermanfaat maupun merugikan penghuninya. Penghuni sebuah ruang bisa memiliki kondisi kesehatan yang bermacam-macam, salah satunya adalah keadaan penghuni wanita yang baru saja melahirkan yang memiliki kondisi khusus yang dapat mengakibatkan gangguan mental, yaitu keadaan yang biasa disebut sebagai baby blues, depresi pascapersalinan, dan atau psikosis pascabersalin. Banyak usaha penyembuhan di sekitar lingkungan wanita pascabersalin untuk mengurangi gejala gangguan mental tersebut, salah satunya dengan memperhatikan arsitektur di lingkungan wanita tersebut, termasuk diantaranya adalah dengan mengetahui warna-warna pada ruang dalam yang digunakan oleh para wanita pascapartum untuk mencegah terjadinya gangguan mental. Penelitian ini bermaksud untuk mencari tahu warna-warna yang dapat mempengaruhi suasana hati dan mencegah terjadinya gangguan mental pada wanita pascabersalin. Metode yang digunakan adalah metode penelitian kuantitatif statistik deskriptif. Penelitian ini menemukan bahwa di antara warna primer, sekunder dan perpaduan antara keduanya, warna yang disepakati dapat memperbaiki suasana hati dan mencegah gangguan mental pada penghuninya adalah warna kuning, biru dan hijau. Berdasarkan roda gradasi warna, ditemukan pula bahwa selain warna primer, sekunder dan perpaduannya, warna-warna tersier seperti warna krem yang merupakan perpaduan antara kuning dan putih, merah muda yang merupakan perpaduan antara merah dan putih dan hijau muda yang merupakan perpaduan antara warna biru, kuning dan putih, juga merupakan warna yang dianggap mampu mengurangi gejala gangguan mental pascapersalinan.
PREFERENSI WARGA TERHADAP PENGEMBANGAN KAWASAN PECINAN SEBAGAI TEMPAT REKREASI DI KOTA MAGELANG
Authors: Pramudito Sidhi , Jayanti Riyan Dwi , Utaminingtyas Brigita Murti
Published: May 2024

ABSTRAK. Kawasan Pecinan di Indonesia muncul akibat adanya hubungan perdagangan antara warga lokal dengan orang Cina pada masa lalu. Para pendatang dari Cina yang awalnya memiliki tujuan untuk berdagang kemudian menetap dan mendirikan pemukiman sendiri. Dari berbagai bentuk interaksi kemudian terjadi akulturasi, diwujudkan dalam produk-produk kebudayaan antara lain seni, bahasa, perabot rumah tangga, makanan hingga pakaian. Penelitian ini menggunakan studi kasus Kawasan Pecinan Magelang. Kawasan ini dipilih karena terletak strategis di tengah kota sehingga menjadi salah satu tujuan wisata baik bagi masyarakat yang berasal dari dalam maupun luar Magelang. Data dikumpulkan secara daring dengan menyebar kuesioner terbuka, yang terdiri dari pertanyaan utama mengenai kondisi Kawasan Pecinan saat ini dan preferensi masyarakat mengenai tempat wisata di kota Magelang. Data yang dikumpulkan kemudian dianalisis dengen metode analisis isi melalui tahap yaitu open-coding, axial-coding, dan selective-coding. Berdasarkan analisis dan pembahasan, dapat disimpulkan bahwa preferensi masyarakat terhadap tempat rekreasi terdiri dari dua aspek, yaitu aspek fisik dan non fisik. Terdapat faktor 4 dominan pada aspek fisik yakni desain, sarana, prasarana, serta aksesibilitas, sedangkan faktor dominan yang terdapat pada aspek non fisik yaitu kenyamanan lingkungan yang terdiri dari nuansa alam, kemudian keamanan, dan kenyamanan pengunjung.Kata kunci: Preferensi, Tempat rekreasi, Pecinan, MagelangABSTRACT. The Chinatown area in Indonesia emerged due to past trade relations between residents and the Chinese. The immigrants from China who initially had the purpose of trading then settled and established their settlements. Various interactions occur, leading to cultural acculturation, manifested in cultural products, including art, language, household furniture, food, and clothing. This research uses a case study of the Chinatown area of Magelang. This area was chosen because it is strategically located downtown, so it has become a tourist destination for people from within and outside Magelang. Data was collected online by distributing an open questionnaire, which consisted of the main questions regarding the current condition of the Chinatown area and people's preferences regarding tourist attractions in the city of Magelang. Data were analyzed using the content analysis method through 3 stages: open, axial, and selective coding. Based on the analysis and discussion, it can be concluded that people's preferences for recreational areas consist of two aspects, namely physical and non-physical aspects. There are four dominant physical factors: design, facilities, infrastructure, and accessibility. While the dominant factors contained in the non-physical aspects are environmental comfort which consists of natural nuances, then security, and visitor comfortKeywords: Preference, Recreation area, Chinatown, Magelang
Developing an integrated framework for risk management in policing: crisis management using big data analytics as a case study
Authors: Albastaki Ahmad Aqil Mohammed Amin , Manap Norpadzlihatun
Published: May 2024

Objective: The study seeks to develop an integrated framework for enhancing risk management and crisis management in policing through the utilization of big data analytics, using the Dubai police force as a case study.
 
Theoretical Framework: This research is grounded in the intersection of big data analytics and risk management within the field of policing, focusing on how data-driven approaches can innovate and improve security crisis management.
 
Method: Data for the study was collected via questionnaires distributed to 450 police officers across all departments in Dubai. The analysis was conducted using AMOS software within a Structural Equation Modeling framework to assess the impact of big data analytics on police risk and crisis management.
 
Results and Discussion: The results indicate that big data analytics significantly enhances risk management and crisis management in policing. It was found that police risk management serves as a mediating factor between big data analytics and security crisis management. These findings suggest that the application of big data can substantially improve knowledge and operational performance in police organizations.
 
Research Implications: The study emphasizes the crucial role of big data analytics in revolutionizing police risk and crisis management processes. It highlights the potential for these technologies to provide substantial improvements in the efficiency and effectiveness of police operations.
 
Originality/Value: This research is valuable as it provides empirical evidence of the benefits of big data analytics in the context of policing. It offers practical guidelines to police departments, particularly within the UAE, on leveraging big data to enhance their operational performance in managing risks and crises. The study contributes to the broader understanding of integrating advanced data analytics into public safety and emergency response strategies.
Performing Colonization:
Authors: Vigneron Madeleine
Published: May 2024

Theatre is always influenced by the culture in which it is performed, and can be employed as an ideological tool to influence its cultural context in return. This article assesses the role of European theatre practices in the ideological colonization of the Americas. World’s Fairs, Wild West shows, and Christian pageant theatre are methods by which colonial ideology was communicated to audiences and performances, and sites of resistance for Indigenous performers in the past and the present.
Terror On Television
Authors: Thompson Eoin
Published: May 2024

While extensive research in the English language has already been conducted on international hunter-killer operations performed by the dictatorship of General Augusto Pinochet Ugarte, comparatively little attention has been paid on how the regime collaborated and controlled media outlets in order to justify those operations. This paper aims to provide the reader with a concise summary of the tactics deployed by Pinochet’s government, as well as the effects that those tactics have produced on the media ecology of Chile. This article will advance the hypothesis that the development of a “culture of fear” in Chile during Pinochet’s rule has inflicted lasting structural damage on the way that modern Chileans interact with their media. Today, Chilean society faces a crisis of political apathy, and can serve as an important case study for the long-term implications of the proliferation of counternarrativistic strategies across the global media landscape.
KAJIAN LITERATUR: PEMBELAJARAN BERDIFERENSIASI DALAM PEMBELAJARAN IPA DI MADRASAH
Authors: Arifin Zainal , Wulandari Devi
Published: May 2024

Keberagaman peserta didik agar dapat belajar susuai dengan minat dan gaya belajarnya dapat diatasi menggunakan pembelajaran berdiferensiasi sehingga mendapatkan hasil yang maksimal. Pada praktiknya pembelajaran berdiferensiasi belum banyak dilakukan di madrasah khususnya pada pelajaran IPA. Tujuan kajian literatur ini untuk mendeskripsikan pembelajaran berdiferensiasi pada pembelajaran IPA yang diterapkan di Madrasah. Metode  penelitian  yang  digunakan  dalam  penulisan artikel  ini  adalah kajian literatur. Kajian literatur diperoleh dari  artikel tahun  2020  hingga  2023. Pencarian literatur difokuskan pada kata kunci “Pembelajaran IPA berdiferensiasi” sehingga total artikel yang diperoleh sebanyak 2260 artikel, untuk  penelitian pada  jenjang  SD, SMP dan SMA, yang diakses menggunakan google scholar. Berdasarkan kajian literatur dapat disimpulkan penelitian pembelajaran diferensiasi yang terintergrasi dengan Al-Qur’an belum dilaksanakan di madrasah khususnya pada pelajaran IPA jenjang MTs.
Implementasi PSAK 109 Tentang Akuntansi Zakat dan Sedekah/Infak Studi Kasus pada Badan Amil Zakat Nasional di Tanah Datar, Sijunjung dan Sawahlunto
Authors: Lailatul Qodri Rahmat
Published: May 2024

The application of PSAK 109 concerning the accounting of zakat and alms / infaq in entities whose main operation is to collect and distribute zakat is very important. With the application of PSAK 109, it is hoped that the public's trust in the existing zakat management organization will increase, so that people prefer to distribute their zakat to zakat management organizations rather than issuing it personally directly to zakat recipients. The potential for zakat in Indonesia is very large, but it is not the same as the zakat collected by OPZ. This study aims to determine how the accounting treatment at BAZNAS Tanah Datar Regency, Sijunjung Regency, Sawahlunto City, and what the implications of the application of PSAK 109 on the performance of the collection and distribution of the three BAZNAS. This research belongs to the type of qualitative research, especially case studies. This research involved 3 cases, namely BAZNAS Tanah Datar, BAZNAS Sijunjung, and BAZNAS Sawahlunto. The results of this study show that the three BAZNAS still have not implemented PSAK 109 as a whole, and for BAZNAS Sijunjung, the application of PSAK 109 is still far from the accounting treatment according to PSAK 109
Population Abundance and Frequency of Visits Forcipomyia spp. (Diptera: Ceratopogonidae) on Cocoa Plantations in Lima Puluh Kota District, Indonesia
Authors: Heriza Sri , Dewi Yulia , Anwar Aswaldi , Ikhsan Zahlul
Published: May 2024

Forcipomyia spp. is a pollinator insect on cacao plants that belongs to the Ceratopogonidae Family, Diptera Order. The objectives of this research were to determine the abundance of the insect population of Forcipomyia spp. in Lima Puluh Kota District and to determine the frequency of visits of those insects to cacao flowers. This research was conducted on a small smallholder plantation in Sungai Talang Village, Lima Puluh Kota District. Then, the samples obtained were identified at the Andalas University Laboratory. This research was conducted using a survey method and purposive sampling technique. Five cacao plants were selected in each plot of land, and then three flower beds per plant were selected to bloom. Sampling was carried out by installing yellow sticky traps. The insects obtained were put into a collection bottle filled with 96% alcohol to preserve those insects, and then the abundance of Forcipomyia spp. Insects were calculated. The research results showed that the highest insect abundance was in Jorong Guguak Nunang: 1.260 individuals, then in Jorong Bukik Apik: 1.061 individuals and the lowest was in Jorong Boncah: 1.045 individuals. The highest frequency of visits was in the morning, with an average of 648 individuals/60 minutes. The insect diversity index based on the Shannon-Wienner Diversity Index in Jorong Guguak Nunang was 1,97; in Jorong Boncah, it was 2,21; in Jorong Bukik Apik was 1,88, and all of it is in the medium diversity level category.
EXPERIÊNCIAS DE ESTUDANTES NA MONITORIA ACADÊMICA EM ENFERMAGEM NO CONTEXTO PÓS-PANDÊMICO
Authors: Araujo Kadja Elvira dos Anjos Silva , Silva Laís Carolina da , Lima Júnior José Geraldo Anastácio de , Buarque Jessica Maria da Silva , Clemente Maria Gabriela Joana , Silva Thaís Araújo da
Published: May 2024

O estudo buscou relatar a experiência da monitoria acadêmica desempenhada por estudantes de Enfermagem na disciplina de Metodologia da Pesquisa Científica I, no contexto do retorno presencial imediato pós-pandemia. Foi desenvolvido a partir da realidade de estudantes-monitores de Enfermagem de uma Instituição pública Federal, na disciplina de Metodologia da Pesquisa Científica I, no cenário pós-pandêmico. A experiência evidenciou o ensino onipresente, por meio de ferramentas virtuais; apontou os desafios relacionados à relação interpessoal entre os estudantes, o que proporcionou aos monitores o desenvolvimento de estratégias de conciliação para o trabalho em equipe; denotou a importância da construção de resumos científicos os quais foram apresentados e publicados em eventos científicos. Constatou-se que os monitores desenvolveram diversas habilidades intelectuais, sociais e relacionais, assim como aperfeiçoaram competências que lhes permitiram dialogar, dinamizar e contextualizar os conteúdos da disciplina.
A systematic review of methods for deriving metamorphic relations
Authors: Khritankov Anton Sergeevich , Iakusheva Sofia Fedorovna
Published: May 2024

Тестирование инвариантами (metamorphic testing) — один из наиболее
эффективных методов тестирования программ, для которых сложно подбирать
тестовые примеры и формулировать тестовые оракулы. При тестировании
инвариантами вместо проверки правильности вывода программы на отдельных
наборах входных данных проверяется выполнение тестового инварианта
(metamorphic relation) — функции от нескольких наборов исходных данных и
соответствующих им ответов программы. Составление тестовых инвариантов
требует понимания решаемой программой задачи и творческого подхода.

Предлагаемый систематический обзор посвящён выявлению
широкоприменимых методик получения инвариантов и повторяющихся приёмов
составления инвариантов в разных научных областях. На основе
проведенного анализа предложена классификация инвариантов на шесть
основных типов, выявлены типовые преобразования исходных данных,
используемые при составлении инвариантов в нескольких областях знаний.
Результаты обзора будут полезны исследователям в примененении
тестирования инвариантами на практике к верификации наукоемких программ
и алгоритмов машинного обучения.
BIOINFORMATICS AND MOLECULAR ANALYSES IDENTIFIED THE CONTROL REGION AS THE MOST POWERFUL MITOGENOMIC MARKER FOR DISTINGUISHING THE MAIN MATERNAL HAPLOGROUPS IN GOATS
Authors: Mustafa Sarbast Ihsan
Published: May 2024

Identification of genetic markers to distinguish animals within and between species demands extensive genomic and bioinformatics investigation. Previous studies have not carefully taken into consideration the effect of mitogenomic components on the genetic differentiation of the maternal lineages in goats. As a precaution, the complete goat mitogenome was downloaded from the NCBI database and used in the current study to assess the effects of the choice of mitogenomic fragments on phylogenetic studies and to identify any potential polymorphic region by which the main maternal haplogroups of goats can be classified. Phylogenetic results confirmed that all 13 individual mitochondrial protein-coding genes and 2 ribosomal genes are not applicable to differentiate the maternal lineages. Instead, a single novel polymorphic region with a length of 756 bp within the control region was successfully amplified by newly designed primers. Both phylogenetic analysis and principal components analysis of the sequenced mitogenomic region of the mtDNA control region efficiently differentiated the main maternal haplogroups in goats. Higher numbers of polymorphic sites were found in the control region and the mitogenomic marker region. Highly significant correlations were discovered between the polymorphic sites and the length of each individual mitogenomic component. Our results demonstrate useful guidance and cautionary notes for researchers who are interested in the investigation of genetic diversity in animal species using mtDNA sequences. The bioinformatics and molecular methods used herein can be powerful in selecting a minimum amount of data using PCR amplification when the entire sequences of the mitogenome are unavailable.
The Origins of Theatricality in Vocal Art of Alexander Tchaikovsky
Authors: Zhen Li
Published: May 2024

This article is devoted to the vocal works of the outstanding Russian composer Alexander Vladimirovich Tchaikovsky. The perspective of the study is the manifestation of theatricality in the composer’s vocal cycles. The quality of theatricality was formed by the conditions of Tchaikovsky’s personal formation in the atmosphere of professional activity of the closest members of his family. His father, Vladimir Alexandrovich Tchaikovsky, was the director of the Stanislavski and Nemirovich-Danchenko Moscow Music Theatre. His work in the 1960–70s had a huge impact on the personality of the future composer. His uncle, Boris Alexandrovich Tchaikovsky, was an outstanding Soviet composer. The vocal cycles of Alexander Tchaikovsky show the tendency towards theatricalisation of vocal works, which developed in Western European and Russian musical art of the 19th and 20th centuries.
The Peculiarities of the Formation of Russian Serious Opera
Authors: Jinyu Jia
Published: May 2024

Serious opera in Russia began its formation long before the works of M. I. Glinka, and although it is represented by few samples, it reveals rather specifi c features in its genre and expressive means. The ideas that fed it in the 18th century were widely discussed in the literary and musical sphere, and they were also largely shared by Empress Catherine II, who was one of the authors of musical and theatrical projects at the end of the century. From the works of Italian composers, who largely focused on the genre of the Italian opera seria, but created music based on the Russian text, serious opera moved on to melodrama with choruses, focused on the example of ancient Greek tragedy. This made the line of succession of Russian and Greek culture especially clear, which was important both in the light of classicist aesthetics and in the context of Catherine II’s “Greek project”.
Musical Aesthetics of Silence: Nilus of Sora in the Context of the Singing Culture of his Era
Authors: Seregina Natalia S.
Published: May 2024

The article is devoted to the consideration of the philosophical (hesychast) heritage of Nilus of Sora in the context of the church singing culture of his time based on the material of surviving notated manuscripts of the late 15th – early 16th centuries. His essay “The Tradition and Rules of Living in the Hermitage” contains ideas of a musical and aesthetic nature, some evidence about the singing culture of that era and a value assessment of a number of phenomena of musical and church life.
Quantum dot-based FRET nanosensors for Talin-membrane assembly and mechanosensing
Authors: Ntadambanya Audrey , Pernier Julien , David Violaine , Susumu Kimihiro , Medintz Igor , Collot Mayeul , Klymchenko Andrey , Hildebrandt Niko , Le Potier Isabelle , Le Clainche Christophe , Cardoso Dos Santos Marcelina
Published: May 2024

Understanding the mechanisms of assembly and disassembly of macromolecular structures in cells relies on solving biomolecular interactions. However, those interactions often remain unclear because tools to track molecular dynamics are not sufficiently resolved in time or space. In this study, we present a straightforward method for resolving inter- and intra- molecular interactions in cell adhesive machinery, using quantum dot (QD) based Förster resonance energy transfer (FRET) nanosensors. Using mechanosensitive protein Talin, one of the major components of focal adhesions, we are investigating mechanosensing ability of proteins to sense and respond to mechanical stimuli. First, we quantified the distances separating Talin and a giant unilamellar vesicle membrane for three Talin variants. These variants differ in molecular length. Second, we investigated the mechanosensing capabilities of Talin, i.e., its conformation changes due to mechanical stretching initiated by cytoskeleton contraction. Our results suggest that in early focal adhesion, Talin undergoes stretching, corresponding to a decrease in the Talin-membrane distance of 2.5 nm. We demonstrate that QD-FRET nanosensors can be applied for the sensitive quantification of mechanosensing with sub-nanometer accuracy.
Generative Foundation Model for On-demand Reverse Polymer Design
Authors: Qiu Haoke , Sun Zhao-Yan
Published: May 2024

Forward screening and reverse design of drug molecules, inorganic molecules, and polymers with better properties are crucial engines for shortening the laboratory-to-market cycle. Particularly, due to the lack of large-scale datasets, polymer discovery based on materials informatics is more formidable. Despite this, polymer scientists have developed a series of machine learning models on polymer structure-property relationships using only small polymer datasets, thereby driving the forward screening process of polymers. However, the success of this paradigm ultimately hinges on the capacity of the candidate pool, while exhaustively enumerating all polymer structures through human imagination is challenging. Therefore, achieving on-demand reverse design of polymers is crucial. In this work, we curate a polymer dataset containing nearly one million polymeric structure-property pairs based on expert intuition. Using this dataset, we propose a generative pre-trained model for polymer on-demand generation using a large language model. The model produce polymers with 99.27\% chemical validity in top-1 generation mode (approximately 200k generated polymers), marking the highest reported success rate among polymer generative models. In addition, the average $R^2$ between the properties of the generated molecules and their expected values across 15 predefined properties is 0.96. To further assess the pre-trained model's performance in generating additional user-defined polymer properties for downstream tasks, we conduct fine-tuning experiments on three publicly available small polymer datasets using semi-template and template-free generation paradigm. Through these extensive experiments, we demonstrate that our pre-trained model and fine-tuned models are capable of achieving on-demand reverse design of polymers with specified properties, whether in (semi-)template generation or the more challenging template-free generation scenarios.
Modular, Atroposelective Total Synthesis of Micitide 982
Authors: Ogawa Hiroshige , Yu Longhui , Li Shangzhao , Nagata Yuuya , Chan Tsz Ki , Matsuda Yudai , Liu Jing , Li Yong-Xin , Nakamura Hugh
Published: May 2024

A modular, atroposelective total synthesis of micitide 982 (1) is reported. The feature of this report is the gram-scale C-H biarylation of N-phthaloyl-L-alanine followed by atroposelective Larock macrocyclization. This modular approach allowed the construction of a highly strained atrop-Tyr-Trp cross-linkage with unprecedented atropisomerism, as well as the first total synthesis of micitide 982 (1).
Imaging-based profiling for elucidation of antibacterial mechanisms of action
Authors: Baranova Anna A. , Alferova Vera A. , Korshun Vladimir A. , Tyurin Anton P.
Published: May 2024

In this review, we aim to summarize experimental data and approaches to identifying cellular targets or mechanisms of action of antibacterials based on imaging techniques. Imaging-based profiling methods such as bacterial cytological profiling, dynamic bacterial morphology imaging and others have become a useful research tool for mechanistic studies of new antibiotics as well as combinations with conventional ones and other therapeutic options. The main methodological, experimental details and obtained results are summarized and discussed. The review covers the literature up to Feb 2024.
Promoting Interaction to Enhance Student Perceived Learning and Satisfaction in a Large e-Flipped Accounting Classroom
Authors: Wong Evelyn Mei Ling , Md Deni Ann Rosnida
Published: May 2024

This research was conducted to investigate the effects of an e-flipped classroom in promoting interaction to enhance students’ perceived learning and satisfaction in a large accounting course. This research examines how e-flipped education, which incorporates pre- and in-class activities, affects students’ perceptions of their learning and satisfaction by encouraging learner-content, learner-instructor, and learner-learner interaction. Students enrolled in a second-year management accounting course made up the respondents. A questionnaire with seven indicators presenting each variable was used to gather data. The findings of this study revealed that all three interactions (i.e., learner-content, learner-instructor, and learner-learner interaction) were significant determinants of perceived student learning in the in-class activities, while only learner-content and learner-instructor interactions were the significant determinants of the student perceived learning in the pre-class activities. This study also shows that all three interactions significantly determined students’ satisfaction in both the pre-class and in-class activities. Moving forward, a well-designed online course with appropriate interactive activities is vital in promoting a supportive online learning experience.
Climate change visualization awareness system
Authors: Patricia Kulemeka , Fanny Chatola
Published: May 2024

As the global community faces the escalating challenges posed by climate change, there is an increasing need for innovative tools that enhance public awareness and understanding of the complex and dynamic nature of environmental shifts. This paper introduces a Climate Change Visualization Awareness System (CCVAS), designed to bridge the gap between scientific data and public comprehension through immersive and accessible visualizations. Leveraging cutting-edge technologies, including augmented reality, interactive mapping, and data analytics, CCVAS provides users with real-time and historical insights into key climate indicators such as temperature variations, sea level rise, and extreme weather events. The CCVAS employs a user-centric approach, tailoring information to diverse audiences and promoting engagement through intuitive interfaces. Community engagement features facilitate collaborative efforts among users, enabling the sharing of experiences, knowledge, and initiatives aimed at addressing climate change challenges at the local and global levels. Users will be able to participate in discussions, organize events, and access community-driven resources within the CCVAS platform. Personalized user profiles enable individuals to customize their climate change experience within CCVAS, tailoring content and visualizations to their specific interests, expertise, and geographical locations. By providing personalized recommendations, alerts, and action plans based on user preferences and behavior, CCVAS will empower individuals to take meaningful steps towards climate resilience and sustainability in their daily lives. This paper outlines the architecture, functionality, and potential applications of the Climate Change Visualization Awareness System.
IoT-Enabled crop storage monitoring system
Authors: Tadala Nkanaunena , Fanny Chatola
Published: May 2024

This paper introduces an innovative IoT-enabled crop storage monitoring system designed to revolutionize the preservation and quality assurance of stored agricultural produce. Central to this system are IoT sensors strategically deployed within storage facilities. These sensors are tasked with the continuous tracking and monitoring of crucial environmental parameters, specifically temperature, humidity, and gas levels. Leveraging this real-time data, the system is engineered to promptly detect and respond to any deviations from the prescribed optimal storage conditions. The core strength of this system lies in its ability to generate instantaneous alerts upon detecting irregularities. These alerts serve as preemptive measures, effectively averting potential spoilage and curtailing post-harvest losses by enabling timely interventions and corrective actions. By harnessing IoT technology, this paper aims to create a proactive, automated, and responsive framework that ensures the integrity and safety of stored agricultural produce, ultimately contributing to enhanced food security and sustainability.
CAÑA DE AZÚCAR: UNA FUENTE DE ALIMENTO PARA GRANJAS AVÍCOLAS FAMILIARES SUSTENTABLES
Authors: Vera Román Jiménez , Cortés Nicolás González , Jiménez Ana Laura Luna
Published: May 2024

Objetivo: Evaluar la siembra de caña de azúcar a pequeña escala, su molienda e incorporación en la alimentación de aves de corral.
 
Marco Teórico: En las granjas avícolas el costo de la alimentación representa entre el 70 y el 80 %, lo que propicia la necesidad de la evaluación de ingredientes no convencionales para aves.
 
Método: Se evaluó la siembra de tallos y puntas de caña de azúcar MEX-57-473. La molienda se realizó en una máquina adaptada para el corte de madera. Se evaluó el crecimiento (g) de codornices (26) y pollos nativos (50) alimentadas con una dieta compuesta por caña de azúcar molida (80 %) y alimento comercial (20 %).
 
Resultados y Discusión: Con las puntas de caña de azúcar se obtuvo el 100 % de brotes. La molienda produjo partículas de 1.0-5.0 mm, sin pérdida de jugo. Los pollos alimentados con la dieta experimental presentaron menor peso. Sin embargo, la diferencia correspondió a grasa subcutánea.
 
Implicaciones de la investigación: La caña de azúcar es una opción sustentable para granjas avícolas familiares; puede ser usada en una alta proporción para disminuir la dependencia de alimentos comerciales.
 
Originalidad/Valor: La alimentación de aves con caña de azúcar integral molida constituye una alternativa sustentable e integral para granjas avícolas familiares.
PEMENUHAN VITAMIN D PADA IBU HAMIL UNTUK MENCEGAH STUNTING: SEBUAH NARRATIVE REVIEW
Authors: Hendrawati Sri , Mardiah Wiwi , Febri Revina Ayu
Published: May 2024

Faktor risiko terjadinya stunting salah satunya adalah kurangnya pemenuhan vitamin D pada ibu hamil. Dalam mengurangi kejadian stunting diperlukan pencegahan terhadap faktor yang dapat memengaruhi kejadian stunting. Publikasi mengenai pemenuhan vitamin D pada ibu hamil yang berhubungan dengan kejadian stunting masih terbatas. Oleh karena itu penelitian ini bertujuan untuk mengidentifikasi pemenuhan vitamin D pada ibu hamil untuk mencegah stunting. Metode penelitian yang digunakan adalah narrative review dengan melakukan pencarian dari beberapa databases seperti EBSCO, Pubmed, dan NCBI. Kata kunci yang digunakan dalam pencarian yaitu ”nutrition pregnancy” AND “stunting” AND “vitamin D”. Kriteria inklusi yang digunakan yaitu artikel membahas pemenuhan vitamin D pada ibu hamil untuk mencegah stunting, tahun terbit artikel lima tahun terakhir (2015-2020), menggunakan bahasa Inggris, dan full text. Hasil pencarian artikel mendapatkan 3.850 artikel, dan setelah dilakukan analisis hanya 8 artikel yang memenuhi kriteria. Hasil menunjukan bahwa pemenuhan vitamin D selama kehamilan masih belum terpenuhi. Hal ini disebabkan oleh tingkat pengetahuan, pendidikan, dan pekerjaan ibu; kurangnya paparan sinar UV; dan kurangnya pemenuhan suplemen dan makanan yang mengandung vitamin D. Hasil analisis menjelaskan bahwa paparan sinar UV, suplemen dan makanan yang mengandung vitamin D dapat mempengaruhi pemenuhan vitamin D selama kehamilan untuk mencegah terjadinya stunting. Kejadian stunting terjadi karena kurangnya pemenuhan nutrisi yang mengandung vitamin D. Dari hasil studi literatur ini diharapkan para tenaga kesehatan dapat memberikan edukasi terkait pentingnya pemenuhan vitamin D pada ibu hamil untuk mencegah stunting.Kata Kunci: Kehamilan, nutrisi, stunting, vitamin D.
DUKUNGAN KELUARGA TERHADAP PEMBERIAN KOLOSTRUM PADA IBU POSTPARTUM SECTIO CAESAREA
Authors: Astuti Dwi , Nasriyah Nasriyah , Wigati Atun
Published: May 2024

Background: The number of post sectio cesarea patients at PKU Aisyiyah Jepara Hospital in June 2021 – April 2022 was 458 patients, data on infants who were breastfed colustrum in postpartum mothers with cesarean sectio were 102 babies. It can be said that the coverage of colustrum breastfeeding at PKU Aisyiyah Jepara Hospital tends to be less than babies who are not given colustrum breastfeeding. While mothers who did not give colustrum breast milk as much as 22.2%. Objective: Knowing the relationship between family support for colostrum administration to postpartum SC mothers at PKU Aisyiyah Jepara Hospital. Method: A type of correlational analytic research with a cross sectional time approach. Large sample of 41 respondents with total sampling technique. The instrument used questionnaire. Analysis of statistical test data of Spearman Rho. Research Results: The majority of respondents' family support was sufficient, namely as many as 27 people (65.9%) and mothers gave colostrum as many as 32 people (78%). Conclusion: There is a relationship between family support for colostrum administration to   postpartum SC mothers at PKU Aisyiyah Jepara Hospital with p value 0.001 α 0.05 and r value = 0.487.
EDUKASI PENTINGNYA PENCEGAHAN PENYAKIT TIDAK MENULAR (PTM) PADA SISWA-SISWI MAN 1 MUARA ENIM
Authors: Kartika Jenny , Sari Suci Novita , Rahma Sari Indah Putri , Romadhona Salsa Billa , Putri Nia Clarasari Mahalia
Published: May 2024

Penyakit tidak menular (PTM) merupakan masalah kesehatan utama di negara maju maupun negeri berkembang. PTM umumnya terjadi karena gaya hidup yang tidak sehat dan berdampak pada usia produktif. Pola tidak sehat ini umumnya dimulai dari masa remaja yang jarang di berikan intervensi. Penelitian ini bertujuan untuk mengetahui Pengaruh Edukasi Pentingnya Pencegahan Penyakit Tidak Menular (PTM) Pada Siswa-Siswi MAN 1 Muara Enim. Penelitian ini menggunakan desain preeksperiment dengan pendekatan pre-post test without control. Jumlah populasi adalah 145 siswa kelas 10 di MAN 1 Muara enim. Subjek penelitian adalah 32 yang dihitung menggunakan besar sampel. Edukasi diberikan sebanyak 3 kali kepada siswa. Analisis data menggunakan uji T Dependent Test. Hasil penelitian didapatkan peningkatan rata-rata skor pengetahuan sebelum dan sesudah dari 53,13 menjadi 85,81. Selisih nilai pre test dan nilai post test adalah -32,68±8,99 hal ini berarti nilai pretest lebih rendah dibandingkan nilai posttest. Hasil statistic menunjukan p value 0,000 ; Ci95%-35,931 s.d -29,444 ). Yang berarti bahwa ada Pengaruh Edukasi Pentingnya Pencegahan Penyakit Tidak Menular (PTM) Pada Siswa- Siswi MAN 1 Muara Enim. Edukasi kesehatan menjadi sarana dalam meningkatkan pengetahuan siswi dalam pencegahan PTM.
REBUSAN DAUN SISRAK EFEKTIF DALAM MENURUNKAN KADAR KOLESTEROL PADA WANITA LANSIA
Authors: Setiawati Setiawati , Anggraini Fina , Sundari Fepi
Published: May 2024

AbstrakWanita lansia umumnya mengalami beberapa masalah kesehatan seperti kolesterol yang tinggi. Kadar Kolerterol yang tinggi berdampak negative pada system kardiovaskular sehingga perlu ditangani. Salah satu Upayannya Adala Menggunakan Rebusan Daun Sirsak. Penelitian Ini Bertujuan Untuk Mengetahui Pengaruh Pemberian Air Daun Sirsak terhadap Penurunan kadar kolesterol pada wanita lansia di Desa Tanjung Jati Kabupaten Muara Enim.Penelitian ini menggunakan desain quasy experiment dengan pendekatan pre-post test control design. Subjek penelitian ini adalah wanita lansia yang mengalami hiperkolesterol ( 200mg/L) yang memenuhi kriteria inklusi dan eksklusi. Jumlah sampel adalah 30 responden. Pengambilan sampel menggunakan quota sampling. Penelitian ini dilaksanakan di Desa Tanjung Jati Wilayah Kerja Puskesmas Muara Enim pada 4 April - 24 November 2023. Pemeriksaan kolesterol menggunakan rapid test. Analisis menggunakan uji T independent Test.Hasil penelitian didapatkan penurunan kolesterol pada pada kelompok intervensi lebih tinggi dibandingkan kelompok control  (-18,03±19,590;-2,60±2,527). Hasil uji statistic menunjukkan bahwa kelompok intervensi mampu menurunkan kadar kolesterol lebih baik dibanding kelompok control (p value 0,001). Hal ini berarti pemberian air daun sirsak efektif dalam menurunkan kolesterol pada wanita lansia di Desa Tanjung Jati Wilayah Kerja Puskesmas Muara EnimKata Kunci: Daun sirsak, kolesterol, lansia AbstractElderly women generally experience several health problems such as high cholesterol. High cholesterol levels have a negative impact on the cardiovascular system so they need to be treated. One of the efforts is to use decoction of soursop leaves. This research aims to determine the effect of giving soursop leaf water on reducing cholesterol levels in elderly women in Tanjung Jati Village, Muara Enim Regency.This research uses a quasi-experiment design with a pre-post test control design approach. The subjects of this study were elderly women who had hypercholesterolemia ( 200mg/L) who met the inclusion and exclusion criteria. The number of samples was 30 respondents. Sampling uses quota sampling. This research was carried out at PMB Semiyati and PMB Yuyun in the Muara Enim Community Health Center Work Area on April 4 - November 24 2023. Cholesterol examination used a rapid test. Analysis uses the independent T test.The results of the study showed that the reduction in cholesterol in the intervention group was higher than in the control group (-18.03 ± 19.590; -2.60 ± 2.527). The statistical test results showed that the intervention group was able to reduce cholesterol levels better than the control group (p value 0.001). This means that giving soursop leaf water is effective in lowering cholesterol in elderly women in Tanjung Jati Village, Muara Enim Health Center Working Area.Keywords: Soursop leaves, cholesterol, elderly
EFEKTIFITAS PROGRAM MITRA LANSIA TERHADAP KADAR GLUKOSA DARAH LANSIA DIABETES MELITUS TIPE II
Authors: Ristiyowati Myla , Motuho Mendrofa Fery Agusman Agusman , Lestari Sri Puji , Pujiyanto Tri Ismu
Published: May 2024

Penyakit syndrome metabolik diabetes melitus masih menjadi masalah utama kesehatn di dunia karena angka morbiditas dan mortalitasnya kian meningkat. Penelitian ini bertujuan untuk menganalisis efektifitas program mitra lansia terhadap kadar glukosa darah lansia diabetes melitus tipe II. Penelitian quasi eksperimental dengan desain penelitian pretes dan posttes control/trial group design. Sebanyak 30 lansia diabetes melitus tipe II dari Puskesmas Gribig dan Puskesmas Jepang yang mengikuti penelitian ini dengan kriteria inklusi berusia 40-60 tahun menderita diabetes melitus tipe II. Subjek terbagi atas dua kelompok intervensi program mitra lansia dan kelompok kontrol. Kelompok intervensi diberikan program mitra lansia yang terdiri dari latihan perhatian, latihan jasmani dan konseling gizi sedangkan kelompok kontrol diberikan latihan jasmani dan konseling gizi. Subjek dilakukan pengambilan sampel darah puasa sebanyak 3 ml dan setelah diberikan perlakuan selama 3 hari diambil kembali sampel darah sebanyak 3 ml untuk dilakukan pemeriksaan kadar glukosa darah puasa. Hasil penelitian Kelompok intervensi yang diberikan program mitra lansia menunjukkan rerata nilai kadar glukosa darah mengalami penurunan setelah diberikan perlakuan. Sebelum diberikan perlakuan kadar glukosa darah puasa mean 163,33+81,71 setelah diberikan perlakuan menjadi 156,60+76,01. Kelompok kontrol yang diberikan perlakuan konseling gizi dan senam lansia sebelum diberikan perlakuan menunjukkan rerata 138,53+77,04 dan setelah diberikan perlakuan menunjukkan rerata mengalami peningkatan 149,93+84,822. Terdapat ffektifitas kelompok intervensi terhadap kadar glukosa darah (P=0,043) dan tidak terdapat efektifitas kelompok kontrol terhadap kadar glukosa darah (p=0,537). Kesimpulan penelitian ini mengorekomendasikan program mitra lansia lebih efektif dalam mengemdalikan kadar glukosa darah lansia diabetes melitus tipe IIKata Kunci: Program mitra lansia, Lansia Diabetes Melitus Tipe II dan Glukosa Darah
Microlearning and Nanolearning in Higher Education: A Bibliometric Review to Identify Thematic Prevalence in the COVID-19 Pandemic and Post-Pandemic Context
Authors: Chamorro-Atalaya Omar , Flores-Velásquez Carlos Hernán , Olivares-Zegarra Soledad , Dávila-Ignacio Carlos , Flores-Cáceres Richard , Arévalo-Tuesta José Antonio , Cruz-Telada Yreneo , Suarez-Bazalar Raul
Published: May 2024

The COVID-19 pandemic led to a significant shift towards more innovative teaching methods, highlighting the need for continuous and flexible learning approaches. Thus, it is relevant to explore the casuistry of the various applications of microlearning and nanolearning in higher education, and identify the thematic trends and topics little explored in the pandemic and post-pandemic scenario. In this sense, the purpose of this study is to carry out a bibliometric review under a quantitative approach and at an exploratory-descriptive level, on the existing literature in the Scopus database. As a result, it was possible to identify that the COVID-19 pandemic has influenced scientific production in the application of microlearning in higher education to a greater extent with respect to nanolearning. Furthermore, the prevalent themes identified in the existing literature are the effectiveness and adaptation of microlearning in different areas of higher education, such as medicine and engineering, the development of competencies and skills through microlearning in university students and the evaluation of the impact of innovative teaching strategies such as microlearning in higher education. Therefore, it is concluded that, in the current post-pandemic context, a clear focus on the application, integration and evaluation of the impact of microlearning in higher education prevails; however, a significant gap is identified in the adoption of nanolearning, which is in an emerging phase of development.
Analisis Pengelolaan Layanan Teknologi Informasi dengan Basis Kerangka Kerja Information Technology Infrastructure Library (ITIL) V3 di Universitas Amikom Purwokerto
Authors: Setiana Ira , Fatah Rizqi Amirul , Susanti Eri , Rizal Choirul , Nugoroho Prasetia Eko , Tarwoto Tarwoto
Published: May 2024

Perkembangan teknologi dan informasi yang semakin pesat saat ini, telah memberikan dampak yang signifikan pada berbagai sektor termasuk dalam dunia pendidikan. Salah satunya, Universitas Amikom Purwokerto, yang berlokasi di Banyumas, yang telah memanfaatkan teknologi informasi dalam proses operasionalnya yakni Digital Akademik (DIAKAD) dengan tujuan agar pelayanan serta data administrasi dapat berjalan maksimal. Oleh karena itu, perguruan tinggi harus mampu melaksanakan pemantauan dan evaluasi dari sistem tersebut dengan maksimal. Untuk mengetahui apakah teknologi informasi yang digunakan bekerja secara maksimal, maka diperlukan framework yang dapat membantu pengelolaan layanan TI. Universitas Amikom Purwokerto telah menerapkan sistem DIAKAD dengan cukup baik. Namun, beberapa kendala masih ditemukan dalam penerapannya seperti, kurangnya pemahaman SDM pada sistem yang telah digunakan. Penelitian ini menggunakan framework ITIL V3 dengan domain service operation yang berfokus pada layanan teknologi informasi dengan melakukan survey pengambilan data pada Universitas Amikom Purwokerto dengan observasi wawancara. Hasil penelitian ini memperoleh nilai tingkat kematangan ITIL V3 sebesar 3,70. Angka ini mengindikasikan bahwa tingkat kematangan berada pada level 4 (Managed and Measureable) yang berarti sistem pada universitas berjalan dengan baik. Selain itu, hasil penelitian ini memberikan beberapa rekomendasi perlu dilakukannya pelatihan penggunaan sistem secara berkala oleh ahli di bidang IT. Sehingga permasalahan yang terjadi dapat diatasi dengan cepat tanpa mengganggu aktivitas yang lainnya. Kemudian dalam penelitian ini.
Analisis Prediktif Churn untuk Meningkatkan Tingkat Retensi Pelanggan pada Perusahaan SaaS Menggunakan Machine Learning
Authors: Marcellina Marcellina , Mukhlason Ahmad
Published: May 2024

Software-as-a-Service (SaaS) mengalami peningkatan minat dan pengguna, salah satunya dari industri makanan dan minuman. Tingginya penggunaan dan permintaan SaaS tentu mendorong persaingan ketat sehingga perlu bersaing mempertahankan pengguna aplikasi, salah satunya dengan mengetahui faktor yang dapat menyebabkan seorang pelanggan berhenti menggunakan (churn). Dengan mengetahui faktor tersebut, perusahaan juga dapat memprediksi pelanggan rawan churn sehingga dapat dicegah dengan memanfaatkan machine learning. Oleh karena itu, dilakukan penelitian untuk mengidentifikasi faktor yang memengaruhi keputusan churn di PT XYZ sehingga dapat disusun strategi pencegahan. Algoritma yang akan digunakan adalah Random Forest dan XGBoost. Terdapat class imbalance pada data yang digunakan, sehingga akan diterapkan SMOTE. Variabel penelitian adalah jenis usaha, jumlah outlet, jumlah penggunaan produk, jumlah tiket, rata-rata tiket bulanan, dan kategori kendala yang dilaporkan klien. Hasil penelitian menunjukkan bahwa model klasifikasi XGBoost setelah SMOTE memiliki nilai performa terbaik di antara model lainnya, dengan nilai akurasi 0,71, presisi 0,27, recall 0,86, F1-score 0,41, dan AUC 0,596. Feature importance tertinggi adalah seringnya laporan kendala dari klien terutama terkait produk ERP dan POS, kendala penarikan laporan, jenis usaha, dan rata-rata tiket bulanan. Strategi selanjutnya, perusahan dapat memprioritaskan evaluasi kualitas produk serta pelayanan perusahaan, seperti pengenalan dan training penggunaan produk.