bluuebunny/crossref_metadata_2025 huggingface dataset:
Image Fake News Prediction Based on Random Forest and Gradient-boosting Methods
Authors: Saadi Saadi. M. , Al-Jawher Waleed A. Mahmoud
Published: December 2023

The internet technology of today makes it challenging to spread false information, particularly through photos, including fake news. In this study, fake news is identified and predicted using photos that have been altered or misrepresented. Effective detection systems are crucial because of the proliferation of false information that images might spread due to the use of image modification tools and social media. This paper provides a thorough analysis of fake news based on images. Among the main research areas are machine learning for classification models and image data embedding (feature extraction). Our novel methodology forecasts fake news in the form of altered or misleading photographs by using Random Forest and gradient-boosting algorithms to detect visual alterations such as picture editing and image synthesis. This research leverages massive image datasets from news channels and social media to train and assess predictive algorithms.  Our results demonstrate that our method has strong recall and precision in identifying image-based fake news. We also discuss practical applications and real-time detection, such building tools to combat misinformation on social media and in news organizations. At 0.968 with 0.997, Gradient Boosting performs better than Random Forest.
Analysis of environmental health risk of lead (Pb) pollution in marine products circulating at Sambu market Medan
Authors: Meirindany Tina , Dalimunthe Khodijah Tussolihin
Published: December 2023

Plumbum (Pb) is a heavy metal that damages and pollutes the environment. The presence of these heavy metal damages and pollutes the environment. The presence of these heavy metals changes marine biota's life and threatens human health through contaminated food chains. The results of measuring lead (Pb) levels in anchovies and squid circulating in the Sambu Market in Medan exceed the 2009 SNI threshold. This study aims to estimate the exposure to lead (Pb) of those who eat anchovies and squid in the Sambu Market with Desktop Risk Analysis of Environmental Health. The research results show that the risk magnitude (RQ) of exposure to Plumbum (Pb) in people who consume anchovies and squid is RQ>1. Based on risk management, the safe consumption rate is at least 0.06 grams per day for adults with a body mass of 55 kg. Risk management is also carried out by managing sources of reciprocal pollutants (Pb) by controlling the amount of industrial waste that may be discharged into waters, which requires direct supervision from the local Environmental Service.
AS DIFICULDADES DA TRIAGEM DO ESPECTRO AUTISTA EM CRIANÇAS NA ATENÇÃO BÁSICA
Authors: Zamba Mery Anne Dos Santos Ângelo , Feitosa Daniela Maria Silva Santos Carvalho , Veras Isadora De Jesus Almeida , Lima Lucyneide Rocha , Souza Gabriela Gaspar , Soares Nicole Tifane Sampaio , Lopes Angélica Silva Varão , Oliveira Marcela Lobão De , Silva Flor de Maria Araújo Mendonça , Aragão Francisca Bruna Arruda , Loyola Cristina Maria Douat
Published: December 2023

A revisão integrativa analisa o papel do médico de família e demais profissionais da atenção básica na identificação e cuidado do Transtorno do Espectro Autista (TEA), destacando a importância da formação contínua e colaboração interdisciplinar. Analisar as principais dificuldades enfrentadas pelos profissionais de saúde na condução da triagem do TEA na atenção básica, sob a perspectiva da equipe. Foi realizada uma revisão integrativa da literatura, abrangendo estudos publicados de 2013 a 2023. A pesquisa foi construída com base na estratégia PICO (Paciente, Intervenção, Comparação e Outcomes) e utilizou descritores em saúde relacionados ao TEA. Foram identificados 427 artigos, que passaram por critérios de elegibilidade. Os artigos selecionados foram lidos na íntegra, resumidos e os resultados organizados em um quadro. Foram selecionados dez estudos que abordaram facetas do cuidado e diagnóstico do TEA. Os resultados encontrados apontaram as dificuldades a serem superadas pelos profissionais da saúde, para que estes se sintam confiantes e capacitados a realizar a triagem e o diagnóstico de forma precoce: as complexidades das consultas médicas e questões relacionadas à remuneração dos profissionais de saúde e a necessidade de colaboração interdisciplinar. Esta revisão integrativa identificou a complexidade do diagnóstico e cuidado do TEA e a necessidade de uma abordagem interdisciplinar e colaborativa para melhorar o atendimento de crianças no espectro, enfatizando a necessidade de promover a capacitação e o suporte adequados aos profissionais de saúde na atenção primária para melhorar a qualidade de vida das crianças com TEA e suas famílias.
CUIDADOS PERIOPERATÓRIOS: ESTRATÉGIAS PARA MELHORAR OS RESULTADOS EM CIRURGIA GERAL
Authors: Rêgo Hosana Maria Araújo , Rocha Maria Eduarda de Sá Bonifácio , Albuquerque Nilson José Araújo de , Azevedo Dionatan Assis de , Neto Osvaldo Meirelles de Oliveira , Faria Matheus Ruiz de , Mendes Aline Gabriele de Oliveira , Pérez Ingrid de Almeida Becerra , Moreira Caroline Choptian Rodrigues , Alves Maria Beatriz de Barros , Lima Katrine Costa Jabra de , Filho Washington Luiz Rodrigues da Silva , Arrieta Julio Cesar Denis Ricaldi , Lima Felipe de Assis Rocha , Novais Marcela Fernanda Santana , Silva Fernanda Dourado da , Nascimento João Paulo Silva do
Published: December 2023

Objetivo: Entender como o cuidado perioperatório impacta no melhorias dos resultados em cirurgia geral. Metodologia: Realizou-se uma revisão sistemática da literatura abrangendo setembro de 200 a dezembro de 2023. A pesquisa teve como norteamento a pergunta "Como os cuidados perioperatórios são estratégias para melhorar os resultados das cirurgias gerais?". Utilizaram-se bases de dados virtuais em saúde, como o PubMed, com descritores MeSH específicos, incluindo "Perioperative Care", "Perioperative Period" e "General Surgery". Além disso, a pesquisa foi estendida à plataforma Scielo, utilizando os DeCs "Cirurgia Geral", "Período Perioperatório" e "Assistência Perioperatório". Resultados: Destaca-se  a importância de cuidados perioperatórios personalizados, comunicação interdisciplinar efetiva, gestão precisa de fluidos, educação ativa do paciente, protocolos de antibioticoprofilaxia eficazes, envolvimento multidisciplinar na reabilitação e melhoria contínua com base em indicadores. Esses elementos foram identificados como cruciais para alcançar resultados cirúrgicos mais positivos em cirurgias gerais. Conclusão: Os desdobramentos desta revisão sistemática ressaltam a imperatividade de abordagens irônicas, colaboração interdisciplinar sinergética e uma perspectiva interativa no aprimoramento dos cuidados perioperatórios em cirurgia geral. Estes elementos não só corroboram positivamente nos resultados cirúrgicos, mas também potencializam a estrutura para uma praxis clínica mais eficaz e centrada no paciente.
AUTOMATED SEARCH FOR GEOMETRY OPTIONS PLATE-ROD STRUCTURE WITH TWO PARALLEL GUIDES FROM THE CONDITION OF STIFFNESS OF THE PLATES
Authors: Черняев А.А.
Published: December 2023

В работе рассматривается задача автоматизированного поиска возможных вариантов геометрии пластинчато-стержневой конструкции с двумя параллельными опорными направляющими из условия жесткости пластин на поперечный изгиб. Для ее решения предлагается использование разработанной на языке Delphi авторской программы для ЭВМ. Заложенный алгоритм вычислений опирается на полученные ранее с использованием методов и приемов геометрического моделирования формы плоской области аналитические результаты, разработанные А. В. Коробко для решения двумерных задач теории упругости и строительной механики. Программа позволяет осуществлять автоматизированный поиск геометрических параметров различных форм пластин: прямоугольных, треугольных, ромбовидных, параллелограммных, трапециевидных и др. в составе пластинчато-стержневой конструкции на заданное значение прогиба в общем либо относительном виде при их поперечном изгибе равномерно распределенной по всей площади нагрузкой. Показаны порядок операций и пример вычислений в программе. Дана оценка точности их результатов путем сравнения с результатами, полученными численно в программе конечно-элементного анализа SCAD.
CHALLENGES ENCOUNTERED BY THE FEMALE PERSON DEPRIVED OF LIBERTY AMIDST PANDEMIC
Authors: Nissan B. Ramirez
Published: December 2023

The study generally determined the challenges and coping mechanism of the female Persons Deprived of Liberty or PDLs of the Bureau of Jail Management and Penology, Cauayan City, Isabela. The study made used of qualitative narrative design and an interview guide was used to collect the data. Eight (8) female PDLs were interviewed to participate in the study. The participants during the data gathering disclosed that they had encountered challenges during pandemic. It includes weight problem and personal hygiene in terms of physical aspect, social aspect pandemic adjustment and social adaptation as the main problem. Furthermore, in interpersonal aspect they encountered were depression and boredom as their common problems. The effects of these challenges vary among the individuals because they have their ways to cope up with these problems, some of the participants thought of diversion, while others repressive coping is one of their ways to overcome their problems. Furthermore, praying or spiritual activity were the coping mechanism that can reduce their problem. Finally, the PDLs challenges can be overcome through social acceptance. The challenges were either helpful or harmful in the participants life. Moreover, the study inferred that to cope up with the prison environment the participants choose to be more active in the conduct of the spiritual activity to invite positivity in a world full of negativities.
KEYWORDS: Challenges, Person Deprived of Liberty, Pandemic, Coping Mechanism, Therapeutic
A student-led clerkship primer: a near-peer orientation to clerkship
Authors: Zhao Mars , Shirazi Shayan , Trinder Krista , Hominuke Tamara , Ginger Ruddy , Malin Greg , McKague Meredith
Published: December 2023

Implication Statement
The transition between pre-clerkship and clerkship can be difficult for medical students. Near-peer teaching may fill knowledge gaps within curricular clerkship orientation, leveraging recent, relatable, and up-to-date experiences from near-peers. These benefits have not been formally evaluated in the context of a clerkship orientation. We therefore created the Clerkship Primer, a near-peer teaching initiative that aimed to introduce incoming clerks to clerkship through a curricular session facilitated exclusively by senior clerkship students. Sessions had high satisfaction among students. This pilot project suggests that curricular near-peer teaching is a valuable component of clerkship orientation.
Analisis Kinerja Keuangan Daerah Melalui Perencanaan Dan Penganggaran Pembangunan Daerah
Authors: Rifah Arifah Nasution , Alif Mutiara , Harahap Nurhayati
Published: December 2023

Tujuan dari penelitian ini adalah  untuk menganalisis kinerja keuangan daerah melalui perencanaan dan  penganggaran pembangunan daerah.Metode penelitian ini menggunakan metode kualitatif dengan pendekatan studi literatur. Hasil penelitian menunjukkan bahwa pelaksanaan rencana tidak akan berjalan lancar jika tidak didasarkan kepada perencanaan yang baik. Sejalan dengan itu, dalam rangka meningkatkan efisiensi dan efektivitas alokasi sumber daya, serta meningkatkan transparansi dan akuntabilitas pengelolaam program pembangunan, perlu dilakukan upaya pengendalian dan evaluasi terhadap pelaksanaan rencana pembangunan. Dalam penelitian ini disimpulkan analisis kinerja keuangan daerah melalui perencanaan dan penganggaran pembangunan yang komperhensif dan efektif agar dapat mencapai tujuan daerah.
Pengaruh Produksi, Harga Bawang Merah, Inovasi Teknologi Pertanian dan Kelembagaan Terhadap Keberlajutan Usahatani di Kabupaten Brebes
Authors: Subagio Subagio , Lilis Siti Badriah  , Abdul Aziz Ahmad
Published: December 2023

Fluctuations in shallot prices, harvested area, and shallot production that accurredin Brebes district have had an impact on reducing the sustainabilityof shallot farming. Farming sustainability is ability to remain productive while maintaining or improving quality of environment and conserving natural resources. Factors that effect shallot farming sustainability include production, price, farming technological innovation, and farming institutions. The purpose of this study was to analyze the effect of production, price, farming technological innovation and institutions on shallot farming sustainability. This research method used survey research with a quantitative approach. The research population was shallot farmers in three shallot center locations in Brebes Regency, namely Brebes District, Wanasari District, and Larangan District, with a total of 62,505 people. The sampling technique used cluster sampling, stratified random sampling, and Taro Yamane formula for a total of 100 people. The data collection technique used a questionnaire which was analyzed through regression analysis. The results showed that production had a significant effect on shallot farming sustainability, price had a significant effect on shallot farming sustainability, farming technological innovation had a significant effect on shallot farming sustainability, and institutions had a significant effect on shallot farming sustainability. Production, prices, farming technological innovation, and institutions were able to had a simultaneous effect on farming sustainability by 36.2%. The implication for shallot farming actors must be able to maintain production quality, shallot prices, keep abreast of new agricultural technology developments and always acsess agricultural information from extension workers so that their farming operations can be sustainable.
 
Keywords: Production, Price, Technological, Institutional, Sustainability.
Analisis Implementasi Dalam Mewujudkan Ekonomi Hijau Di Kalimantan Barat
Authors: Muliyani Inka , Kartika Agustina Nanda , Mely Petronila , Prasetiyo Tegar
Published: December 2023

This research aims to examine the application and implementation of a green economy in West Kalimantan by involving collaboration between the West Kalimantan REDD+ Work Program and close communication with indigenous communities as an integral part of these programs. The main focus of this research is fair and sustainable forest management, with the hope that these steps will move West Kalimantan towards a greener future. Even though it is known as a province rich in potential in the agricultural, plantation, forestry, fisheries, mining and mining sectors, West Kalimantan remains committed to the principles of a green economy. For example, the agriculture, forestry and plantation sectors contributed 24% to Gross Regional Domestic Product (GRDP) in 2020. In an effort to increase added value and environmental sustainability, commodity downstreaming and reducing exploitation of natural resources is a strategic focus. The West Kalimantan Provincial Government hopes that all stakeholders can synergize and collaborate to realize the vision of a green economy that not only empowers the community but also protects the environment. This research uses literature study to obtain information and data regarding Implementation Analysis in Realizing a Green Economy in West Kalimantan. Secondary data sources come from journals, news, books, statutory regulations and other documents. To optimize sustainable management of natural resources, the West Kalimantan Provincial Government issued Regional Regulation (Perda) Number 6 of 2018 concerning sustainable management of land-based businesses. The regulation requires land-based entrepreneurs to consider environmental sustainability, eco-efficiency, fairness and benefits to society.
 Keywords: Green Economy, Implementation, Natural resources.
Partisipasi Masyarakat dalam Perencanaan Pembangunan Desa di Desa Warung Bambu Kecamatan Karawang Timur Kabupaten Karawang
Authors: Noviar Idham , Priyanti Evi
Published: December 2023

Development planning is a step that needs to be initiated by the Government in making a development policy. The purpose of this research was to produce an analysis related to the participation of the Warung Bambu Village Community regarding a development plan in Warung Bambu Village, Karawang Regency. This study uses a qualitative method using the theory of Sarah Cook and Steve Macaulay which consists of 4 indicators, namely decision making, implementation, satisfaction, and evaluation. Participation is indispensable in development planning. In planning for participatory development there are also clear criteria, including the involvement of all stakeholders, efforts to build strong and legitimized community institutions, the existence of a political process through negotiations or deliberations which ultimately leads to the formation of collective agreements with the principle of togetherness, and efforts community empowerment through joint learning activities as part of the democratization process. The results of the research include first, the Village Government in making decisions has carried out the Village Development Planning Meeting (MusRemBang), but it is only held once a year and does not directly involve the community but only representatives of each hamlet, namely the Hamlet Head; Second, the Village Government in realizing community involvement is still lacking because there is no forum for aspirations and the Village Information System (SID) via the website is still problematic; Third advantage received by the Government in Community involvement is still very less; And the fourth evaluation in reducing community participation in development planning is still a future plan.
Board Game Sebagai Media Literasi Digital Mengenai Pemajuan Kebudayaan di Kota Palembang
Authors: Amelia Sinta , Heri Iswandi
Published: December 2023

Perancangan Desain Komunikasi Visual board game mengenai Pemajuan Kebudayaan ini merupakan perancangan yang bertujuan untuk mengenalkan kepada masyarakat khususnya pelajar dalam memanfaatakan literasi digital untuk pemajuan kebudayaan, pemajuan kebudayaan sendiri merupakan upaya untuk meningkatkan ketahanan dan konstribusi kebudayaan yang ada di Indonesia di tengah masuknya budaya global yang terus menerus berubah, melalui pelindungan, pengembangan, pemanfaatan dan pembinaan kebudayaan pada masyarakat, perancangan ini dirancang melalui observasi, dokumentasi dan juga kajian kepustakaan yang diolah melalui metode design thinking dengan meracik dan memilah kebutuhan dari target sasaran, board game dipilih karena salah satu media permainaan yang banyak digunakan di bidang pendidikan kepada siswa dari SD hingga perguruan tinggi dan telah banyak diteliti, selain itu board game dapat meningkatkan kerja sama dan keinginan belajar siswa sehingga memberikan pengalaman yang tidak monoton khususnya dalam media pembelajaran, board game ini akan dibalut dengan unsur kebudayaan Sriwijaya serta memasukan nilai-nilai literasi digital didalamnya agar target audiens dapat mengetahui pemanfaatan literasi digital dalam pemajuan kebudayaan.
Akulturasi Arsitektur Bangunan Cina pada Masjid Agung Sang Cipta Rasa Cirebon
Authors: Gunawan Ahmad Nur Sheha , Laksitarini Niken , Oktaviani Aris , Aqmarina Febrina Amalia Nur , Haran Ikhwanuddin
Published: December 2023

This research explores the phenomenon of acculturation of Chinese building architecture at the Sang Cipta Rasa Grand Mosque in Cirebon, an exciting case of combining Islamic architecture and traditional Chinese elements. The main focus of this research is to understand how Architectural Chinese elements are integrated into the design of mosque buildings in a harmonious and meaningful way. This research method involves a multidisciplinary approach, including literature analysis, visual observations, and interviews with architects and local historians who have in-depth knowledge of mosques and cultural acculturation in the region. The research results reveal that Grand Mosque successfully created an architectural masterpiece that skillfully combines Chinese Architectural elements. Elements such as a curved Chinese- style roof with decorative ornaments reminiscent of Chinese culture, columns, pillars with distinctive traditional carvings, and decorative motifs on the walls illustrate the influence of Chinese architecture integrated into the mosque's design. Despite the strong Chinese influence, this building maintains the essence of Islam and local culture. This research contributes to understanding how cultural acculturation can be reflected in the physical form of buildings, especially in religious contexts. The results of this research can be a valuable reference for the planning and development of future structures that harmonize elements from different cultures while respecting the values and goals of each culture involved.
Potential And Mechanism Antagonistic of Trichoderma sp. Againts Colletotrichum gloeosporioides and C. aotearoa on Avocado Plant (Persea americana Mill)
Authors: Mafluhah Luluk Rofiatul , Hastuti Utami Sri , Prabaningtyas Sitoresmi
Published: December 2023

The objective of this study is to ascertain the pathogenic and antagonistic fungi that induce disease in avocado plants (Persea Americana Mill), identify the antagonistic fungi with the greatest antagonism potential among a variety of antagonistic fungi, and elucidate the mechanism by which antagonistic fungi inhibit the growth of pathogenic fungi. From January to May 2023, this study was conducted in vitro at the Microbiology Laboratory, State University of Malang, employing a completely randomized design (CRD) comprising six replications and four interventions. The identification of mold was accomplished through macroscopically and microscopically descriptive analysis, followed by a comparison with the mold identification key book. The antagonism process was executed utilizing the dual culture method on PDA medium, and the electron microscope (SEM) was employed to witness the antagonism mechanism. The research findings revealed that T. harzianum spp. and T. viride were identified as antagonist fungi, whereas C. aotearoa and C. gloeospoiroides were identified as pathogenic fungi. The antagonistic fungus T. viride exhibited the greatest degree of antagonism, impeding the growth of C. gloeospoioroides by 77.8%. Observed antagonism occurs when the hyphae of the antagonistic mold ensnare, entangle, and pierce those of the pathogenic mold, causing harm to the region surrounding the pathogenic mold's hyphae and subsequently impeding its growth
Duration Effects of Shrimp Paste Storage on ALT of Mold Colonies: Variations by Brand and Pre-Standard Treatment
Authors: Syafitri Nur Laila , Hastuti Utami Sri , Prabaningtyas Sitoresmi
Published: December 2023

Shrimp paste is a commonly employed condiment or flavoring in culinary preparations. As a result of the nutrients present in shrimp paste, fungi and other microbial contaminants are able to proliferate and develop on the paste. This study aims as follows: 1) to determineÂ ALT measurements of mold colonies to assess the quality of two brands of pre-treated shrimp paste; and 2) to identifyÂ contaminating mold species present in steamed and unsteamed shrimp paste prior to storage. Descriptive quantitative and qualitative research methods wereÂ employed within the Biology Department of FMIPA UM's Microbiology Laboratory. A series of three samplings were conducted on treated shrimp paste brands A and B, one week apart between each sampling. A volume of 90 ml of 0.1% peptone water was used to dissolve 10 grams of shrimp paste, resulting in a dilution of 10-1; this process was repeated until the dilution reached 10-5. 0. The surface of PDA (Potato Dextrose Agar) medium was inoculated with 1 ml of suspension from each dilution. The medium was subsequently incubated at a temperature of 25oC for 7x24 hours. The findings of this study indicate the following: 1) At the 28th day of storage, both brands of shrimp paste that underwent treatment with steamed and unsteamed shrimp paste remained of acceptable quality for human consumption. 2) In steamed and unsteamed shrimp paste, thirteen species of mold contaminants were identified: Chrysosporium corda, Cladosporium sphaerospermum, Penicillium frequentans, Penicillium chrysogenum, Rhizoctonia sp1., Aspergillus candidus, Fusarium equeseti, Colletotrichum ti, Moniliella acetobutens, and Rhizoctonia sp3
Effectiveness of feeding Maggot (Hermetia illucens) and Biomassa Microalga Aurantiochytrium for The Improvement of Joper Chicken (Gallus dometicus) Productivity
Authors: Anugrah Devi , Yarza Husnin Nahry , Afif Muhamad Naufal , Adib Muhammad
Published: December 2023

Maggots and microalgae Aurantiochytrium sp. are known to improve the growth performance of chickens. However, the provision of these two components of chicken feed is still not widely reported. Maggot contains protein, while Aurantiochytium microalgaeÂ  contain omega 3 DHA, both of which are good for growth. This study aims to determine the effectiveness of feeding joper chickens (Gallus dometicus) with maggot (Hermetia illucens) and Aurantiochytrium. The location of the research will be carried out at the Green House of Muhammadiyah University Prof. DR. Hamka. The study was conducted experiments using Complete Randomized Design (RAL) with 6 treatments and 4 repeats. TreatmentÂ  P0 (bran and corn 100%), P1 (maggot 10%, microalgae Aurantiochytrium 1.5%, bran & corn 88.5%), P2 (maggot 20%, microalgae Aurantiochytrium 2%, bran & corn 78%), P3 (maggot 30%, microalgae Aurantiochytrium 2.5%, bran & corn 67.5%), P4 (maggot 40%, microalgae Aurantiochytrium Â 3%, bran & corn 57%), P5 (maggot Â 50%, microalgae Aurantiochytrium Â Â Â 3.5%, bran & corn 46.5%) The variables observed were body weight and growth in the daily weight rate of joper chickens. The results showed thatÂ  the effect of variations in the concentration of maggot and Aurantiochytrium microalgae onÂ  feed had a significant effect on body weight (P<0.05) and a real effect also (P<0.05) on the daily weight growth rate of joper chickens
Screening For Lipolytic Bacteria from Bonoloyo Cemetery, Surakarta
Authors: Rini Heni Sulistyo , Tyastuti Erma Musbita , Siddiq Yasir , Rahayu Triastuti
Published: December 2023

A cemetery is a burial place managed by the government. Inside the TPU, the body is decomposed by microorganisms, one of which is lipolytic bacteria, because the human body is composed of about 12.5â€“13.60% lipids. Research on lipolytic bacteria from TPU in Indonesia has not been found, even though it has the potential to obtain lipolytic bodies. Therefore, this research was conducted to select lipolytic bacteria from TPU and provide simple assistance. A total of 45 bacterial isolates from TPU Bonoloyo Surakarta were selected for their lipolytic activity using tributyrin agar media. Lipolytic activity was determined using the lipolytic index (LI). Bacterial isolates with lipolytic potential were identified based on colony morphology and Gram staining. The results showed that 30 isolates (67%) showed lipolytic activity, with the highest LI value of 5.43 (BLB 9) after 2x24 hours of incubation. Bacterial isolates that have lipolytic activity are white colonies with circular shapes. The results of Gram staining showed that the bacterial isolates belonged to a group of Gram-negative bacteria in the form of cocci. The conclusion put forward is that public cemeteries (TPU) have the potential to store isolates of lipolytic bacteria dominated by Gram-positive bacteria by as much as 57%
Isolation and Selection of Extracellular Enzymes in Sponge Symbiont Bacteria (Porifera: Demospongiae) from Tablolong Beach
Authors: Dima Lintang A. M. , Rafael Andriani , Nge Sonya T.M , Radjasa Ocky K. , Manalu Tiodor S. J. , Ngginak James
Published: December 2023

Marine biota has many benefits for human life. Sponges are a species of marine biota that can be used as a producer of antimicrobial compounds. The bacteria found in sponges have an important role in the continuity of life in the sea. The symbiotic lifestyle that occurs in bacteria and sponges has the opportunity to form substitutions for the content of secondary metabolites and enzymes, especially extracellular enzymes (amylase, protease, cellulose and lipase). This study aims to determine how to isolate sponge symbiotic bacteria and identify spongy symbiotic bacteria. The method used is purposive to take sponges. Characterization of bacteria was carried out based on morphology and gram staining. Enzymatic bacterial selection was carried out by testing the activity of the amylase enzyme (soluble starch), lipase enzyme (Teen 80), protease enzyme (skim milk) and cellulose enzyme (carboxyl methyl cellulose). Data analysis was performed in a qualitative descriptive manner by measuring the clear zone in the extracellular enzyme test results. Meanwhile, other research parameters measured in this study were temperature, salinity and pH. The results showed that out of 47 isolated bacteria and 33 of them had extracellular enzymes with 10 bacteria had amylase enzymes, 27 bacteria had lipase enzymes, 2 bacteria had protease enzymes and 1 isolate had cellulose enzymes.
Fundamentos de un sistema de detección y reporte de caza furtiva mediante nodos de procesamiento
Authors: Moya Sergio Eduardo , Kolodziej Javier Ernesto , Garassino Sergio Alberto
Published: December 2023

Se presenta el fundamento y protocolo de funcionamiento de un sistema de detección automático de cacería furtiva mediante el concepto de nodos de procesamiento elemental. Este concepto implica la utilización de pequeñas estaciones autónomas con capacidad de cómputo básica pero que, en conjunto con otros nodos vinculados inalámbricamente y apoyado en un protocolo de comunicación bidireccional, permite la detección de disparos de arma de fuego con gran precisión, de manera equivalente a lo que haría un equipo de detecciones de eventos similares con complejos algoritmos centralizados. El sistema propuesto se basa en un protocolo de comunicación y verificación distribuida y conjunta de los eventos, y que luego de una detección convalidada, almacena el evento con fecha y hora, permitiendo la generación de estadísticas del delito y el aviso instantáneo de la presencia de caza furtiva en lugares remotos.
The Influence of Self-Efficacy on Work Readiness of Students of the Faculty of Economics and Management IPB University
Authors: Aeni Siti Tasya Octa , Rahmawati Siti
Published: December 2023

Faculty of Economics and Management is one of the faculties at IPB University, Dramaga, Bogor. Faculty of Economics and Management (FEM) IPB University has an average waiting period for work > 6 months higher than the IPB University average. Work readiness is something that students must have, one of the factors that affect work readiness is self-efficacy. Therefore, this study aims to analyze the effect of self-efficay on the work readiness of students of the Faculty of Economics and Management. The research data were obtained from primary data and secondary data from filling out questionnaires by FEM IPB University students in 2020, journals, books, and sources. The study used simple linear analysis. The results of this study indicate that self-efficacy affects student work readiness with a correlation value of 42.5%..
Sumber Belajar dan Alat Permainan Edukatif untuk Anak Usia Dini
Authors: HK HM. Nasron , Putri Jazila Anaka , Winda Elvis , Zulkarnain Nur Fitriya
Published: December 2023

As a result of studying various materials, learning is a process or endeavor that each individual undertakes to bring about behavioral changes, whether in the form of knowledge, skills, attitudes, or positive values. To make the learning process enjoyable for children, a variety of learning resources and engaging educational activities are required. In early childhood, the goal of learning resources and educational game tools is to facilitate the implementation of engaging, focused, and high-quality learning activities for children. The availability of learning resources and educational game tools is crucial because it encourages children's enthusiasm, motivation, and interest in learning and exploring diverse information sources freely and in accordance with their interests. The method employed is a library research method or strategy, and data collection is conducted by studying and exploring a number of periodicals, books, and documents (both print and electronic), as well as other data and/or information sources regarded relevant to the research. Study. Parents and educators must utilize developmentally appropriate learning resources and educational play tools to leverage the potential of early childhood (AUD), according to the findings of this study.
Effectiveness of Nigella sativa Addition against TNF-Alpha in Stage III and IV Breast Cancer Undergoing Doxorubicin and Cyclophosphamide Chemotherapy at Dr. Mohammad Hoesin General Hospital, Palembang, Indonesia
Authors: Friyoga Syahril  , Wirdah Aisyah , Nur Qodir  , Irfanuddin  , Irsan Saleh  , Yenny Dian Andayani  , Mediarty  , Norman Djamaluddin
Published: December 2023

Background: Breast cancer is a malignancy caused by the continuous uncontrolled growth of the component cells of the ducts or lobules of the breast gland. Globally, breast cancer is the second leading cause of death in women. Nigella sativa contains substances thymoquinone. Thymoquinone can inhibit the progression of cancer through anti-inflammatory, anti-oxidant mechanisms, inhibit proliferation, trigger apoptosis, and prevent angiogenesis. Chronic inflammation in breast cancer is mediated by one of them is TNF-alpha tumors. Elevated levels of TNF-α have a significant association with poor prognosis and progression of breast cancer. This study aims to determine the effectiveness of the additional Nigella sativa in declining TNF-α levels in breast cancer patients at Dr. Mohammad Hoesin General Hospital Palembang.

Methods: This research used a randomized, open clinical trial design, which was carried out at the internal medicine hematology-oncology medical polyclinic and the surgical oncology polyclinic of Dr. Mohammad Hoesin General Hospital Palembang from January 2023 to October 2023. Data processing for data analysis used SPSS version 26 for Windows.

Results: There were 36 research subjects followed during the study period and received Doxorubicin chemotherapy and cyclophosphamide (AC), which were divided into treatment groups of 18 people (chemotherapy with the addition of Nigella sativa @600 mg 2x2 capsule/ day and a control group of 18 people. A TNF-alpha examination was carried out before and after to assess the comparison before and after. From the results, it was found that TNF-alpha levels in the treatment group showed a decrease in TNF-alpha with a p-value <0.001.

Conclusion: The addition of Nigella sativa has the effect of reducing TNF-alpha in breast cancer patients receiving AC chemotherapy at Dr. Mohammad Hoesin General Hospital, Palembang.
Pengaruh Model Pembelajaran Berbasis Masalah Berbantuan Geogebra Terhadap Kemampuan Berpikir Kreatif
Authors: Hidayatsyah  , Elisyah Nur , Hidayat Amam Taufiq , Ayunda Desy Sary
Published: December 2023

Kemampuan berpikir kreatif siswa yang rendah dapat berakibat siswa mengalami kesulitan dalam menyelesaikan permasalahan matematis. Dalam penelitian ini peneliti memiliki tujuan untuk mengetahui apakah terdapat pengaruh model pembelajaran berbasis masalah berbatuan Geogebra terhadap kemampuan berpikir kreatif siswa. Eksperimen semu ialah metode penelitian yang dipakai di penelitian ini. Dimana, terdapat dua kelas yakni kelas eksperimen dan kelas control. Kelas VIII-5 merupakan kelas eksperimen dan kelas VIII-6 merupakan kelas kontrol di SMPIT Al Jawahir yang setiap berjumlah 30 siswa. Setelah penelitian ini terlaksana diperoleh rata-rata hasil tes akhir kemampuan berpikir kreatif kelas eksperimen 69,10, sedangkan rata-rata hasil tes akhir kemampuan berpikir kreatif kelas kontrol adalah 63,20. Lalu dapat disimpulkan bahwa adanya pengaruh antara model pembelajaran berbasis masalah berbantuan Geogebra terhadap kemampuan berpikir kreatif
Implementasi Metode Technique for Order of Preference by Similarity to Ideal Solution dalam Pemilihan Siswa Berprestasi Berbasis Web di Sma Budi Luhur Samarinda
Authors: Fransiska Reza Tamia , Fahrullah Fahrullah , Haerullah Haerullah
Published: December 2023

Di dalam dunia pendidikan prestasi merupakan suatu hal yang menandai keberhasilan dalam sistem pendidikan yang telah dijalankan. Dan ini tidak lepas dari kontribusi tenaga pendidik yang memotivasi siswa tersebut sehingga sampai menuju keberhasilan yang ditandai dengan prestasi yang diraihnya. Salah satu bentuk motivasi atau dukungan kepada siswa adalah dengan memberikan reward. Namun dalam pemilihan siswa berprestasi tersebut masih menggunakan sistem rapat atau diskusi. Karena jumlah siswa yang semakin banyak, kualitas dan prestasi belajar dari masing-masing siswa juga semakin bervariasi. Sebagian siswa ada yang meperoleh prestasi dalam satu bidang ilmu tertentu dan begitu juga dengan siswa yang lainnya. Dengan demikian mengakibatkan timbulnya prestasi yang beragam, dan hal inilah yang membuat sulitnya menentukan siswa mana yang paling baik prestasinya dibandingkan siswa lainnya. Sehingga dalam proses pemilihannya masih lebih mengutamakan nilai akademik siswa saja karena memerlukan waktu yang lama untuk mengetahui siswa mana yang paling baik prestasinya jika menggunakan banyak kriteria. Dalam pemilihan siswa berprestasi di SMA Budi Luhur Samarinda, diperlukan sebuah Sistem Pendukung Keputusan (SPK) yang dapat membantu dalam pemilihan tersebut. Salah satu metode yang dapat digunakan yaitu metode Technique for Order Preference by Similarity to Ideal Solution (TOPSIS). Dengan menggunakan sistem pendukung keputusan yang menerapkan metode TOPSIS maka diharapkan proses penilaian dapat lebih mudah dan hasilnya lebih akurat.
Implementasi Metode Backward Chaining Dalam Mendiagnosis Penyakit Periodontitis Terhadap Perokok Aktif Berbasis Android
Authors: Febriansyah Muhammad Agri , Faisal Ilham , Handoko Divi
Published: December 2023

Periodontitis is a serious dental and oral health problem, especially for individuals who are involved in smoking habits. This study discusses the implementation of the backward chaining method in diagnosing periodontitis in active smokers using the Android platform. The backward chaining method is used as an approach in expert systems to analyze symptoms and risk factors associated with periodontitis. The system implemented on the Android platform allows users to access it easily via mobile devices. The results of this study are expected to help active smokers receive early information about the possibility of periodontitis and encourage them to seek further treatment from medical professionals. With this application, it is hoped that awareness about dental and oral health and the impact of smoking on periodontitis can increase among active smokers
COMPARATIVE STUDY OF THE LAPLACE-ADOMIAN METHOD AND THE VARIATIONAL ITERATIONS METHOD FOR DETERMINING THE EXACT SOLUTIONS OF SOME PARTIAL DIFFERENTIAL EQUATIONS
Authors: Alain Servais Wellot Yanick
Published: December 2023

This work is a verification of the effectiveness of Laplace-Adomian and variational iterations methods for solving partial differential equations. The coupling of Laplace and Adomian methods has made it possible to exploit Adomian polynomials with Laplace transforms, as well as their inverse, to overcome the difficulties associated with the non-linearity of the equations. The variational iteration method, with its correction functional, facilitates the determination of the general Lagrange multiplier, which is essential for the rest of the solution. These methods have enabled us to obtain the exact solutions.
PENGARUH IMPLEMENTASI TARIF INTEGRASI, STRATEGI PEMASARAN DAN PENGETAHUAN PENGGUNA TARIF INTEGRASI TERHADAP LOYALITAS PELANGGAN PENGGUNA ANGKUTAN UMUM DI DKI JAKARTA
Authors: Kusumawardani Ratih , Yenita Yenita
Published: December 2023

Comprehensive integration services, on mass public transportation services operated by the DKI Jakarta Provincial Government  carried out by PT. Jaklingko.  The quality of service for the integration of fares and tickets  in the integration of the transportation systemhas not been in line with user expectations.   This study aims to examine the role of integrated tariffs, marketing strategies and knowledge of public transportation users in relation to the loyalty of public transportation use.  Data obtained using the survey method conducted online to users of  public transportation services in DKI Jakarta which wasdeveloped as a hierarchical component using a reflective-reflective measurement model and assessed using PLS-SEM, the results showed that the variables were found  to have a positive and significant correlation. Research also proves that with the  integras i tariff policy on public transportation  , a good marketing strategy and knowledge of public transportation users can affect the loyalty of public transportation users in DKI Jakarta.
POTENSI KOMODITAS PANGAN DALAM MENDUKUNG KETAHANAN PANGAN DI KECAMATAN WEWARIA KABUPATEN ENDE
Authors: Nona Reyna Virginia , Leha Ernesta
Published: December 2023

Abstract It is necessary to know the description of the availability of food commodities in a region in order to support the realization of food security. This study aims to determine: 1) Basic food commodities in Wewaria District, 2) Growth dominant food commodities that have the potential to be developed in Wewaria District. The research used the library study method. Data analysis techniques are adapted to the research objectives, namely the Location Quotient (LQ) formula to determine basic food commodities, and Growth Ratio Model (MRP) analysis to determine potential economic activity based on growth criteria. This study shows that the basic commodity is paddy rice, and the results of the MRP analysis show that corn and shorgum are the dominant growth food commodities. This research is useful for the Government of Ende Regency in formulating policies related to food potential and efforts to meet food needs for the community both in Wewaria District and at the Ende Regency level.
Keywords: security, food, commodity, base, growth
DAMPAK SELF EFFICACY, PERCEIVED ORGANIZATIONAL SUPPORT DAN LINGKUNGAN KERJA TERHADAP EMPLOYEE ENGAGEMENT KARYAWAN CV. PAKUAJI KABUPATEN TEGAL
Authors: Wahyudi Catur , Subroto Setyowati
Published: December 2023

This research is a classical associative research with a quantitative approach. The sampling method used is the saturated sampling method with 42 respondents. Statistical analysis used in this study is Multiple Linear Regression analysis with the help of SPSS. The results of this study explain that self-efficacy has no effect on employee engagement. Perceived organizational support has an effect on employee engagement. The work environment has an effect on employee engagement. Together, self-efficacy, perceived organizational support and work environment have an influence on employee engagement. The implications of research that can be applied to companies are employees need to get more attention, such as providing training and giving employees the opportunity to try so that employees feel more confident at work, pay attention to the work environment for employees, especially on supporting indicators such as places of worship, canteens, room where equipment is neat and work space is clean.
PENGARUH ADOPSI E-COMMERCE DAN SOCIAL MEDIA MARKETING TERHADAP KINERJA UMKM DI MEDIASI OLEH ENTREPRENEUR ORIENTATION
Authors: Bunadi Andreanto , Nurlinda RA
Published: December 2023

The study's goals are to, ascertain the direct impact of e-commerce adoption and SMM on entrepreneur orientation; assess the direct impact of entrepreneur orientation and SMM on MSME performance; and examine the indirect impact of e-commerce adoption and SMM on MSME performance by way of entrepreneur orientation. A questionnaire survey was used to obtain the data. Google form-based survey distribution through social media. The focus of this analysis is on small and medium-sized businesses (SMBs) in the Bangka Belitung region that have used e-commerce and social media marketing strategies. Up to 170 people filled out the survey. This research used a non-probabilistic, purposive sampling strategy. A favorable correlation between entrepreneurism and the use of e-commerce and social media marketing was found in the study's analysis. The success of micro, small, and medium-sized enterprises (MSMEs) may be improved by the use of e-commerce, social media marketing, and an entrepreneurial mindset. Both the use of social media for marketing purposes and the use of e-commerce may improve the performance of micro, small, and medium-sized enterprises (MSMEs) by encouraging the development of an entrepreneurial mindset. The study's findings will hopefully serve as a guide for micro, small, and medium-sized enterprise (MSME) players as they consider whether and how to include e-commerce and social media marketing into their operations.
PENGARUH KOMPETENSI KEWIRAUSAHAAN, ORIENTASI KEWIRAUSAHAAN, DIGITAL MARKETING TERHADAP KINERJA BISNIS JASA LAUNDRY SEPATU DI KABUPATEN PONOROGO
Authors: Pramudya Dimas Alfikri , Farida Umi , Santoso Adi
Published: December 2023

This study aims to determine whether Entrepreneurial Competence, Entrepreneurial Orientation, Digital Marketing influence the Performance of the Shoe Laundry Service Business in Ponorogo Regency. This research is quantitative. The size of the population in this study is unlimited shoe laundry business people, so the sample determination uses the Hair formula, so that a sample of 65 respondents is obtained through the snowball sampling technique used in the sampling technique. Methods of data collection using observation and questionnaires. The data analysis used is multiple linear analysis.
The research results prove the multiple linear analysis Y = 4.771 + 0.380X1 + 0.272X2 + 0.314X3. The R2 value of the coefficient of determination of the variables X1, X2, X3 is 0.256 which means entrepreneurial competence, entrepreneurial orientation and digital marketing) are able to contribute to business performance by 25.6%, remaining 74.4%, namely contributions from other factors outside of this research. Simultaneous test (f) proves that the calculated F value is greater than F table (6.997 > 2.76) the significance value is less than (0.000 <0.05) it is concluded that entrepreneurial competence, entrepreneurial orientation, digital marketing together have a significant positive effect on the performance of the shoe laundry service business in Ponorogo district. The conclusion of the partial test (t) proves 1). Entrepreneurial competency variable has a significant and positive effect on business performance. 2). Entrepreneurial orientation variable has a significant positive effect on business performance. 3). Digital marketing variables have a significant positive effect on business performance.
KETIDAKSETARAAN GENDER DI TEMPAT KERJA : TINJAUAN MENGENAI PROSES DAN PRAKTEK DALAM ORGANISASI
Authors: Leovani Ega , Ismadi Florentinus Heru , Terenggana Candra Astra
Published: December 2023

This article aims to examine more broadly the extent of gender inequality in processes and practices covering a wide range of areas ranging from performance evaluation, compensation, and leadership opportunities, to sexual harassment in organizations. This literature review makes it possible to review the factors that facilitate and hinder gender equality in the workplace. The review identifies gaps in the literature review provides suggestions for future research and highlights practical implications for organizations aiming to reduce gender inequality and value gender equality in organizations.