bluuebunny/crossref_metadata_2025 huggingface dataset:
CHANGES IN THE ELEMENTAL COMPOSITION OF THE CHYME AND METABOLIC PROCESSES IN THE RUMEN WHEN EXOGENOUS ENZYMES ARE USED IN FEEDING BULLS
Authors: Grechkina V.V. , Sheida E.V. , Kvan O.V. , Soboleva N.V. , Ivanova L.V. , Bykova L.A.
Published: December 2024

Introduction. Coordination of the processes of scar digestion and metabolism in ruminants is a prerequisite for achieving high efficiency in the use of feed nutrients, improving product quality and profitability of production. The purpose of this study was to evaluate whether the inclusion of the exogenous lipase enzyme in the diet of bullocks in feedlots has a positive ef-fect on physiology, fermentation in the rumen, digestibility and the profile of fatty acids in the rumen. Material and methods. In the experiment, 8 animals were used, divided into 2 groups. the bulls of the control group received the basic diet (RR), the experimental group also received RR with the inclusion of the lipase enzyme at a dosage of 25 g / head / day. The level of volatile fatty acids (VFA) in the contents of the scar was determined by gas chromatography on a gas chromatograph "Crystallux-4000M", determination of nitrogen forms accord-ing to GOST 26180-84. The elemental composition of biosubstrates was studied using atomic emission and mass spectrometry (NPP-ISP and MS-ISP) in the IC of the Central Research Center of the FNC BST RAS. Results. The study of the ratio of LVH in the scar fluid showed that in the experimental group of animals the content of acetic acids decreased by 18.35%, propionic acid – 15.29%, butyric acid – 34.28%, valerian acid – 11.11%, while caproic acid was not found in the experimental group. Nitrogen metabolism in the body showed that the level of total nitrogen in the scar fluid increased by 64.71%, non–protein 53.66%, protein 66.22%, ammonia 78.57% (p 0.05), respectively. Analysis of the biomass of bacteria and protozoa showed that during the experiment, these indicators were higher in the experimental group of animals by 17.07% and 22.22%, respectively, compared with the control. The trace element composition of the scar fluid revealed differences in the mechanism of action of the lipase enzyme on the metabolism of chemicals. There was an increase in the concentration of chemical elements in the experimental group of bulls Ca – by 11.51%, P –17.72%, K – 20.34% (p≤0.05), Fe – 21.31%, Zn – 10.14%, Cu – 23.53%, Se – 39.13%. Against the background of a decrease in Ni – 11.44%, Ba – 14.67%, B – 9.00%, I – 33.33%, Al – 15.71 and Sr – 15.85% (p 0.05). Conclusion. Thus, the study of microbial communities of the LJ rumen, primarily of cattle, is very relevant due to the possibility of rapid diagnosis and prevention of many pathologies of the digestive system associated with improper feeding, which, as a rule, is accompanied by the development of pathogenic and opportunistic microorganisms.
Analysis of Supporting Factors to Prevent Stunting in Toddlers to Support Sustainable Development Goals
Authors: Yuliwati Nanik , Irma  , Putri Ranti Eka , Untasih Ratna Ayu , Yuliani Opik
Published: December 2024

Stunting is a target of the Sustainable Development Goals (SDGs), specifically within the second goal of eliminating hunger and all forms of malnutrition by 2030. This study aims to assess the influence of midwives, cadres, and family support on mothers' behavior in preventing stunting in toddlers in the UPT Puskesmas Jiput area. Using a quantitative analytical approach with a cross-sectional design, the study examines the relationships between these variables. The results show that the role of cadres significantly affects stunting prevention behavior in toddlers, with a p-value of 0.049. Family support also plays a crucial role, as indicated by a p-value of 0.021. Additionally, maternal motivation is significantly linked to stunting prevention behavior, with a p-value of 0.033. The study concludes that the roles of midwives, cadres, and family support significantly influence mothers' efforts to prevent stunting in toddlers. These findings highlight the importance of collaboration between healthcare workers, families, and the community in stunting prevention.
Community Empowerment in Processing Starfruit Into Innovative Snack Products As an Effort to Increase the Economic Value of Local Fruits
Authors: Sari Santy Permata , Leba' Fransiska Kristina , Ragha Martina Yasinta , Gore Oktavianus , Dhawe Vinsensia
Published: December 2024

This community service aims to empower housewives in Ende Tengah Sub-district, Ende Regency, through training in processing starfruit into innovative snack products. This activity was carried out as an effort to increase the economic value of local fruits and community productivity. The method used was training and demonstration of making starfruit processed products. The results of the activity showed an increase in participants' knowledge and skills in processing starfruit into economically valuable products. This activity has the potential to increase household income and encourage entrepreneurial development based on local products
PENGEMBANGAN EKOWISATA BERKELANJUTAN DI WISATA GOA LAWAH, DESA LEBAH SEMPAGE, KECAMATAN NARMADA
Authors: Saufani Rifqi , Rahim Karina , Umur Islahul , Aulia Baiz Azmy Ridha , Mariani Nining , Bilarakhma R.R Novda Salsa , Ramdhani Mohamad Yogi Pratama , Syazwani Azlina , Zikro Patania , Wiherlina Bq Vidia Maulla
Published: December 2024

Artikel ini membahas pengembangan ekowisata berkelanjutan di Wisata Goa Lawah, Desa Lebah Sempage, Kecamatan Narmada, yang berpotensi signifikan dalam meningkatkan kesejahteraan ekonomi masyarakat lokal. Dengan memanfaatkan potensi wisata yang ada, pengelolaan yang dilakukan oleh kelompok sadar wisata (POKDARWIS) dan kerjasama dengan pemerintah desa bertujuan untuk menciptakan lapangan kerja baru dan meningkatkan pendapatan masyarakat melalui berbagai kegiatan ekonomi, seperti penyewaan alat camping dan penjualan makanan. Meskipun terdapat tantangan seperti infrastruktur yang kurang memadai dan minimnya kesadaran lingkungan, pendekatan inklusif dan berkelanjutan diharapkan dapat memastikan bahwa manfaat ekonomi dari ekowisata tidak hanya dinikmati oleh investor luar, tetapi juga oleh masyarakat setempat. Penelitian ini menggunakan metode kualitatif untuk menganalisis dampak pengembangan ekowisata terhadap perekonomian lokal dan memberikan rekomendasi untuk meningkatkan kesadaran serta partisipasi masyarakat dalam pelestarian lingkungan dan pengelolaan wisata. Hasilnya menunjukkan bahwa pengembangan ekowisata di Goa Lawah dapat berkontribusi pada pengurangan kemiskinan dan peningkatan kualitas hidup masyarakat desa Lebah Sempage.
Pelestarian Sumberdaya Perikanan bagi masyarakat pesisir Untuk Mendukung Ekonomi Biru Dan Kreatif Di Desa Bugbug, Karangasem, Bali
Authors: Wardani Ria Tri , Fadillah Fadillah , Fitri Miftahul , Rosada Rizky Amrina , Maolana Arman
Published: December 2024

Bali sebagai salah satu daerah tujuan wisata di Indonesia. Desa Bugbug, yang terletak di Kabupaten Karangasem, merupakan salah satu desa tua dan terbesar di kecamatan tersebut. Masyarakat Desa Bugbug berasal dari kalangan menengah ke bawah, dengan mata pencaharian utama sebagai nelayan. Masyarakat yang berada di wilayah pesisir ini memanfaatkan pantai pasih kelod sebagai tempat penangkapan ikan untuk mendapatkan nilai ekonomi dalam memenuhi kebutuhannya. Namun masyarakat belum mengetahui alat tangkap yang boleh digunakan dan tidak boleh digunakan, maka dari itu pentingnya dilakukan sosialisasi tentang pengenalan alat tangkap yang digunakan dan batas wilayah penangkapan. Kegiatan ini diikuti oleh 12 kelompok nelayan serta kepala dusun desa bug-bug.
PENGEMBANGAN EKONOMI HIJAU MELALUI PEMBERDAYAAN MASYARAKAT MELALUI SEKTOR PERKEBUNAN DI DESA SELELOS
Authors: Insani Nafaza Nur , Jannah Alya Raudhatul , Fahir Muhammad , Wulansari Arum , Rahmah Fadila Ulya , Nazah Gebrilla Niftita , Wiradharma I Gde Putu Vigneswara Angga , Ardiansyah Lalu Muhammad Ari , Chair Salma , Salsabila Violeta Karin
Published: December 2024

Kuliah Kerja Nyata (KKN) merupakan bentuk pengabdian mahasiswa kepada masyarakat sebagai bagian dari “Tridharma Perguruan Tinggi” yang ketiga, yaitu pengabdian kepada masyarakat. Pada tahun 2024, KKN Universitas Mataram mengusung tema ekonomi hijau yang bertujuan untuk memberdayakan masyarakat desa melalui berbagai kegiatan yang berfokus pada peningkatan kesejahteraan dan kelestarian lingkungan. Salah satu lokasi pelaksanaan KKN adalah Desa Selelos, Kecamatan Gangga, Kabupaten Lombok Utara, sebuah desa dengan karakter topografis dataran dan perbukitan serta berbagai masalah sosial, seperti kurangnya perhatian terhadap tanaman perkebunan dan lingkungan. Kegiatan KKN ini bertujuan untuk mengatasi permasalahan tersebut dengan mengimplementasikan program-program utama, seperti pelatihan pembuatan pupuk kompos dari limbah perkebunan, sosialisasi hukum lingkungan, serta pelatihan pengendalian hama dan penyakit tanaman terpadu. Melalui program ini, diharapkan dapat tercipta kesadaran dan kemampuan masyarakat dalam menjaga lingkungan dan meningkatkan produktivitas perkebunan di Desa Selelos.
Pemanfaatan Limbah Daun Nanas Menjadi Serat Tekstil Untuk Meningkatkan Ekonomi Kreatif Masyarakat Desa Jurit
Authors: Maryam Salwa , Febiani Rizki , Fiqri Hendar Amru Haekal , Dewi Ni Nengah Candra , Albani Muhammad Nasirudin , Alawiyah Tuti , Islam Lalu Gigih Izzul , Rinjani Queen , Ramdita Adrea Rizki , Emiyati Emiyati , Siahaan Jackson
Published: December 2024

Kelompok KKN kami memiliki program kerja utama yaitu pengolahan daun nanas menjadi serat tekstil. Alasan mengapa kami melaksanakan program kerja itu karena melimpahnya sumber daya alam nanas yang ada di Desa Jurit. Di mana perkebunan nanas yang ada di Desa Jurit memiliki luas yang mencapai 170.895 hektare. Dalam melaksanakan program kerja tersebut kami melakukan kolaborasi dengan Ibu Siti Aisyah selaku pemilik Pinalo yaitu suatu perusahaan yang bergerak di bidang pengolahan daun nanas menjadi serat tekstil. Dari kolaborasi yang kami lakukan, kami  menerima berbagai pengetahuan baru mulai dari pasokan 80 kg daun nanas dapat menghasilkan 1 kg serat tekstil kemudian karakteristik daun nanas sampai dengan cara pengolahan daun nanas menjadi serat tekstil secara manual. Secara karakteristik daun nanas memiliki panjang yang berkisar antara 55 sampai 75 cm dengan lebar 3,1 cm sampai 5,3 cm dan tebal daun antara 0,18 sampai 0,27 cm. Adapun cara pengolahan daun nanas menjadi serat tekstil yaitu dengan tahapan pengerukan terlebih dahulu kemudian pengambilan serat lalu proses perendaman sampai serat menjadi benar-benar bersih sampai dengan proses penjemuran. Setelah semua rangkaian tahapan selesai maka pasokan serat tekstil sudah dapat diolah menjadi barang pakai seperti pembuatan pakaian, sarung bantal dan guling, serta interior pada dinding-dinding rumah khususnya perhotelan. Dalam pelaksanaan program kerja tersebut kami juga melakukan kegiatan sosialisasi dan praktik langsung kepada masyarakat Desa Jurit yang langsung disambut hangat dengan antusiasme yang begitu tinggi. Melihat hal itu, tentu harapan kami dengan adanya program kerja ini akan dapat meningkatkan ekonomi kreatif dari masyarakat Desa Jurit.
REABILITAÇÃO PÓS-OPERATÓRIA DO TRATO GASTROINTESTINAL DE PACIENTES IDOSOS
Authors: SILVA RIAN RICARDO HENRIQUE DA , MACHADO KEYLA LIANA BEZERRA , OLIVEIRA JAYARA KELLY DE , SANTOS SHIRLEI VIEIRA DOS , SILVA MARIA JOSE DA , MENESES MARCELA BEATRIZ BOTELHO , UMBELINO EDNALVA , ALVES THATIANE JULE PEREIRA , SOUZA BARBARA PRISCILA ALVES DE , GOMES PATRICK GOUVEA
Published: December 2024

Introdução: A reabilitação pós-operatória do trato gastrointestinal (TGI) em pacientes idosos é um campo crucial da
medicina que enfrenta desafios únicos e demandas crescentes. Cirurgias e doenças que afetam o TGI, como câncer
colorretal, úlceras gástricas e apendicite, frequentemente requerem intervenções cirúrgicas complexas em idosos, cujas
respostas fisiológicas e capacidade de recuperação podem estar comprometidas devido à idade avançada e comorbidades
associadas. Objetivo: Investigar na literatura científica a fim de encontrar evidências científicas que abordem sobre as
medidas de intervenção na reabilitação pós-cirúrgica do trato gastrointestinal de pacientes idosos. Metodologia: Trata-se
de uma Revisão Integrativa da Literatura nas bases de dados: National Library of Medicine (PUBMED) e Biblioteca
Virtual em Saúde (BVS) dos últimos 5 anos. Resultados e Discussão: A deficiência de vitamina D está associada a um
aumento no risco de DCPO em pacientes idosos submetidos a cirurgia de tumor gastrointestinal. A incidência de DNR no
grupo Es (16,13%) foi significativamente menor que no grupo C (38,71%) (P < 0,05). A dosagem intraoperatória de
remifentanil e o número de casos de uso de dopamina foram menores no grupo Es em comparação com o grupo C (P <
0,05). O PVB guiado por ultrassom pode melhorar a recuperação pós-operatória e ter efeitos neuroprotetores. o tempo de
conscientização no grupo PVB foi menor em comparação com o controle. As dosagens de propofol e remifentanil foram
significativamente menores no grupo PVB do que no grupo controle (P<0,001 e P = 0,007, respectivamente).
Considerações Finais: Futuras pesquisas devem adotar estratégias de busca mais abrangentes e considerar uma análise
mais abrangente dos níveis de evidência dos estudos para fornecer uma compreensão ainda mais completa e robusta da
gestão da recuperação pós-cirúrgica do trato gastrointestinal de idosos.
INTERVENÇÕES NUTRICIONAIS PARA MELHORIA DA QUALIDADE DE VIDA E SAÚDE IMUNOLÓGICA DE PESSOAS QUE VIVEM COM HIV
Authors: SILVA RIAN RICARDO HENRIQUE DA , MACHADO KEYLA LIANA BEZERRA , SILVA SERNANDES RODRIGUES DA , COSTA VANESSA NEVES , ARAUJO DIOGENES ALVES DE , CARVALHO WENNYS ALBUQUERQUE , DIAS JOYCE DE OLIVEIRA , ANDRADE ELYSA SILVA DE , MIRANDA SAMYA DE SOUSA , GOMES PATRICK GOUVEA
Published: December 2024

Introdução: A infecção pelo HIV continua a ser um dos maiores desafios de saúde pública global, afetando milhões de
pessoas em todo o mundo. A prevalência do HIV é significativa, sobretudo em regiões com recursos limitados, onde o
acesso a tratamento e cuidados adequados pode ser escasso. O manejo dietético e as intervenções nutricionais emergem
como componentes essenciais no cuidado de pessoas vivendo com HIV. Objetivo: Investigar na literatura científica a fim
de encontrar evidências científicas que abordem sobre as intervenções dietéticas para promoção da saúde imunológica e
qualidade de vida de pessoas que vivem com o HIV. Metodologia: Trata-se de uma Revisão Integrativa da Literatura nas
bases de dados: National Library of Medicine (PUBMED) e Biblioteca Virtual em Saúde (BVS) dos últimos 5 anos.
Resultados e Discussão: A Myrciaria dubia pode ajudar a restaurar o equilíbrio da microbiota intestinal, que
frequentemente é alterada em pessoas com HIV devido ao impacto da própria doença e da TARV. A suplementação
nutricional enteral com proteína pré-digerida mostrou melhorias significativas na recuperação de células TCD4+ e no
reparo da barreira intestinal em indivíduos INRs. A contagem mediana de CD4 na linha de base foi de 189 células/mm³
no grupo com DIV e 552,5 células/mm³ no grupo de controle, com aumentos medianos no final do estudo de 39
células/mm³ e 19 células/mm³, respectivamente. A alteração na massa magra foi significativamente associada com NS,
NE e NS + NE. A adesão à TARV estava fortemente associada a um aumento no peso total dos pacientes. Considerações
Finais: Futuras pesquisas devem adotar estratégias de busca mais abrangentes e considerar uma análise mais abrangente
dos níveis de evidência dos estudos para fornecer uma compreensão ainda mais completa e robusta das intervenções
nutricionais que podem potencializar a resposta fisiológica ao HIV
Temas de Direito Contemporâneo - Volume 8
Authors: Moraes Alan Jeffeson Lima de , Santos da Silva Amanda dos
Published: December 2024

Este livro reúne as pesquisas feitas pelos acadêmicos do Curso de Direito da Faculdade Anhanguera de São Luís/MA. Trata-se do primeiro passo rumo a uma longa trajetória de incentivo à produção científica dos alunos do curso, oportunizando a publicação dos Trabalhos de Conclusão do Curso em uma edição rica de temas variados na área do Direito.
Quick Hits for New Faculty
Authors: Cordell Rosanne
Published: December 2024

Sound advice from award-winning college faculty.
Religion in Philanthropic Organizations
Authors: Davis Thomas
Published: December 2024

Conflict in actions intended for the common good
Developing sustainable hybrid models to harmonize energy production and environmental preservation in global markets
Authors: Olusola Temidayo Oladipo  , Ikiomoworio Nicholas Dienagha  , Wags Numoipiri Digitemie
Published: December 2024

The transition to sustainable energy systems is critical for addressing the dual challenges of meeting global energy demands and mitigating environmental degradation. This paper explores the development of hybrid energy models that harmonize energy production with ecological preservation. It begins by establishing a theoretical framework grounded in sustainable development principles and analyzing the interplay between industrial energy strategies and environmental priorities. The discussion advances to hybrid systems, highlighting their components, including renewable and non-renewable resource integration, energy storage technologies, and smart control systems. The role of global market dynamics and policy implications is examined, emphasizing the influence of international cooperation, economic incentives, and regulatory measures on adopting sustainable energy practices. The paper concludes with actionable recommendations for policymakers, industry stakeholders, and researchers, advocating for collaboration and innovation to ensure a balanced energy future. By synthesizing technological advances with policy frameworks, this study provides insights into the potential of hybrid energy models to revolutionize global energy markets and support environmental sustainability.
Marriage practices of Chepang and Tamang communities: Legal consequences and implications post-federalization in Nepal"
Authors: Bhim Prasad Timalsina  , Nagender Kumar  , Uma Kant Silwal
Published: December 2024

Chepang and Tamang ethnics are the backward communities living with substantial farming system. The marriage practice is traditional, elope, love and arrange. The legal age stands 20 years for Nepalese but estimated 40 percent in rural areas ongoing child marriage. This study aims to explore marriage consequences and legal aspects in three consecutive Rural municipalities of Makwanpur district. A descriptive study with cross-sectional analysis was taken for Chepang and Tamang respondents. The study followed the mixed method where KII, FGD and key field notes were taken. The field survey took 3 months (March to July 2023).
The age of couple during marriage is recorded as 14 to 15 years. Traditional marriage system following male and female proposals tiding into the marriage approaching by elders of the family. Whereas, love and elope marriage cases are rapidly increasing due to the uses of social networking platforms connecting youth through Android mobiles. The communication of males/ females noticed schools, fairs, social and ritual gatherings before marriage. The Chepang and Tamang customs agreed to accept all types of marriage made through groom/ bride at the end. The legal age of marriage is recorded as 20 years as per the Law and most people are well aware but still no legal cases or complaints raised in the community considering norms and values of the Chepang and Tamang cultures. The study concluded further that marriage at an early age is no doubt a child marriage and law and legitimacy are a strong factor but this is not applied rural-areas as the local customs and norms are prime factors to running the society and the local values and norms are much above than law. Policy advice to decrease the marriage age is advised.
The effect of hydrolase enzyme on antibiofilm activity in oral cavity microbes
Authors: Vian Taurusanto Tjokropudjiono  , Michelle Fidelia Alexandra  , Gabriel Marsuita  , Tantiana
Published: December 2024

Background : Every surface of the human body that comes into contact with the outside environment is covered with a layer of microorganisms called the human microbiome, characterized by species diversity and a high number of cells. Biofilms are surface-related, three-dimensional multicellular structures whose integrity depends on the extracellular matrix produced by their constituent bacteria. Hydrolase enzymes are a class of enzymes belonging to the anti-biofilm enzymes and are categorized as polysaccharide-degrading enzymes, proteolytic enzymes, and antiquorum sensing enzymes.
Purpose : To know the effect of hydrolase enzyme towards antibiofilm activity of oral cavity microbe.
Method : The method used is literature study by searching databases from various national and international sources.
Results : There is an anti-biofilm effect of several types of hydrolase enzymes on oral microbes such as P. aeruginosa, S. aureus, E. faecalis, and E. coli. The greatest effect was found in the enzymes PelAh & PslGh with the mechanism of action of polysaccharide-degrading enzymes and their microbial target, P. aeruginosa, can reduce biofilm biomass by 58-94%.
Conclusion : Of the several existing mechanisms can provide different effects depending on the microbial target.
The Impact of the Problem-Based Learning (PBL) model utilising animated video learning media on student learning outcomes
Authors: Putri Ningsi A. Panontji  , Kasmudin Mustapa  , Sitti Aminah  , Purnama Ningsih
Published: December 2024

This study aims to assess the effects of using an animated video medium in a problem-based learning approach on the learning outcomes of students. The research sample comprised 56 students in class XII at SMA Negeri 1 North Dampal, selected through non-random purposive selection methods. The research employed a pretest-posttest control group design. Information regarding student learning outcomes was acquired via pretest and posttest scores. Both pretest and posttest results have shown improvements across all indicators of creative thinking ability. The elaboration thinking indicator, with a percentage value of 90%, indicates creative thinking skills that approach the optimum score post-learning. It may be concluded that the problem-based learning methodology utilizing animated video media positively influences students' creative thinking abilities.
Enhancing mathematical reasoning through digital media: A meta-analysis
Authors: Fahruh Juhaevah
Published: December 2024

This meta-analysis investigated the effect of digital media on mathematical reasoning across 18 studies involving primary, secondary, and higher education students. A random model revealed a significant overall effect size (ES = 2.53, 95% CI: [1.44, 3.62]), indicating that digital media interventions substantially enhance mathematical reasoning abilities. However, significant heterogeneity was observed among the studies (Q = 1089.8704, df = 17, p < 0.0001, I² = 98.44%). Subgroup analyses showed that the effectiveness of digital media varied across mathematical content (numbers and geometry) (Qb = 237.2527, df = 5, p < 0.0001) and educational levels (primary and secondary) (Qb = 73.0728, df = 2, p < 0.0001), but not across sample sizes (Qb = 0.0050, df = 1, p = 0.9435). Potential publication bias was suggested, but Egger's test did not provide strong evidence for it. The findings support the use of digital media to enhance mathematical reasoning skills, highlighting the importance of considering content area and educational level when designing interventions.
PENGARUH PENAMBAHAN PEKTIN KULIT JERUK, KITOSAN, DAN PEPPERMINT OIL TERHADAP KARAKTERISTIK BIOPLASTIK
Authors: Muryeti Muryeti
Published: December 2024

Plastik yang sulit terurai menimbulkan ancaman serius bagi lingkungan, namun hal ini dapat diatasi dengan penggunaan bioplastik yang mampu terdegradasi secara alami. Penelitian ini bertujuan untuk mengkaji sifat fisik, mekanik, kimia, barrier dan optik dari bioplastik yang terbuat dari pektin kulit jeruk (dengan variasi 1 g, 2 g, dan 3 g), serta penambahan karagenan (0,8 g), kitosan (1% dan 2%), gliserol (1,5 ml), dan peppermint oil (0,5 ml dan 1 ml). Tahapan penelitian meliputi pembuatan larutan kitosan, pembuatan bioplastik, dan pengujian berbagai karakteristik bioplastik yang dihasilkan. Data dari pengujian kemudian dianalisis menggunakan metode ANOVA tiga arah. Hasil optimal diperoleh dengan kombinasi pektin 2 g, kitosan 1%, dan minyak peppermint 1 ml, dengan hasil sebagai berikut: ketebalan 0,208 mm, kuat tarik 1,89 MPa, elongasi 63,69%, elastisitas 0,0313 MPa, daya serap air 163%, kelarutan 25%, kadar air 20,13%, degradasi 31,28%, permeabilitas uap air 23 g/m²/hari, transparansi 85,67%, serta nilai warna L* 81,69, a* -2,99, dan b* 18,22.
Impacts of digital media on children’s well-being: A bibliometric analysis
Authors: Jun Gui , Xu Jiaqing , Alivi Mumtaz Aini , Zhewen Fan , Dharejo Nasrullah , Brony Maria
Published: December 2024

The bulk of the literature related to digital media and children exposed various psychologically harmful impacts. This bibliometric analysis is a crucial attempt to document and present existing literature, identify gaps, and recommend further exploring social media’s impact on children’s well-being. The method “the preferred reporting items for systematic reviews and meta-analyses” is employed to investigate the publication on the impacts of digital media on children’s well-being. The data is collected from the Web of Science database, which includes publications published between 2000 and 2023. The final sample consists of 1,037 research publications evaluated using Bibliometrix software. The findings provide insights into how media is a challenge or opportunity for children and their well-being in the modern era. The trends and suggestions in the discussion of digital media’s impacts on children’s well-being are presented in this study.
Im Modus der Zeugenschaft Wissen hervorbringen und einordnen. Zeitliche Perspektiven auf Aufarbeitung sexueller Gewalt an Kindern und Jugendlichen
Authors: Andresen Sabine
Published: December 2024

Producing and Classifying Knowledge in the Mode of Witnessing. Temporal Perspectives on Coming to Terms with Sexual Violence against Children and Young People

The article focuses on the question of how the testimony of people who experienced sexual violence in their childhood can lead to new and further knowledge. Using the example of dealing with the past violence by the Independent Inquiry into Child Sexual Abuse Issues in Germany, historical and conceptual considerations are presented. The focus is on the category of time in three levels of analysis: Firstly, the temporal caesura that occurred in 2010 in dealing with this form of violence will be analysed. Secondly, dealing with the past as a whole and the Inquiry activities will be embedded in the historical context and an analysis of dealing with the past and transitional justice will be presented. Thirdly, selected results on the thematisation of temporal dimensions in reports by victims to the Inquiry will be presented and discussed. Dealing with the past in the mode of witnessing can lead to new insights into the dynamics of violence and shed light on the different sides of victims’ experiences of powerlessness. Ensuring this continues in the future could also be a task for academic publications.
Pengaruh Persepsi Kebermanfaatan, Persepsi Kemudahan dan Persepsi Efisien Terhadap Penggunaan E-filling Di Kelurahan Banyuraden
Authors: Yuni Sulastri
Published: December 2024

Technology Acceptance Model adalah model yang dikembangkan khusus untuk menjelaskan dan memprediksi tingkah laku individu terhadap penggunaan teknologi komputer. Dalam TAM terdapat beberapa variabel yang dapat mempengaruhi penggunaan e-filling. Technology Acceptance Model (TAM) dapat digunakan dalam membenarkan adopsi e-filling. Penelitian ini bertujuan untuk mengetahui pengaruh persepsi kebermanfaatan, persepsi kemudahan dan persepsi efisien wajib pajak terhadap penggunaan sistem e-filling. Metode yang digunakan adalah analisis regresi berganda. Hasil penelitian menunjukkan bahwa persepsi kemudahan, persepsi kebermanfaatan dan persepsi efisien wajib pajak berpengaruh secara simultan terhadap penggunaan e-filling. Persepsi kebermanfaatan dan persepsi kemudahan wajib pajak berpengaruh positif signifikan terhadap penggunaan e-filling, sedangkan persepsi efisien tidak berpengaruh signifikan terhadap penggunaan e-filling.
Kata Kunci: Persepsi Kebermanfaatan, Persepsi Kemudahan, Persepsi Efisien, Penggunaan E-filling.
Pengaruh Penerimaan Dana ZISWAF, ROE, dan GWM terhadap Piutang Murabahah dengan Firm Size sebagai Variabel Moderasi Periode Tahun 2018.Q1– Tahun 2023.Q3
Authors: ATOILLAH M. , Wahyu Hestya Budianto Eka
Published: December 2024

Dengan ukuran perusahaan yang bertindak sebagai variabel moderasi, tujuan dari penelitian ini adalah untuk memastikan dan menyelidiki dampak Penerimaan Dana ZISWAF, ROE, dan Persyaratan Cadangan terhadap Piutang Murabahah. Perusahaan-perusahaan di industri keuangan, khususnya perbankan syariah pada tahun 2018–2023, menjadi sampel penelitian. Pendekatan yang digunakan adalah purposive sampling, dan sampel terdiri dari lima perusahaan selama periode lima tahun. Dengan menggunakan program Eviews 12, analisis regresi data panel dan analisis regresi termoderasi (MRA) adalah pendekatan analisis data yang digunakan. Temuan penelitian menunjukkan dampak Penerimaan Dana ZISWAF terhadap Piutang Murabahah. Demikian pula, ROE menunjukkan dampak pada Piutang dari Murabahah. Piutang Murabahah tidak terpengaruh oleh Rekening Giro Wajib Minimum, sementara itu. Selanjutnya, dalam konteks moderasi.
Analisis persediaan dengan Economic Order Quantity di UMKM Kacang Atom di Tanah Datar, Sumatera Barat
Authors: Marlina Winny , Sarahita Venia Dwi Ayu , Febriyanti Rizka
Published: December 2024

MSME GDR peanuts are one of the MSMEs in Tanah Datar, West Sumatra. The surge in production and product demand in the market has created challenges for these MSMEs, and they are experiencing difficulties in determining the amount of raw material supply or inventory needed. This research aims to calculate the inventory of GDR Nuts, determine what factors influence inventory planning in GDR Nut MSMEs, and calculate the amount of safety stock and ROP. The method used to overcome this problem is the EOQ (Economic Order Quantity) method to determine economic purchases for Nut MSMEs. The data processing and analysis results show that the ordering of raw material supplies in GDR MSMEs was 1.6 times with order results of 92,156 kg using the EOQ method. The leading cause of this inventory problem is the need for more implementation of effective operational management and inaccuracies in inventory calculations. As a result, there is often a need for more raw materials. To overcome this, GDR MSMEs have a safety stock of 977.3 kg and a reorder point of 13,153 times.
Analisis pengukuran kinerja karyawan menggunakan metode Human Resource Scorecard (HRSC) di UPT Industri Kayu dan Produk Kayu Pasuruan
Authors: Maslikhan Maslikhan , Masud M Imron
Published: December 2024

This research aims to analyze employee performance measurements at the Pasuruan Timber and Wood Products UPTI using the Human Resource Scorecard (HRSC) method. The HRSC method is used as a holistic approach in evaluating employee performance by paying attention to financial aspects, customers, internal processes, as well as growth and learning. This research explores data through in-depth interviews and direct observation of HR management practices at UPTI. Data analysis was carried out to identify the main factors that influence employee performance in the organization using guidelines and metrics provided by HRSC. It is hoped that the research results can provide in-depth insight for the management of Pasuruan Wood and Wood Products UPTI in improving employee performance, identifying areas that need improvement, and increasing overall effectiveness. It is hoped that the findings from this research can become the basis for developing more effective human resource management strategies and can better support the achievement of organizational goals.
Sistem pendukung keputusan pengujian kendaraan inspeksi keselamatan (rampcheck) menggunakan metode Analitycal Hierarchy Process (AHP) di Terminal Purabaya
Authors: Saputra Moh Fauzan Almidi , Albana Abduh Sayid , Arismawati Pramaditya
Published: December 2024

Transportation plays an important role in the economic and social development of a country, especially in the era of globalization. Especially public transportation, public transportation serves to connect rural areas with urban centers, plays an important role in maintaining community mobility and supporting economic development, especially bus transportation. The technical inspection process or rampchcek on buses at the terminal is a critical step in ensuring transportation safety and security. This study discusses the stages of rampchcek and the criteria used in vehicle testing at Purabaya Terminal. The problems to be discussed in this study are: (1) What is the priority order of criteria in determining the roadworthiness of bus transportation? (2) Which bus transportation should be declared roadworthy by the Purabaya Terminal rampcheck officer? (3) How does the rampcheck inspection process compare between manual checklists and automatic checklists on bus transportation at Purabaya Terminal? This study uses the AHP (Analytical Hierarchy Process) method as an approach to improve the rampcheck decision-making process. From the results of the assessment of the level of importance of criteria in determining the roadworthiness of bus transportation produces a priority scale or weight as follows: priority I administrative elements (0.54), priority II main technical elements (0.39), and priority III supporting technical elements (0.07). from the results of the assessment of the level of importance of alternatives in determining the roadworthiness of bus transportation produces a priority scale or weight as follows: priority I bus jaya utama indo (2.12), priority II bus eka (0.64), and priority III bus sugeng rahayu (0.24). based on the results of the calculation of the AHP (Analytical Hierarchy Process) method in determining the roadworthiness of bus transportation. Jaya Utama Indo is considered the best bus transportation. Furthermore, Eka as the second bus transportation. And Sugeng Rahayu as the third bus transportation.
Pengaruh acid wash cell elektrolyzer terhadap kenaikan nilai k faktor pada unit chemical making 13 PT. Indah Kiat Pulp and Paper tbk. Perawang – Riau
Authors: Fithry Dwi Annisa , Rawadi MHD Raihan , Yusri Muhammad , Azhar Helmi , Siburian Sutoyo
Published: December 2024

Sodium chlorate (NaClO3) is used to produce clorine dioxide (ClO2), which is used in the bleaching process in the pulp and paper industry. Sodium chlorate is produced in the industry by electrolysis process. This electrolysis process produces 2 main products, namely hydrogen and sodium chlorate. hydrogen is used in the process of making hydroclorid acid (HCl) and sodium chlorate is used in the process of making ClO2. In the process of making chlorate there are several things that must be considered, including: pH, oxygen levels in the degasifier, conditions of the hypo tower system, salt and chlorate concentration, and K cell factor. Based on the results of the above analysis, it can be seen that the acid wash cell is able to reduce the K factor of the cell. Do not run the electrolyzer if the cell voltage is above 3.5 volts. This is because at a voltage above 3.5 volts oxygen formation occurs, if oxygen meets hydrogen gas from electrolysis can cause an explosion.
Rancang bangun early warning system pada perlintasan sebidang berbasis mikrokontroller dengan lora dan SMS gateaway
Authors: Ramadhan Rahmat Putra , Puspitasari Mariana Diah , PEW Agustinus
Published: December 2024

Level crossings between roads and railway tracks in Indonesia still face significant safety challenges. According to the Indonesian Minister of Transportation Regulation Number 94 of 2018, an automatic early warning system without guards is required. Some locations, such as those under the supervision of the Madiun Service Unit and the Class 1 Surabaya Railway Technical Center, have been equipped with systems made by PT Wantech, but many are non-functional. This study aims to create a microcontroller-based early warning system using LoRa and SMS Gateway technology as a temporary replacement. Using the waterfall method and mean absolute error, this study compares the HC-SR04 and HY-SRF05 ultrasonic sensors. The results show that HY-SRF05 is superior in detecting trains, with an average data transmission time of 2.5 seconds for distances up to 1.5 km using LoRa, and the SMS Gateway successfully sent warning notifications at the same distance. This system is expected to improve the safety of road users and train journeys
Kajian lapis perkerasan dan kerusakan jalan pada proyek rekontruksi jalan ruas batas Provinsi Sulteng – Lamonae – Landawe
Authors: Alifuddin Andi , Alifuddin Andi Nurfadillah , Massara Asma
Published: December 2024

The Central Sulawesi – Lamonae – Landawe border section is designated as a national route that links the Southeast Sulawesi region with Central Sulawesi, specifically the mining industrial district of Morowali City. This route facilitates not only community mobilization but also the transportation of heavy mining equipment. Daily, the road endures heavy vehicle traffic carrying logistics, which increases the volume and load on this route, leading to pavement layer damage and a decline in service quality. This study aims to analyze the road surface conditions and determine the appropriate handling program using the Surface Distress Index (SDI) and International Roughness Index (IRI) methods, spanning from STA 0+000 to STA 5+500 over a segment length of 5.5 km. Subsequently, it plans the pavement layer thickness design for segments with severe surface damage using the 2017 Pavement Design Manual. The study results indicate that, according to the SDI method, 47% of the road is in good condition, 24% in moderate condition, 16% in minor damage, and 13% in severe damage. According to the IRI method, 27% of the road is in good condition, 49% in moderate condition, 15% in minor damage, and 9% in severe damage. Based on SDI and IRI values, a handling program comprising routine maintenance, periodic maintenance, and reconstruction is established. The pavement layer thickness calculation, based on the 2017 Pavement Design Manual, recommends asphalt pavement with granular base layers, comprising AC WC with a thickness of 40 mm, AC BC with 60 mm, AC Base with 80 mm, and Class A Granular Base with a thickness of 300 mm, along with subgrade improvement with a planned thickness of 200 mm.
Analisis similarity dan korespondensi terhadap restoran cepat saji menggunakan pendekatan Multidimensional Scaling dan Correspondence Analysis
Authors: Amalia Wahyuni , Oktavia Nurike
Published: December 2024

The similarity of a business can be a threat if not handled properly. One type of business with a fairly high level of similarity and competitors is fast food restaurants. This study compared 8 fast food restaurants that have similar products and services in order to see the level of similarity and variables that influence the fast food restaurant. There were 55 respondents who had filled out the questionnaire. Based on the results of the analysis using Multidimensional scaling, it can be seen that fast food restaurants have similarities viewed from the distance on the position map. Wendy has similarities with A&W, with a distance of 0.39, Hoka-hoka Bento has similarities with Yoshinoya with a distance of 0.535, KFC is closer to A&W, Burger King is closer to McD, Richeese with KFC, and McD is closer to A&W. Meanwhile, from the perceptual map, it can be seen the advantages of each restaurant such as McD is superior in the delivery service variable and KFC is superior in terms of price
Literature review : Conditional based maintenance in manufacture industry
Authors: Koerniawan Yani , Wahyu Andhika
Published: December 2024

Manufacturing companies are increasingly dependent on the performance of their equipment to remain competitive. The best performance equipment demands accurate and timely maintenance. ConditionBased Maintenance (CBM) is a strategy to prevent functional failures or a significant performance decrease of the monitored equipment. CBM which relies on a wide range of resources and techniques required to detect abnormal situations or predict the future condition of an asset. This paper will create framework to be a basic of guidlenes for selecting parameters. And emphasize framework with literature reviews. Then develop guidelines based on framework which emphasized by literature review. Finally, examine the guidelines by case studies to evaluate the effectiveness of proposed guidelines
Reducing the rust defect rate of K59 cap fuel filler products in the progressive pressing line using the DMAIC method
Authors: Ramadhan Wanda Gilang , Intani Arvita Emarilis , Prasetyo Sutrisno Aji
Published: December 2024

This research aims to find out how to apply the method to help analysed problems, identify the causes of problems in the production of Cap Fuel Filler K59 at Company defect level in production results. Determining the selected data using purposive techniques. Data collection was carried out by collecting primary and secondary data through literature studies, field studies, observations, interviews and documentation. The data analysis procedure was carried out using the DMAIC method (define, measurement, analyze, improvement and control). After data analysis, improvement efforts are carried out with the following actions: (1) making special placements for re-delivery parts; (2) changing the plastic layer to paper as a base that covers the surface of the box; (3) give skates to the parts in the box in the amount of 2 pcs/column; (4) adding a rust category to the Q-point to be posted in the production and checking area. After carrying out these improvement actions, the number of defects in the products produced decreased and this was indicated by an increase in the sigma value from 3.6% to 3.9%.
Investigasi Interleaved Boost Converter menggunakan kontrol state feedback untuk pengisian baterai
Authors: Islam Muh Izzul , Wiryajati I Ketut , Satiawan I Nyoman Wahyu
Published: December 2024

This study aims to analyze the performance of the Interleaved Boost Converter (IBC) in battery charging applications using three control methods: Open loop, PID, and State feedback. The introduction highlights the importance of stability and efficiency in battery charging to enhance battery life and performance. Simulations were conducted to evaluate the system's response to each control method. The Open loop method produced an output voltage of 35V with a fast response time of 24.036 ms but suffered from significant ripple. PID control improved stability with a lower overshoot (0.248%) but slower response time (26.730 ms), and the ripple remained visible. The State feedback method, especially with a matrix gain of K2 = [-1 10 15], yielded the best performance, achieving the fastest response time of 4.779 ms, an overshoot of 0.497%, and no ripple in the output voltage. Based on these results, State feedback control is recommended for battery charging applications requiring stable and efficient voltage. PID control can be an alternative but requires further tuning for optimal performance.
Analisis ergonomi lingkungan kerja fisik pada karyawan bagian laboratorium produksi
Authors: Mukhtar M Nushron Ali , Yafi M Ali , Abdurrasyid Hakeem , Ramadhan Adhitya Firmansyah
Published: December 2024

This research aims to analyze the impact of the physical work environment on employee performance at company X. An optimal physical work environment is identified as a key factor in increasing employee productivity and satisfaction. Through a quantitative approach, data is collected through employee surveys and physical work environment observations. An in-depth discussion of the implications of the findings for improving the physical work environment and company policies will be presented. This research is expected to make an important contribution to understanding the role of the physical work environment in improving employee performance, as well as providing a basis for companies to develop appropriate improvement strategies. The conclusion highlights the urgency of paying attention to the physical work environment as an investment to achieve optimal performance and employee satisfaction at company . These results show a figure of 71.2 dBA in noise calculations and 13.84 or 14 light points in lighting calculations, all of which indicate that the room is ergonomic enough for employees.
Preservasi jalan secara long segment ruas jalan Wawotobi – Lasolo
Authors: Sakti Putra , Nasrul Nasrul
Published: December 2024

The implementation of long segment-based contracts which is considered new for service users and large contractors, the implementation of roads. So it is necessary to understand the system. The parties have difficulty implementing the standards that have been determined and understanding the scope of the work being carried out, resulting in the implementation of long segment-based work not being carried out effectively until now. Seeing the above problems, this research was carried out to  The method used in this study uses the Importance perpormance analysis (IPA) questionnaire method. In accordance with the limitations of this study, the number of respondents used was 30 service users and 30 service providers at the Southeast Sulawesi Road Implementation CenterThe method used in this study used the Importance perpormance analysis (IPA) questionnaire method. In accordance with the limitations of this study, the number of respondents used was 30 service users and 30 providers  Factors of understanding from Officials  Commitment Makers (PPK) as service users place understanding in contract law as the dominant factor with weight (0.195), while service providers/contractors place the ability to understand contract law as the dominant factor with weight (0.206).
Penerapan metode fuzzy analytical hierarchy process pada penentuan prioritas perawatan komponen jalan rel
Authors: Astuti Septiana Widi , Septiyoko Renaldy Yoga , Kurniawan Muhammad Adib , Dewi Puspita , Nopryanto Windi
Published: December 2024

This study uses the fuzzy analytical hierarchy process (FAHP) method to determine the maintenance priorities of railroad components on the section between Caruban Station - Babadan Station KM 155+000 to KM 157+200. FAHP was applied to evaluate and prioritize based on criteria including human resources, material, cost, risk, and level of damage, with participation from experts and academics. FAHP analysis showed that risk was the first-order criterion in priority assessment with a value of 0.31, followed by damage level with a value of 0.29, cost with a value of 0.17, material with a value of 0.14, and human resources with a value of 0.10. The resulting maintenance prioritization shows that ballast addition is the most urgent measure with the highest priority value of 0.54, followed by rail and sleeper maintenance with values of 0.27 and 0.18 respectively. The results of this analysis indicate a need for 1,456.60 m3 of additional ballast as a priority measure in the repair of railroad components in the studied segments.