bluuebunny/crossref_metadata_2025 huggingface dataset:
Lamban Langgakh: Refleksi Kearifan Lokal sebagai Mitigasi Bencana Longsor pada Masyarakat Desa Bojongkoneng di Tengah Transformasi Modernisasi
Authors: Rizki Putri Sulistiyanto Adinda , Ibra Danendra Daffa , Gilbran Farrel , Dapa Haidar Saparilla Dirgam , Kurnia Dita , Nindyantoro
Published: July 2024

Lamban Langgakh merupakan salah satu bentuk kearifan lokal masyarakat Desa Bojongkoneng yang digunakan untuk mengurangi dampak akibat bencana longsor. Namun, seiring berjalannya waktu kearifan lokal yang ada mulai ditinggalkan. Riset ini bertujuan untuk mengidentifikasi karakteristik Lamban Langgakh dalam mitigasi bencana longsor, menganalisis pengaruh sosiodemografi, kepercayaan, dan pengetahuan terhadap persepsi masyarakat, serta memberikan rekomendasi strategi kebijakan terhadap eksistensi Lamban Langgakh. Metode pengambilan data yaitu wawancara dengan penyebaran kuesioner kepada responden dan in-depth interview kepada key person. Analisis data yang digunakan yaitu etnografi, regresi linier berganda, dan analisis stakeholder. Hasil riset menunjukkan bahwa karakteristik rumah panggung tidak mengalami kerusakan berarti ketika terjadi pergeseran tanah. Variabel pengetahuan, persepsi, dan kepercayaan berpengaruh positif terhadap minat penggunaan Lamban Langgakh. Stakeholder Kecamatan Babakan Madang, Dinas Kebudayaan dan Pariwisata Kabupaten Bogor, dan Pemerintah Desa Bojongkoneng berpengaruh secara langsung terhadap eksistensi Lamban Langgakh. Strategi pengembangan Lamban Langgakh ditinjau berdasarkan empat faktor yaitu perencanaan, pengorganisasian, pelaksanaan, dan evaluasi yang secara umum masih butuh dilakukan untuk saling berkaitan dan keterlibatan.
Lamban Langgakh is a form of local wisdom of the Bojongkoneng Village community that is used to reduce the impact of landslides. However, as time passed, existing local wisdom began to be abandoned. This research aims to identify the characteristics of Lamban Langgakhin mitigating landslides, analyze the influence of socio-demographics, beliefs, and knowledge on community perceptions, and provide recommendations for policy strategies regarding the existence of Lamban Langgakh. The data collection methods are questionnaires distributed to respondents and in-depth interviews with critical persons. The data analyses used were ethnography, multiple linear regression, and stakeholder analysis. The research results show that the characteristics of the stilt house do not experience significant damage when the ground shifts. The variables of knowledge, perception, and trust have a positive effect on interest in using Lamban Langgakh. Babakan Madang District stakeholders, the Bogor Regency Culture and Tourism Office, and the Bojongkoneng Village Government directly influence Lamban Langgakh's existence. The Lamban Langgakh development strategy is reviewed based on four factors: planning, organizing, implementing, and evaluating, which generally still need to be interconnected and involved.
Aktivitas Antimikrob Minyak Atsiri dan Potensinya sebagai Antiseptik
Authors: Rakhman Ira Meylan Nafarah , Agung Priyanto Jepri , Astuti Rika Indri
Published: July 2024

Pathogenic bacterial infection is one of the leading causes of mortality worldwide. Essential oil-based antiseptic is needed to prevent pathogenic infection. This study aimed to analyze the antimicrobial activity of essential oils and their antiseptic potential. The essential oils used were clove oil, patchouli oil, citronella oil, ginger oil, and nutmeg oil. These oils had various antibacterial activities with inhibition zones ranging from 0.3-1.2 cm against Escherichia coli [ATCC 8739], Pseudomonas aeruginosa [ATCC 15442], and Staphylococcus aureus [ATCC 6538], as tested by agar diffusion method. Nutmeg oil had the largest inhibition zone against of three targeted bacteria.  Supporting this result, cell viability test showed nutmeg oil in concentration of 500 ppm and 1,000 ppm could inhibit the growth S. aureus up to 62% and 100%, respectively. Analysis of standardized antiseptic based on SNI: EN 1040:2005 proved that nutmeg oil can be used as antiseptic candidate because it was able to reduce the S. aureus more than 5log10 after contact for 1 minute. Our data indicate nutmeg oil can potentially to be applied as an antimicrobial agent and an ingredient of antiseptic products.
A Longitudinal Study: Correlation Between Physical Activity and Stress Level Among Undergraduate Students in IPB University
Authors: Suryono Alfina Zalfa , Ananta Muhammad Isa , Hapsari Eno Aulia , Soleha Ismayanti , Ramadhan Muhammad Roykhan Dwidasa , Zakaria Muhammad Dafa , Widayati Kanthi Arum
Published: July 2024

The COVID-19 pandemic-related restrictions on physical activity outside can cause changes in physical activity in humans compared to before the pandemic. Differences in levels of physical activity are frequently associated with changes in stress levels, including in students. However, no longitudinal research has been conducted on the relationship between physical activity and stress levels in undergraduate students  using the same respondents in different settings. This study aimed to assess the relationship between physical activity and stress levels in Indonesian students and to assess its consistency under different conditions. The data was collected from 81 undergraduate students in IPB University in two sampling phases: 2021 (during the Covid-19 pandemic) and 2023 (after the pandemic). The International Physical Activity Questionnaire (IPAQ) was used to assess the prevalence of physical activity, and the Perceived Stress Scale (PPS) was used to assess students’ perceived stress. The findings revealed that there were no differences in physical activity and stress levels between the two sampling phases.  There was no significant relationship between physical activity and stress levels at either sampling time. These findings suggest that stress level at a certain level does not show any link to physical activity of the students.
Growth and invertase production by Neurospora crassa in submerged and solid-state cultures
Authors: Mora-Pérez Christian Jesús ,   División de Ciencias Biológicas y de la Salud, Departamento de Biotecnología, Universidad Autónoma Metropolitana-Iztapalapa, Ciudad de México, 09340 México, Sánchez-Ruiz Montserrat Citlali , Salgado-Bautista Daniel , Carrasco-Navarro Ulises , Favela-Torres Ernesto ,   Department of Microbiology, Centro de Investigación Cientifica y Educación Superior de Ensenada (CICESE), Ensenada, México
Published: July 2024

Filamentous fungi are widely used in industry to produce enzymes, organic acids, and secondary metabolites. Neurospora crassa has gained attention due to its flexibility for easy genetic manipulation, fast growth, and non-pathogenic characteristics. This study evaluated the growth of N. crassa and invertase production in submerged culture (SC) and solid-state culture (SSC) using pine sawdust (SSC-PS) and polyurethane foam (SSC-PUF) as supports. Modified Vogel's medium with initial sucrose concentrations of 1.5%, 3%, and 5% was used. The specific and maximum CO2 production rates were higher in SSC than SC, particularly with SSC-PS. Protein and invertase production were higher in SSC, with SSC-PS demonstrating the highest sucrose concentration as the inducer and carbon source. The water-holding capacity (WHC) of SSC-PUF was approximately 25 times higher than that of SSC-PS, facilitating a more productive process. SSC-PUF enables higher biomass growth, protein, and invertase production than SC. Moreover, using inert supports, such as PUF, allows the correct substrates and product assessment without interferences due to the chemical composition and heterogeneity of conventional agro-industrial by-products, such as PS.
Science, Technology, Engineering, and Mathematics Professional Development on Science Learning: A Review
Authors: Zuhaida Anggun , Widodo Ari , Prima Eka Cahya , Solihat Rini
Published: July 2024

The STEM professional development (STEM PD) programs are important in improving teacher competence in developing STEM-integrated science learning. This study aims to determine the progress of STEM PD programs and effective STEM PD programs in science learning. The methodology used in this study is a systematic literature review conducted through 3 main stages: planning, conducting, and reporting the review. The results of the study stated that the progress of the STEM PD program can be seen in teacher participation, changes in teacher competencies, integration of STEM in the curriculum, improved student skills, and resource enhancement. Furthermore, an effective STEM PD program can be seen from the STEM approach, collaboration and partnerships, use of media and technology, stakeholder support, and sustainability. This study concludes that implementing STEM PD in science learning should be carried out sustainably so that teachers will continue to be exposed to the integration of STEM in science learning. STEM PD implemented with commitment and appropriate efforts will improve teacher competence and student interest in STEM-based science learning.
Nature Of Science (NOS) Learning Module Development Oriented to Improve Students Scientific Literacy
Authors: Rambe Titin Rahmayanti , Lubis Renni Ramadhani , Purba Azrina , Parinduri Wina Mariana , Saputra Andri
Published: July 2024

This research is research and development (R&D). The object of research is the science learning module containing Nature of Science (NOS). This research is a Four-D model. This development model consists of four stages, namely the define, design, develop, and disseminate stages. The research instrument used in the study was a validation sheet by 3 experts (language expert, material expert, media expert), and 1 teacher and student responses. The results of the validation test results by experts are linguists (87.36), material experts (86.99), and media experts (88.52%), and teacher expert validation (88.23%). The results of the small group trial with the pretest of 44.44% and the posttest reaching 77.8%, the results of the medium group trial with the percentage of scientific literacy of students at the pretest by 50% and at the posttest reaching 77.78% and the results of the large group trial with the percentage of scientific literacy of students at the pretest of 38.59% and at the posttest reaching 80.35%. Based on this percentage, the science learning module containing the nature of science (NOS) which is oriented to improving students' scientific literacy is effective to use. Student responses to the module with a percentage of 87.26%.
Chemistry Textbook Analysis Based on Science Literacy
Authors: Iswanti Yuli , Ulfa Maria , Saputro Sulistyo , Yamtinah Sri , Masykuri Mohammad , Mulyani Bakti , Shidiq Ari Syahidul , Saputro Agung Nugroho Catur
Published: July 2024

This research is included in the type of qualitative descriptive research that is used to analyzing the content of science literacy in chemistry textbooks for class XI SMA Negeri in Surakarta. The book that was selected using the purposive sampling technique is textbook chemistry used by public high schools in Surakarta. The science literacy category consists of four categories, which is science as a body of knowledge, science as a way of investigation, science as a way of thinking, and the interaction of science, technology, and society. Category fulfillment results in science literacy in book A has a ratio of the first category: second category: third category: the fourth category is 5:2:3:0. The ratio in book B is 6:2:2:0, the ratio in books C and D are 7:1:1:0, and the ratio in book E is 7:0:2:0. From the results of the study, it can be concluded that book A is closest to the ideal standard of the ratio of science literacy categories according to Wilkinson (1999) which is 4:2:2:2.
Investigation of Transmission and Reflection of Single Mode Fiber Bragg Grating
Authors: Irawan Dedi , Saktioto  , Azhar  , Hanto Dwi , Widiyatmoko Bambang
Published: July 2024

The use of Single Mode Fiber Bragg Grating (SMFBG) has been increasing in recent years due to its compact size, low cost, fast response and immunity to electromagnetic interference. It is commonly integrated into medical devices for long-distance light transmission and collection due to its high flexibility, low propagation loss, compatibility and tolerance to electromagnetic interference. SMFBG is a device made of thin glass material that is used as a medium for transmitting information in the form of light signals sourced from lasers or LEDs from one location to another. It consists of 3 main components, namely core with a certain grating, blanket (cladding) and jacket (coating). The advantage of optical fiber is that the data when transmitted is converted into light so as to reduce the risk of data damage. Other advantages include very small size, minimal interference with electromagnetic waves, resistance to temperature changes, attenuation when the transmission process is small enough, and large enough bandwidth. The orientation of this literature review is to understand the concept of optical fiber, the concept of reflection and refraction, and how light propagates in optical fiber.
Analisis Kesesuaian Pengembangan Wisata Pantai Elak-Elak di Kabupaten Lombok Barat
Authors: Aprilya Nabilah , Hilyana Sitti , Amir Sadikin
Published: July 2024

The development of Elak-Elak Beach needs to consider the appropriate requirements for tourism activities. The suitability of coastal and marine resources aims to adapt to tourism activities, with the aim of preventing environmental damage in coastal areas due to tourism activities. Environmental problems in the aquatic environment (pollution) are caused by inappropriate activities in coastal environments such as tourism. This study aims to determine the suitability of Elak-Elak Beach for sustainable beach tourism and determine the carrying capacity value of the Elak-Elak Beach area. Data collection was carried out on December 6, 2023. The method used was field observation with the collection of tourism suitability data. The results of the measurement of the Tourism Suitability Index (TSI) are suitable for beach tourism, with the TSI value at 4 stations suitable for beach tourism, namely station 1 with a value of 2.825, station 2 of 2.595, station 3 of 2.22, and station 4 of 2.655. With a capacity for the category of beach recreation 214 people/day, sports tourism 136 people/day. camping 192 people/day, sitting relax 384 people/day, sunbathing 136 people/day, and swimming 315 people/day.
Employee Engagament pada Karyawan Biro Psikologi
Authors: Istiqomah  , Ayatullah Kutub Hardew
Published: July 2024

Abstrak : Employee engagement merupakan komitmen karyawan dalam menjalankan tugas perusahaan untuk mencapai tujuannya, komitmen karyawan ini berupa keterlibatan karyawan dalam menjalankan tugas kerja yang melibatkan peran kerja, kondisi fisik, kognitif dan emosi. Pada perusahaan swasta yang bergerak pada proses rekruitmen karyawan seperti Smart Solindo Consultama memerlukan komitmen karyawan yang tinggi untuk sistem kinerja perusahaan yang mengacu pada projek. Penelitian ini bertujuan untuk mengetahui dinamika employee engagement pada perusahaan biro Psikologi Smart Solindo Consultama. Penelitian ini menggunakan metode kualitatif jenis fenomenologi, dengan tiga subjek utama secara mendalam dan satu significant others, analisis data pada penelitian ini menggunakan metode Interpretative Phenomenologic Analysis. Hasil dari penelitian ini menunjukan employee engagement karyawan didukung oleh lingkungan kerja yang positif, pengembangan potensi diri serta jenjang karir sehingga karyawan memiliki rasa keterikatan untuk berkomitmen tinggi pada perusahaan.
 
Kata Kunci : Employee Engagement, Keterlibatan Karyawan, Komitmen
DESAFIOS DE ACESSO A SERVIÇOS DE EMERGÊNCIA EM CASOS DE CRISES DE SAÚDE MENTAL
Authors: FARIAS MANUELE COSTA , SOUSA TATIANE DA CONCEIÇÃO , SOUSA BEATRIZ , OLIVEIRA WIGNA BEGNA DA SILVA DE , SILVA ANA RESPICIA DA , BARBOSA ADEILDA DA SILVA , VIANA TEREZA RAQUEL XAVIER , DEUS RAFAELLA XAVIER DE
Published: July 2024

Resumo: O acesso a serviços de emergência em casos de crises de saúde mental (SM) é essencial para
garantir intervenções rápidas e eficazes, visando prevenir consequências graves como autolesão, suicídio,
danos físicos e emocionais. No entanto, várias barreiras podem dificultar esse acesso, resultando em
desafios significativos para indivíduos em crise e para os sistemas de SM. Objetivo: Identificar as
principais barreiras ao acesso aos serviços de emergência e explorar estratégias para melhorar o suporte
durante crises. Materiais e métodos: Trata-se de uma revisão integrativa da literatura científica, onde foram
selecionados artigos nas bases de dados US National Library of Medicine (PubMed), Scientific Electronic
Library Online (SciELO) e Literatura Latino-americana e do Caribe em Ciências da Saúde (Lilacs). Após
aplicar critérios de inclusão baseados nos Descritores em Ciências da Saúde (DeCS), e utilizando os termos
“Access”, “Emergency”, “Crisis”, “Mental Health” e “Barriers”, apenas 9 artigos relevantes foram
selecionados entre os 36 iniciais. Esses artigos foram disponibilizados gratuitamente, em revistas revisadas
por pares, em inglês e português, nos últimos 5 anos (2019 a 2024). Após a leitura completa dos 9 artigos
apenas 2 foram selecionados para compor o estudo. Resultados e discussão: Foram encontrados uma série
de desafios enfrentados pelos pacientes, incluindo longos tempos de espera, falta de disponibilidade de
serviços especializados, estigma associado à busca de ajuda em crises de saúde mental e falta de suporte
após a alta do atendimento de emergência. Essas barreiras destacam a necessidade de intervenções para
melhorar o acesso a serviços de emergência em SM, incluindo o desenvolvimento de serviços de crise 24
horas, campanhas de conscientização pública e treinamento de profissionais de saúde em triagem de
emergência em saúde mental. Considerações finais: O acesso a serviços de emergência em SM é essencial
para evitar consequências graves, mas várias barreiras dificultam essa acessibilidade. Estratégias como
serviços de crise 24 horas e campanhas de conscientização são vitais para superar esses desafios e melhorar
o suporte oferecido.
Palavras-chave: Acesso; Barreiras; Crise; Emergência; Saúde Mental.
Parental history of cardiovascular risk factors and childhood cardiometabolic risk: The preventive effects of cardiorespiratory fitness and waist circumference within offspring
Authors: Brand Caroline , Fernandes Dias Arieli , Fochesatto Camila Felin , Gaya Anelise Reis , Carroll Sean , Hobkirk James Philip , Pollo Renner Jane Dagmar , Reuter Cézane Priscila
Published: July 2024

Introduction: In addition to childhood obesity status, the family history of cardiovascular disorders might be used as a tool for screening youth to identify those at the highest risk of developing metabolic impairments later in life. Thus, the aim of the present study was to examine associations between parental history of cardiovascular disease risk factors and childhood cardiometabolic risk, and to examine the role of cardiorespiratory fitness (CRF) and obesity in mediating the relationship between parental history and global cardiometabolic risk. Methods: A cross-sectional study was developed with 2,213 Brazilian youth. The cardiometabolic risk factor (CMRF) score, CRF, and waist circumference (WC) were evaluated. Parental family history of cardiovascular risk factors was obtained through a self-reported questionnaire. Results: Family history of hypertension, high cholesterol, diabetes, and obesity were associated with a higher CMRF score. Also, hypertensive father and high maternal cholesterol, and obesity in both parents increased the prevalence rates of these conditions in the offspring. WC was a mediator in some of these associations, while CRF was a protector for a lower metabolic risk. Conclusion: Evaluating family history, along with WC and CRF is essential for determining pediatric cardiometabolic risk.
The transgenerational transmission of physical attractiveness perceptions: Role of parents' physical activity and nutrition habits in modelling body-focused health attitudes and body shape perception in five-year-old offspring
Authors: Kamionka Agata , Lipowski Mariusz , Lizinczyk Sebastian , Sarajewicz-Radtke Urszula , Radtke Bartosz , Lada-Masko Ariadna , Olszewski-Strzyzowski Dariusz , Lipowska Malgorzata
Published: July 2024

Introduction: Observing parents’ body-focused behaviours during middle childhood is one of the initial ways in which children model their perceptions of pro-health attitudes and their connection to physical attractiveness. This study aimed to investigate the relationship between parents' health behaviours, their appearance, and the perceptions of adult body types (skinny, medium, obese) by their five-year-old children. Moreover, the role of gender in the above relationship for both children and parents was also examined. Materials and methods: This study participants were 680 families with five-year-old children (330 girls). Participation was limited to the moth-er-father-child triad. The Beauty and Health Scale, Healthy Behaviour Inventory, Inventory of Physical Activity Objectives, and a body composition analyser were used to measure body fat percentage. Results: Assessment of pictures of male silhouettes by five-year-old girls revealed the perception that men who exercise do not lose weight but maintain a healthy, attractive appearance. However, they believed that women should actively lose weight to achieve an attractive figure. Interestingly, women were more likely to be perceived as overweight, despite engaging in physical activity. Conclusions: This study underscores the importance of integrating health education and physical activity interventions into family-oriented disease prevention programmes aimed at cultivating positive health behaviours in children as well as parents.
Desenvolvimento regional
Authors: Gonçalves Wellington , Oliveira Rodrigo Ribeiro , Zatta Fernando Nascimento , Mattos Aliomar Lino
Published: July 2024

A escolha da melhor variedade de cana-de-açúcar para plantio é resultante de uma análise de diversos atributos que objetivam elevar a produtividade e vantagens competitivas no setor sucroalcooleiro. De acordo com essa visão, esse trabalho apresenta uma proposta de abordagem que auxilia na tomada de decisões sobre qual tipo de cana-de-açúcar pode ser utilizado de acordo com as características locais presentes numa localidade, utilizando para tanto o Analytic Hierarchy Process (AHP). Embora existam outros trabalhos na área, verificou-se escassez de trabalhos específicos que considerem particularidades regionais. Assim, a utilização de um método multicritério para ajudar na tomada de decisão sobre a variedade de cana-de-açúcar mais adequada para plantio em um determinado local foi o objetivo deste estudo. Usando como caminho investigativo uma abordagem metodológica adaptável a diferentes realidades, o trabalho mapeia importantes atributos para o plantio de cana-de-açúcar sugeridos pela literatura. Os resultados sugerem que, de acordo com as condições regionais, a produção deve ter por base culturas que tenham Resistência a pragas e doenças, as quais tendem apresentar a produtividade e retorno que se espera.
EVOLUTION OF THE FORMS OF FUNDING MFA PROGRAMS FOR UKRAINE
Authors: Amalian Arutiun , Amalian Nataly
Published: July 2024

Since the first days of Russia's invasion, the European Union has been supporting Ukraine in the humanitarian, economic, military and financial spheres. The purpose of the article is to trace the changes in the conditions for the use of funds raised by the EU in the financial market and provided to Ukraine during the first years of the war under macro-financial assistance programmes (Emergency, Exceptional, Plus), as well as the recently approved Extended Fund Facility for Ukraine. Methodology. The study is based on a comparative analysis of two interrelated attributes: EU loans and grants provided to Ukraine during the full-scale war, and the design of EU bonds issued in 2022-2024. The results of the analysis show that (i) the fundamental differences from previous EU loans to Ukraine are the increase in the volume and maturity of loans and grants, accompanied by the EU assuming responsibility for debt servicing, which reduces these costs for Ukraine to zero; (ii) two modifications were identified in the way funds are raised: (1) in the financing strategy (from back-to-back to a diversified and unified financing strategy) and (2) in the risk management tools and procedures necessary to protect EU bondholders. Overall, all the changes discussed contributed to the creation of a flexible financial instrument adapted to the challenges of supporting a country at war, while ensuring predictability and accountability of the use of funds. Practical implications. The results of the analysis could help to increase the confidence of (i) EU bondholders in the safety of their securities and (ii) investors in Ukraine in the prospects of participating in Ukraine's recovery. Value/Originality. Given that the events are happening in real time, as far as the authors know, there is no published research on this topic.
EFFICIENCY OF THE PROCESS OF BALANCED LAND USE UNDER MARTIAL LAW
Authors: Bodnaruk Iryna
Published: July 2024

The article discusses the process of balanced land use and its efficiency, which is an extremely important element of socio-economic development of any country. Since land is Ukraine's main natural resource, the basis of life and a source of income, the efficiency of using this potential is not being realised to the fullest extent in the current environment. For more than two years now, Ukraine has been under constant shelling and land seizures, so the need to improve the level of land protection is urgent and, given the difficult conditions of hostilities, is becoming a top priority. The purpose of this article is to analyse the functioning of the land market and highlight the main changes and problems that have arisen in the course of the land reform. Methodology. For this purpose, both general scientific and special methods of cognition of phenomena were used: analysis, synthesis, selection and generalisation. Results. This allowed to identify the relevant tasks, which are to create fundamental conditions and rights for all users to dispose of the land fund, as well as to ensure compliance with the responsibility for improper use. This may become an important prerequisite for introducing new effective ways to address and improve the process of balanced land use. The revision of the existing legal framework for regulating the land market after the lifting of the moratorium on the sale of agricultural land, especially in the context of military operations in Ukraine, has helped to ensure, first and foremost, the protection and guarantee of property rights. Practical implications. The relevance of this paper lies in the implementation and formation of a land policy that will primarily ensure the development and functioning of the land market in the system of balanced land use, both today and in the near future. Value/Originality. The proposed new mechanisms for establishing land relations in a market environment will help to increase the efficiency of land use and the value of land resources, which should be extremely important for the growth of the full economic potential of the state and strengthening the position of Ukraine as a guarantor of global food security.
The assessment of collection and utilization of blood and blood components in Zanzibar
Authors: Salum Seif SALUM  , Hamad Khamis KHALFAN  , Zulfa Khamis JUMA  , Fredrick Kanisyus MILOMO  , Sarah Murtaza HASSAN  , Hamad Omar ALI
Published: July 2024

Background: Assessment of blood and blood components requisition and utilization is essential for better planning and improvement of transfusion services to meet requests and demands. The main aim of this study is to assess the collection and utilization of blood and blood components in Zanzibar National Blood Transfusion Services (ZNBTS). Method: It is a retrospective study in which data relating to the collection and usage of blood and its components from January 2021 to December 2021 at ZNBTS was collected and analyzed. Results: A total of 16,388 units of blood were collected from January to December 2021. 21,265 units of blood components were generated from 8,585(55.0%) units of Whole Blood (WB), while the remaining 7,030 (45.0%) units were issued as WB. In Unguja, there was a significant increase in the use of Packed Red Blood Cells (PRBC) 10,177 (61.3%), followed by WB 3,759 (22.6%), Fresh Frozen Plasma (FFP) 1, 562 (9.4%) and Platelets (PLT) 10 (0.06%) respectively. In Pemba, the use of WB was high (n = 1,526; 69.8%), followed by PRBC 878 (3.6%) and FFP 68(0.4%). The monthly mean blood request was 2,975 units (WB 460 and Blood components 1,028). Blood collection was above ZNBTS annual target of 16,000 units but blood and blood components request was met only by 50%. Conclusion: There is a gradual shift in clinical practice from the traditional use of WB to the use of PRBC and other blood components. For the appropriate use of blood and blood components, Transfusion Medicine training among Medical Students and junior clinicians is strongly recommended.
Shelf life determination of two palm wine varieties and its effect on biochemical properties and enzyme production.
Authors: Chidimma Osilo  , Josephine C. Ohuche  , Tobechukwu M.C. Ajogwu  , Chinwendu N. Ozoh  , Stanley E. Ezenwa  , Chinaza V. Okeke
Published: July 2024

In palm wine, the available complex microbiota plays very vital roles in the general attributes of the beverage as well as the significance of the various metabolites generated. This research focused on evaluating the biochemical properties of the palm wine obtained from two different varieties of oil palm (Elaeis guineensis) and its potential enzyme activity, as well as assessing the effect of the changes that occur during the keeping time. The biochemical contents (alcohol, total titratable acid, reducing sugar, and pH) were evaluated every 2 h over a period of 144 h. The palm wine varieties were also analyzed for cellulase and amylase production. There was an increase in ethanol for both varieties from 7.29±0.02% (1 h) to 14.82±0.02 (144 h) for variety 1, and from 8.35±0.01% (1 h) to 16.32±0.03% (144 h) for variety 2; the TTA increased with keeping time from 2.25±0.03% (1 h) to 4.42±0.03% (144 h) for variety 1, and from 2.35±0.02% (1h) to 5.01±0.04 (144 h) for variety 2. Reducing sugar decreased from 476.58±0.04 mg/L (1 h) to 42.84±0.75 mg/L (144 h) for variety 1, while variety 2 decreased from 238.18±0.05 mg/L (1 h) to 43.73±0.63 mg/L (144 h). The pH of the palm wine also experienced a decrease for variety 1 from 5.2±0.06 at 1 h to 2.8±0.17 at 144 h, while the variety 2 decreased from 4.8±0.17 at 1 h to 2.8±0.1 at 144 h. There was a reduction in the sugar content with the accumulation of alcohol, which occurred in both varieties, and a drop in the pH due to an increase in organic acids. The palm wine varieties were screened for cellulase and amylase activity, with the highest amylase yield for varieties 1 and 2 at 0.62 U/ml and 0.21 U/ml, respectively on the first day, while that of cellulase was observed at 48 h (0.34 U/ml) for V1 and at 1 h (0.2 U/ml) for V2. The result of this current study proves the importance of the microbial consortium in fresh palm wine as well as its potential as a source of enzyme production, and also shows that these parameters are affected by the keeping time.
Anti-Money Laundering Compliance and Financial Inclusion: A Technical Analysis of Sub-Saharan Africa
Authors: Patience Okpeke Paul  , Toluwalase Vanessa Iyelolu
Published: July 2024

This review paper examines the intersection of Anti-Money Laundering (AML) compliance and financial inclusion in Sub-Saharan Africa. It analyzes the impact of AML regulations on access to financial services, the financial burden on institutions, and the effectiveness of risk-based approaches. Policy recommendations focus on balancing AML requirements and inclusion objectives, enhancing regulatory and institutional capacities, and fostering innovation and collaboration. The future outlook considers technological advancements and regulatory trends shaping the region's AML regulation and financial inclusion dynamics.
Shaping the future: Improvements in the EV charging Infrastructure: A comparative analysis of Germany and India
Authors: Arpit Darbari
Published: July 2024

The shift towards sustainable transportation has accelerated the deployment of electric vehicles (EVs), demanding advancements in EV charging infrastructure. [1] This thesis, "Shaping the Future: Improvements in EV Charging Infrastructure," explores the critical role of enhancing charging networks to boost EV adoption and usage. It delves into the status, challenges, technological innovations, regulatory frameworks, and evaluates the collective impact on future mobility. In-depth investigations reveal the challenges facing the existing EV charging infrastructure, such as grid capacity limitations, interoperability issues, and regulatory complexities. [2] It also compares global strategies from countries like Germany and India to evaluate the impact of government policies, subsidies, and incentives on infrastructure deployment. The research identifies emerging trends, including wireless charging, bidirectional capabilities, and smart, connected charging stations, emphasizing their potential to revolutionize the EV charging experience. It assesses the economic and environmental sustainability of integrating renewable energy sources into charging networks, as well as the scalability and adaptability of the infrastructure to evolving demands. [3] By synthesizing these findings, the thesis provides insights into future directions for the development of EV charging infrastructure. It offers recommendations for overcoming current barriers, fostering technological innovation, and harmonizing regulations to create a seamless, sustainable, and universally accessible EV charging environment.
Frenotomy for Ankyloglossia: Conventional technique under general anesthesia in pediatric patients
Authors: Rosyida Ainun Nisak  , Mega Moeharyono Puteri  , Lely Indriasari  , Putri Qomaria Andarini  , Chariza Hanum Mayvita Iskandar
Published: July 2024

Introduction: Ankyloglossia, commonly known as tongue-tie, is a prevalent birth defect characterized by a shortened and taut lingual frenulum, resulting in various complications. It occurs more frequently in males and can lead to breastfeeding difficulties, poor weight gain, and challenges in oral hygiene. The purpose of this article is to discuss frenotomy as a surgical intervention for ankyloglossia, involving the removal of the lingual frenulum under general anesthesia. Case History: a 9-year-old male patient with class III ankyloglossia, experiencing difficulty in pronouncing words and maintaining oral hygiene due to a short lingual frenulum. Despite initial behavioral challenges, comprehensive dental treatment, including frenectomy under general anesthesia, was successfully performed. Discussion: Ankyloglossia, or tongue-tie, results from cellular degeneration of the lingual frenulum, often associated with a genetic mutation in the MTHFR gene, affecting folate processing. Tongue development involves the migration of muscles from pharyngeal arches, leading to attachment issues at the lingual frenulum, causing ankyloglossia. Untreated consequences include feeding difficulties, dental decay, and speech articulation challenges. Conventional frenotomy, a simple and efficient technique, offers rapid, cost-effective symptom relief, promoting smooth recovery and improved outcomes compared to laser procedures. Conclusion: frenotomy for ankyloglossia under general anesthesia effectively improves tongue mobility and alleviates associated symptoms. General anesthesia ensures patient comfort and facilitates precise execution of the procedure. The conventional frenotomy technique enhances tongue movements, highlighting the efficacy of surgical intervention for this condition.
Hubungan Antara Asupan Protein dan Vitamin A Terhadap Kadar Hemoglobin pada Remaja Putri di SMA Muhammadiyah 10 GKB
Authors: Khofifah Fitri Nur , Rahma Amalia , Supriatiningrum Dwi Novri
Published: July 2024

Pendahuluan: Kadar hemoglobin merupakan salah satu parameter anemia, dikatakan anemia jika jumlah kadar hemoglobin kurang dari batas normal. Anemia sering terjadi pada usia remaja, terutama remaja putri. Maksud penulisan tersebut yaitu untuk diketahuinya kaitan konsumsi albium juga vitamin A pada kandungan Hb di pelajar Sekolah Menengah Atas Muhammadiyah 10 GKB. Metode: Metode penelitian ini menggunakan jenis penelitian observasional analitik. Sampel sebanyak 86 remaja putri di SMA Muhammadiyah 10 GKB yang diambil dengan teknik purposive random sampling. Pengumpulan data menggunakan form food record, buku foto makanan, formulir FFQ, Hb digital, dan formulir pengukuran kadar hemoglobin. Analisis data menggunakan uji korelasi Pearson. Hasil penelitian menunjukkan terdapat hubungan yang signifikan antara asupan protein dengan kadar hemoglobin (p = 0,014) dan vitamin A dengan kadar hemoglobin (p = 0,045). Simpulan: Pada penelitian terdapat hubungan asupan protein dan vitamin A dengan kadar hemoglobin pada remaja putri. Sehingga penting adanya edukasi konsumsi sumber protein dan vitamin A untuk mencegah anemia.
Pengaruh Persepsi Pelaku Usaha Mikro Kecil Menengah Tentang Akuntansi, Pengetahuan Akuntansi, Dan Skala Usaha Terhadap Penggunaaan Informasi Akuntansi Di Kabupaten Gresik
Authors: Maghfiroh Nur Lailatul , Sholichah Mu'minatus , Umaimah Umaimah
Published: July 2024

This study aims to examine the effect of micro, small and medium business actors' perceptions of accounting, accounting knowledge, and business scale on the use of accounting information in Gresik Regency. This study examines accounting information on Micro, Small and Medium Enterprises (MSMEs) in Gresik Regency using independent variables, namely the perception of micro, small and medium enterprises about accounting, accounting knowledge and business scale. The research population is MSMEs registered at the Department of Cooperatives and Trade of Gresik Regency. Sampling using the purposive sampling method with a total sample of 100 respondents. Data collection is done by sending a questionnaire via broadcast messages in the form of google from. The data analysis technique used is multiple linear regression analysis. The results of hypothesis testing indicate that the perception variables of micro, small and medium enterprises about accounting, accounting knowledge and business scale have a significant and significant effect on the use of accounting information. Based on these results, the Office of Cooperatives and SMEs are expected to be able to carry out regular counseling to MSMEs in order to improve the quality of human resources and individual understanding in order to develop their business, because by increasing these three variables it can develop and optimize users of accounting information that is useful for developing their business.
Analisis Pengukuran Kinerja Keuangan Daerah Pemerintah Kabupaten Buton Selatan
Authors: Asmar La Ode , Ridzal Nining Asniar
Published: July 2024

This research aims to determine the Financial Performance of the Regional Government of South Buton Regency in terms of Financial Ratios including the Independence Ratio, Effectiveness Ratio, Regional Financial Activity Ratio, and Growth Ratio. The data used in this research is the South Buton Regency Regional Government Budget Ralization Report for 2018-2022. In this research, the method used is quantitative descriptive analysis method. Data collection methods were carried out by interviews and documentation. Based on the research results, the following conclusions were obtained: (1) The Regional Financial Independence Ratio is still very low in the instructive relationship pattern because the average is 3.91%, (2) The Effectiveness Ratio shows that the Regional Financial Performance of the South Buton Regency Regional Government is categorized as very effective because the average is 172.15%, (3) The financial activity ratio of the Regional Government of South Buton Regency shows that the majority of funds owned by the Government of South Buton Regency still prioritize operational spending with an average of 67.95% compared to average capital expenditure is 30.09%, and (4) the Growth Ratio shows that the Financial Performance of the South Buton Regency Regional Government is always fluctuating and categorized as less than good.
The Relationship Between Knowledge and Compliance with Blood-Supplemented Tablet Consumption with The Incidence of Anemia in Adolescent Women in The Muhammadiyah Orphanage Prambanan Sleman Yogyakarta in 2022
Authors: Hidayah Mudita Sri , Spaer Shafira Azahra
Published: July 2024

Anemia merupakan kondisi kadar hemoglobin dibawah 12 g/dL. Anemia dapat menyerang siapa saja, termasuk remaja putri. Hasil studi pendahuluan di Panti Asuhan Muhammadiyyah Prambanan Sleman Yogyakarta ditemukan 4 dari 10 siswa mengalami anemia yang diukur menggunakan alat Hb digital. Sejumlah 2 dari 10 yang hanya mengetahui anemia dan 10 remaja putri masih belum mengonsumsi tablet tambah darah. Penelitian bertujuan mengetahui keterkaitan pengetahuan dan kepatuhan konsumsi tablet tambah darah dengan kejadian anemia pada remaja putri Panti Asuhan Muhammadiyah Prambanan Sleman Yogyakarta tahun 2022. Penelitian menggunakan metode kuantitatif, pengumpulan data menggunakan desain cross sectional. Populasi penelitian yaitu seluruh remaja putri Panti Asuhan Muhammadiyah Prambanan Sleman Yogyakarta berjumlah 35 orang. Sampel penelitian yaitu keseluruhan dari populasi menggunakan Total Sampling. Hasil penelitian menunjukan terdapat keterkaitan yang signifikan terhadap kejadian anemia pada remaja putri panti asuhan Muhammadiyah Prambanan Sleman Yogyakarta diperoleh nilai pengetahuan P-Sig 0,025 (0,025) Maka hipotesis dalam penelitian ini adalah diterima dan terdapat keterkaitan antar variabel independent dan dependent.
Tactics of Surgical Repair of Single Ventricle with Excessive Pulmonary Blood Flow and Obstruction of the Distal Arch of the Aorta in Newborns
Authors: Lekan Roman J. , Lekan Ivan R. , Popsuiko Oleksandr V.
Published: July 2024

Pulmonary artery stenosis with distal aortic arch reconstruction and coarctation of the aorta in newborns is an effective palliative procedure for single ventricle and high pulmonary hypertension on the way to total cavo-pulmonary anastomosis.
The aim. To present a case of complex correction of a single ventricle of the heart with tricuspid valve atresia and high pulmonary hypertension, obstruction of the distal aortic arch and coarctation of the aorta, and a final effective Fontan procedure with a good long-term outcome.
Case report. On December 15, 2011, a 9-day-old newborn patient M. was admitted for treatment at the Department of Cardiovascular Surgery of Odesa Regional Children’s Clinical Hospital with a diagnosis of: a single ventricle of the heart, transposition of the great arteries, tricuspid atresia, distal arch hypoplasia, coarctation of the aorta, patent ductus arteriosus, high pulmonary hypertension. The first stage of surgical treatment was carried out on December 19, 2011: main pulmonary artery banding, reconstruction of the distal arch of the aorta through modified Amato technique, closure of the patent ductus arteriosus, resection of the coarctation of the aorta and extended end-to-end aortoplasty. At the age of 1 year (December 27, 2012), the second stage was performed: bidirectional Glenn procedure with plastic surgery of bifurcation and right pulmonary artery branch. The third stage was performed at the age of 3 years 11 months (November 19, 2015): Fontan procedure with extracardiac conduit.
Conclusions. Early elimination of pulmonary hypertension by pulmonary artery banding ensures the preservation of the pulmonary vascular bed with low resistance, which is a crucial condition for the effective final hemodynamic correction of the single ventricle of the heart – the Fontan procedure. In case of hypoplasia of the distal aortic arch with coarctation in newborns, one of the alternative approaches is the use of modified Amato technique avoiding artificial circulation.
Tactics for Treating Thoracic Aortic Aneurysms using Hybrid and Endovascular Techniques in Patients with Concomitant Coronary Heart Disease
Authors: Zhekov Ihor I. , Kravchenko Vitalii I. , Sarhosh Oleh I. , Osadovska Iryna A. , Rudenko Anatoliy V.
Published: July 2024

The presence of ischemic heart disease (IHD) in patients with aortic dissection increases the risk of intraoperative and postoperative complications during aortic repair. Researches on the effect of IHD on the treatment outcomes of patients with type B aortic dissection have not been carried out often. Only single publications based on relatively small statistical material are devoted to this problem in the literature. The cohort of patients with aortic dissection and IHD is extremely complex, and surgical correction of this comorbid condition is still a controversial topic.
The aim. To analyze the impact of IHD with prior correction of coronary artery lesions on the results of hybrid and endovascular treatment of patients with thoracic aortic aneurysms.
Materials and methods. From 2017 to 2023, on the basis of the National Amosov Institute of Cardiovascular Surgery of the National Academy of Medical Sciences of Ukraine, 245 patients with thoracic aortic aneurysm were treated using hybrid and endovascular techniques. Of these, 14 (5.7%) patients with coronary malperfusion underwent previous cor-rection of IHD either alone or in combination with prosthetics of the aortic valve, ascending aorta and arch of the aorta, initial section of the descending aorta (elephant trunk) with a good outcome. The comparison group included 30 (12.2%) patients who underwent endovascular or hybrid correction of the descending thoracic aorta without coronary pathology.
Results. In the experimental group, 5 complications (42.9%) were detected (3 in the intraoperative period and 2 in the postoperative period). The frequency of complications of a similar nature in patients without concomitant IHD (com-parison group) was 13.3%. Endoleak type 1 was also dominant in this group. In most cases, it was eliminated by balloon dilatation of the stent graft. Only in 1 case, Endoleak type 1b was the reason for re-intervention with placement of an additional stent after 6 months.
Conclusions. Studies show that the presence of even corrected IHD complicates the course of endovascular and hy-brid surgical treatment of thoracic aortic aneurysms, as evidenced by significantly higher rates of postoperative compli-cations, longer length of stay in the intensive care unit, as well as time on mechanical ventilation.
Preliminary myocardial revascularization in patients with IHD should be one of the main conditions for the endovas-cular treatment of aortic aneurysms, taking into account the specifics of performing such operations and the possibility of fatal complications with hemodynamically significant narrowing of the coronary arteries.