bluuebunny/crossref_metadata_2025 huggingface dataset:
K+ Ions Crosslinked Kappa-Carrageenan/Methylene Blue Composite Film. Part-1: Synthesis, Characterization and Application as Controlled Release Device for Photodynamic Therapy Application
Authors: Chanpuria Aniteshma , Bajpai M. , Bajpai S. K. , Tiwari Seema , Bhosle Sonali
Published: March 2024

K+ ions crosslinked (KC/MB) Methylene blue photosensitizer loaded composite film is prepared for photodynamic therapy (PDT) application as Photosensitizer released by composite film can conveniently be controlled by using different quantities of K+ ions and this application is based on dynamic interaction between light with suitable wavelength, photosensitizer and molecular oxygen, promoting the death of the target tissue or bacterial cells. In this work, the Methylene Blue (MB) loaded Carrageenan polymeric film was prepared by the method of direct addition of MB into pre-polymerization solution of Carrageenan (KC). This composite film and plain KC film were characterized by FTIR, XRD and SEM analysis. The characteristic peaks of MB photosensitizer were obtained in FTIR spectrum of composite film. The composite film KC/MB shows prominence of amorphous nature may be due to MB is present in very small quantity. The SEM analysis reveals that the composite film (KC/MB) having much more smooth surface texture throughout the film. Finally, the result of effect of variation in degree of crosslinking on amount of MB release is, as the amount of K+ ions used to crosslink the film increases, MB release decreases.
FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KAPASITA PARU PADA PEKERJA BATU BATA DI DESA TALANG BELIDO TAHUN 2022
Authors: Nazira Nazira , Cici Wuni  , Parman Parman
Published: March 2024

Brick making is one of the informal home industries that has the potential for exposure to quite a lot of dust. At the time of initial observation of 10 workers, it was found that 70% of workers complained of shortness of breath. 70% of workers do not use masks when working, even though a workplace full of dust has the potential to cause respiratory problems for workers. The purpose of the study was to determine factors related to lung capacity in brick workers in Talang Belido Village. The research design used a cross sectional design. The research sample was 38 brick workers in Talang Belido Village. The sampling technique used was total sampling technique. This research was conducted in June 2022 in Talang Belido Village. The research instrument is a questionnaire. Data collection techniques by means of interviews and observations. Data were analyzed by univariate and bivariate using chi square test. A total of 15.8% of respondents have heavy lung capacity, 55.3% of respondents have moderate lung capacity, 52.6% of respondents work with risky dust levels, 71.1% of respondents have a long working period, 68.4% of respondents have a smoking habit. , 47.4% of respondents do not use masks. Bivariate results showed that there was a relationship between dust levels (p=0.034), smoking habits (p=0.021), use of masks (p=0.001) and lung capacity in brick workers in Talang Belido Village. There is no relationship between length of service (0.692) and lung capacity of brick workers in Talang Belido Village.
Development of Bulgarian National Radio (BNR) as Public Media. Opportunities and Perspectives
Authors: Strijlev Hristin
Published: March 2024

The idea of the present material is to analyze the structure and activity of the Bulgarian National Radio /BNR/ as an important element in the media system of Bulgaria. From this point of view, the good management and the results of the activities of BNR are extremely important to our society. The creation of quality and credible content; timely and accurate information to listeners, educating and entertaining the audience; creation of cultural events through the formations of the BNR; creation of a program for Bulgarians abroad and, accordingly, for foreigners in Bulgaria – all these commitments should be fulfilled by the team of BNR. Analysis of the activity of the individual structures of the BNR and the identification of existing weaknesses are key to making the right management decisions. Namely, these solutions are presented by the author, with an emphasis on the main function of BNR – the creation of quality content and its distribution on all technically existing platforms. Special attention is paid to the national programs “Horizont” and “Hristo Botev”, as well as to the regional programs broadcasting in 9 regional centres. Specific recommendations are given for better organisation of the work process to guarantee impartiality and professionalism. The importance of the development of programs in the Internet environment and the prospects for the development of the BNR streaming channels and the corresponding podcasts are emphasized. An important emphasis is placed on the activities of the bands of BNR – orchestras and choirs and their important contribution to the development of culture in Bulgaria. Last but not least, attention is paid to the technical development of radio and the importance of using new technologies to create and distribute content. The ultimate goal is to support the management process of a public media such as BNR and to emphasize how important it is for such a media to be a leader in the development of the media environment in the country.
Digital Cultural Heritage as a Strategic Resource for Innovations
Authors: Stoyanova Polina
Published: March 2024

This article explores the role of digital cultural heritage as a strategic resource for fostering innovations across various sectors. Beyond its traditional cultural and historical significance, cultural heritage is recognized as a valuable resource for innovation, necessitating strategic management to unlock its economic potential in the digital era. The article suggests utilizing the intellectual property system to achieve economic realization of digital cultural heritage and foster innovation. The strategic management at the national level is emphasized to yield returns on investments, especially in the digitization of cultural heritage. Recognizing its potential beyond traditional cultural realms, the article emphasizes strategic management to unlock economic value and advocates for innovation in sectors such as education, research, healthcare, and tourism.
Islamic Education Shapes Pancasila Character Towards the Muslim Ummah in the Era of Globalization
Authors: Hariyadi Ahmad , Nugraheni Lutfha , Sasmita Winda Rahma , P Auruma Putri H. , Indriani Rizki
Published: March 2024

This research aims to show that Islamic education is a form of character education in forming a globalized national character. The research uses qualitative descriptive research, which is Islamic education. Islamic education is an effort made by educators to develop human potential to achieve achievements in their creation so that humans play their role as creatures who believe and have knowledge and good morals. The research results show that Islamic education can play a significant role in shaping the Pancasila character of Muslims in the era of globalization. However, the challenges of globalization and social change require continued efforts in designing and implementing Islamic education that is relevant, inclusive and dialogical. In this way, Islamic education can continue to promote the values ​​of Pancasila and make positive contributions to society and a world that is increasingly connected globally.
Kesan dan Amalan Santau dalam Budaya Masyarakat Nusantara
Authors: Mohd Yusoff Ahmad Nasir , Ismail Nik Rosniwati , Kassan Mokhtar
Published: March 2024

Santau adalah salah satu punca pergolakan umat Islam hari ini. Ia boleh menjejaskan keharmonian rumah tangga, mengancam keselamatan masyarakat dan negara, menyuburkan budaya fitnah dan hasad, serta mencetuskan huru-hara dalam masyarakat Nusantara khususnya di Malaysia dan Indonesia. Santau juga merupakan alat pembunuh senyap kerana boleh menyebabkan mangsa mengalami kesakitan yang berpanjangan, muntah darah, lumpuh, gila dan mati. Objektif kajian ini adalah untuk mengenal pasti kesan amalan santau dalam masyarakat di Nusantara. Kajian kes kajian kualitatif ini melibatkan kisah seorang Doktor Perubatan Moden (lelaki) yang menghidap penyakit misteri dengan simptom demam berpanjangan, sakit dan ketegangan di bahagian dada dan bahu sejak 2008. Keputusan negatif pada ujian darah, ECG, tekanan. ujian, x-ray, ultrasound, OGDS, CTScan, MRI, ujian sumsum tulang, Imbasan PET dan juga antibiotik yang paling kuat tidak dapat menyembuhkannya. Doktor lelaki itu kemudiannya mendapatkan rawatan daripada Tuan Haji Mokhtar Kassan, pakar rawatan santau Islam dan dia tidak menggunakan penglibatan jin. Kesihatannya beransur pulih dengan ketara dan terus menjalani rawatan setiap minggu. Kes ini menggambarkan betapa signifikannya teknik rawatan Islam khususnya rawatan santau sebagai kaedah pelengkap kepada perubatan moden dalam menangani amalan santau khususnya dalam masyarakat Nusantara. Kerjasama antara perubatan Islam dan perkhidmatan perubatan moden amat penting untuk meningkatkan kualiti kesihatan masyarakat di Nusantara.
Seismic vulnerability assessment of buried water supply and sanitation pipelines using the analytic hierarchy process: a methodology and application
Authors: Halfaya Fatma Zohra , Bensaibi Mahmoud
Published: March 2024

The evaluation of seismic vulnerability in buried pipelines within water supply and sanitation networks stands as a critical endeavor in safeguarding infrastructure against the impacts of earthquakes. In response, this study introduces a systematic methodology rooted in the Vulnerability Index (VI), leveraging the Analytic Hierarchy Process (AHP) to allocate weights to factors influencing pipeline seismic behavior. Through the derivation of an expression for calculating the VI based on these weighted factors, our objective is to furnish a comprehensive pipeline classification system, thereby providing a strategic overview of the networks' seismic resilience. This method's practical utility will be exemplified through the examination of concrete cases involving drinking water pipelines (DWP). Furthermore, the scope will extend to encompass sanitation pipelines, thereby validating the methodology's effectiveness across both domains. By systematically assessing the seismic vulnerability of these crucial infrastructures, we aim to fortify their resilience against seismic events, ensuring the continued provision of essential services even in the face of natural disasters. This study's significance lies not only in its contribution to the field of infrastructure resilience but also in its practical implications for urban planning and disaster management. By elucidating the factors influencing pipeline vulnerability and providing a robust framework for assessment, decision-makers can better prioritize resource allocation and mitigation efforts, ultimately enhancing community safety and well-being. Furthermore, the methodology's adaptability and scalability render it applicable to diverse contexts, facilitating its integration into broader risk management strategies. As such, this study serves as a valuable tool for policymakers, engineers, and stakeholders seeking to enhance the resilience of water supply and sanitation networks in earthquake-prone regions. Through informed decision-making and proactive measures, we can build more resilient communities capable of withstanding the challenges posed by seismic hazards.
Analysis of the manufacturing of concrete paving blocks with by-products from thermoelectric power plant
Authors: Silva Webert Brasil Cirilo da , Barroso Suelly Helena de Araújo , Picado-Santos Luís Guilherme de , Cabral Antônio Eduardo Bezerra , Stefanutti Ronaldo
Published: March 2024

The key factor in constructing urban roads applying interlocking concrete block pavement (ICBP) is to employ an appropriate design method for better effectiveness. Concrete paving blocks (CPB) can also be manufactured using industrial by-products. Then, this paper aims to analyze CPB with coal bottom ash (CBA) from a Thermoelectric Power Plant through mechanical characterization and design methods for ICBP. To this end, tests, such as void index, water absorption, compressive strength, and elasticity modulus, were done on CPB for each mixture. Furthermore, empirical and mechanistic-empirical design methods for ICBP were applied. Then, four dry concrete mixtures (two with CBA and two without CBA) were designed with two water/cement ratios (0.63 and 0.73) to produce rectangular CPB measuring 20 cm × 10 cm × 8 cm (length × width × thickness) by a vibro-press machine. Furthermore, ICBP sections were designed, applying six simulations from empirical and mechanistic-empirical design methods. The results showed that the mixtures A73 and B73 with more water, i.e., water/cement ratio of 0.73, presented higher characteristic compressive strength at 28 days (25.34 MPa and 15.88 MPa, respectively) than the other mixes A63 and B63 with less water, i.e., water/cement ratio of 0.63 (these two mixes showed 15.85 MPa). Furthermore, the CPB application for bike paths or parking areas was allowed according to the Australian specification of 15 MPa for compressive strength test. Also, all ICBP sections from the mechanistic-empirical design required approximately 24.9% fewer materials for the sub-base layer than the empirical process. Finally, the CPB application is possible for areas with light traffic, and the ICBP technology was more feasible with the mechanistic-empirical design method.
Coletivos de pensamento e clube de ciências: uma revisão de literatura acerca das redes semânticas
Authors: Silva Edilene da Silva e , Sales Elielson Ribeiro de , Nascimento Jefferson Oliveira do
Published: March 2024

Dentre os espaços não formais de divulgação científica mais comuns têm-se o Clube de Ciências, esse contribui para difusão da informação, caracteriza novas produções científicas e possibilita o acesso ao conhecimento científico. O objetivo deste artigo consiste em apresentar uma revisão da literatura cujo foco foi a investigação sobre Estilos e Coletivos de Pensamento em um Clube de Ciências por meio de Redes Semânticas. Para a busca de obras científicas, utilizou-se o Portal de Periódicos da Coordenação de Aperfeiçoamento de Pessoal (CAPES) e por meio de critérios específicos, foram selecionadas as pesquisas em um período de vinte e dois anos (2001-2023), já que não foi possível encontrar trabalhos suficientes em um período de cinco anos, sendo este apresentando uma quantidade reduzida de publicações, mesmo fazendo uso de várias combinações de palavras-chave. Desse modo, a referida investigação, possibilitou encontrar trabalhos sobre games e redes sociais em lan houses; aspectos de identidade individual e coletiva; redes de proteção; modos de organização de Clubes de Ciências; clube de trocas com prática ligada à economia solidária; os coletivos ciberfeministas como fonte de informação, entre outros. A maioria das publicações são pesquisas do tipo exploratória e as demais se caracterizam como estudos bibliográficos, pesquisa participante e estudos etnográficos, levando em consideração que grande parte destas apresenta uso de palavras-chave para levantamento de dados da pesquisa. A revisão da literatura realizada, constituiu um alicerce fundamental para o início de pesquisas relacionadas a Clubes de Ciências e Redes Semânticas juntamente com a teoria sobre Estilos e Coletivos de pensamento.
Viabilidade urbanística de empreendimentos de impacto: construção de uma ferramenta de verificação segundo o plano diretor de Marabá-PA
Authors: Pereira Mireli Lima , Gallardo Nuria Pérez , Santos Isac Galvão , Ferreira Lygia Maria Policarpio , Passos-de-Oliveira Antonio Carlos Santos do Nascimento , Martins Heverton Eduardo Pinheiro , Oliveira Higo Silva , Costa Ana Isabella Souza
Published: March 2024

Ao considerar o processo de licenciamento de empreendimentos de impacto, é essencial respeitar as diretrizes estabelecidas pela legislação urbanística em níveis nacional, estadual e municipal. Esse processo envolve a avaliação e aprovação por diversos órgãos, destacando a importância da eficácia do mesmo como um instrumento de prevenção e controle de possíveis impactos adversos ao ambiente. Garantir a conformidade dos projetos com os parâmetros legais é crucial para evitar subjetividade no licenciamento. É nesse contexto que a utilização de ferramentas automatizadas e de acesso aberto se mostram fundamentais, pois podem aprimorar a eficiência e transparência do processo. O presente estudo visa desenvolver uma ferramenta de verificação prévia da viabilidade de instalação de empreendimentos de impacto, que seja acessível à população. Essa ferramenta tem como referência os parâmetros urbanísticos do plano diretor participativo de Marabá-PA, e foi concebida com o intuito de simplificar e agilizar o processo de licenciamento, fornecendo uma análise preliminar da viabilidade dos projetos em relação às normativas vigentes. Por meio de uma abordagem interdisciplinar, que engloba revisão bibliográfica, esquematização de interface, programação e hospedagem, busca-se criar uma solução eficaz e de fácil acesso para os interessados, sejam eles membros da comunidade ou agentes públicos responsáveis pela tomada de decisões. Ao final do desenvolvimento, obteve-se uma ferramenta versátil e adaptável, capaz de gerar relatórios detalhados sobre a conformidade dos empreendimentos com a legislação urbana, proporcionando maior transparência e participação pública no processo de licenciamento. A disponibilização dessa ferramenta online, hospedada em uma plataforma de acesso aberto, contribui para uma gestão mais eficiente e responsável do ambiente urbano, promovendo o desenvolvimento sustentável e o bem-estar da comunidade.
Evaluation of Quality and Antibacterial Activity of Four Brands of Ciprofloxacin Tablets Marketed in Libya
Authors: Alsawi Samia , Soliman Akram , Fadil Sara , Abdalkaream Najwa , Hussein Magbola
Published: March 2024

Ciprofloxacin is one of fluoroquinolones antibiotics used in treatment for infections of the urinary tract, skin and soft-tissues, and lower respiratory tract. There are many brands of ciprofloxacin tablets available in pharmacies of Albaiyda city and the aim of this study was to evaluate quality of four available brands of ciprofloxacin tablets by quality control parameters and to test their antibacterial activity. Four leading brands of ciprofloxacin tablet each with a label claim 500 mg were purchased from the various retail pharmacies of Albaiyda city and evaluated by in vitro quality control tests for tablet according to pharmacopeia (BP/ USP) that include evaluation of uniformity of weight and weight variation, friability, hardness, and disintegration time. The second evaluation was the antibacterial activity of the four brands against Klebsiella pneumonia, Staphylococcus aureus, and Escherichia coli by well diffusion susceptibility method. Weight variation for four brands of ciprofloxacin ranged from 0.507% to ,0.753%, the highest variation was found in Brand A, and the lowest weight variation was observed in Brand B and all brands comply with specification. Friability of all brands was below 1% which means that all brands have passed the test and met the specification, and the brand which most likely to be friable between brands is Brand B (0.64%) and the least likely to be friable is Brand C (0 %). The results indicated that all brands of ciprofloxacin tablets were not in the limit of hardness test and the highest hardness value was for Brand C (276 N), and the lowest hardness value was for Brand A (114.2 N). Disintegration time for four brands was under 5 minutes and all brands were complied with the both BP and USP specifications. larger zone of inhibition (ZI) for ciprofloxacin brands against Klebsiella pneumonia was found in Brand C (26.19mm) indicating that it has the highest activity and larger ZI for ciprofloxacin brands against Staphylococcus aureus was found in Brand D (40.40mm) and larger ZI for ciprofloxacin brands against Escherichia coli was also found in Brand D (21.21mm) indicating that it has the highest activity against both types of bacteria. From this study it was demonstrated that all four brands of ciprofloxacin tablet marketed in Libya comply with BP and USP specification for quality control test of uniformity of weight and weight variation, friability, and disintegration time, except that in hardness test in the four brands were found out the limit but this test is non compendial test and all the brands have similar antibacterial effect except Brand C which has slightly better microbiological activity against Klebsiella pneumonia and Brand D which is more effective against Staphylococcus aureus, and Escherichia coli.
Konsep Dasar Ilmu Pengetahuan Sosial di Sekolah Dasar
Authors: Saputra Bambang , Vinessa Simorangkir Gress , Habibah Siti , Chan Faizal , Noviyanti Silvina
Published: March 2024

Mempelajari konsep dasar Ilmu Pengetahuan Sosial (IPS) berisi tentang hakikat dan karakteristik konsep dasar IPS, sejarah perkembangan IPS, ruang lingkup dan cakupan konsep yang mendasar pada kajian konsep dasar IPS. Dengan mempelajari materi konsep dasar IPS ini diharapkan mampu membantu memahami konsep-konsep yang mendasar pada kajian IPS yang berpengaruh terhadap kehidupan masa kini dan masa yang akan datang secara kritis dan kreatif. Kajian materi pada buku ini menerapkan pendekatan pengintegrasian ilmu-ilmu sosial dan humaniora. Jenis penelitian ini adalah penelitian kepustakaan, Melalui integrasi nilai-nilai dalam pendidikan IPS akan memberikan bekal kepada siswa dalam mengembangkan diri melalui berbagai keterampilan sosial dalam kehidupannya. Pendidikan IPS membekali siswa tentang pengetahuan, keterampilan, sikap, dan nilai, sehingga dapat membentuk citra diri siswa menjadi manusia yang memiliki jati diri yang mampu hidup di tengah masyarakat dengan damai, dan dapat memberikan manfaat kepada orang lain.
Pengembangan Kurikulum dan Pengorganisasian Pengalaman Belajar IPS Siswa Sekolah Dasar
Authors: Saadah Ramadhani Naila , Widiawan Aditya , Arfriani Mega , Chan Faizal , Noviyanti Silvina
Published: March 2024

Kompetensi akan menjadi kata kunci dalam paradigma reformasi model kurikulum standar nasional. Jenis penelitian ini adalah penelitian kepustakaan, terkait perkembangan kurikulum IPS di sekolah dasar, berdasarkan hasil kajian terhadap perkembangan kurikulum IPS-SD sejak tahun 1964 hingga sekarang, tampak bahwa dasar pemikiran IPS di Indonesia tidak seluruhnya dikembangkan di dalam konteks pendidikan kewarganegaraan dengan orientasi pokok pada pengembangan kompetensi dasar kewarga-negaraan, melainkan juga dikembangkan dalam konteks pendidikan sosial, dengan orientasi pokok pada pengembangan kompetensi dasar sosial. Pemahaman terhadap hakikat dan struktur kompetensi IPS-SD merupakan aspek penting agar reformasi kurikulum berbasis kompetensi mencapai sasaran yang dicitakan. Agar kompetensi-kompetensi IPS-SD tersebut terartikulasikan pada tingkat praksis pembelajaran di sekolah, maka pengalaman belajar yang dikembangkan juga berorientasi dan berpijak pada kompetensi-kompetensi yang ditetapkan.
Nilai-Nilai Pendidikan terhadap Kewajiban Menutup Aurat bagi Perempuan dalam Agama Islam
Authors: Mulyadi Mulyadi , Ardan Hanafi Muhammad , Grasella Suci , Safitri Naila
Published: March 2024

Setiap manusia yang memiliki akal sehat dan sempurna selalu ingin berpenampilan baik, baik itu secara Islami maupun secara norma-norma sosial yang berlaku di masyarakat pada umumnya. Bila kita melihat di sekeliling kita, maka kita akan menemukan berbagai macam corak dan mode busanan, yang biasanya berkaitan erat dengan agama, adat istiadat, dan kebudayan-kebudayaan setempat. Demikian juga dalam masalah tata busana, dalam ajaran Islam, buakan semata-mata masalah kultural, namun lebih jauh dari itu merupakan tindakan ritual dan sakral yang di janjikan pahala sebagai imbalan Nya dari Allah SWT. Fokus dalam tulisan ini adalah untuk mengetahui tentang nilai nilai pendidikan dalam kewajiban menutup aurat bagi perempuan dalam agama islam. Dari penelitian ini ditarik kesimpulan bahwa banyak nilai nilai yang dapat kita temukan dalam kewajiban menutup aurat bagi wanita seperti pendidikan dalam pergaulan, dan pendidikan sifat iffah.
Perspektif Agama Buddha dalam Mengatasi Kecemasan
Authors: Ristiani Trina , Nyanasuryanadi Partono , Bawono Budhi
Published: March 2024

Penelitian ini bertujuan untuk mengkaji tentang perspektif Agama Buddha dalam mengatasi kecemasan. Kecemasan karena tuntutan perubahan yang sering kali tidak diterima dan dilihat sebagaimana adanya, dalam agama Buddha kecemasan dipandang sebagai sebuah kegelisahan (Uddhaca) yang disebabkan oleh kemelekatan. Adapun beberapa cara bisa dilakukan untuk mengurangi kecemasan. Systematic Literature Review (SLR) dipilih sebagai metodologi pendekatan dalam penelitian ini. Hasil penyelidikan ini mengarah pada penentuan bahwa kecemasan, secara keseluruhan, merupakan fenomena bawaan yang dialami oleh individu. Selain itu, pendekatan untuk mengurangi kecemasan, menurut perspektif Buddhis, memerlukan pengembangan ketenangan batin dan pengembangan lima kemampuan yaitu keyakinan, usaha, kesadaran, samadhi, dan kebijaksanaan.
Peningkatan Keterampilan Berbicara Melalui Media Voocaro pada Siswa Kelas VIII SMPN 10 Malang
Authors: Niswah Ihda Zakiyatin , Warsiman Warsiman
Published: March 2024

Tujuan dari penelitian ini adalah untuk meningkatkan keterampilan berbicara siswa kelas VIII SMPN 10 Malang, melalui pembelajaran teks pidato dengan bantuan media Voocaro, metode penelituan yang digunakan adalah penelitian tindakan kelas (PTK), Sumber Data pada penelitian ini didapatkan dari Siswa-Siswi kelas VIII SMPN 10 Malang yang berjumlah 31 Siswa, teknik pengumpulan data dalam penelitian ini berupa Tes, Angket, dan observasi secara langsung serta pengamatan melalui audio yang sudah dikirimkan terhadap aktivitas proses pembelajaran dengan fokus pengamatan terhadap keterampilan berbicara siswa. Indikator keberhasilan dalam penelitian ini adalah terjadi peningkatan keterampilan membaca siswa melalui teks pidato dengan menggunakan media Voocaro dan minimal 80% siswa secara klasikal memenuhi ketuntasan belajar atau keteramilan berbicara siswa berada pada kategori baik. Dari hasil tersebut maka dapat disimpulkan, bahwa pembelajaran keterampilan berbicara teks pidato melalui media Voocaro dapat meningkatkan kemampuan siswa dalam berbicara teks pidato. Oleh karena itu, disarankan bagi para guru/peneliti selanjutnya yang mengalami permasalah pembelajaran berbicara teks pidato dapat menggunakan penunjang media Voocaro.
A rhetorical analysis of the Unitarian Universalist Association Organizational Chart as operations management case study
Authors:   Fulbright Scholar Association, Columbus, OH, United States, Schnell Jim
Published: March 2024

The purpose of this report is to interpret processes that transpired at the Unitarian Universalist 2023 General Assembly using the lens of historical polity and to do so as an operations management case study. I believe a fundamental venue for addressing such phenomena is to focus on the Unitarian Universalist Association Organizational Chart as it serves as a foundation for what transpired at the June 21–25, 2023 Unitarian Universalist Association General Assembly. The Unitarian Universalist Association Organizational Chart provides context for much of what transpired in that it frames the manner of approach that is practiced.
STUDI TENTANG KETERLAMBATAN PEMBAYARAN DARI PEMILIK PROYEK KONSTRUKSI KEPADA KONTRAKTOR
Authors: Sogar Aris Umbu Soru , Maulana Rizal , Hermawan Anggi , Sari Sely Novita
Published: March 2024

Dalam dunia konstruksi keterlambatan pembayaran maupun tidak dibayarnya suatu kontrak menjadi risiko utama hubungan antara kontraktor dengan pemilik proyek konstruksi. Tujuan dari penelitian ini antara lain adalah: untuk mengetahui faktor-faktor penyebab terjadinya keterlambatan pembayaran dari pemilik proyek konstruksi kepada kontraktor, pada proyek pembangunan Gedung di Kabupaten Sumba Tengah Provinsi Nusa Tenggara Timur. Teknik pengumpulan data dalam penelitian ini dengan pengumpulan data yang langsung berhubungan dengan responden dengan menyebarkan kuisioner kepada pihak yang terkait dalam proyek Pembangunan Gedung di Kabupaten Sumba Tengah, dari mulai Pejabat Pembuat Komitmen, kontraktor hingga Konsultan. Kemudian data yang terkumpul dianalisis dengan menggunakan metode mean, standar deviasi dan uji regresi linier dengan bantuan program SPSS 22.0.Berdasarkan penelitian dan pembahasan dapat disimpulkan bahwa faktor-faktor prioritas tertinggi penyebab keterlambatan pembayaran adalah adanya kesalahan pekerjaan yang tidak diperbaiki dengan nilai mean 3,43, dan standar deviasi 0,68. Dimana besarnya hubungan faktor keterlambatan pembayaran dengan faktor prioritas keterlambatan pembayaran pada proyek pembangunan gedung adalah menunjukan bahwa sebesar 60,8% dapat mempengaruhi hubungan keterlambatan pembayaran, sisanya 39,2% dipengaruhi oleh variabel lain yang tidak dikaji dalam penelitian ini. Disimpulkan bahwa pada penelitian ini faktor peran/tindakan pengguna jasa (Owner), peran/tindakan kontraktor dan peran/tindakan konsultan berpengaruh atau berhubungan besar terhadap keterlambatan pembayaran dimana besar hubungan lebih dari 50% yaitu sebesar 60,8%.
ANALISA KERUSAKAN POMPA OLI TEMPERATURE CONTROL UNIT PADA MESIN LONGITUDINAL STRECHER DITINJAU DARI KERUGIAN BIAYA PRODUKSI DI PT. POLIDAYAGUNA PERKASA UNGARAN
Authors: Muhammad Rouf , Safi'i Muhammad , Baiti Jannati Nur
Published: March 2024

A pump is a machine that functions to move fluids by converting mechanical energy into fluid energy and pressure, transporting fluids through a piping system. Head, flow, efficiency, performance and performance are the main concerns for centrifugal pumps, these aspects can be used as benchmarks in choosing the type of pump that suits your needs. Damage to the TCU oil pump is caused by bearing damage due to lack of lubrication, shaft wear, damage to the couple and rubber couple, leaks in pipes and valves, leaks in the  and pump mechanical seal. Various designs and configurations of centrifugal pumps have been carried out, both experimentally and in simulations with various configurations and variations. In short, this research will examine damage to the oil pump temperature control unit on longitudinal stretcher machines in terms of production cost losses at PT. POLYDAYAGUNA PERKASA Ungaran with a mathematical analysis approach. The research results show that the estimated loss in production costs due to damage to the TCU oil pump with  within 6 months is IDR. 600,000,000,- and Rp. 120,000,000,- for pumps with mechanical seals. Estimated production cost losses for oil pumps with mechanical seals are highly recommended for use on longitudinal stretching machines because they are more efficient, but there must be further development.
THE RELATIONSHIP OF AGILE CAPABILITY, MARKETING CAPABILITY, OPERATIONAL CAPABILITY AND SME PERFORMANCE IN FnB SMEs
Authors: Nathania Claresta
Published: March 2024

Because of the growth of MSMEs, many business owners have chosen to expand their operations to the online realm. Business owners who sign up for online delivery but don't know how to make the most of it. This research is to investigate SME capabilities that can maximize performance in the Indonesia culinary industry through the use of an online delivery service. The method employed is a quantitative method that takes descriptive research. This study will collect data through a survey method, which will be distributed online to MSME owners in Jabodetabek who already activate online order delivery as respondents. This study used SPPS and SMART PLS to process the data. The findings of this study are Marketing capability, operational capability, and SME performance are all significantly influenced by agile capability. Operational capability and SMEs' performance are significantly influenced by Agile capability.  However, Operational capability has no bearing on SME performance. In future research, the author can broaden the scope of respondents to obtain data from all over Indonesia. Further research can be conducted in various industries to produce results relevant to the industry in question. This research was conducted for MSME business owners, but it is also possible to conduct research from the consumer’s perspective when looking at MSMEs that use variables. For business owners who want to start using online delivery orders, they can adapt work procedures, create clear sales targets, and benchmark against competitors. In terms of operations in improving performance, business owners can listen to customer comments and anticipate surges on big days.
THE EFFECT OF TRANSFORMATIONAL LEADERSHIP AND WORK STRESS ON TURNOVER INTENTION WITH JOB SATISFACTION AS AN INTERVENING VARIABLE
Authors: Wahyuni Lusiana Dwi , Handari Sri , Surwanti Arni
Published: March 2024

This study aims to determine how transformational leadership and work stress influence turnover intention with job satisfaction as an intervening variable in contract employees in the Special Region of Yogyakarta. The respondents in this study were employees at the Yogyakarta Village Government Center, Cokroaminoto University Yogyakarta, and PT X Yogyakarta. The sample used was 125 respondents collected through the purposive convenience sampling technique. The research design used a quantitative approach and the Structural Equation Modeling (SEM) method as a data analysis technique. The results of this study show that transformational leadership did not significantly affect job satisfaction; work stress had a negative and significant effect on job satisfaction. The study's results also show that transformational leadership had a negative and significant effect on turnover intention, work stress does not affect turnover intention, and job satisfaction has a negative and significant effect on turnover intention. Another finding in this study is that transformational leadership did not affect turnover intention through job satisfaction as an intervening variable. The influence of transformational leadership on turnover intention was direct. Work stress affects turnover intention through job satisfaction as an intervening variable.
Improving an agroforestry system with livestock in southern Brazil
Authors: Hanisch Ana Lúcia
Published: March 2024

Agroforestry systems hold significant environmental and cultural value but are yet to receive economic valorisation. In southern Brazil there is a centuries old agroforestry system called Caíva which is classified as a silvopastoral system, combining native trees, cattle herds and pastures. Caívas occupy significant land area and contribute to priceless forest conservation, maintaining rare and threatened trees, but challenges of legal insecurity, low economic yield and ineffective management are threatening the preservation of caívas. To address these challenges, the Agricultural Research and Rural Extension Company of Santa Catarina State (Epagri) began conducting research in 2006 to develop technologies that would increase productivity while maintaining forest cover. Their technology has shown promising results, increasing animal production by up to 400% while still maintaining the tree stratum and active forest regeneration. Epagri’s technologies are based on five activities: the selection of adapted perennial pastures, planting improved pastures without soil disturbance, soil liming and annual fertilisation, rotational grazing, and overseeding with ryegrass and clover during the autumn/winter period. By adopting Epagri's technologies, caíva owners can increase their income, maintain active forest regeneration, and ensure legal certainty over their properties. These strategies are primarily applicable to open and very open caívas, and it is recommended that other types of caívas be used for the preservation and provision of ecosystem services. Research on caivas improvement has shown multiple benefits, emphasising the importance of continued investment in research and development, to further valorise agroforestry systems. It is essential, however, to balance these productive improvements with the maintenance of permanent preservation areas and mixed ombrophilous forest landscapes.
Transforming agroforestry through gender practice: Challenges and opportunities
Authors: Galudra Gamma , Rubio Echazarra Nerea , Juita Reny , Silori Chandra Shekhar
Published: March 2024

Around the world, the agricultural sector relies heavily on women, especially in developing countries, but women’s restricted access to essential resources, hinders their agricultural productivity, resulting in increased poverty. A promising solution to this is agroforestry, a climate-smart agricultural practice which increases land productivity, providing socioeconomic and ecological benefits. Women’s access to agroforestry, however, is constrained by gender disparities which favour men in terms of access to land, education, extension services, decision-making power, labour and financial resources. It is crucial that these obstacles be dismantled to enable women to participate fully in agroforestry, because they possess valuable knowledge and are often more willing than men to adopt climate change adaptation programmes. Recommendations for mainstreaming gender in agroforestry include collecting gender-disaggregated data, ensuring equal access to resources, promoting gender-inclusive training and education, implementing gender-responsive policies, fostering women's leadership and participation, raising awareness and challenging social norms. Put to action, these recommendations will challenge traditional gender roles and empower women as agents of change, creating an inclusive environment for sustainable agricultural development.
Assessment of Climate Factors on Benthic Fauna in Jabi Lake Federal Capital Territory Abuja
Authors:   Department of Biological Sciences, Faculty of Science, University of Abuja, P.M.B. 117, Abuja Nigeria, Motunrayo Atanda A. , Toyosi Idowu R. ,   Department of Biological Sciences, Faculty of Science, University of Abuja, P.M.B. 117, Abuja Nigeria
Published: March 2024

Studies of climate factors on benthic fauna in Jabi Lake was conducted from November, 2016 to June, 2017 using combination of insitu and laboratory equipment. Three stations were selected to determine the climate characteristics based on activities in the various stations and proximity to terrestrial influence. The results of the climatic parameters showed that atmospheric temperature range 18.40 to 32.100C, rainfall from 1997-2016 range from 0.00 to 513.8mm, relative humidity range from 22.00 to 72.20%, wind speed range from 0.40 to 3.40m/s, variation with time in all the stations. There were significant differences (P<0.05) between these parameters, within the months, stations and seasons. A total of 1, 867 benthic fauna were collected and identified into 6 phyla, 27 families and 60 species. All the species identify were represented in all the stations. Faunistic composition and abundance of benthic fauna showed that Family Bithyniidae has the highest percentage composition 60% (1120) followed by Lymnaelidae and Nuculoidae with 4% each. Chironmidae has 3% while others has 2 to 1%. Similarity ratio computed by Jaccard’s similarities index (0.63) shows that the three stations has about 63% species similarities between them. The relationship between climatic variable and fauna in the CCA diagram shows only torant organisms on positive axis i.e. representative of Nematoda, Mollusca, Polifera and Annelida has affinity to variables while Crustacean and Arthropoda were senstive to environmental condition. The Shannon Weiner species diversity index is 0.96 which is quite high.
Manejo de King Grass (Pennisetum purpureum), como alternativa para el sector ganadero
Authors: Montero de la Cueva José Vicente , Chica-Solórzano Holger Froilán , Cárdenas-Carrión Jorge Adrian
Published: March 2024

Esta investigación se realizó con la finalidad de aportar información para los productores ganaderos de la zona de Santo Domingo sobre alternativas forrajeras, para mejorar la producción ganadera, donde se evaluó la composición bromatológica y comportamiento agronómico de dos variedades de King Grass (Pennisetum purpureum) y el comportamiento del pasto a los 60 días de corte. El ensayo fue una comparación de dos variedades de Pennisetum. Los datos fueron procesados mediante Student. El mejor porcentaje de proteína lo presentó la V2 (King grass morado) con el 13,31 % y la V1 ( King grass verde) con el 12,4%, con respecto al porcentaje de fibra la V1 obtuvo el 38,46% y la V2 el 34,6%, en la altura de planta la V1 presentó mejores resultados con 165,33 cm con respecto a la V2 con 126,07 cm, en cuanto a la producción de biomasa a los 60 días de corte la V1, obtuvo 9.223 kg ha-1 de MS, en comparación al V2 con 8.454 kg-1 de MS a los 60 días, por lo que podemos analizar que en cuanto a producción de biomasa el King grass verde presenta mejores resultado, pero el King grass morado presenta porcentajes de proteína más elevados.
Forraje verde hidropónico de sorgo (Sorghum forrajero) y maíz (Zea mays) a dos densidades de siembra
Authors: González-Buitrón Karina Tatiana , González-Sanango Holger , Coello-Merchán Betsy Maribel
Published: March 2024

La siguiente investigación se realizó en Santo Domingo de los Tsáchilas, donde se evaluaron dos gramíneas (maíz y sorgo) bajo el sistema de FVH a diferentes densidades de siembra (2,0 kg/m2 y 2,5 kg/m2), donde los mejores resultados en comportamiento agronómico fue para la densidad de 2,5 kg/m2 con los siguientes valores altura de planta para el maíz con 27,88 cm como para el sorgo con 18,60 cm, longitud de raíz en el maíz 24,50 cm y sorgo 10,08 cm, diámetro de planta para el maíz 4,14 mm a diferencia del sorgo que obtuvo 1,14 mm en la densidad de siembra de 2,0 kg. En las variables porcentaje de materia seca, proteína y porcentaje de germinación las dos densidades obtuvieron los mismos valores con 69% de materia seca para el maíz y 28% para el sorgo, proteína 20,63 % para el maíz y 17,38% para el sorgo y en porcentaje de germinación 96% para el sorgo y 85% para el maíz. Entre las especies de gramíneas utilizadas el maíz obtuvo los mejores resultados tanto en comportamiento agronómico como nutricional.
Alternativas de alimentación para rumiantes
Authors: Cargua-Chávez Jessica Elizabeth , Carrillo-Cruz Adriana Isabel , Cedeño-García Galo Alexander , Jácome-Gómez Leonardo Rafael , Valencia-Enríquez Ximena Patricia , Martínez-Sotelo María Cristina , Mendoza-Vélez Carlos Fernando , Ronquillo-Narváez Estefany Ximena , Jumbo-Romero Pablo Aníbal , Montero de la Cueva José Vicente , Chica-Solórzano Holger Froilán , Cárdenas-Carrión Jorge Adrian , González-Buitrón Karina Tatiana , González-Sanango Holger , Coello-Merchán Betsy Maribel
Published: March 2024

Se examina estrategias para optimizar la alimentación de rumiantes mediante el cultivo y manejo de diferentes forrajes en Santo Domingo de los Tsáchilas, Ecuador. En el primer capítulo, se destaca cómo el encalado y la fertilización mejoran el rendimiento del maíz, enfatizando en dosis óptimas de nutrientes. El segundo capítulo aborda la fertilización orgánica del pasto Mombasa bajo sombra de naranja, resaltando la superioridad de la pollinaza en el incremento de rendimiento y calidad del forraje. Los capítulos siguientes se centran en la edad óptima de corte para maximizar la biomasa del pasto Cuba OM-22, el manejo del King Grass como alternativa forrajera para el sector ganadero, y el desarrollo del forraje verde hidropónico de sorgo y maíz a dos densidades de siembra, demostrando que técnicas específicas de manejo y cultivo pueden significativamente influir en la productividad y sostenibilidad de la alimentación rumiante. A través de estos estudios, el libro propone soluciones prácticas y sustentables para mejorar la nutrición de rumiantes en entornos tropicales.
Analysis of Strength, Weakness, Opportunity and Treath (SWOT) of Gold Savings Products on Customer Satisfaction of PT Pegadaian (Makassar 1 Area)
Authors: Santika Nilan , Modding Basri , Selong Abbas
Published: March 2024

This research was conducted with the aim to: (1) analyze the Strength, Weakness, Opportunity and Treatment (SWOT) of the Gold Savings Product at PT. Pegadaian Makassar Area 1; (2) examine the effect of Strength Analysis on customer satisfaction; (3) assess the effect of Weakness Analysis on customer satisfaction; (4) evaluate the effect of Opportunity Analysis on customer satisfaction; and (5) investigate the effect of Treath Analysis on customer satisfaction.
For this study, 115 individuals from the entire population were given questionnaires to collect primary data using a quantitative technique. The study was carried out at PT. Pegadaian Makassar Area 1, which is located on Jalan Sulawesi No. 285 Butung, Wajo District, Makassar City, South Sulawesi for three months, from October to December of 2023. Multiple linear regression was used in the analytical approach together with the simple random sampling method. The results of this research reported that: (1) The position of Gold Savings products of PT. Pegadaian Makassar Area 1 was in quadrant 1, namely OS (Opportunity, Strength); (2) Analysis of the strength and advantages of gold savings demonstrated a positive and significant effect on customer satisfaction; (3) Weakness analysis/lack of gold savings illustrated a positive and significant effect on customer satisfaction; (4) Opportunity analysis/gold savings opportunities revealed a positive and insignificant effect on customer satisfaction; and (5) Analysis of the threat/threat of gold savings denoted a positive and significant effect on customer satisfaction.