bluuebunny/crossref_metadata_2025 huggingface dataset:
Espacios intersticiales: su funcionalidad y conectividad con la ciudad
Authors:   Universidad Autónoma de Baja California, México, Félix Lizeth , Organista Mariel ,   Universidad Autónoma de Baja California, México
Published: September 2023

El crecimiento acelerado de las ciudades ha dejado a su paso la formación de espacios intersticiales en las periferias, caracterizados por la falta de atención, evidenciada en sus condiciones de deterioro y contaminación, hecho que repercute en el tipo de uso que se le da a los mismos. En este tenor, el objetivo del estudio responde a analizar el tipo de relaciones socioespaciales requeridas en el intersticio entre el fraccionamiento y la ciudad; en el cual se implementó un enfoque metodológico mixto a partir de la aplicación de un cuestionario de percepción y una ficha de campo los cuales consideraron como variables a las relaciones socioespaciales, la funcionalidad y la conectividad. La investigación se llevó a cabo durante el periodo de agosto de 2021 a diciembre de 2022, en los intersticios contiguos al fraccionamiento Los Encinos, ubicado en Ensenada, Baja California, México. Los resultados evidenciaron diferencias en cuanto a la funcionalidad del intersticio manifestadas con base en la permeabilidad física y visual, así como por la cercanía a la infraestructura y equipamiento. En este sentido, se mostró que la conectividad del entorno condiciona el uso de los espacios intersticiales y debilita sus relaciones socioespaciales. El aporte de este trabajo se centró en evidenciar que dichos espacios, comúnmente caracterizados en diversos estudios con un escaso o nulo uso, si presentan apropiaciones: efímeras, o duraderas, lo anterior se limita a las condiciones de conectividad y seguridad percibidas.
The Evolution of Life Sentences For Second-Degree Murder: Parole Ineligibility and Time Spent in Prison
Authors: Parkes Debra , Sprott Jane B. , Grant Isabel
Published: September 2023

Canada's murder sentencing regime has been in effect since 1976, and yet very little data has examined what these sentences actually mean for those convicted. This paper begins to fill this gap by examining the meaning of a life sentence for those convicted of second degree murder in Canada. Using data provided by the Correctional Investigator, we examine both the parole ineligibility periods imposed by sentencing judges, and how long people are serving before a grant of full parole over time from 1977 to 2020. We found statistically significant increases over time in both judicial parole ineligibility periods, and in how long people are serving beyond their first full parole eligibility date. We also found that Indigenous persons are more likely to serve longer periods of time past their parole ineligibility date. We conclude that, at every point in the process, sentencing for murder has become increasingly harsh over time with no obvious public safety rationale for this increase. 
KF-metaweb: A trophic metaweb of freshwater ecosystems of South Korea
Authors: Adhurya Sagar , Lee Da-Yeong , Park Young-seuk
Published: September 2023

Motivation: The metaweb is a dictionary of nodes and their potential interactions developed for a particular region, focusing on a particular type of ecosystem. Based on the local biodiversity information at different spatial and temporal scales, the regional metaweb can be easily decomposed into local webs. The generated local webs are useful for understanding spatiotemporal variations in ecological interactions in a particular region. In this study, an attempt was made to develop a trophic metaweb for freshwater ecosystems in South Korea, called the KF-metaweb. The metaweb contains 23074 interactions between 446 taxa collected from 730 studies. This metaweb can be used to understand the spatiotemporal variability of different local food webs and the effects of the environment on food web properties. Furthermore, this is the first metaweb developed for any Asian ecosystem that contains information about many interactions that are unavailable in any other existing database. In addition, this metaweb study enriches our global understanding of ecological interactions.Main types of variables contained: The data contained trophic interactions between resources (prey) and consumers (predators).Spatial location and grain: The mainland of South Korea and Jeju Island.Time period and grain: 2008–2021Major taxa: Microalgae (belonging to the phyla Cyanobacteria, Bygra, Cryophyta, Myozoa, Ochrophyta, Charophyta, Chlorophyta, Euglenozoa, and Mycetozoa), zooplankton (belonging to the phyla Arthropoda and Rotifera), benthic macroinvertebrates (Platyhelmenthes, Annelida, Arthropoda, and Mollusca), and fish.Level of measurement: Minimum taxonomic resolution was at the genus level for fish and benthic macroinvertebrates and order level for zooplankton and microalgae.Software format: Excel (*.xlsx)
DOCENTES E INSTITUIÇÃO EM PARCERIA: UMA ANÁLISE DA PRODUÇÃO CIENTÍFICA SOBRE INCLUSÃO ESCOLAR DO COLÉGIO PEDRO II
Authors: Spolidoro Marcello Miranda Ferreira , Glat Rosana
Published: September 2023

O estudo analisou parte da produção científica do Colégio Pedro II sobre inclusão escolar de alunos com necessidades educacionais específicas. Foram selecionados trabalhos apresentados na Jornada Pedagógica de Ensino de Ciências e Biologia entre os anos de 2015 e 2018, e outros eventos realizados na instituição ligados ao NAPNE, Núcleo de Atendimento às Pessoas com Necessidades Específicas. Os trabalhos e eventos foram identificados, tabelados e analisados, relacionando-os com temas relevantes da Educação Inclusiva, de modo a entender como o Colégio Pedro II e seu corpo docente atuam nesta perspectiva. Foram identificados cinco temas: formação de professores; avaliação e práticas diferenciadas, individualização do ensino, inclusão no mundo do trabalho e habilidades sociais. Os resultados indicam que existe parceria entre a gestão do Colégio e os professores, e mostram que, embora a maior parte dos trabalhos foque somente em um tema específico, eles detêm o potencial de atingir, de forma indireta, outras temáticas igualmente relevantes.
Larp as a Potential Space for Non-Formal Queer Cultural Heritage
Authors: Baird Josephine
Published: September 2023

Queer experience has, until very recently, been invisible or significantly misrepresented in cultural and scholarly fields of record including history, sociology, and ethnography. Self-recording of our lives, communities, and culture has occurred almost exclusively through non-formal means. Queer heritage has seen recent scholarly study of these non-formal means in the form of archives of oral histories, ephemera, and ethnographies. This work emphasises the critical role safer community, social, and performance spaces play in containing, creating, and disseminating queer histories and heritage. Despite this increased visibility, the need for more grassroots expressions of nonnormative genders and sexualities remains crucial for queer people to find support.

As part of my wider work exploring the potential live action role-playing games (larps) might have for the exploration of gender subjectivity through play, in this paper I suggest that larps can also provide a space to document, disseminate, and educate on queer experience, history, and culture. Larp is a democratic form of expression that does not require performance skill or training, but rather allows people to experience empowerment, including for those who come from marginalized backgrounds, i.e., through emancipatory bleed (Kemper 2020; Baird 2021; Cazeneuve 2021). Larp has on occasion been used for non-formal education on queer history, such as in the larp Just a Little Lovin’ (2011) about the HIV/AIDS crisis in the 1980s, which includes educational workshops and debriefs on notable historical and cultural themes (Groth, Grasmo, and Edland 2022). Larp used this way is not dissimilar to the way queer social and performance space has been co-created as a container for both meaning-making and heritage for LGBTQIA+ people. On this basis, I argue that game design that seeks to reflect and represent this kind of queer cultural production in social and performance spaces may allow for the non-formal education on LGBTQIA+ lives and heritage, as well as opportunities for personal (gender) expression, exploration, and embodiment.
Qualitative Study of Factors Influencing Adherence of People With HIV/AIDS in ARV Consumption in Cilacap Regency
Authors: Johariyah Johariyah , Apriani Evy
Published: September 2023

The quality of life of HIV/AIDS people depends on the consumption of antiretroviral drugs. The viral load control response of 85% requires a commitment of 90-95% drug use. If the patient takes ARV 60 times a month, the patient does not miss more than 3 doses. The study aimed to look for factors influencing the compliance of People living with HIV/AIDS with ARV consumption. The research was conducted through qualitative research through in-depth interviews as a data collection technique for five PLHIV and their families, and interviews with peer group support, the Management of the Cilacap Regency AIDS Mitigation Commission, and the Head of VCT Cilacap Hospital carried out triangulation.  Data processing techniques were carried out using thematic analysis. Based on the analysis results, 4 themes were obtained: factors that affect the compliance of PLHIV in ARV consumption as follows: internal factors: 1) Reluctance to drink because of boredom; 2). Irregularity of drinking due to forgetfulness; 3). Unwillingness to take ARV because they feel no complaints and external factors: 4) There is still a stigma against PLHIV in the community.
Data Augmented of Mechanical Fault Sound Signal based on Generative Adversarial Networks
Authors: Yang Yining , Su Xiang , Li Nan
Published: September 2023

In this paper, a global average pooling convolutional neural network based on CNN is proposed for mechanical fault sound detection, which called as GCMD. To solve the data scarcity of mechanical fault sound data, a spectrum frame selection augmented method based on log Mel spectrum feature is proposed to augment the original data, that aim is to train GCMD and generate counter networks. In order to solve the unbalance problem of data set and further improve the generalization ability of GCMD, an augmented neural network model based on CapsuleGAN was proposed, which called MFS-CapsuleGAN. The model was evaluated on the augmented data set by training GCMD neural network. Compared with the original data set, the accurate recognition rate of the model was improved by 23.7%. The performance of this method is improved significantly, which proves the feasibility and effectiveness of MFS-CapsuleGAN data augmented. In addition, the data set with background noise was used to test the generalization ability of GCMD network. The fluctuation range was within 0.117, indicating the good robustness of GCMD network.
Effects of cross-linking agents and radiopacifying fillers on degree of conversion and volumetric shrinkage of denture based methacrylic resins
Authors:   LEPCMAE, Faculté de Chimie USTHB BP32 El-Alia Alger, Algérie, AMIROUCHE-KORICHI Amel , BAYOU Samir ,   Université d’El-Oued, Faculté des sciences exactes, B.P.789, 39000 El-oued, Algérie, MOUZALI Mohamed ,   LEPCMAE, Faculté de Chimie USTHB BP32 El-Alia Alger, Algérie
Published: September 2023

"Development of experimental dental prostheses formulations based on methacrylic resins. The effect Study, on the degree of conversion (DC) and volumetric shrinkage (VS), of four crosslinking agents: DEDGMA, TEGDMA, TETRAEGDA and TMPTA and four radiopacifying mineral fillers: ZrO2, TiO2, SrO and BaO2. The experimental resins are compared to commercial products. The (DC) determination of the experimental and commercial resins was carried out by FTIR in ATR mode. The (VS) was determined experimentally by the Archimed’s method. Chemical structure and weight content of crosslinking agents affected (DC) and (VS). (DC) and (VS) increased with the crosslinking agent chain length and weight contents. Additionally, whatever filler contents and metal nature, (DC) values remains ≥ 99.5%, in accordance with the standards required for residual monomers level tolerated in dental prostheses (<0.45%). (VS) values varied between 4,8 and 10,8%. For two commercial resins, (DC) values were less than 99% while (VS) was in accordance with the standards (5-6%): 6.2% for Major base and 4.3% for Hiflex H."
Response surface methodology: optimisation of antioxidant activities from Eucalyptus marginata L. by products under maceration and ultrasound-assisted extraction
Authors:   Laboratory of Organic Chemistry LR17ES08, Sciences Faculty of Sfax, B.P 1171, 3038 Sfax, University of Sfax, Tunisia, HASNI Soumaya , KHEDHER Olfa ,   Laboratory of Organic Chemistry LR17ES08, Sciences Faculty of Sfax, B.P 1171, 3038 Sfax, University of Sfax, Tunisia, RIGUENE Hajer ,   Laboratory of Organic Chemistry LR17ES08, Sciences Faculty of Sfax, B.P 1171, 3038 Sfax, University of Sfax, Tunisia, GHAZGHAZI Hanene ,   Laboratory of Management and Valorization of Forest Resources, National Research Institute of Rural Engineering, Water and Forestry (INRGREF), ZENGIN Gökhan ,   Department of Biology, Sciences Faculty, University of Selcuk, Konya, Turkey, OUESLETI Moufida A. ,   College of Applied Medical Sciences in al Jubail, Deanship of preparatory year and supporting studies and the department of Respiratory Care, Imam Abdulrahman Bin Faisal University, PO. Box 1982, Dammam 31441, Saudi Arabia, RIGANE Ghayth ,   Laboratory of Organic Chemistry LR17ES08, Sciences Faculty of Sfax, B.P 1171, 3038 Sfax, University of Sfax, Tunisia, BEN SALEM Ridha ,   Laboratory of Organic Chemistry LR17ES08, Sciences Faculty of Sfax, B.P 1171, 3038 Sfax, University of Sfax, Tunisia
Published: September 2023

This study was designed to optimize maceration (ME) and ultrasound-assisted extraction (UAE) parameters (extraction time X1, temperature X2, solvent/mass Ratio X3 and Ethanol concentration X4) of antioxidant activity of Eucalyptus marginata L. leaves’ using response surface methodology (RSM). The antioxidant activity was evaluated using the DPPH assay and ferric reducing antioxidant power (FRAP). The optimal conditions for ME and UAE of antioxidant compounds were: X1 (min) = 88 and 50, X2 (°C) = ~75 and ~79, X3 (ml/g) = 40 and 39.5 and X4 (% of ethanol) = 59.65 and 58.48, respectively. Consequently, these optimized ME and UAE methods have shown a potential application for the efficient extraction of polyphenolic antioxidants from Eucalyptus marginata L. by-products in several industries including nutraceutical and pharmaceutical.
Linear and cyclic ethylene-glycols labelled with nitrobenzofurazan motifs
Authors:   University of Bucharest, Faculty of Chemistry, Department of Organic Chemistry, 90 Panduri, Bucharest 050663, Roumania, BUJOR Alexandru , MATEI Iulia ,   “Ilie Murgulescu” Institute of Physical Chemistry, 202 Splaiul Independentei, Bucharest 060021, Roumania, CULITA Daniela C. ,   “Ilie Murgulescu” Institute of Physical Chemistry, 202 Splaiul Independentei, Bucharest 060021, Roumania, HANGANU Anamaria ,   ‘Costin D. Nenitzescu’ Institute of Supramolecular and Organic Chemistry, 202B Splaiul Independentei, Bucharest, Roumania, TECUCEANU Victorita ,   ‘Costin D. Nenitzescu’ Institute of Supramolecular and Organic Chemistry, 202B Splaiul Independentei, Bucharest, Roumania, IONITA Petre ,   University of Bucharest, Faculty of Chemistry, Department of Organic Chemistry, 90 Panduri, Bucharest 050663, Roumania
Published: September 2023

NBD-chloride was used as a chromogenic and fluorogenic label to obtain three new derivatives, starting from 1,8-diamino-3,6-dioxaoctane, 4-aminobenzo-15-crown-5-ether and 4-aminobenzo-18-crown-6-ether (compounds D-F, respectively). These compounds were compared with the corresponding derivatives obtained in a similar way, from NBD-chloride and 1-aza-18-crown-6-ether and 4,13-diaza-18-crown-6-ether (compounds A-C, respectively). UV-Vis, IR, NMR, fluorescence and MS spectra are discussed.
Protocolo de redução de risco de doping não intencional causado por consumo de suplementos alimentares
Authors: Mendes Renata Rebello , Prado João Rafael Santos
Published: September 2023

Introdução: A suplementação alimentar tem sido considerada a principal causa de doping não intencional entre atletas; no entanto, a prevalência de consumo de suplementos por atletas de elite é próxima a 100%, e a conscientização sobre o risco de doping não intencional não parece ser efetiva. A literatura científica tem apontado alguns possíveis fatores relacionados à má qualidade dos produtos disponíveis no mercado; entretanto, não propõe qualquer protocolo que oriente, objetivamente, profissionais da área da saúde e atletas quanto à redução de risco doping e danos à saúde causados por suplementos contaminados com substâncias proibidas não listadas no rótulo. Objetivo: Propor um protocolo de redução de risco de doping não intencional, a partir de uma revisão narrativa sobre estudos que tenham discutido os fatores regulatórios relacionados aos suplementos alimentares, prevalência de contaminação de suplementos, seus principais contaminantes, possíveis efeitos adversos à saúde humana, conscientização de atletas sobre as indicações para uso de suplementos e os riscos de doping não intencional. Métodos: Revisão narrativa e análise documental nos sites das agências internacionais relacionadas à política antidopagem, como a Agência Mundial Antidopagem (WADA) e a Autoridade Brasileira de Controle de Dopagem (ABCD). Resultados: Foi elaborado um protocolo de seis passos, que propõe métodos potencialmente capazes de reduzir o risco de doping não intencional. Conclusão: Esse instrumento poderia ser de elevada relevância no âmbito esportivo, especialmente entre atletas de elite, no entanto, sem excluir a importância para outros consumidores desse tipo de produto, uma vez que foram identificadas elevadas prevalências de contaminação de suplementos alimentares e de consumo desse produto, bem como insuficiente grau de conscientização por parte de seus consumidores.
Mobilização precoce em pacientes adultos sob o uso de oxigenação por membrana extracorpórea
Authors: Gomes Bruna Pereira , Correa Camila Aparecida , Morais Érica Nasatto , Lima e Silva Juliana Fernanda de , Costa e Silva Marcos Vinícius , Marques Vanessa de Aquino Aleixo , Spadari Jaqueline Aparecida Almeida , Gardenghi Giulliano
Published: September 2023

Introdução: A oxigenação por membrana extracorpórea é utilizada em pacientes com falência respiratória e complicações cardiovasculares graves com prognóstico de reversão. A mobilização precoce nesses pacientes pode evitar as complicações do imobilismo, como diminuição da capacidade funcional, delirium, déficits físicos, respiratórios e psicológicos. É fundamental uma equipe multidisciplinar bem treinada e com conhecimentos amplos sobre a oxigenação por membrana extracorpórea para otimizar a assistência ao paciente. Objetivo: O objetivo desta revisão narrativa de literatura é relacionar as repercussões da mobilização precoce nestes pacientes, a fim de otimizar a assistência e diminuir os eventos desfavoráveis relacionados ao imobilismo. Métodos: É uma revisão integrativa de literatura, com pesquisas por meio de análises de artigos na plataforma Pubmed, dos anos 2014 a 2022, aplicando os termos: ECMO Rehabilitation, Mobilization ECMO, ECMO and physiotherapy e ECMO Physiotherapy. Resultados: Foram encontrados 26 artigos, 09 selecionados para o estudo, totalizando 1390 pacientes em oxigenação por membrana extracorpórea que receberam ao menos uma sessão de fisioterapia, desde atividades no leito à deambulação. Não houve alteração de parâmetros hemodinâmicos relevantes, independentemente da localização da cânula, tornando viável a mobilização precoce. Conclusão: A mobilização precoce em pacientes submetidos a oxigenação por membrana extracorpórea se mostra benéfica para melhor desfecho clínico dentro das instituições, o que exige o envolvimento de toda equipe multidisciplinar alinhada e engajada.
Síndrome dos ovários policísticos: relação com dieta e exercício - revisão sistemática de ensaios clínicos randomizados
Authors: Santos Marina Amorim , Machado Nathália Rocha Rios Mendes , Carvalho Paulo Gabriel Barbosa de , Moreira Márcia Farias , Mota Francisco Paulo Cerqueira
Published: September 2023

Introdução: Mulheres portadoras da Síndrome dos Ovários Policísticos apresentam maior tendência a sobrepeso/obesidade e piores resultados no desfecho reprodutivo. Sabendo que os efeitos da perda de peso possuem fator positivo no prognóstico da fertilidade, a síntese de estudos sobre a mudança no estilo de vida na ovulação é importante para que os profissionais de saúde a reforcem como estratégia terapêutica de primeira linha. Objetivo: O presente estudo teve como objetivo descrever as alterações que a mudança no estilo de vida tem na ovulação/gestação em mulheres com sobrepeso/obesidade portadoras de síndrome dos ovários policísticos. Métodos: Trata-se de uma revisão sistemática da literatura de ensaios clínicos randomizados baseada nos critérios do Preferred Reporting Items guideline for Systematic Review and Meta-analyses (PRISMA), com registro no PROSPERO sob id: CRD42023421853. Foram incluídas publicações entre 2010-2021, em português e inglês, presentes nas bases de dados: Pubmed, Scielo e Lilacs. As variáveis de interesse analisadas foram: idade, índice de massa corporal, mudança de estilo de vida, comorbidades e desfecho reprodutivo (ovulação/gestação). Resultados: Foram triados 15 estudos pela base de dados e 4 foram acessados manualmente através da lista de referências dos artigos selecionados. Após análise dos critérios de elegibilidade, 5 ensaios clínicos randomizados foram considerados relevantes e incluídos nesta revisão. Conclusão: A implementação da mudança do estilo de vida no tratamento de mulheres com sobrepeso/obesidade portadoras de síndrome dos ovários policísticos demonstrou resultados satisfatórios no desfecho ovulação, com melhora das taxas e regularidade menstrual.
Fungal pathogen infection intensity associated with reproductive mode and elevation in an afrotropical anuran community
Authors: Marshall Vanessa M. , McLaughlin Patrick J. , Mengue Juvencio Eko , Bindang Liscinia Josefa , Scheinberg Lauren A. , Irian Christian , Bell Rayna C. , Becker C. Guilherme
Published: September 2023

The effects of host ecology and environmental conditions on infection dynamics of the amphibian chytrid fungus Batrachochytrium dendrobatidis (Bd) have been documented in several tropical and montane regions across the globe. These interactions are often complex and unique at local scales. Data on the historical and current chytridiomycosis-amphibian system is largely lacking in Africa, especially central Africa. We conducted the first survey of Bd in continental Equatorial Guinea in 2019, and extensively sampled the land-bridge island, Bioko, in 2011 and 2019. Our results provide novel information on the distribution and prevalence of Bd in Equatorial Guinea and demonstrate the effects of host developmental mode and elevation on Bd infections. We found that Bd infection loads are positively linked with elevation and that direct-developing species have higher average Bd loads than aquatic breeding species at all elevations. These patterns corroborate previous findings in afrotropical amphibian assemblages. Additionally, our study confirms the presence of Bd in continental Equatorial Guinea, providing updated information on the distribution of Bd in central Africa, and confirming the need for careful monitoring of this biodiverse region. Keywords: Bioko, Equatorial Guinea, Bd infection load, amphibian conservation Los efectos de la ecología del huésped y las condiciones ambientales en la dinámica de infección del hongo quítrido anfibio Batrachochytrium dendrobatidis (Bd) se han documentado en varias regiones tropicales y montañosas de todo el mundo. Estas interacciones suelen ser complejas y únicas a escala local. Los datos sobre el sistema quitridiomicosis-anfibios histórico y actual faltan en gran medida en África, especialmente en África central. Realizamos la primera encuesta de Bd en Guinea Ecuatorial continental en 2019, y un muestreo extenso de la isla Bioko en 2011 y 2019. Nuestros resultados brindan información novedosa sobre la distribución y prevalencia de Bd en Guinea Ecuatorial y demuestran el efecto del modo de desarrollo del huésped y la elevación de las infecciones por Bd. Descubrimos que las cargas de infección por Bd están relacionadas positivamente con la elevación y que las especies en desarrollo directo tienen cargas promedio de Bd más altas que las especies acuáticas reproductoras a lo largo de la elevación. Estos patrones corroboran hallazgos previos en conjuntos de anfibios afrotropicales. Además, nuestro estudio confirma la presencia de Bd en Guinea Ecuatorial continental, proporcionando información actualizada sobre la distribución de Bd en África Central y confirmando la necesidad de un seguimiento cuidadoso de esta región biodiversa.
The plasticity of metamorphic traits in the Chinese brown frog tadpoles fails to obey Richards' hypothesis
Authors: Shi Wen Hao , Li Hai Ying , Lu Wen Long , Yu Tong Lei
Published: September 2023

According to Richards' hypothesis, algae or cells in the intestinal tract has been considered the cellular inhibitory factor, when they fall off and hide in the faeces, excreted together with the faeces. If the animals feed on these faeces with algae or cells, and bring them into their systems, then the cellular inhibitory factor would play the main responsibility for growth inhibition. Here, we surveyed the effects of different combinations of faeces and food level on growth rates, survivorship, larval age and mass, and SVL at metamorphosis of the Chinese brown frog Rana chensinensis. Our results showed that food level can influence the length of the larval period of Chinese brown frog tadpoles, suggesting that delayed metamorphosis is caused by low food supply, indicative of a function of effective energy. Our data also clearly indicated that tadpoles in the presence of faeces were on average larger in body mass than those in the absence of faeces, which failed to obey Richards' hypothesis. Moreover, our results found evidence that faeces have a positive effect on the growth rate of tadpoles. Thus, there is no evidence for Richards' hypothesis, suggesting that this novel mechanism is selected for where coprophagy is likely to prove profitable, irrespective of the abundance of alternative food. Keywords: Rana chensinensis, Richards' hypothesis, faecal material, mass at metamorphosis, growth rate
Persepsi Mahasiswa Komunikasi Penyiaran Islam terhadap Program Dakwah Shihab & Shihab di Narasi TV
Authors: Shinta Alimatul Islam  , Mutrofin
Published: September 2023

This paper examines students' perceptions of the Shihab & Shihab da'wah program on Narasi TV from the perspective of the uses and gratifications theory. Public perception as the main object in da'wah activities can be used as a tool to analyze the impression of da'wah programs on social media for audiences. The research subjects were students majoring in KPI at UIN Sayyid Ali Rahmatullah Tulungagung class of 2019-2021. This study used a descriptive qualitative approach with the Miles-Huberman interactive model to analyze the data. The results of the study show that the Shihab & Shihab program on Narasi TV provides audience satisfaction because it contains various elements of the audience's needs in consuming media. The program's appeal lies in the existence of hosts & resource persons as well as the packaging of da'wah materials that prioritize inspirational, educative, and entertainment values. The motives that encourage KPI students to access Shihab & Shihab's da'wah are dominated by information motives where they make Shihab & Shihab's da'wah content as learning materials and references in producing a da'wah content in a current way.
MANAGEMENT OF PULMONAL HYPERTENSION IN CHRONIC OBSTRUCTIVE PULMONARY DISEASE
Authors: NUGRAHA IDA BAGUS ADITYA , DEVIANI IDA AYU PUTU PADMI
Published: September 2023

Chronic obstructive pulmonary disease (COPD) is an obstructive pulmonary disease due to inflammatory processes of the respiratory tract and lung parenchyma. In some cases of COPD, changes in the pulmonary vessels are found which are not uncommon, causing impaired gas exchange and causing pulmonary hypertension which is associated with increased morbidity and mortality. Pulmonary hypertension is an increase in the mean pulmonary artery pressure (Pulmonary Arterial Pressure) greater than or equal to 25 mmHg at rest as assessed by a right heart catheterization procedure. Pulmonary hypertension (HP) can exacerbate the occurrence of COPD where HP patients with COPD must receive optimal COPD management according to GOLD guidelines. Pulmonary hypertension can be caused by a variety of conditions which WHO divides into five major groups. Pulmonary hypertension in patients with COPD belongs to the third group. The pathophysiology of pulmonary hypertension in patients with hypoxia or chronic lung disease is caused by tunica media hypertrophy and tunica intima proliferation leading to distal pulmonary artery obstruction. Clinical and physical symptoms in HP patients in COPD usually overlap. If HP is suspected, echocardiography is the best initial examination. Definitive diagnosis obtained through right heart catheterization. In contrast to idiopathic pulmonary hypertension, examination of the vasoreactivity of blood vessels during right heart catheterization in this group is not recommended. The goal of therapy is improvement of clinical symptoms, hemodynamic status, right ventricular function and ultimately increase in quality of life and life expectancy. Oxygen therapy is the main therapy in HP and COPD after medical therapy. Providing adequate therapy for HP with COPD is expected to provide good outcomes for patients.
The Perplexing Issue Of Monopoly (Iḥtikār) In Islamic Law And Its Negative Impact On Socıety: Evidence From Turkey's Perspective
Authors: ERSHAD UDDIN Ahm
Published: September 2023

This study investigates the Islamic concept of monopoly, termed "Iḥtikār," and its detrimental effects on economic stability and commodity prices. In the modern capitalist system, monopoly power has gained prominence and is exploited by governments and multinational corporations for various purposes. Such practices have disrupted lives and exacerbated inequalities, particularly affecting low-income individuals. This research uses Turkey as a case study to examine how dishonest monopoly tactics within chain markets have led to inflated prices and consumer harm. The research delves into the Islamic legal stance on monopoly and advocates for a nuanced understanding, considering various schools of thought. The study uses qualitative methodology to analyze primary and secondary data from Turkey's perspective. Findings reveal that monopoly practices have adversely impacted the Turkish economy, especially amid the COVID-19 pandemic, causing increased commodity prices and reduced stability. Limitations include the case-specific focus, potentially affecting generalizability. The study's significance lies in exploring the Islamic law viewpoint on monopoly's influence on financial stability and commodity prices, offering insights into contemporary regulatory strategies. Addressing monopolistic practices through effective regulation is vital to bolster economic stability and reduce disparities. This study's uniqueness lies in its Islamic examination of monopoly and its implications, contributing to the literature and suggesting avenues for contemporary regulation.
Bauhaus Pedagogy and the Paradigm Shift in the Visual Arts
Authors: Rabadán Villalpando María Eugenia
Published: September 2023

Rainer Wick (1986), in the subchapter "Bauhaus pedagogy in the context of art school reform", raises the discussion between the interpreters of the radical break with the tradition of this school, and Walter Gropius’ argumentation of Bauhaus pedagogy in relation to certain traditions inherited from medieval lodges, workshops and Renaissance guilds, in the context of the art school reforms of the early twentieth century in Europe.

In this connection, this text shows a paradigm shift in the visual arts of which the Bauhaus is a part, imperceptible in discourses, but indisputable in the works of a model of Bauhaus artists that includes Gropius, Kandinsky, Albers, Moholy-Nagy, Mondrian, Malevich and Albers. The visual system of these works derives from a conception of art that is contrary to and incompatible with all tradition, but which is superimposed by the Bauhaus means of craftsmanship and engineering.
PKM USAHA PANGAN LOKAL PEMBUATAN OPAK UBI RASA MANIS
Authors: Kurniawan Zaldy , Ary Wahyudie Ilham
Published: September 2023

In line with the increasing market demand, some cassava is cultivated in Indonesia. As a food ingredient, cassava has advantages compared to other food ingredients. One of the growing home industries that produces snacks in the form of cassava-based opaque. The survey was conducted at PKM for the manufacture of sweet potato opaque with cassava-based ingredients produced by the home industry "Opak AS" which is located at Jalan Bukit Ubi, Air Kenanga Environment in Sungailiat District, with the ability to process 20 kg of opaque for 5 hours manually. Using hands, so the results are less efficient and not optimal because it requires a lot of effort and time. In addition, innovation is needed to increase production capabilities. Therefore, a suitable technical machine is needed which is capable of printing opaque with the same diameter and thicknessFrom this problem, to achieve this goal as a servant of the Educational Institution will provide a solution by providing an appropriate technology machine to print opaque with a diameter of 60mm and a thickness of 2mm with a production capacity of 30kg/hour. Thus, it can help the process of production, marketing and machine maintenance independently. After that, evaluation and monitoring is carried out to partners so that the level of success of the partner's production process problems can be measured. The output target resulting from this community service is media publications, cassava opak printing machines can increase the output time of cassava opak production by more than 100%. From the test results it can print 30 kilograms of opaque dough in 1 hour. After using the printing machine the uniformity of the shape and thickness of the opaque is getting better by 94%.
PENERAPAN TABUNG BAHAN BAKU DESTILASI MINYAK NILAM BERBAHAN STAINLESS STEEL PADA PENGHASIL MINYAK NILAM
Authors: Rina Rina , Yetri Yuli , Kurniawan Putra Roni , Adriansyah Adriansyah , Yaman Telaumbanua Teguh , Khairiyah Annisa , Syukri Syukri
Published: September 2023

The problem faced by partners today is the low technology used in the patchouli oil refining process. The distillation system equipment used is still simple, the tubes are made of used drums and are easy to rust. This service aims to make a patchouli oil distillation device whose tube is made of stainless steel and to test the tool. The implementation begins with a field survey by conducting discussions related to partner problems and the solutions provided. The manufacturing process is carried out in three stages of activity, namely tool design, tool manufacture, and tool testing. The manufacture is carried out in a workshop located in Sungai Sapih, Kuranji Padang. While the test was carried out in a patchouli plantation located in Lubuk Minturun, Padang. The results show that using a tube made of stainless steel produces patchouli oil cleaner than used drum. Therefore the Mitra does not screen after the distillation process. The process of production becomes effective and efficient.
Perhitungan Ulang Chassis Mobil Marapi Evo 1 Untuk Kontes Mobil Hemat Energi 2021
Authors: Izza Nurul , Yetri Yuli
Published: September 2023

Bata merah merupakan bahan bagunan yang sangat penting dalam pembuatan kontruksi gedung. Bata merah memiliki bentuk fisik persegi panjang dengan warna khas yaitu merah. Bata merah terbuat dari tanah liat yang dicampur dengan pasir dan air, kemudian dicampur secara merata dan dicetak sesuai keinginan. Menurut standar mutu Bata merah dikatakan bermutu dan berkualitas baik apabila memiliki beberapa kriteria diantaranya mempunyai ukuran, kuat tekan, dan daya serap air yang dipersyaratkan. Penelitian ini dilakukan untuk melihat Pengaruh lama waktu pengeringan setelah dicetak, pengaruh waktu pemanasan, temperatur pemanasan, dan topografi permukaan Bata Merah. Metode pengolahan data menggunakan metode Permukaan Respon (RSM) menggunakan perangkat lunak Design Expert 09. Hasilnya menunjukan nilai uji tekan terkecil yaitu 131,4 kg/cm2. Nilai yang terbesar sebesar 148 kg/cm2. Pengaruh yang paling signifikan pada proses pembuatan bata merah ini adalah lama proses pengeringan. Semakin lama proses pengeringan akan menyebabkan kadar air didalam bata merah berkurang. Hasil SEM menunjukan bahwa pengaruh pengeringan bata merah yang mengalami pengeringan lebih lama akan lebih mudah menyatu dan mengkristal. Berdasarkan analisis hasil penelitian bahwa waktu pengeringan yang lebih lama akan menyebabkan kekuatan tekan meningkat.
Metode Inverse Kinematics Dan Frame-By-Frame Pada Simulasi Jalan Laba-Laba
Authors: Mulyani Laras Niti , Yusuf Suhendro , Sriyanto Sriyanto
Published: September 2023

Teknik animasi dapat diterapkan secara keseluruhan pada film atau gabungan animasi dengan dunia nyata. Gerakan animasi hewan dapat terlihat lebih realistis jika diambil berdasarkan gerakan hewan nyata. Laba-laba Nephila Iraunata memiliki delapan kaki dan pola berjalan yang unik. Metode yang diterapkan pada sendi Laba-laba animasi adalah metode inverse kinematics. Pola jalan Laba-laba animasi mengacu pada pola berjalan Laba-laba asli dengan menggunakan metode frame by frame. Perancangan terdiri dari pembuatan karakter 3D, Rigging, animasi frame by frame dan implementasi gerak. Setiap pangkal kaki diukur menggunakan busur derajat untuk mengetahui derajat kebebasan. Pembuatan model karakter menggunakan aplikasi Autodesk Maya. Pemberian rigging karakter menyesuaikan bentuk tubuh Laba-laba asli. Penerapan Inverse Kinematics menggunakan aplikasi Unity dengan fokus pada tulang pangkal sampai ujung kaki dan mengatur sesuai dengan nilai derajat kebebasan. Untuk mengetahui tingkat kemiripan dilakukan dengan membandingkan kurva dari sudut tulang pangkal asli dengan animasi menggunakan aplikasi tracker. Berdasarkan hasil penilaian responden, tingkat akurasi kemiripan animasi Laba-laba dengan Laba-laba asli bernilai baik dengan persentase 81,7%.
Pengaruh Variasi Temperatur Proses Austempering Terhadap Mikrostruktur dan Sifat Mekanik Baja Armour
Authors: Sutjipto Slamet , Azmy Ilham , Muliastri Destri , Arifin Devi Eka Septiyani
Published: September 2023

Armour steel is a medium-carbon steel which is widely used in military and defense industries owing to its ability to protect from projectile and bullet pressure. However, this armour steel still posses mechanical limitation aspect, thus it is needed to engineer for improvement. Therefore, the aim of this research is to undergo mechanical properties engineering by using heat treatment method of austempering within temperature variations of 200, 250, 350, 450, and 500 oC . Experimental results show that austempering process affected to fraction quantity of phase and microstructure of ferrite, pearlite, and bainite. Armour steel resulted by austempering process in temperature 500 oC depicts microstructure transformation and mechanical properties improvement significantly. Microstructure transformation along with proportional fraction volume phases of upper bainite, ferrite, and pearlite highly beneficial to increase impact strength dan ductility of armour steel. Thereby, armour steel resulted by austempering process in temperature 500 oC has thoroughly increased its mechanical properties which capable to be applied in military and defense industries.
Studi Kelayakan Serat Tandan Kosong Kelapa Sawit Sebagai Penguat Komposit Untuk Aplikasi Lambung Kapal
Authors: Mujianto Agus , Tri Waloyo Hery
Published: September 2023

Negara Kesatuan Republik Indonesia merupakan negara kepulaun, sehingga kapal merupakan alat transportasi yang penting untuk menyeberang antar pulau. Dewasa ini pembuatan lambung kapal masih menggunakan serat gelas padahal serat gelas tidak ramah lingkungan. Di sisi lain, Indonesia merupakan salah satu penghasil kelapa sawit terbesar di dunia, hal ini mengakibatklan banyaknya limbah tandan kosong kelapa sawit (TKKS) yang apabila tidak dimanfaatkan akan mencemari linkungan. Namun sekarang TKKS mulai digunakan seratnya untuk membuat komposit sebagai pengganti serat gelas. Dikarenakan kebutuhan kapal yang sangat tinggi di Indonesia dan serat TKKS yang melimpah maka perlu dilakukan penelitian tentang potensi penggunaan serat TKKS sebagi penguat komposit untuk membuat lambung kapal. Penelitian ini bertujuan untuk melihat peluang apakah serat tandan kosong kelap sawit bisa menggantikan serat gelas dalam industri kapal. untuk mengetahui layak atau tidak maka perlu dilakukan karakterisasi komposit berpenguat serat TKKS. Karakter yang akan diteliti pada penelitian ini adalah kekuatan Tarik dan bending komposit berpenguat serat TKKS dengan variasi fraksi volume dan Panjang serat. Setelah diketahui kekuatan Tarik dan bending komposit berpenguat TKKS maka hasilnya dibandikan dengann kekuatan Tarik dan bending minimum yang diijinkan oleh Biro Klasifikasi Indonesia (BKI) Fraksi volume yang diteliti adalah fraksi volume serat 20%, 30%, dan 40%, sedangkan Panjang seratnya adalah 4 cm, 6 cm, dan 8 cm. Dari penelitian ini didapatkan bahwa fraksi volume terbaik adalah farksi volume serat 30% dengan kekuatan Tarik dan bending masing-masing adalah 12,35 Mpa dan 47,7 Mpa . Sedangkan Panjang serat terbaik adalah 8 cm dengan kekuatan Tarik dan bending masing -masing adalah 13.3 Mpa dan 40,89 Mpa. Akan tetapi kekuatan Tarik dan bending yang dihasilkan tersebut masih jauh dibawah kekuatan Tarik dan bending minimum yang diijinkan oleh BKI. Oleh sebab itu komposit berpenguat serat TKKS tidak bisa diaplikasikan untuk lambung kapal.
Sistem Rangkaian Kontrol Bergantian Pada Motor 3 Phasa Menggunakan PLC Siemens S7 1200
Authors: Nurfauziah Ade , Nurhaji Soffan , Manendro Utomo Budiawan Jan
Published: September 2023

Perkembangan teknologi yang dari tahun ketahun semakin maju mendorong adanya pengembangan dan inovasi, salah satunya terjadi pada mesin industri yang gerakan nya dikontrol secara otomatis dengan sedikit bantuan manusia yang dapat dilakukan dengan lingkup kecil maupun besar. Sistim kontrol merupakan bagian yang dapat disebut sistem besar dan sistim kecil, sistim kecilnya biasanya tertanam pada komponen sedangkan sistim besarnya melingkupi control secara keseluruhan. Sistem tersebut mengatur proses kontrol dan otomasi industri, salah satunya rangakain pengontrol secara bergantian ini adalah rangkaian yang dibuat untuk melakukan Kontrol dari rangkaian listrik secara otomatis. Penelitian ini dimaksudkan untuk membuat metode terhadap rangkaian berurutan agar dapat membuatnya bekerja secara berurutan, dengan prinsip kerja yang ada selain itu rangakain kontrol ini telah mengalami otomatisasi menggunakan sebuah PLC Siemens S7 1200. Dengan menggunakan metode penelitian yaitu penelitian deskriptif eksperimental dengan pendekatan kualitatif dalam interpretasinya. Penelitian deskriptif karena dalam penelitian ini tidak menggunakan metode khusus melainkan hanya fakta-fakta yang ada dan bersifat sementara. Hasil dari penelitian ini adalah PushButton on/start 1 ditekan maka lampu indikator Hijau (L1/LH) menyala, kemudian Pushbutton On/Start 2 ditekan maka lampu indikatorHijau dan Kuning (L1 HIJAU/L2 KUNING) menyala, dan Pushbutton Off ditekan maka output nya lampu indikator akan mati baik itu L1/L2. TOR akan aktif seketika dan ditandai dengan lampu indikator merah menyala, dan saat lkondisi darurat tombol EMG ditekan maka lampu indikator merah menyala.
Sistem Informasi Pengajuan Cuti Polmanbabel Berbasis Website
Authors: Fadilah Dwi , Afriansyah Riki , Agita Rindri Yang
Published: September 2023

Cuti termasuk salah satu hak yang dimiliki setiap pegawai untuk tidak masuk kerja dengan jangka waktu dan alasan tertentu. Sistem cuti di Polmanbabel sendiri masih dilakukan secara konvensional dengan mengisi formulir pengajuan cuti yang disediakan unit kerja masing-masing. Setelah mengisi formulir, pegawai terkait harus menyerahkan formulir tersebut kepada atasan masing-masing dan kemudian menunggu konfirmasi untuk mengetahui status pengajuan cuti yang telah diajukan sebelumnya. Setiap data pengajuan cuti yang masuk masih belum terkomputerisasi dengan baik sehingga tidak efisien dalam mengelola data. Untuk mengatasi permasalahan ini, peneliti membuat Sistem Pengajuan Cuti Polmanbabel Berbasis Website yang dapat mempermudah serta menghemat waktu dalam membuat pengajuan cuti. Untuk mendapatkan data, peneliti menggunakan teknik observasi dan wawancara secara langsung ke pihak terkait. Pengembangan sistem dibuat menggunakan metode waterfall karena memiliki pendekatan yang sistematis dan berurutan. Tahapan dari metode waterfall yaitu analisis kebutuhan, desain, kode dan pengujian. Hasil penelitian ini adalah sebuah sistem informasi pengajuan cuti berbasis website yang dapat memudahkan user dalam mengajukan cuti, menerima atau menolak pengajuan cuti serta melihat riwayat cuti yang sudah diajukan oleh pegawai terkait sebelumnya. Pengujian sistem menggunakan metode black box testing dengan hasil 100% sistem dapat berjalan dengan baik dan user acceptance testing dengan hasil 89,6% user sangat setuju bahwa sistem yang dibangun telah sesuai dengan kebutuhan pengguna.
Status of the largetooth sawfish in Ecuador and Peru, and use of rostral teeth in cockfighting
Authors: Cabanillas-Torpoco M , Forsberg K , Rosas-Luis R , Bustamante Rosell MG , Ampuero-Portocarrero C , Hernando Á , Panizo G , Leeney RH
Published: September 2023

Sawfish conservation is a critical concern, yet insufficient baseline data on their presence and status has hindered conservation efforts at national and regional levels. Between 2015 and 2017, interviews were conducted in fishing communities in Ecuador and Peru to assess the historical and current status of largetooth sawfish Pristis pristis. Interviews with cockfighting practitioners in Peru aimed to gauge the use and demand for cockfighting spurs made from sawfish rostral teeth. Our study confirmed the presence of largetooth sawfish in the waters of both countries. Importantly, some fishermen are aware of the value of rostral teeth, which may influence their decisions not to release sawfish alive. Of the interviewees (n = 188), a majority (88%) reported a perceived decline in sawfish abundance during their lifetimes. In this region, as in other sawfish habitats, bycatch and habitat loss pose significant threats. To address these challenges, potential actions include strategic conservation planning, reinforced national and international trade regulations, education campaigns targeting the cockfighting community, public outreach initiatives, and the live release of sawfish specimens. These efforts can enhance the conservation status of largetooth sawfish, particularly in a region isolated from other persisting populations that potentially harbours vital genetic diversity. Furthermore, safeguarding sawfish contributes to the implementation of national instruments like the National Action Plans for Sharks in both countries. Neglecting these threats could perpetuate sawfish capture and mortality in a region where local populations are already severely depleted, elevating the risk of regional extinction. Prioritizing sawfish conservation is imperative to prevent further decline and preserve their ecological importance.