bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluating a conference based approach to interprofessional education (IPE) for pre-registration students.
Authors: Cust Fiona , Alderson Louisa , Cartwright Christine
Published: January 2022

Child and Adolescent mental health have been on the forefront of the health and political agenda for several years.  There has been an increasing demand from child and mental health undergraduate students to deliver more specifically focused education around child and young people’s mental health.  In direct response to this an interprofessional education (IPE) conference was devised.  A small planning group, which included child and mental health academic lecturers, organised the interprofessional education conference (IPE) and invited key speakers and services users to present.  The planning group were keen to evaluate the benefits of a shared event via IPE and therefore a questionnaire was designed and distributed to the attendees. An action research methodology approach was adopted, which allows for reflection on the process and seeks to identify improvements for practice.  The questionnaires were analysed using a constant comparative method and a thematic analysis approach was utilised.   A number of key themes were identified, and these are discussed within the paper.  The planning group met following the conference to reflect on the outcomes and feedback and consider future implications for IPE. Feedback was overwhelmingly positive from all fields of students, and unanimously agreed that IPE should be a strong component within undergraduate nurse training.
Effectiveness of Psychological First Aid Training for social work students, practitioners and human service professionals in Alberta, Canada
Authors: Lalani Nasreen , Drolet Julie
Published: January 2022

Psychological First Aid (PFA) is becoming a universally accepted intervention in providing psychosocial support to individuals and families affected by trauma or disaster.  Our study aimed to measure the effectiveness of a didactic and simulation based Psychological First Aid (PFA) training program in Alberta, Canada.  Social work students, practitioners, and human service professionals from Calgary, Edmonton, and Lethbridge were invited to attend the training.  A total of 90 participants attended the training at three different sites. A pre and post survey questionnaire was administered to all the participants before and after the training.  Findings showed that the training has significantly improved participants’ PFA knowledge and perceived competence in PFA skill.  PFA training enhanced their confidence, disaster preparedness, and self-care strategies needed to provide psychosocial support to individuals and families in disaster situations. Our study provides preliminary evidence supporting the effectiveness of the PFA training program among social work students, practitioners and human service professionals for future disaster preparedness in Alberta, Canada.Keywords: Psychological first aid, social work, disaster preparedness, training, competency, effectiveness, Canada
The Role of Debriefing within a Simulation Exercise with Undergraduate Nursing Students
Authors: Cust Fiona , Browne Emily , Boden Rebecca
Published: January 2022

Simulation is becoming a very widely used resource within many professions, and can provide different learning experiences within a safe and secure environment. This article focuses upon the medical/nursing profession but may be related to many other fields of practice.However, it could be argued that without a structured debrief there is little point in running a simulation exercise.  It is widely accepted that debriefing is the most crucial part of any simulation exercise and should therefore be a large part of any simulation-based education. Debriefing should allow the learner to reflect on their own practice as well as that of others, optimising the learner experience. Simulation with the immediate provision of a debrief enhances the learning experience.  Although recognised, debriefing is not routinely practiced within the theoretical or clinical setting. It is often feedback that is given or mistakenly thought of as debriefing -therefore it is important to acknowledge the difference between feedback and debriefing. To feedback is to give positive constructive criticism or praise to the person or team who have been involved in the simulation by the observer or facilitator, this feedback is based on what they have seen and heard. However, to debrief is to first identify what the participants thought, allowing the discussion to be led by the participant, unpicking the events by first exploring the participants feelings and fixations. These may not have been obvious to the facilitator, the ability to listen and explore the learners experience is key. Without exploring them the learner will not be able to understand and analyse the learning that has taken place.The aim of this article is to explore whether debriefing is useful, in particular for undergraduate nurses, following a simulation exercise, and if so, why.Twenty undergraduate child nursing students were randomly allocated into two groups. Both completed a pre participation questionnaire focusing on previous experience of simulation and debriefing and their expectations of simulation, personally and educationally.Both teams received the same pre brief and orientation to the environment, simulator and equipment.Group one had a debrief immediately followed by the post participation questionnaire. Group Two were asked to complete the post participation questionnaire first, without any discussion, and then received their debrief after approximately half an hour.Results were analysed from the post participation questionnaire using a thematic approach. This study demonstrated that, if a debriefing is not carried out, practitioners may be left feeling highly anxious, under confident and stressed – potentially impacting upon their mental health, confidence and self-esteem.
From selection to registration, and beyond: Supporting the student diagnostic radiographer in becoming a compassionate professional.
Authors: Hadwen Hollie , Harvey-Lloyd Jane , Strudwick Ruth Mary
Published: January 2022

The National Health Service (NHS) Constitution aims to safeguard the underpinning principles and values of the NHS. Whilst employers are obligated to recruit staff whose values and behaviours align with those of the Constitution, Higher Education Institutions (HEIs) are also expected to select students who demonstrate an understanding of those values and behaviours and potential to use them with their working practices. From the point of selection, HEIs assume a pivotal role in promoting and embedding those values and behaviours into curricula, and thus supporting individuals in the transition from student to professional.The purpose of this paper is to discuss how values-based practice has been embedded in undergraduate radiography education at our HEI. It describes how the HEI utilises values-based recruitment and selection processes, and explores the strategies employed to develop that foundation prior to entering practice placement. Key issues will be discussed including the importance of acknowledging and valuing the early experiences of students prior to being socialised into the established culture of the diagnostic imaging departmentThe role of the lecturer in supporting the transition from student to compassionate professional cannot be underestimated. This is multi-faceted and acting as a professional role model to students is an essential part of this whilst helping students to develop their own professional development throughout the course.
‘Keeping the ‘heart’ in practice: the importance of promoting relationship-based practice in practice learning and assessment’.
Authors: McCulloch Sarah Jean
Published: January 2022

Abstract: This article will explore the importance of sound relationship-based practice in the supervision and assessment of social work students in practice learning. It will consider the origins of relationship-based practice and explore and analyse the literature and most notable theorists in this area. It will go on to explore the links between attachment theory and relationship-based practice in order to demonstrate its pivotal importance to social work practice. It will draw parallels between good relationship-based practice in the supervision of social work students and the formation of successful and meaningful working relationships between the students and the people they support on placement, giving attention to the theoretical concept of parallel process. It will provide practice examples from student supervision sessions to model how sound relationship-based practice compliments the assessment process with students, and leads to good partnership working and shared goals on placement. By providing practice examples it will demonstrate that good relationship-based practice between student and supervisor can lead to successful outcomes for students on placement which, in turn, can lead to successful outcomes for the people the students go on to support. It will argue that good relationship practice is the basis for all good social work practice and its foundations should be laid early within the practice teaching relationship between supervisor and student.
Keywords: relationship-based practice; social work students; practice teaching; supervision; assessment
Rede Nacional de Cuidados Continuados e Tempo de Internamento dos Doentes com Acidente Vascular Cerebral 2010-2011
Authors: Canha Catarina , Massano Ana , Esperto Hélder , Rato Joana , Ferreira Teresa , Geraldo Argemiro
Published: January 2022

Introdução: A Rede Nacional de Cuidados Continuados Integrados surgiu para proporcionar a continuação de cuidados após internamento ou para pessoas funcionalmente dependentes. Actualmente há uma grande dificuldade na integração dos doentes no domicílio ou em estruturas de retaguarda. Pretende-se comparar o impacto da referenciação para a Rede Nacional de Cuidados Continuados Integrados versus alta para domicílio, no tempo de internamento dos doentes com Acidente Vascular Cerebral, entre 2010 e 2011.Material e Métodos: Estudo retrospectivo envolvendo os doentes internados na Neurologia A e Unidade de Acidente Vascular Cerebral dos Hospitais da Universidade de Coimbra, naquele anos. Analisaram-se 1 209 processos, incluídos 819, caracterizados demograficamente, tempo de internamento, Score de Rankin modificado e destino pós-alta. Compararam-se os dados, relativamente ao tempo de internamento dos doentes com Acidente Vascular Cerebral, referenciados para a Rede Nacional de Cuidados Continuados Integrados e os com alta para domicílio, atendendo ao Score de Rankin final.Resultados: Em 2011, aumentaram os doentes referenciados para a Rede Nacional de Cuidados Continuados Integrados, 23,5% comparativamente 21,4%. Em 2011 o tempo de internamento, para um mesmo Score de Rankin, da população referenciada manteve-se superior: para um Rankin de 1: 11 dias para domicílio, 26 dias para os doentes referenciados; para um Rankin de 2: 13 dias para domicílio, 29 dias para a rede; para Rankin de 3: 13 dias para domicílio, 23 dias para referenciados; para um Rankin de 4: 17 dias para domicílio, 33 dias para Rede; e para um Rankin de 5: 27 dias para domicílio, 39 dias para Rede. Comparando com os tempos de internamento da população com alta para domicílio, estima-se que tenha representado mais 1 718 dias de internamento, em 2010 e1 198 dias, em 2011.Conclusão: A Rede Nacional de Cuidados Continuados Integrados é incapaz de responder às necessidades actuais, embora o tempo de espera tenha reduzido, devido ao aumento do número de camas e da possibilidade dos doentes aguardarem vaga no domicílio.
Panmielose Aguda com Mielofibrose: Uma Causa Rara de Pancitopenia
Authors: Falé Cláudia , Araújo Ana , Lourenço Sílvia , Pais Maria
Published: January 2022

Panmielose aguda com mielofibrose é uma forma rara e agressiva de Leucemia mielóide aguda que corresponde a 2% de todas as leucemias agudas. Clinicamente caracteriza-se por um início abrupto de citopenias, associadas a extensa fibrose da medula óssea e uma proliferação de percussores das três séries mieloides (panmielose). O seu rápido curso, ao contrário de outras hemopatias de carácter insidioso não se acompanha de esplenomegalia sugestiva de hematopoese extramedular ou alterações dismórficas da série rubra com o aparecimento de dacriocitos. O desafio diagnóstico na panmielose aguda com mielofibrose resulta do diagnóstico diferencial quer com síndromes mielodisplasicos associados a mielofibrose quer com outras leucemias agudas. Reportamos o caso de um jovem de 16 anos, internado por pancitopenia, cuja marcha diagnostica, conduziu ao diagnóstico de panmielose aguda com mielofibrose. A exposição deste caso justifica-se pela raridade desta patologia associada aos escassos casos descritos na literatura, permitindo uma partilha clinica e melhor compreensão desta entidade de difícil diagnóstico.
How to Design a (Good) Epidemiological Observational Study: Epidemiological Research Protocol at a Glance
Authors: Fronteira Ines
Published: January 2022

In this article, we propose a general structure for designing a research protocol of an observational epidemiological study. We start by highlighting the importance of the research protocol, namely in accounting for some bias and guaranteeing methodologic rigor and study reproductability. Next, we reflect on some of the essential elements of a research protocol no matter its objective. We further present some specific issues to be included according to the type of study: cross-sectional, case-control and cohort.
A Propósito do Artigo “Indicações para Cesarianas num Hospital Terciário Durante 7 Anos”
Authors: Guerreiro Cristina
Published: January 2022

A cesariana é a intervenção cirúrgica mais praticada no Mundo, estimando-se que, anualmente, são realizadas cerca de 20 milhões de cesarianas.1,2 Nos países desenvolvidos tem-se assistido nos últimos 30 anos a um aumento substancial e insustentável da taxa de cesariana, sendo de sublinhar que a melhoria da taxa de mortalidade materna e da morbilidade e mortalidade perinatal não se correlaciona com o tipo de parto.
Etiopatogenia e Tratamento da Contractura Capsular Mamária
Authors: Pereira Leite Luis , Correia Sá Inês , Marques Marisa
Published: January 2022

Introdução: A contractura capsular é a complicação crónica mais frequente da mamoplastia de aumento com próteses mamárias e a principal causa de insatisfação da doente e do cirurgião plástico. A cápsula mamária consiste num tecido fibroso que circunda a prótese e que pode contrair, alterando a forma e a consistência da mama. No estádio mais avançado é acompanhada de deformidade acentuada, rigidez e dor, tendo indicação para tratamento cirúrgico.Material e Métodos: Foram revistos todos os artigos indexados na PubMed através da pesquisa ‘capsular contracture’ (2000 - Janeiro 2012), dos quais foram inseridos os artigos de maior interesse em termos de etiologia, profilaxia e tratamento. Artigos referenciados em publicações relevantes foram também analisados.Resultados: Tudo indica que a sua etiologia é multifactorial; a etiopatogenia da contractura capsular mamária continua a ser alvo de múltipla investigação pré-clínica. Vários são os estudos realizados de forma a prevenir a ocorrência de contractura capsular e, embora os resultados sejam promissores, pouco está definido em termos da sua aplicação na prática clínica. Relativamente ao tratamento a capsulectomia/capsulotomia continua a ser o gold-standard, no entanto o futuro poderá passar por técnicas não invasivas, pelo menos em estádios mais leves da doença.Conclusão: Apesar das técnicas cirúrgicas e a qualidade das próteses mamárias terem vindo a melhorar drasticamente nos últimos anos, a contractura capsular mamária mantém-se uma complicação real, com incidência elevada e que continua a afectar milhares de mulheres no mundo.
Análise das Serologias para Infeções do Grupo TORCH e do Rastreio para Streptococcus do Grupo B na População de Grávidas de uma Maternidade
Authors: Lito David , Francisco Telma , Salva Inês , Tavares Maria das Neves , Oliveira Rosa , Neto Maria Teresa
Published: January 2022

Objectivo: Avaliar o resultado de serologias para infeções do grupo TORCH e do rastreio para Streptococcus do grupo B (SGB) numa amostra de grávidas de uma maternidade, estudar a influência da idade e da nacionalidade, e identificar casos de infecção congénita.Material e Métodos: Estudo não probabilístico de prevalência de imunidade e infecção durante a gravidez.Resultados: Registámos 9508 serologias TORCH e 2639 resultados de rastreio para SGB. A taxa de imunidade para rubéola foi 93,3%, significativamente mais elevada em portuguesas; 25,7% das mulheres tinham IgG positiva para Toxoplasma goondii; a taxa foi mais elevada nas mulheres mais velhas e entre estrangeiras; encontrámos IgG positiva para vírus citomegálico humano (CMV) em 62,4%; não houve variação com a idade. O VDRL foi reactivo em 0,5%; 2,3% das mães tinham AgHBs positivo, mais frequente nas estrangeiras; 1,4% tinha anticorpos para o vírus da hepatite C e 0,7% tinha VIH positivo. Não houve casos declarados de infeção congénita; 13,9% das mulheres eram portadoras de SGB.Discussão: A elevada taxa de imunidade para a rubéola é resultado da política nacional de vacinação. A baixa taxa de imunidade para a toxoplasmose torna mais dispendioso o acompanhamento das grávidas. A elevada prevalência do CMV está de acordo com o encontrado na comunidade. Para algumas infeções foram encontradas diferenças de acordo com a nacionalidade.Conclusão: O conhecimento da imunidade e infecção na população é um instrumento importante para o planeamento dos rastreios durante a gravidez.
Sobre/Viver e Re(ex)sistir
Authors: Montagner Alessandra
Published: January 2022

O ensaio aborda as noções de existência, resistência e sobrevivência a partir da performance The Sissy’s Progress, de Nando Messias. Para tanto, pergunta: O que apenas o evento performativo fomenta, que não encontra vazão em outras partes da cultura? Ao contemplar essa questão, busca evidenciar a indissociabilidade entre criação em perfromance e (re)invenção de si. Escritos de Judith Butler, Peter Pál Pelbart e Renato Ferracini, entre outros, são implementados na investigação das potenciais imbricações de existência-resistência-sobrevivência do ato performativo.
Uma cena debandável
Authors: Lignelli César , Mayer Guilherme
Published: January 2022

Objetiva-se neste artigo evidenciar tipos de relações entre humanos e não-humanos considerando o processo cênico/musical intitulado DeBanda. Para tal, brinca-se com o verbo debandar, a partir de percursos etimológicos, denotativos e do imaginário popular. Numa relação congênere à palavra, imagens atuam na configuração da rede (LATOUR, 2012) que envolve um convívio orgânico-maquinal limítrofe entre os actantes (LATOUR, 1998). Via rastros e restos demonstra-se a flexibilização da lógica marionete\marionetista nas cenas.
Estudos sobre a inserção da dança como componente curricular na educação
Authors: Allemand Débora Souto , Santos Vera Lúcia Bertoni dos
Published: January 2022

Com foco na especificidade e autonomia do componente curricular Dança na Educação Básica, considerado na legislação educacional brasileira desde 2016, o texto reflete sobre a inserção do ensino de Dança na escola, a partir de produções acadêmicas recentes sobre o tema. A revisão de literatura e a pesquisa documental realizadas evidenciam aspectos contextuais, estruturais e relacionais da Dança como campo de conhecimento no meio escolar.
Editorial
Authors: Tércio Daniel
Published: January 2022

Não há dúvidas, não pode haver dúvidas: é urgente agir! Imediatamente. Agir, mesmo que essa ação passe pela suspensão de atividades humanas que interferem na vida do planeta.
Conversion of coal fly ash glass into glass-ceramics by controlled thermal treatment
Authors: Angjusheva Biljana , Jovanov Vojo , Fidanchevski Emilija
Published: January 2022

Glass-ceramics were fabricated by controlled crystallization of glass vitrified without any additives from coal fly ash. The glass transition temperature (Tg) and peak temperature (Tp) of the parent glass were 580 ºC and 1020 ºC, respectively. The crystallization tendency of the parent glass was estimated by the Hruby-coefficient (KH = 2.3). The ratio of the crystalline and amorphous phases in the glass-ceramics sintered at 1100 ºC/60 min was 68/32. The major crystalline phases were calcium aluminum silicate (anorthite) and hematite. The density, bending strength, and E-modulus of the glass-ceramics were 2.20 g/cm3, 78 MPa, and 32 GPa, respectively. The glass-ceramics can potentially be used as a construction material.
Development and validation of an analytical method for the determination of related substances in bisoprolol fumarate in dosage forms by HPLC-UV-DAD
Authors: Lazarevska Todevska Elena , Piponski Marjan , Stefova Marina
Published: January 2022

The aim of this work was the development of an efficient analytical method for the determination of bisoprolol and related substances in the finished drug product using HPLC/DAD. Different bonded phases (alkyl and phenyl) with variable pore sizes and column dimensions, temperatures, and mobile phases with variable pH and additives were tested. Experiments that included using Hypersil 3 BDS C18 100 × 4 mm, 3 mm; Zorbax SB C18 150 × 4.6 mm, 3.5 mm; Acquity UPLC BEH C18 50 × 2.1 mm, 1.7 mm; and Xterra MS C18 100 × 4.6 mm, 3.5 mm gave the best results when considering the separation and resolution of the tested analytes within a reasonable run time. The method using Xterra MS C18 100 × 4.6 mm, 3.5 mm was validated as the most suitable when taking into account the mobile phase preparation and versatility, analysis time, and equipment maintenance.Validation parameters (linearity, accuracy, precision, selectivity) confirmed the method as suitable for its intended use.
Estimativas das alterações de longo prazo na linha de praia do Litoral Oriental do Rio Grande do Norte, Nordeste do Brasil
Authors: Matos Maria de Fátima Alves de , Amaro Venerando Eustáquio , Scudelari Ada Cristina , Rosado Sílvia Baracho
Published: January 2022

Falésias marinhas ativas e praias arenosas são ecossistemas costeiros altamente dinâmicos, portanto, rápida e intensamente afetados por processos erosivos em escalas temporais de curto a longo prazo, conduzindo a impactos irreversíveis nos demais ecossistemas da orla marítima. Conhecer e quantificar os processos envolvidos nessa dinâmica é de fundamental importância para o eficiente gerenciamento costeiro. Este artigo investiga as modificações ocorridas nas linhas de praia do Litoral Oriental do Estado do Rio Grande do Norte nas últimas três décadas (entre 1988 e 2018) e discute os processos costeiros envolvidos, por meio da quantificação de taxas médias e máximas de erosão e acreção na linha de praia, com base no processamento digital de imagens multiespectrais de Sensoriamento Remoto e Sistema de Informações Geográficas. Na avaliação comparativa das mudanças nas linhas de praia considerou os erros e incertezas inerentes à resolução espacial de imagens de sensoriamento remoto, técnicas de georreferenciamento e procedimentos de extração de cada linha de praia nas análises estatísticas utilizando os módulos do Digital Shoreline Analysis System. Os resultados mostram balanço final erosivo para cerca de 45% das linhas de praia nas três últimas décadas. As taxas médias de variação das linhas de praia indicam recuos da ordem de -1,20 m/ano e acreção de 1,71 m/ano. Logo, a magnitude da erosão é expressiva, com trechos assinalando máximos de acreção em 19,5 m/ano e de erosão da ordem de -2,76 m/ano.
Correlação espacial compartimentada dos padrões de drenagem com características morfométricas da bacia hidrográfica do rio Pirajibu-Mirim
Authors: Simonetti Vanessa Cezar , Silva Darllan Collins da Cunha e , Rosa André Henrique
Published: January 2022

O conhecimento dos aspectos físicos da paisagem na escala da bacia hidrográfica, como relevo, morfometria, e as inter-relações com a dinâmica hidrológica possibilitam compreender os padrões de drenagem e inferir sobre as áreas mais vulneráveis ambientalmente. Diante disso, o estudo objetivou correlacionar espacialmente os padrões de drenagem com as características morfométricas da bacia hidrográfica do rio Pirajibu-Mirim e identificar quais os compartimentos são mais vulneráveis à intervenção antrópica. O processamento dos dados foi realizado a partir de geoprocessamento, sendo utilizados o índice de concentração de rugosidade, curvatura horizontal e vertical das vertentes, altitude e declividade. Os parâmetros morfométricos contemplaram os índices de circularidade, coeficiente de compacidade, fator de forma, densidade de drenagem, coeficiente de manutenção e extensão do percurso superficial da água de enxurrada. As correlações foram realizadas a partir de análise multivariada de Componentes Principais e Análise de Conglomerados Hierárquicos. Os resultados evidenciaram que as sub-bacias se diferem em relação à área e perímetro, forma e drenagem, e morfografia (altitudes, declividades e curvaturas) e que esses aspectos estão relacionados aos padrões de drenagem. O estudo permitiu identificar os compartimentos que necessitam de atenção quanto às ações de gestão e manejo devido às suas características físicas intrínsecas.
A critical review of the mechanical properties of CoCrNi-based medium-entropy alloys
Authors: Xu Dingfeng , Wang Mingliang , Li Tianxin , Wei Xiangsai , Lu Yiping
Published: January 2022

The CoCrFeMnNi alloy is one of the most notable first-generation high-entropy alloys and is also known as a Cantor alloy. This alloy was first proposed in 2004 and shows promising performance at cryogenic temperatures (CTs). Subsequent research has indicated that the equiatomic ternary CoCrNi medium-entropy alloy (MEA), as a subset of the Cantor alloy family, has better mechanical properties than the CoCrFeMnNi alloy. Interestingly, both the strength and ductility of the CoCrNi MEA are higher at CTs than at room temperature. CoCrNi-based alloys have attracted considerable attention in the metallic materials community and it is therefore important to generalize and summarize the latest progress in CoCrNi-based MEA research. The present review initially briefly introduces the discovery of the CoCrNi MEA. Subsequently, its tensile response and deformation mechanisms are summarized. In particular, the effects of parameters, such as critical resolved shear stress, stacking fault energy and short-range ordering, on the deformation behavior are discussed in detail. The methods for strengthening the CoCrNi MEA are then reviewed and divided into two categories, namely, modifying microstructures and adjusting chemical compositions. In addition, the mechanical performance of CoCrNi-based MEAs, including their dynamic shear properties, creep behavior and fracture toughness, is also deliberated. Finally, the development prospects of CoCrNi-based MEAs are proposed.
Construction of cardiac arrhythmia prediction model using deep learning and gradient boosting
Authors: Pratama Dhanar Bintang , Dewanta Favian , Rizal Syamsul
Published: January 2022

Arrhythmia is a condition in which the rhythm of heartbeat becomes irregular. This condition in extreme cases can lead to fatal heart attack accidents. In order to reduce heart attack risk, appropriate early treatments should be conducted right after getting results of Arrhythmia condition, which is generated by electrocardiography ECG tools. However, reading ECG results should be done by qualified medical staff in order to diagnose the existence of arrhythmia accurately. This paper proposes a deep learning algorithm method to classify and detect the existence of arrhythmia from ECG reading. Our proposed method relies on Convolutional Neural Network (CNN) to extract feature from a single lead ECG signal and also Gradient Boosting algorithm to predict the final outcome of single lead ECG reading. This method achieved the accuracy of 96.18% and minimized the number of parameters used in CNN Layer.
A Proof of the Riemann Hypothesis Based on a New Expression of the Completed Zeta Function
Authors: Zhang Weicun
Published: January 2022

The completed zeta function $\xi(s)$ is expanded in MacLaurin series (infinite polynomial), which can be further expressed as infinite product (Hadamard product) of quadratic factors by its complex conjugate zeros $\rho_i=\alpha_i +j\beta_i, \bar{\rho}_i=\alpha_i-j\beta_i, 0<\alpha_i<1, \beta_i\neq 0, i\in \mathbb{N}$ are natural numbers from 1 to infinity, $\rho_i$ are in order of increasing $|\rho_i|=\sqrt{\alpha_i^2+\beta_i^2}$, i.e., $|\rho_1|<|\rho_2|\leq|\rho_3|\leq |\rho_4|, \cdots$, together with $\beta_1<\beta_2\leq\beta_3\leq\beta_4, \cdots$. Then, according to the functional equation $\xi(s)=\xi(1-s)$, we have $$\xi(0)\prod_{i\in \mathbb{N}}\Big{(}\frac{\beta_i^2}{\alpha_i^2+\beta_i^2}+\frac{(s-\alpha_i)^2}{\alpha_i^2+\beta_i^2}\Big{)} =\xi(0)\prod_{i\in \mathbb{N}}\Big{(}\frac{\beta_i^2}{\alpha_i^2+\beta_i^2}+\frac{(1-s-\alpha_i)^2}{\alpha_i^2+\beta_i^2}\Big{)}$$ which, by Lemma 3, is equivalent to $$(s-\alpha_i)^2 = (1-s-\alpha_i)^2, i \in \mathbb{N}, \text{from 1 to infinity.}$$ with only valid solution $\alpha_i= \frac{1}{2}$ (another solution $s=\frac{1}{2}$ is invalid due to obvious contradiction). Thus, a proof of the Riemann Hypothesis is achieved.
Simulation of Closed Timelike Curves in the Framework of an Information-Theoretic Darwinian Approach to Quantum Mechanics
Authors: Baladrón Carlos , Khrennikov Andrei
Published: January 2022

Closed timelike curves (CTCs), non-intuitive theoretical solutions of general relativity field equations can be modelled in quantum mechanics in a way, known as Deutsch-CTCs, to circumvent one of their most paradoxical implications, namely, the so-called grandfather paradox. An outstanding theoretical result of this model is the demonstration that in the presence of a Deutsch-CTC a classical computer would be computationally equivalent to a quantum computer. In the present study, the possible implications of such a striking result for the foundations of quantum mechanics and the connections between classicality and quantumness are explored. To this purpose, a model for fundamental particles that interact in physical space exchanging carriers of momentum and energy is considered. Every particle is then supplemented with an information space in which a probabilistic classical Turing machine is stored. It is analysed whether, through the action of Darwinian evolution, both a classical algorithm coding the rules of quantum mechanics and an anticipation module might plausibly be developed on the information space from initial random behaviour. The simulation of a CTC on the information space of the particle by means of the anticipation module would imply that fundamental particles, which do not possess direct intrinsic quantum features from first principles in this information-theoretic Darwinian approach, could however generate quantum emergent behaviour in real time as a consequence of Darwinian evolution acting on information-theoretic physical systems.
PENDAMPINGAN PENERAPAN DIGITAL MARKETING SEBAGAI STRATEGI MARKETING PADA UMKM BAKPAO IJO LUMER
Authors: Mahesti Dina , Risko Faristiana Andhita
Published: January 2022

Abstract

The development of technology today has been increasingly advanced and developed, especially social media that greatly impact and affect people's lives. The development of technology also has an impact on marketing, especially in the process of buying and selling, Digital Marketing is one of the marketing strategies that can reach the wider community from the top to the bottom. Research in this training uses the ABCD method or this training using the ABCD approach that is Asset Based Community Development, which prioritizes the utilization of assets and potential that exist around and owned by the community. Marketing planning in this study aims to develop MSMEs Bakpao Ijo Lumer in Milangasri District Panekan which due to pandemic vovid-19 began to decrease sales, the problems faced by bakpao ijo sellers one of them is in marketing or marketing, With this research bakpao ijo sellers can better know the benefits of technology, especially digital marketing to advertise or sell their bakpao ijo lumer food products, so that with this digital marketing sales turnover and public interest to buy bakpao ijo lumer increases, besides that sellers also get a lot of useful knowledge about digital marketing technology to be able to compete with the market and compete with other bakpao ijo products or other food products that are similar or different.

 

Abstrak

Perkembangan teknologi saat ini sudah semakin maju dan berkembang, terutama media sosial yang sangat berdampak dan mempengaruhi kehidupan masyarakat. Perkembangan teknologi juga berdampak pada pemasaran terutama dalam proses jual beli, Digital Marketing merupakan salah satu strategi pemasaran yang dapat menjangkau masyarakat luas mulai dari kalangan atas sampai bawah. Penelitian dalam pelatihan ini menggunakan metode ABCD atau Pelatihan ini menggunakan pendekatan ABCD yaitu Asset Based Community Development, yang mengutamakan pemanfaatan aset dan potensi yang ada di sekitar dan dimiliki oleh komunitas masyarakat. Perencanaan marketing dalam penelitian ini bertujuan untuk mengembangkan UMKM Bakpao Ijo Lumer didesa Milangasri Kecamatan Panekan yang akibat pandemic vovid-19 mulai menurun penjualannya, permasalahan yang dihadapi penjual bakpao ijo salah satunya adalah dalam pemasaran atau marketing, dengan penelitian ini penjual bakpao ijo bisa lebih mengetahui manfaat dari teknologi terutama digital marketing untuk mengiklankan atau menjual produk makanan bakpao ijo lumer miliknya, sehingga dengan digital marketing ini omset penjualan dan minat masyarakat untuk membeli bakpao ijo lumer meningkat, selain itu penjual juga mendapat banyak sekali ilmu yang bermanfaat mengenai teknologi digital marketing untuk bisa bersaing dengan pasar dan bersaing dengan produk bakpao ijo lain ataupun produk makanan lain yang serupa maupun berbeda.
Analisis Tingkat Kepuasan Terhadap Webinar Pendidikan Sebagai Sarana Peningkatan Kreativitas Guru Di Era New Normal
Authors: Hasanah Alifia Nurul , Sulaiman Fathiyyah Husna , Sari Putri Lidya , Natalia Grace , Aliffah Febyana Nur , Sugihartono Iwan , Handoko Erfan , Sarkadi  , Heriyanto Yayat W. , Yaqin Achmad Ainul , Luhukay Jack
Published: January 2022

Abstrak

Pada masa pandemi Covid-19, beralihnya masa PSBB menjadi era new normal masih memberikan dampak yang signifikan di berbagai sektor, terutama sektor pendidikan dalam pelaksanaan kegiatan belajar mengajar. Proses pembelajaran secara daring yang diselenggarakan memberikan tantangan terhadap kreativitas guru dalam kegiatan belajar mengaja. Oleh karena itu, Tim KKN Universitas Negeri Jakarta mengadakan seminar online dengan tema ‘Trend Pembelajaran Daring di Era New Normal’ untuk memberikan pencerahan bagaimana guru dapat berkreasi meningkatkan kemampuan mengajar agar karakter siswa dapat terbentuk. Melalui form feedback yang diberikan kepada para peserta Webinar, telah dilakukan pengolahan data dan analisis untuk mengelaborasi antusiasme guru pada kreativitas mengajar untuk meningkatkan karakter siswa melalui seminar online (webinar). Penelitian ini menggunakan metode pendekatan deskriptif kuantitafif menggunakan kuesioner sebagai teknik pengumpulan data, meliputi tema webinar, susunan acara webinar, narasumber yang dihadirkan, dan keberlangsungan acara webinar di setiap sesinya. Secara keseluruhan, responden memberikan respon positif yang menandakan antusiasme peserta dalam hal ini guru setuju terhadap kreativitas dalam pembelajaran mampu membangun karakter siswa.
Pengolahan Hasil Budidaya Tanaman Rimpang dengan Teknik Vertikultur demi Mendukung Ekonomi Kreatif Masyarakat Rawamangun Jakarta Timur
Authors: Koen Asharo Rizal
Published: January 2022

Halaman rumah yang sempit dan sedikit lahan terbuka hijau di Rawamangun, Kecamatan Pulogadung, Jakarta Timur menyebabkan masyarakat kurang meminati budaya bertanam. Oleh karenanya dibutuhkan inovasi untuk memanipulasi lahan yang sempit tersebut sebagai area hijau dengan harapan dapat menumbuhkan minat masyarakat untuk budidaya tanaman yaitu melalui teknik vertikultur. Salah satu tanaman yang cocok dibudidayakan di lahan sempit sekaligus memiliki banyak manfaat bagi masyarakat secara langsung adalah tanaman obat keluarga. Di antara tanaman obat keluarga yang ada, tanaman rimpang adalah tanaman yang mudah ditanam dan banyak diminati karena memiliki banyak manfaat bagi kesehatan seperti jahe, kencur, dan kunyit. Dari hasil panen, rimpang yang dihasilkan bisa diolah menjadi produk yang bermanfaat sekaligus bernilai ekonomi tinggi seperti bubuk rimpang, manisan rimpang, dan jamu. Tujuan pengabdian kepada masyarakat ini adalah menyampaikan informasi mengenai teknik vertikultur untuk budidaya tanaman rimpang sekaligus teknik pengolahan hasil budidaya tanaman rimpang menjadi produk bernilai ekonomi tinggi. Penyampaian informasi dilakukan dengan metode ceramah, diskusi, dan demonstrasi praktik langsung budidaya tanaman rimpang di lahan pekarangan sempit dengan teknik vertikultur. Evaluasi keberhasilan program dilakukan dengan post test kepada peserta setelah dilakukan ceramah, diskusi, dan praktik. Program ini tergolong berhasil karena adanya peningkatan pengetahuan dasar mengenai teknik budidaya tanaman rimpang dengan nilai post test di atas 60 dan kegiatan praktik berlangsung dengan baik. Pengolahan hasil budidaya tanaman rimpang menjadi produk bernilai ekonomi tinggi seperti bubuk rimpang, manisan rimpang, dan jamu juga berhasil dilakukan. Seluruh peserta menunjukkan antusiasme yang tinggi pada saat melakukan praktik langsung. Diharapkan hasil olahan budidaya tanaman rimpang dapat dikomersilkan sehingga dapat mendukung perekonomian masyarakat Rawamangun.
Analisis Metakognisi Siswa Dalam Memecahkan Masalah Relasi Logik Dan Fungsi Gerbang Logika Ditinjau Dari Tipe Kepribadian Tipologi Hippocrates Galenus
Authors: Sholikha Al’aina Mar’atus , Arif Muchamad
Published: January 2022

penelitian ini bertujuan untuk mendeskripsikan metakognisi siswa dalam pemecahan masalah pada materi relasi logik dan fungsi gerbang logika berdasarkan tipe kepribadian Hippocrates Galenus yaitu tipe sanguinis, koleris, melankolis, dan plegmatis. Penelitian ini menggunakan pendekatan deskriptif kualitatif. Subjek dalam penelitian ini adalah X C SMK Al Azhar Menganti. Instrumen yang digunakan dalam penelitian ini adalah kuesioner kepribadian siswa, soal tes esai pemecahan masalah terhadap metakognisi siswa tentang materi relasi logik dan fungsi gerbang logika, kemudian dilanjutkan dengan wawancara hasil soal tes esai yang telah diberikan peneliti kepada sampel penelitian. Sampel penelitian tersebut dipilih melalui teknik purposive sampling. Data yang telah terkumpul kemudian direduksi, disajikan, dan disimpulkan. Kemudian di triangulasi menggunakan teknik, dan waktu. Selanjutnya dianalisis secara mendalam oleh peneliti. Hasil dari penelitian ini menunjukkan bahwa siswa dengan tipe kepribadian sanguinis dan koleris berada pada tingkat metakognisi aware use. Siswa dengan tipe kepribadian melankolis berada pada tingkat metakognisi reflective use. Sedangkan siswa dengan tipe kepribadian plegmatis berada pada tingkat metakognisi strategic use.
Contribution of Public e-Procurement to Sustainable Development Goals in Indonesia: Systematic Literature Review
Authors: Marita Leny , Andriani Nurita , Wildan Muhammad Alkirom , Winata Yahya Surya , Syarif Muhammad , Muhtadin Muhtadin , Alamsyah Muhammad Azmi
Published: January 2022

The Sustainable Development Goals have become the UN's global goals in the 2015 to 2030 time frame. To achieve these goals, Indonesia has designated a National Roadmap for Sustainable Development Goals in Presidential Regulation Number 59 of 2017. The Presidential Regulation serves as a guideline for Ministries or Agencies in National Actions Plans on Sustainable Development Goals in their respective domains. Including in the Public Procurement of Goods/Services has been fostered to increase sustainable procurement. This Systematic Literature Review has been looking for research evidence to reveal the contribution of e-procurement in the Sustainable Development Goals in Indonesia for the last decade. The evidence has been systematically collected by following the SLR protocol from the indexing Portal Garuda (Garba Rujukan Digital) specific for published articles in Indonesia. Meanwhile, the international research on sustainable procurement has been ongoing since 2001; the review here shows that there has not been much research on sustainable procurement in Indonesia. The results of this review offer a future research agenda for sustainable procurement in Indonesia.
Reengineering Cracker-Dryer Machine Based on Fan speed and Temperature Considering Drying Time, Final Weight and Energy Consumption Factor
Authors: Rifa'i Emon , Ahmad Sabarudin , Arendra Anis , Yusron Rifky Maulana
Published: January 2022

Redesign and building a cracker drying machine should give priority to several factors to find the optimal point, one of which is by conducting experimental experiments. This research was carried out to find out from the tool and also pay attention to several things, such as temperature and fan speed. If one of these factors is ignored, it will not produce dry crackers and the dried crackers are less than optimal. The Independent parameters used in this research are temperature and fan speed. Dependent parameters used in this research are concerning drying time, final weight, and energy consumption. Design experiment using Factorial 3x3. Fan speed has 3 levels, they are 1000rpm, 1500rpm and 2000rpm. The Temperature parameter has 3 levels, they are 16, 19, and 21oC. Based on the design of experiment results, it was found that the drying time response for the combination that has the highest ranking is at a temperature of 19oC with a 2000rpm fan speed resulting in a drying time of 182,677 minutes.
Analis Pemilihan Umum Dalam Keadaan Masa Darurat Bencana Non Alam (Staatenoodrecht)
Authors: Islam Izzul , Soeprapto R. Wahjoe Poernomo
Published: January 2022

ABSTRAKStaatenoodrecht ialah hak darurat, dimana kegentingan kesehatan nasional sebagai ancama bagi masyarakat, maka dalam hal ini pemerintah tetap memaksakan Pemilihan Umum di tengah  pandemi covid 19 yang melanda Indonesia dan ketegori darurat kesehatan nasional sudah tertuang di didalam kepres, Maka Pemilihan Umum yang dilaksanakan di tengah kondisi Negara dalam keadaan darurat harus di pertegas secara hukum yang berlaku, Jenis penetian ini Normatif, Adapun pendekatan yang digunakan adalah pendekatan perundang-undangan dan pendekatan konsep. Bahan hukum primer yang dianalisa adalah yang berhubungan keputusan presiden terhadap penetapan bencana dalam keadaan darurat, Bahan hukum sekunder di dapat dari literature terkait pelaksanaan pemilukada di tengah Negara dalam keadaan darurat.Hasil ini menunjukan bahwa ketika pilkada dilaksanakan di tengah keadaan darurat, maka kualitas hasil demokrasinya kurang baik, sejatinya jika keadaan neagara dalam darurat maka aktifitas yang membahayakan pada masyarakat harus di utamakan, dalam hal ini pemerintah masih belum konsisten terhadap penetapan covid 19 sebagai darurat kesehatan nasional, terbukti dengan terlaksananya pemilukada di tengah bencana non alam tersebut.Kata Kunci: Darurat Kesehatan, Pemilihan Umum, Covid-19
Hak Prerogatif Presiden Dalam Pengangkatan Panglima TNI Dalam Sistem Pemerintahan Presidensiil
Authors: Sari Dewi Retno , Harimurti Yudi Widagdo
Published: January 2022

ABSTRAKPerubahan keempat UUD NRI Tahun 1945, kembali menempatkan negara Indonesia kearah sistem pemerintahan Presidensial, yang didalamnya Presiden memiliki jabatan sebagai kepala negara juga sebagai kepala pemerintahan, sehingga Presiden memiliki kedudukan yang sangat kuat. Sebagaimana amanat dalam Pasal 10 UUD NRI Tahun 1945 bahwa Presiden memegang kekuasaan yang tertinggi atas Angkatan Darat, Angkatan Laut dan Angkatan Udara sehingga Presiden memiliki kekuasaan penuh atau Hak Prerogatif dalam menjalankan kewenangannya dibidang pertahanan dan keamanan Nasional, termasuk dalam hal pengangkatan jabatan Panglima TNI, mengingat Panglima TNI bertanggung jawab kepada Presiden. Namun adanya ketentuan peraturan dibawah UUD NRI Tahun 1945 yakni dalam Pasal 13 ayat (2) Undang-undang Nomor 34 Tahun 2004 Tentang TNI dan Pasal 17 Undang-undang Nomor 3 Tahun 2002 Tentang Pertahanan Negara telah memperlemah kewenangan Presiden melaksankan Hak Prerogatifnya dalam hal pengangkatan Panglima TNI yang mengharuskan adanya persetujuan DPR. Penelitian ini merupakan penelitian normatif, dengan menggunakan pendekatan perundang-undangan (Statute Aproach) dan pendekatan konseptual (Conseptual Approach) serta analisis menggunakan metode deduktif. Hasil penelitian ini seharusnya dengan dianutnya sistem pemerintahan presidensial oleh Negara Indonesia, maka Presiden memiliki hak Prerogatif khususnya dalam Pengangkatan Panglima TNI sebagai amanat Pasal 10 UUD NRI Tahun 1945.Kata Kunci: Hak Prerogatif Presiden, Pengangkatan Panglima TNI, Sistem Pemerintahan Presidesial.
Strategi Word of Mouth Produk Sinom-Vac: Pembicara, Topik, Alat, Partisipasi dan Pengawasan
Authors: Bagaskara Kevin Reynaldi , Manafe Leonard Adrie , Angraini Viviana Sulistya , Nugrahini Mayrine Christiyah
Published: January 2022

Penelitian ini dilakukan terkait penerapan Word of Mouth yang merupakan bagian dari strategi pemasaran produk Sinom-Vac. WOM memiliki elemen yang dikenal dengan 5T (Pembicara, Topik, Alat, Partisipasi, dan Pengawasan). Metode penelitian menggunakan pendekatan kualitatif deskriptif dengan melibatkan 31 informan. Teknik pengumpulan data melalui penyebaran kuesioner,  wawancara langsung dilapangan serta dokumentasi foto. Hasil penelitian menunjukan Talker yang merupakan konsumen Sinom-Vac sendiri. Topic berhubungan dengan tambahan pemahaman akan suatu produk untuk para konsumen, yang berakhir dimana informan akan melakukan pembicaraan kembali terkait produk kepada partnernya. Diberikannya tester sebagai Tools untuk pembuktian kualitas produk yang ditawarkan, setelah itu pemberian pelayanan kunjungan yang prima dilakukan secara langsung atau tidak langsung merupakan bagian dari Taking Part, dan langkah berikutnya masuk dalam tahap Tracking pihak Sinom-Vac memberikan respon dengan membalas keluhan pelanggan dengan cepat untuk mengurangi WOM negatif.
Perlindungan Hukum Terhadap Pengguna Aplikasi E-Commerce yang Terdampak Kebocoran Data Pribadi
Authors: Muhammad Maldi Omar , Nugroho Lucky Dafira
Published: January 2022

Technological developments continue to develop very rapidly, one of which is in the electronic trading system, hereinafter referred to as e-commerce. Along with this, there are concerns from E-Commerce application media users regarding personal data stored by E-Commerce application media companies, so that more specific rules are needed regarding legal protection for E-Commerce application users. The purpose of this research is to further review the rules related to legal protection for users who are affected by the leakage of personal data on E-Commerce media such as based on the agreement in the Terms and Conditions as well as the rules of related laws such as, the ITE Law and its amendments, PP 71/2019 concerning the Implementation of Electronic Systems and Transactions, Government Regulation Number 80 of 2019 concerning Trading Through Electronic Systems, Regulation of the Minister of Communication and Information Technology Number 20 of 2016 concerning Protection of Personal Data in Electronic Systems. The method used in this research is normative juridical research, with a statutory approach. The collection of sources of legal materials, both primary and secondary, is carried out through laws and regulations and all official documents that contain legal provisions and searches related to research results such as journals and the internet.