bluuebunny/crossref_metadata_2025 huggingface dataset:
Effects of mango leaves utilization during postharvest storage of tomatoes on some macroelements (Na, K, Ca, M, and P) concentrations in Sokoto, Nigeria
Authors: Hamza Abdulrahman , Gumi Abubakar Mohammad , Imam Aminu Umar , Sarkingobir Yusuf , Tambari Umar , Sahabi Mustapha , Sulaiman Aliyu
Published: May 2023

The objective of this study is to determine the effect of mango leaves in preserving the varied concentrations of metals (sodium, potassium, calcium, magnesium, and phosphorus) present in two tomato varieties in Sokoto, Nigeria. After the application of different mango leaves extracts in the postharvest preservation of Daneka tomato fruits in a randomized control design, and atomic absorption spectrophotometry of macro elements; the most elevated concentrations noticed significant difference at (p<0.05) were revealed in potassium (1.20±0.002 to 3.00±0.001 ppm), and calcium (1.27±0.003 to 2.15±0.002 ppm). The lower levels of metals noticed upon storage under mango leaves are revealed by phosphorus (1.10±0.002 to1.37±0.002 ppm), and sodium (0.90±0.001 to 1.30±0.001 ppm); and the least was revealed by magnesium (0.61±0.001 to 0.86±0.001 ppm). The different concentrations of elements upon addition of mango leaves in the postharvest preservation of UTC tomatoes in Sokoto, Nigeria show, the elevated concentrations revealed by phosphorus (2.5±0.001 to 3.8±0.004 ppm), potassium (2.00±0.001 to 2.99±0.001 ppm), and magnesium (1.01±0.001 to 2.59±0.001 ppm). The lower concentrations were observed in calcium (1.34±0.001 to 1.70±0.001 ppm), and sodium (0.55±0.005 to 1.80±0.002 ppm). The mango leaves possessed potential to preserve the Na, K, Ca, Mg, and P levels in tomatoes; thus could serve as cheap, accessible, and sustainable preservative in the state when improved.
Passive Mobile Data Analysis of Visitor Use in Parks and Protected Areas: Prospects and Challenges
Authors: Lawson Steve , Monz Chris , Larkin Abbie
Published: May 2023

With the ever-increasing availability of passive mobile data products and services, parks and protected areas (PPA) professionals have a growing interest in accessing them to analyze visitor use in PPA. There is substantial potential to use passive mobile data for studies of visitor use in PPA, but there is still much to learn about the suitability of them for this purpose. In this paper we provide an assessment of the current state of passive mobile data, including suggestions about how to evaluate the suitability of these data for PPA applications. Our research note is informed by our experience working with PPA professionals over several decades combined, and by our recent work using passive mobile data for PPA applications. We emphasize that this is a rapidly changing field with new data and approaches emerging on a continual basis. Nonetheless, in this discussion we provide our current perspective.
Ekonomiczne, społeczne i polityczne aspekty kryzysu pandemicznego w polskim futbolu. Analiza socjologiczna
Authors: Chmielewski Piotr
Published: May 2023

Celem artykułu jest zaprezentowanie najważniejszych wniosków z kryzysu w polskiej piłce nożnej wywołanego przez pandemię COVID-19. W badaniu dokonano jakościowej analizy treści materiałów prasowych opisujących doniesienia dotyczące futbolu oraz przeprowadzono wywiady pogłębione w wariancie eksperckim z osobami pełniącymi ważne funkcje w środowisku zawodowej piłki nożnej. Wyniki analizy pokazują niespotykaną od dekad skalę negatywnych konsekwencji dla całego ekosystemu piłkarskiego. Najważniejsze z nich obejmowały kwestie: bezpośredniego zagrożenia zdrowia, ekonomii (widmo krachu na rynku piłkarskim), trudności organizacyjno-formalnych oraz wątpliwości wobec politycznego zaangażowania w proces przywrócenia futbolu. Szybkie i zakończone sukcesem wdrożenie planu odmrażania polskiej piłki nożnej ostatecznie uchroniło najważniejszych interesariuszy przed urzeczywistnieniem się najbardziej pesymistycznych scenariuszy (np. niewydolności finansowej i bankructw).
The empirical research on university instructors’ competencies in virtual reality environment from the perspective of students’ learning experience
Authors: Ma Jing , Wang Yue , Jiang Meng
Published: May 2023

The integration of virtual reality (VR) and education is a key way to realize the modernization of higher education. Instructors’ competencies directly affect students’ learning experiences and achievements. Based on the IBSTPI competency standards compiled by the International Board of Standards for Training, Performance, and Instruction (IBSTPI), this study developed an instructors’ competencies scale suitable for the VR environment from the perspective of students’ learning experience and conducted an empirical research on the current situation of instructors’ competencies in VR environment. The scale categorizes of instructors’ competencies included six dimensions: establishing and maintaining learning motivation competencies, expressing competencies, questioning competencies, giving feedback competencies, promoting knowledge consolidation competencies, and facilitating knowledge transfer competencies. The results showed that the competencies of university instructors in VR environments have been in the upper middle level and there were differences in the level of instructors’ competencies in different dimensions. Necessary is for universities and instructors to optimize the cultivation of instructors’ competencies in VR environment.
A Content Analysis of Argumentative Structure in Pre-Service Teachers’ Writing
Authors: Nurfitriana Nurul , Drajati Nur Arifah , Sulistyawati Hefy
Published: May 2023

This study aims to describe the argumentative structure in pre-service teachers’ writing. The model argument structure was based on the adapted Toulmin (1958, 2003) consisting of six elements (i.e., claim, data, counter-argument claim, counter-argument data, rebuttal claim, and rebuttal data). The objects of this study are the writings of the fifth semester pre-service teachers' who, at that moment, were joining an academic writing course. The findings revealed that data dominated the constituent of argumentative structure based on adapted Toulmin’s model, then followed by a claim in the second place. The other structure was also found; however, it moderately in a small amount. The position and the relevancy of the papers were varied. As the implication, this study used as a model of scaffolding for pre-service teachers for giving basic knowledge of writing argumentative writing for students, so they have good skills in argumentation writing
Self-Repair Strategies in English Conversations to Teach English Interaction Skill
Authors: Suryadi Adi Irma , Fatmawati Latifah
Published: May 2023

The demand for language education is developed along with technological advancements. English teachers have to improve students' interaction skills, especially conversation. This paper aimed to make suggestions about how to implement repair strategies in teaching English spoken interaction skills to EFL learners in Indonesia based on CEFR. The materials are taken from English conversations in an American television sitcom. The characters' utterances were analyzed qualitatively, and the occurrences analyzed quantitatively. The result shows there are six kinds of self-initiated self-repair, and the most frequently used is repetition, then hesitation pauses, and followed by searching a word. Moreover, this paper provided some suggestions for applying self-initiated self-repair strategies for teaching English spoken interaction skills.
Exploring EFL Teachers’ Beliefs on the Implementation of Learner Autonomy in Online Classrooms
Authors: Martha Yayu Nopriani , Gustine Gin Gin , Muslim Ahmad Bukhori
Published: May 2023

Learner Autonomy is a dynamic process in which learners take an active role and are responsible for their learning. Nowadays, teachers and learners are using technology in online classrooms due to the pandemic situation during which learner autonomy can play critical roles. However, studies investigating teachers’ beliefs in fostering learner autonomy by utilizing technology in online classrooms remain sparse. To fill this gap, this qualitative study explored the teachers' beliefs in fostering learner autonomy by using technology in online classrooms. Drawing on the data garnered from online questionnaires and open-ended questions that involved 48 English teachers from various levels of education in Central Kalimantan with different teaching experience and education degrees, it was found that the teachers deployed various technological tools, which helped them foster learner autonomy in online classrooms.
Implementing Digital Storytelling-based Tasks for the Teaching of Narrative Writing Skills
Authors: Fitri Hilwa Alfiani , Husnawadi Husnawadi , Harianingsih Ika
Published: May 2023

Although the myriad study has been done for documenting the educational values of digital storytelling (DST) on EFL learners’ language mastery, the majority of the research does not depict students’ daily life tasks. To fill this void, this mixed-method research involving 24 EFL students explored the implementation of DST-based tasks for the teaching of narrative writing skills. Lied in TBLT methodology instruction of Anwar (2016) also task theory by Nunann (2004), this study aimed to examine the effect of DST-based task on students’ narrative writing skills and their perceptions about its implementation. The statistical evidence indicated a significant difference in the students writing scores for the pre-test score (M=53.54, SD=10.05) and students' narrative writing post-test (M=66.21, SD=12.56). Conditions where; t (23) - 6.545, p= 0.000. The qualitative finding also uncovered students' perceptions of digital storytelling-based task implementation; it found that digital storytelling-based tasks could promote students writing skills, their learning motivations, as well as their language development for several skills such as listening and their vocabulary enhancement. Implications and recommendations for future studies are discussed.
Enacting a Task-Based Language Teaching Curriculum in Indonesian non-Formal Education (INFE): Rationales and Challenges
Authors: Marzuki M. Junaidi
Published: May 2023

Tasks-Based Language Teaching (TBLT) has successfully attracted attention of a second (L2)/foreign language (FL) practitioners, researchers, trainers as well as curriculum developer. Much of the research conducted, however, has mainly focused in formal educational settings, and less research carried out in non-formal educational context.  The intent of this paper, therefore, is to advocate the notion of enacting TBLT curriculum in General English (GE) program in the pursuit of increasing students’ language communicative competence at Institute of English Course and Training (IECT), one of Indonesian Non-Formal Educations (INFE) in East Lombok Regency of Nusa Tenggara Barat Province, Indonesia. The rationales and challenges of enactment will be provided, and mainly will be based on my experience as a founder of non-formal language centers, as well as a reflexive practitioner. The advocacy should not solely confine to my home regency, East Lombok, but also to language center of INFE that runs GE in Nusa Tenggara Province.
Enhancing Sustainable Hospital Supply Chain Management through Collaboration and Information Flow in the Post-Pandemic Era
Authors: Islam Shaiful , Habib Md. Mamun
Published: May 2023

The importance of sustainability in Hospital Supply Chain Management (HSCM) has been increasingly recognized, particularly in the post-pandemic era. With growing demands for healthcare services, environmental concerns, and the pressing need for cost-effective solutions, hospitals must reconsider their supply chain strategies to ensure sustainability [1]. One critical aspect of achieving sustainable HSCM is fostering collaboration and information flow among stakeholders. Previously the author discussed about the Hospital Infrastructure Development (HID) which is one of the key elements that can contribute to sustainable HSCM [9]. This article will discuss another key element, the significance of "Collaboration & Information Flow" in ensuring Hospital Supply Chain Management Sustainability.
Enhancing Sustainable Hospital Supply Chain Management through Collaboration and Information Flow in the Post-Pandemic Era
Authors: ISLAM MD SHAIFUL , Habib Md. Mamun
Published: May 2023

The importance of sustainability in Hospital Supply Chain Management (HSCM) has been increasingly recognized, particularly in the post-pandemic era. With growing demands for healthcare services, environmental concerns, and the pressing need for cost-effective solutions, hospitals must reconsider their supply chain strategies to ensure sustainability [1]. One critical aspect of achieving sustainable HSCM is fostering collaboration and information flow among stakeholders. Previously the author discussed about the Hospital Infrastructure Development (HID) which is one of the key elements that can contribute to sustainable HSCM [9]. This article will discuss another key element, the significance of "Collaboration & Information Flow" in ensuring Hospital Supply Chain Management Sustainability.
The biased careers consultant: An autoethnography of two perspectives
Authors: Lennox Emma
Published: May 2023

This article is an autoethnographic reflection of my experience working as a careers consultant in the university I graduated from. Drawing on the ideas of constructing identity and Systems Theory Framework, I have considered the positives and drawbacks for the careers consultant as an individual, as well as potential impacts on the students supported, and implications for practice. This account seeks to support career development professionals to navigate the balance of delivering CEIAG as an ‘insider’ with lived academic experience, and also as an ‘outsider’ providing a professional service.
ALTERNATIVAS UTILIZANDO TECNOLOGIAS DIGITAIS DA INFORMAÇÃO E COMUNICAÇÃO PARA AULAS DE CIÊNCIAS NO CONTEXTO DE PANDEMIA
Authors: Barbosa Felipe
Published: May 2023

A partir da declaração de pandemia deflagrada pela Organização Mundial de Saúde em virtude do novo coronavírus, as relações sociais tiveram que sofrer uma rápida mudança. Consequentemente, com o distanciamento social as relações de trabalho perpassando toda a sociedade também foi drasticamente alterada. Especificamente se tratando da Educação, o modelo mais indicado atualmente é a utilização de aula remota (síncrona). A reinvenção do Docente em toda sua práxis é desafiadora. O sistema remoto (não permitindo o contato social) revela diferentes questões desde a problemática social ao aluno: desatenção e monotonia. Desse modo, este trabalho propõe uma discussão sobre a utilização de Tecnologias Digitais da Informação e Comunicação para agregar as aulas de Ciências, promovendo o processo ensino aprendizagem. Dentre as sugestões estão a utilização de sites interativos, softwares e podcasts. Obviamente não existe uma receita, porém a adaptação aqui sugerida norteia novas possibilidades para aulas remotas.
ETNOMATEMÁTICA COMO UM PROGRAMA SUBVERSIVO E RESPONSÁVEL PARA UMA AÇÃO PEDAGÓGICA NA FORMAÇÃO DE PROFESSORES
Authors: Orey Daniel Clark , Rosa Milton
Published: May 2023

A proposta da Etnomatemática para os programas de formação inicial e continuada de professores está em sintonia com as tendências atuais da Educação Matemática, pois auxilia esses profissionais na investigação de práticas matemáticas que ocorrem em contextos diversos. Essa abordagem visa a elaboração de atividades matemáticas curriculares contextualizadas na perspectiva etnomatemática. Então, é importante que a ação pedagógica da Etnomatemática esteja relacionada com a utilização de situações-problema vinculadas à bagagem cultural desses profissionais e de seus alunos por meio da inserção de procedimentos matemáticos desenvolvidos localmente. O principal objetivo desse artigo teórico é mostrar as possibilidades educacionais fundamentadas nos princípios de subversão responsável para o desenvolvimento de uma ação pedagógica crítica, reflexiva e construtivista para esses programas.
CONCEPÇÕES DE CULTURA
Authors: Meira Claudia , Fantinato Maria Cecilia
Published: May 2023

Este texto busca apresentar nossa pesquisa de doutorado que teve como objetivo analisar as concepções de cultura presentes nas teses de etnomatemática desenvolvidas sob as vertentes da etnografia e defendidas nos Programas de Pós-Graduação do Brasil, no período entre 1992 e 2019.  Nossa pesquisa, de abordagem qualitativa, está baseada em um levantamento bibliográfico onde foram selecionadas 14 teses que atendiam nosso recorte, a partir de consultas junto ao Catálogo de Teses da CAPES. O levamento das teses, a delimitação da pesquisa física e temporal, os níveis do estudo foram baseados nas elaborações teórico-metodológicos de autores envolvidos em estudos bibliográficos e estado da arte, e para as análises do material utilizamos a análise de conteúdo. Teoricamente dialogamos com referenciais do campo da . e identificamos como demanda uma revisão teórica no campo antropológico sobre as concepções de cultura assumida por seus autores. Consideramos que nossa pesquisa pode ser uma contribuição para etnomatemática tanto em suas bases conceptivas, produção e legitimação como área de pesquisa.
ABORDAGEM DE SEXUALIDADE E GÊNERO EM DOCUMENTOS EDUCACIONAIS NO ESTADO DO PARANÁ
Authors: Soares de Lima Wellington , Justina Lourdes Aparecida Della
Published: May 2023

O presente trabalho procura evidenciar como as temáticas sexualidade e gênero são abordadas em documentos educacionais do estado do Paraná. Faz-se necessário verificar os fundamentos do trabalho com tais temáticas, uma vez que se questiona a quem cabe discutir tais questões na área educacional. Para tal, realizamos uma pesquisa qualitativa com a análise de seis documentos estaduais que direcionam o trabalho docente em sala de aula. Verificamos que a sexualidade e o gênero não foram muito evidenciados, inicialmente por uma cautela com o esvaziamento de conteúdo específico das disciplinas e, posteriormente, por se inflamar discussões equivocadas em especial sobre as questões de gênero. Percebemos assim, que tem se reduzido a quantidade de abordagens e discussões sobre as temáticas.
REFLEXIONES DESDE LAS CLASES DE BIOLOGÍA EN TORNO AL CONSUMO DE LA PORNOGRAFÍA COMO UN PRESUNTO EDUCADOR SEXUAL
Authors: Valencia Julieta Carolina Valencia , Marin Yonier Alexander Orozco
Published: May 2023

El presente artículo consiste en un esfuerzo argumentativo de talante crítico, que tiene por objetivo caracterizar las reflexiones, preguntas, potencialidades y obstáculos desde la perspectiva de estudiantes del grado octavo de la educación básica secundaria, Colombia, (ensino fundamental II no Brasil) al abordar la pornografía como tema de discusión en clases de biología. De tal modo, que la fase argumentativa corresponde al análisis de los resultados obtenidos, y registrados en diario de campo durante la experiencia con el estudiantado, en aras de reafirmar la justificación por la que se decide realizar dicha intervención en el contexto escolar, la cual,  se cuestiona por la permisividad de los medios comunicativos que difunden masivamente imágenes sexuadas, dejándolas al alcance de espectadores de cualquier edad, reflejando su apoyo a una industria que se constituye como un instructivo misógino y violento, que se jacta a sí misma el papel de formadora en educación sexual.
“AS MULHERES SÃO MENOS PRODUTIVAS QUE OS HOMENS”
Authors: Hinkel Joice , Ozelame de Souza Fernanda , Cassiani Suzani , Von Linsingen Irlan
Published: May 2023

Com o crescimento de mulheres cientistas é importante pensar como os livros didáticos estão inserindo essas discussões na área de Ciências da Natureza. O presente trabalho tem como objetivo analisar as contribuições dos livros didáticos do Programa Nacional do Livro Didático (PNLD 2021) da área das Ciências da Natureza e suas Tecnologias na perspectiva da colonialidade de gênero. A busca foi realizada em livros digitais, filtrando-se as palavras-chave: colonialidade, gênero e mulher. Os resultados foram analisados pela Análise Textual Discursiva (ATD) e pela Análise de Discurso Franco-Brasileira. A partir das categorias inferimos que há maior presença das mulheres nos livros didáticos, porém há silêncios sobre mulheres latino-americanas, negras ou indígenas. Consideramos futuramente utilizar palavras-chave como classe, raça e etnia.
Brecha en matemáticas según sexo Caso: universitarios de Colombia
Authors: Angulo Pico Grace , Mercado Mejia Menis , Aguilera-Prado Marco , Rincón Moreno Mauricio
Published: May 2023

Se analiza la brecha por sexo en matemáticas (razonamiento cuantitativo) en universitarios de Colombia, con base en los resultados de las pruebas estatales de salida de la educación superior Saber Pro, 2018; incluyendo el factor regional. A partir de una modelación cuantílica y una descomposición Juhn-Murphy-Pierce; se identifica la existencia y persistencia de una brecha por sexo en el área evaluada, y diferencias entre las regiones Andina y Caribe. Se destaca: favorabilidad hacia los hombres; importancia de las características educativas e institucionales; importancia de las matemáticas de secundaria (explican cerca del 25% del diferencial); ampliación de la brecha en los cuartiles más altos; v) heterogeneidad regional de la brecha, ampliada por la interacción sexo-región.
Estrutura social e dinâmica da violência: determinantes sociais dos homicídios intencionais nas microrregiões brasileiras
Authors: Boni Bittencourt Matheus , Niche Teixeira Alex
Published: May 2023

Teorias macrossociológicas da violência criminal predizem que a taxa de crimes violentos, sobretudo homicídios intencionais, aumenta em resposta às estruturas e aos processos sociais que fortalecem as motivações violentas ou enfraquecem os controles sociais da violência. Para testar estas hipóteses, utilizamos diversos modelos de regressão bi e multivariada com dados em painel e variáveis construídas com dados demográficos e de mortalidade, de acordo com a relevância teórica, para verificar se o uso de psicoativos, o acesso a armas de fogo, as estruturas sociodemográficas (crescimento e densidade populacional e proporção de homens jovens) e a prevalência da exclusão socioeconômica aumentam a taxa de homicídios intencionais nas microrregiões brasileiras, entre 1996 e 2019. A maior parte dos resultados corrobora as hipóteses de maneira significativa. Porém, o fator mais poderoso foi a taxa de homicídios do ano anterior, revelando uma tendência endógena de retroalimentação da violência no curto e médio prazos, o que pode levar à acumulação dos efeitos dos fatores estruturais dos homicídios intencionais.
Aplikasi Lampu Solar Cell Untuk Penerangan Sebagai Inisiasi Pemberdayaan Masyarakat Di Kebakalan Karanggayam Kebumen
Authors: Hadi Syamsul , Astirin Okid Parama , Prasetyo Ari
Published: May 2023

Desa Kebakalan adalah salah satu daerah di Kabupaten Kebumen secara geografis terletak di daerah perbukitan. Desa ini memerlukan perhatian khusus dalam peningkatan sarana dan prasarana, terutama adalah untuk penerangan jalan umum (PJU) dan ruang publik, dikarenakan minimnya penerangan jalan umum karena masih ada sebagian wilayah yang belum dilalui oleh jaringan listrik. Ketidaktersediaan jaringan listrik ini memberikan ekses negatif dimana menurut sumber data dari TKP2KDes tahun 2020 jumlah keluarga yang tergolong miskin mencapai 526 atau sekitar 45 % yang tersebar di 3 Rukun Warga (RW). Harapan lainnya lampu PJU juga akan memberikan kenyamanan dan keselamatan warga, menghidupkan kegiatan ekonomi dan menghindari timbulnya kriminalitas jalanan sesudah hari gelap. Program pengabdian masyarakat melalui Program Teknologi yang Didesimasikan ke Masyarakat (PTDM) dilakukan untuk menjadi inisiasi program pemberdayaan masyarakat selanjutnya dilakukan melalui proses survey kebutuhan masyarakat, survey lapangan dan pasar, diskusi dengan mitra, pelaksanaan, evaluasi serta diskusi keberlanjutan program. Dari hasil kegiatan pengabdian telah berhasil diperoleh model lampu penerangan jalan umum yang sesuai dengan kebutuhan warga, sudah diperoleh desain tiang lampu yang sesuai dengan identitas desa, sudah terpasang sebanyak 20 titik lampu yang tersebar di semua RW yang membutuhkan dan sudah diperoleh data untuk pengajuan dan program pengabdian selanjutnya. Kepala Desa Kebakalan telah berkomitmen dan akan terus melakukan pembangunan sarana dan prasarana untuk meningkatkan kesejahteraan warga masyarakat.

 

Kata kunci: lampu; sel surya; jalan umum; kebakalan; ekonomi
The relationship between training and development strategies, employee performance, and organizational performance
Authors: Handayani Wahyu Prabawati Putri , Pitoyo Didik Joko , Harsono Mugi
Published: May 2023

This study aims to analyze the influence of training and development strategies on organizational performance through mediating employee performance. This study involved 70 respondents from PT INKA Multi Solutions (IMS) level manager employees. The SPSS software is used to test the influence between variables. This study finds that training and development strategies have significant effect on organizational and employee performance. Moreover, this study also finds that employee performance mediates the influence of training and development strategies on organizational performance.
How did Tokopedia assist economic recovery through the MSMEs during the Covid-19 pandemic?
Authors: Futri Inas Nurfadia , Afisah Fifi , Saputro Nugroho
Published: May 2023

Discussing business during the Covid-19 pandemic is very interesting, especially about the acceleration of digitalization transformation in the country. Indonesia is predicted to have a high potential for digital economic growth in Southeast Asia. Online retail stores or e-commerce are part of the digital economy ecosystem growing rapidly in Indonesia. Tokopedia is an e-commerce technology company from Indonesia that has a mission to equalize the digital economy. This mission is in line with the Indonesian government, seeking to accelerate digital transformation, especially for local MSMEs (Micro, Small, and Medium Enterprises) as one of the drivers of the economy, especially during the Covid-19 pandemic. With the dominance of sellers from local MSMEs, Tokopedia contributes to the movement of the economy in Indonesia. Therefore, in addition to discussing the e-commerce digital economy ecosystem in Indonesia, this article aims to discuss Tokopedia's strategies in helping Indonesia's economic recovery during the Covid-19 pandemic through the digitalization of MSMEs. Tokopedia's series of strategies to digitize MSMEs provide inspirational stories to always be active in developing creative and innovative ideas in business processes.
AirAsia Group Berhad strengthens SuperApp during the Covid-19 Pandemic
Authors: Rahardjoputri Rolina , Putra Ronaldo Yolanda , Agustanto Heru
Published: May 2023

Many times, the world has gone through economic crises and one of the worst is the Covid-19 pandemic. This pandemic has spread across the globe and various policies to limit people's mobility are implemented such as flight restrictions that affect airlines' business. With a significant reduction in the number of passengers, the revenue stream from airline passengers has also decreased significantly. This case study explains the business decisions made by AirAsia in the face of the Covid-19 pandemic. The Covid-19 challenges companies to respond and run their operations in new, effective, and efficient ways to continue the business. We use a descriptive case study approach with PEST (Political, Economic, Social, and Technology) and SWOT analysis (Strength, Weaknesses, Opportunity, and Threats) to determine the internal and external factors used to monitor and evaluate business decisions. We find that AirAsia Group Berhad has an excellent opportunity to make AirAsia’s SuperApp even more developed amidst the Covid-19 pandemic and become a new revenue stream. However, AirAsia management must be wary of its big competitors who are more experienced in digital applications.
BOD characteristics and firm performances: Evidence from Indonesia
Authors: Taufik Muhammad , Chua Louisky
Published: May 2023

This paper investigates the relationship between gender diversity in BOD, BOD size, BOD independence, BOD meeting, BOD tenure, BOD turnover, and BOD remuneration to financial performances. This research is an empirical analysis using stewardship theory, which underlies BOD represents as stewards and tends to be pro-organization. The research sample is a company listed on the Indonesia Stock Exchange for the 2016-2019 period which consists of 237 companies and 940 observations. It is revealed that BOD size and BOD remuneration positively and significantly affect sales or business volume, ROA, and ROE. In contrast, gender diversity in BOD and BOD independence is considered unable to become stewards because companies and regulators did not accommodate those. BOD meetings, BOD tenure, and BOD turnover do not affect financial performance. We contribute to giving empirical reason to the government to accommodate the existence of female BOD and BOD independence in regulation and give suggestions to companies to evaluate the tenure of directors and the recruitment system. This paper also found an optimal BOD size which might be used as a reference for regulatory changes.
The effect of workload and work environment on employee turnover intention mediated by job satisfaction
Authors: Pahlawan Ardhiansyah Fitria Sukma , Wahyuni Purbudi
Published: May 2023

This study aims to analyze the effect of workload and work environment on turnover intention with the mediating variable of job satisfaction. This study uses a quantitative approach. Data and information were collected through a questionnaire survey using a gform. The population in this study are employees working at PT. Madhani Talatah Nusantara Jobsite 060 C in District Gunung Tabur, Berau Regency, East Kalimantan. Total is 943 employees. The sampling technique used is Cluster Random Sampling (Random sampling technique based on area or work cluster). The sample to be taken from a population of 943 with a staff of 199 people will be used as the object of research if, with an error of 10%, it is necessary to 133 respondents actual respondents 102. The analytical method used in this study is Structural Equation Modeling (SEM). The study's results indicate that the workload and work environment have a positive and significant direct effect on turnover intention. The workload is proven to impact turnover intention, which is remediated by job satisfaction. The work environment influences turnover intention, which is mediated by job satisfaction.
Workplace digital transformation: Impact of employees’ autonomy and relatedness to employees’ intention actively support digital transformation
Authors: Maghrifani Dila , Fadli Adennia Oktaviana , Ardekani Aref Mahdavi
Published: May 2023

The existence of the Covid-19 pandemic has significantly changed the world order to become completely digital. Therefore it is necessary to have the desire to continue to change with the times, whether for each individual or the company. Before carrying out digital transformation in the workplace, companies need to think about how their employees can actively support digital transformation. This research examines several factors, such as autonomy, relatedness, and performance, in actively fostering employee intentions to support digital transformation in the workplace. Using the cross-sectional method, there were 95 respondents from employees in the banking sector in Surakarta and its surroundings. In general, this study found that autonomy, relatedness, and performance can increase employee intention to support digital transformation in the workplace. This research is expected to provide insights for companies to examine what factors are needed to prepare for workplace digital transformation. In addition, this research is also expected to add to the literature for up-to-date research on digital transformation in Indonesia.
Extensor Mechanism Disruption Impacts Treatment of Dislocated and Multiligament Injured Knees
Authors: Medvecky Michael J. , Kahan Joseph B. , Richter Dustin L. , Islam Wasif , McLaughlin William M. , Moran Jay , Alaia Michael J. , Miller Mark D. , Wascher Daniel C. , Treme Gehron P. , Campos Túlio V.O. , Held Michael , Schenck Robert C. ,   the Knee Fracture-Dislocation Study Group
Published: May 2023

Background:

Multiligament knee injury (MLKI) with associated extensor mechanism (EM) involvement is a rare injury, with limited evidence to guide optimal treatment. The purpose of this study was to identify areas of consensus among a group of international experts regarding the treatment of patients with MLKI and concomitant EM injury.

Methods:

Utilizing a classic Delphi technique, an international group of 46 surgeons from 6 continents with expertise in MLKI undertook 3 rounds of online surveys. Participants were presented with clinical scenarios involving EM disruption in association with MLKI, classified using the Schenck Knee-Dislocation (KD) Classification. Positive consensus was defined as ≥70% agreement with responses of either “strongly agree” or “agree,” and negative consensus was defined as ≥70% agreement with “strongly disagree” or “disagree.”

Results:

There was a 100% response rate for rounds 1 and 2 and a 96% response rate for round 3. There was strong positive consensus (87%) that an EM injury in combination with MLKI significantly alters the treatment algorithm. For an EM injury in conjunction with a KD2, KD3M, or KD3L injury, there was positive consensus to repair the EM injury only and negative consensus regarding performing concurrent ligamentous reconstruction at the time of initial surgery.

Conclusions:

In the setting of bicruciate MLKI, there was overall agreement on the significant impact of EM injury on the treatment algorithm. We therefore recommend that the Schenck KD Classification be updated with the addition of the modifier suffix “-EM” to highlight this impact. Treatment of the EM injury was judged to have the highest priority, and there was consensus to treat the EM injury only. However, given the lack of clinical outcome data, treatment decisions need to be made on a case-by-case basis with consideration of the numerous clinical factors that are encountered.

Clinical Relevance:

Little clinical evidence exists to guide the surgeon on the management of EM injury in the setting of a multiligament injured or dislocated knee. This survey highlights the impact that EM injury has on the treatment algorithm and provides some guidance for management until a further large case series or prospective studies are undertaken.
Perkembangan Sektor Keuangan Islam dan Pertumbuhan Ekonomi: Studi Empiris Negara OKI
Authors: Cupian Cupian , Febriansyah Arie , Hasanah Alfiah
Published: May 2023

This study explores the effect of the development of Islamic Financial sectors toward the economic growth of ten Islamic countries based on the Global Islamic Economy Indicator (GIEI) from 2014 to 2018. The Islamic financial sectors consist of issuing covering finance represented by the value of Islamic funds and the value of outstanding Sukuk. The governance factor is represented by the number of Islamic finance regulations and the number of Islamic finance scholars. The awareness is represented by some institution education about Islamic Finance and several news/articles about Islamic finance. The Islamic social fund is represented by the fund of Zakat and Charities, and the fund of Corporate Social Responsibility (CSR). This research use panel data and a random effect for analyses. The result shows that three variables positively contribute to economic growth; the value of outstanding Sukuks, the number of Islamic finance regulations, and the number of Islamic educations about Islamic finance. Meanwhile, the number of Islamic finance regulations, the number of Islamic finance scholars, the number of news/articles, the value of zakat and charity, and the CSR scores index do not significantly contribute to the economic growth of ten Islamic countries.
Antecedents of Saving Decision at Sharia Banks: Islamic Financial Literacy, Religiosity and Service Quality (Studies on Millennial Generation)
Authors: Rachmatulloh Dhepril Puradi , Solekah Nihayatu Aslamatis
Published: May 2023

This article describes the antecedents of saving decisions in Islamic banks which are influenced by knowledge of Islamic finance, understanding of religiosity and service quality. The purpose of this study is to determine the behavior of the Indonesian millennial generation with Islamic financial literacy variables, religiosity and service quality towards the decision to save in Islamic banks. This research is quantitative research by using online questionnaires to respondents who are qualified as millennial generation or their birth years are from 1980 to 1999. The sample used is 170 respondents from the Indonesian millennial generation. The analysis in this research used multiple linear regressions. The results of this study indicated that the Islamic financial literacy variable and service quality had a significant effect on saving decisions. Meanwhile, the religiosity variable did not significantly influence the decision to save. It showed that the millennial generations’ decision to save at Islamic banks has shown their rationality in behavior in the way of increasing financial literacy and choosing good service quality. Meanwhile, their high level of religiosity did not necessarily affect their decision to save at the Islamic Bank.
Kinerja Baitul Maal Wa At-Tamwil Umat Mandiri-Pesantren Hidayatullah Balikpapan Menggunakan Maslahah Performa
Authors: Sah M. Rizky Kurnia , Firdaus Achmad , Yasid Mukhammad
Published: May 2023

This research generally describes the application of performance measurement in Baitul Maal wat Tamwil (BMT) based on orientation to benefit all stakeholders (stakeholders & shareholders), but studies that specifically measure aspects of the methodology for implementing performance measurement are still limited. Therefore, Maslahah Performa is used as an instrument in the application of performance measurement in BMT Umat Mandiri. The study aims to determine the implementation of performance measurement Maslahah Performa issues on BMT Umat Mandiri. Knowing the results of the analysis of the application of process performance measurement and benefit-based performance results in BMT Umat Mandiri. The methodology used in this study is qualitative and quantitative research methods with case study design. The research findings indicate that six benefit orientations exist in BMT Umat Mandiri. These orientations include worship, internal processes, talents, learning, customers, and property. The six orientations found in this research have a foundation of benefit in realizing strategic objectives for the achievement of benefit. BMT Umat Mandiri has a process performance of 0,400 and performance results of 0,656 which means that BMT Umat Mandiri provides less benefit to stakeholders.
Unit Usaha Syariah pada Perbankan Syariah: Tinjauan Pustaka dengan Bibliometrik
Authors: Mainata Dedy
Published: May 2023

Islamic Banking Window have a good level of comparison and contribute to government policies in changing from Islamic business units to Islamic commercial banks. This study aims to find out which countries and their relationships with publications can be used as benchmarks for future research and present the findings of the most authored articles and provide direction for future research with the theme of Islamic Banking Window. This paper quantitatively analyzes the literature on Islamic Banking Window, as represented by English-language 60 articles from the Scopus database with a time span from 2008 to 2021. Using a bibliometric approach plus content analysis. We find that Malaysia is the most relevant country, Universiti Kebangsaan Malaysia (UKM) the most relevant institution and the International Journal of Islamic and Middle Eastern Finance and Management and Journal of Islamic Accounting and Business Research the most relevant journal. There are two main topics: (1) general studies on the Islamic banking window and (2) practical implications. We also offer future research directions.
Membangun Kesadaran Santripreneur Berbasis Kearifan Lokal di Pondok Pesantren
Authors: Zamroni Zamroni , Baharun Hasan , Febrianto Achmad , Ali Muhammad , Rokaiyah Siti
Published: May 2023

The development of information technology has made a real contribution to social life, especially in entrepreneurship. To make the best use of technology, it is necessary to prepare an intelligent millennial generation to look for opportunities. The prepared age must be mature in understanding the basics of entrepreneurship. The potential for economic empowerment of pesantren is further developed to improve the community’s economy; this is done to reduce the current poverty rate. The urgency of the pesantren’s economic spirit is enough to revive the pesantren’s economy from various activities—one of the activities that can foster the entrepreneurial spirit of students. The Nurul Jadid Islamic Boarding School tries to produce students by educating its students so that they can be entrepreneurs. This study aims to analyze and understand the activities carried out by the Nurul Jadid Islamic Boarding School to raise awareness of santripreneurs based on local wisdom. This study uses a qualitative approach to the type of phenomenology, in which researchers try to find and understand the phenomena that exist and are developing at this time. The data collection technique was carried out using participant observation, interviews with several informants, and documentation. Data analysis is done by presenting, collecting, and drawing conclusions. The results showed that building students' awareness of the importance of entrepreneurship was carried out by the Nurul Jadid Islamic Boarding School Community through Skills Activities carried out by bringing in mentors, Opening of Bazaar Stands, and Pesantren Cooperatives.
Maqasid Sharia-Based Financial Plan to Prevent Conspicuous Consumption Among Muslim Household
Authors: Pusparini Martini Dwi
Published: May 2023

The trend of the flexing phenomenon, especially on social media, is currently causing various reactions, one of which is the tendency to consume and use various luxury facilities. In consumer behavior, this phenomenon is referred to as Conspicuous Consumption. In today's modern world, it happens not only to upper-class consumers, but also to everyone in the community with various goals, including the goals of acquiring social status, prestige, or wealth. For lower-middle households, of course, this is a problem, so financial planning is needed. This study aims to explore the perspective of Maqasid Sharia in financial planning for Muslim families as a solution to the Conspicuous Consumption phenomenon. This research is a qualitative descriptive study with a library research approach. Data were obtained from official reports as well as other literature from journals, books and websites. The results of this study indicate that financial planning based on the Maqasid Sharia hierarchy, namely Dharurriyah, Hajiyyah and Tahsiniyyah can prevent the phenomenon of Conspicuous Consumption in Muslim households. In addition, Islamic consumption which prohibits Israf and aims to achieve Maslahah is a contradiction to Conspicuous Consumption. Good financial planning will ultimately bridge Muslim families to achieve prosperity in this world and the hereafter.
Spatial Data Assimilation and Risk Forecasting in Geologic CO2 Sequestration
Authors: Chen Bailian , Kang Qinjun , Pawar Rajesh J.
Published: May 2023

Geologic uncertainty usually leads to large uncertainty in the predictions of risk-related system properties and/or risk metrics (e.g., CO2 plumes and CO2/brine leakage rates) at a geologic CO2 storage site. Different type of data, e.g., point measurements from monitoring wells and spatial data from 4D seismic surveys, can be leveraged or assimilated to reduce the risk predictions. In this work, we develop a novel framework for spatial data assimilation and risk forecasting. Under the U.S. Department of Energy's National Risk Assessment Partnership (NRAP), we have developed a framework using an ensemble-based data assimilation approach called ES-MDA-GEO for spatial data assimilation and forecasting. In particular, we took CO2 saturation maps (can be interpreted from 4D seismic surveys) as inputs for spatial data assimilation. Three seismic surveys at years 1, 3 and 5 were considered in this study. Accordingly, three saturation maps were generated for data assimilation. The impact of level of data noise was also investigated in this work. Our results show increased similarity between the updated reservoir models and the "ground-truth" model with the increased number of seismic surveys. Predictive accuracy in CO2 saturation plume increases with the increased number of seismic surveys as well. We also observed that with the increase of the level of data noise from 1% to 10%, the difference between the updated models and the ground truth does not increase significantly. Similar observation was made for the prediction of CO2 plume distribution at the end of post CO2 injection period by increasing the data noise. Our study results also indicate that comparatively spatial data carry more value than point measurements from monitoring wells to reduce the uncertainty in the risk predictions.
Data-Driven Machine Learning Approach to Predict the Trapping Indices in Coupled Chemo-Hydro-Mechanical Model of CO2 Sequestration into Deep Saline Aquifer
Authors: Tariq Zeeshan , Yan Bicheng , Sun Shuyu
Published: May 2023

Storing carbon dioxide (CO2) in deep geological formations, such as saline aquifers and depleted oil and gas reservoirs, through Geological Carbon Sequestration (GCS) offers tremendous potential for large-scale CO2 storage. However, ensuring the successful implementation of GCS requires a thorough evaluation of the risks associated with confinement of plumes and storage capacity at each storage location. To gain a better understanding of how CO2 is trapped in saline aquifers, it is important to create robust and speedy tools for assessing CO2 trapping efficiency. Therefore, this study focuses on using machine learning techniques to predict the efficiency of CO2 trapping in deep saline formations as part of Geological Carbon Sequestration (GCS). The methodology involves simulating the CO2 trapping mechanisms using a physics-based numerical reservoir simulator and creating training, testing, and validation datasets based on uncertainty variables. The study used a numerical reservoir simulator to simulate CO2 trapping mechanisms over 170 years, with uncertainty variables like petrophysical properties, reservoir physical parameters, and operational decision parameters being utilized to create a large dataset for training, testing, and validation. The study identified key control variables through feature importance index calculation and utilized the Latin-Hypercube approach to account for a wide range of parameters. 722 reservoir simulations were performed and the results of residual trapping, mineral trapping, solubility trapping, and cumulative CO2 injection were analyzed. The outliers and extreme data points were removed using statistical and exploratory data analysis techniques. Deep neural network was applied to predict the CO2 trapping efficiency. The results showed that the deep neural network model can predict the trapping indices with a coefficient of determination above 0.95 and average absolute percentage error below 5%. These findings suggest that machine learning models can serve as a more efficient alternative to traditional numerical simulation for estimating the performance of CO2 trapping in GCS projects.