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Anonim
This book consists of an introductory overview of secondary metabolites, which are classified into four main sections: microbial secondary metabolites, plant secondary metabolites, secondary metabolites through tissue culture technique, and regulation of secondary metabolite production. This book provides a comprehensive account on the secondary metabolites …
Dede Suleman; Mochammad Mukti Ali; Devy Sofyanty; Sabil Sabil; Puji Yuniarti; Zahra Zahra · DOAJ Open Access Articles
This study examines the impact of social media strategies and e-service quality on tourist satisfaction and loyalty, incorporating experience quality as a mediator and digital literacy as a moderator. Using Structural Equation Modeling-Partial Least Squares (SEM-PLS), the research analyzes data collected from 400 international tourists who engaged with digit…
Tae Hyun Kim; Min-jung Lee; Seung Hee Lee · DOAJ Open Access Articles
Purpose Current South Korean resident education relies heavily on apprenticeship models rather than the systematic curricula needed for multifaceted competency development. Therefore, a rigorous needs assessment is required for effective program design, particularly to target year-specific educational differences. Methods A cross-sectional survey of all resi…
Fatemeh Nikootabar; Seyyed Mohammad Reza Adel; Seyyed Mohammad Reza Amirian; Gholamreza Zareian · DOAJ Open Access Articles
The present qualitative study examined the practices of in-service and retired English as a Foreign Language (EFL) teachers in public and private schools to provide a comprehensive understanding of their pedagogical approaches. The researchers used a multi-faceted data collection strategy, including semi-structured interviews, focus group discussions, and cl…
Tinh T.T Le; Minh Tran; Anh D??ng; Huong T Pham; Vy Tran; Daniel Jackson · DOAJ Open Access Articles
Media and Information Literacy (MIL) education is widely recognized as essential, yet its adoption in Vietnamese K-12 schools is still at the early stages. This study examines the current state of MIL education in Vietnam from the perspective of teachers. Drawing on insights from a trial online MIL teacher training program, which includes teachers’ learning …
Patience Emefa Dzandza Ocloo; Aurelia Ayisi; Abena Animwaa Yeboah-Banin; Annie Oye · DOAJ Open Access Articles
This paper explores the media and information literacy (MIL) competencies of young Ghanaians in senior high schools. It is premised on the rising spate of misinformation, online security breaches, and the avalanche of content young people must navigate. Together, these factors demand young persons to be new media savvy in order to use the affordances of the …
Bahareh Naseri · DOAJ Open Access Articles
Purpose: This study aims to design a comprehensive model for developing business models under economic uncertainty, emphasizing game theory and behavioral economics in strategic decision-making.Methodology: A mixed-methods sequential-exploratory design was employed. In the qualitative phase, 24 semi-structured interviews were conducted with senior managers a…
M. Mazoyer; C. Lac; F. Burnet; B. Vié; M. Taufour; T. Costabloz; S. Antoine; M. Fathalli · DOAJ Open Access Articles
This study evaluates the representation of fog microphysics in high-resolution simulations from the Meso-NH model using the two-moment LIMA microphysical scheme, based on data from the SOFOG3D field campaign. This campaign combines remote sensing and vertical microphysical observations from a tethered balloon. Two fog events were simulated in order to assess…
Mehdi Gholamalifard; Bonyad Ahmadi; Maryam Naghdi; Seyed Mahmoud Ghasempouri; Ali Saber; Sohrab Mazloumi · DOAJ Open Access Articles
Objective: Colored Dissolved Organic Matter (CDOM) of terrestrial origin plays a crucial role in the biogeochemical cycles of carbon, nitrogen, and phosphorus in coastal regions. This component significantly influences water quality and ecosystem services by affecting light penetration. Despite the importance of CDOM in coastal ecosystems, most global studie…
Alireza Sohrabi; Hassan Soodmand Afshar · DOAJ Open Access Articles
Despite its recognized importance in preparing prospective teachers for the realities of the classroom, the practicum in Iranian TEFL programs faces several challenges that can significantly impact its effectiveness and hinder the development of competent and confident TEFL teachers in the country. This study, characterized as a comprehensive nationwide tria…
Thomas Fabrice AWONO LEVODO; Mireille NDJE NDJE · DOAJ Open Access Articles
If the psychic transmission is particularly mobilized in the experience of parenthood; the practice of the adoptive clinic makes it possible to note a transmission of anxieties, defeats, flaws and wounds not repaired and symbolized adults who adopt. Based on questions about adoptive parenting, this article aims to understand the experience of adoptive parent…
Ehsan Namaziandoost; Hossein Kargar Behbahani; Goodarz Shakibaei · DOAJ Open Access Articles
This investigation aimed to inform instructional practices that foster linguistic development and enhance the overall language learning experience by unraveling the nuanced dynamics at play. To this end, the researchers explored the influence of two distinct vocabulary books, "Keyword for Fluency" and "1100 Words You Need to Know," on language growth, willin…
Inés Leal-Rico · DOAJ Open Access Articles
Subvertising, traditionally linked to counterculture and anti-consumption, is utilized in education to reveal the manipulative strategies of corporate messaging to students. Classroom use of cut-and-paste methods deconstructs advertisement messages, fostering an understanding of how needs and desires are constructed through appropriation, incorporation, and …
Vojt?ch Hodbo? · DOAJ Open Access Articles
This paper describes a year-long ethnographic, phenomenologically hermeneutically oriented project of research and practical education that focused on a) the media experiences of adolescents aged 15-17, and b) nurturing adolescents’ ability to reflect upon their lived media experiences. Autoethnography is used to illustrate a day in the life of a teacher and…
Mite Setiansah; Nuryanti Nuryanti; Edi Santoso; Agus Ganjar Runtiko; Wiwik Novianti · DOAJ Open Access Articles
Digital literacy education is essential for everyone, including seniors to sustain their quality of life. The Digital Academy for Seniors aims to instill digital skills among seniors through a non-formal learning program. This qualitative research aimed to provide a comprehensive description of how the program can develop digital resilience and improve the q…
Omwoyo Bosire Onyancha · DOAJ Open Access Articles
This paper examines literature from the COVID-19 period (2020-2022) to outline prevalent themes and essential competencies in the post-COVID era. Employing informetrics within a quantitative research approach, the study scrutinizes Scopus database data using COVID-19, e-learning, e-commerce, and media and information literacy terms. Results reveal a surge in…
Fatma Serçe; Filiz Acar · DOAJ Open Access Articles
This study aims to reveal the similarities and differences in the secondary mathematics curriculums (SMC) of Turkey, Estonia, Canada, and Singapore during the 2018-2019 academic years by comparing them in terms of the curriculum components. In this context, the horizontal approach technique, one of the comparative education approaches, was used in the study.…
Yumni, Nabilah · Repository UIN Sumatera Utara
English vocabulary is the collection of words consist of nouns, verbs, adjectives, adverbs, and prepositions that an individual knows. The researcher choose English vocabulary as the activity of the student in this research because English vocabulary is very important, without vocabulary exercise, there is no speaking, listening comprehension, reading, a…
Daulay, Haidar Putra; Syafaruddin, Syafaruddin; Calam, Ahmad · Repository UIN Sumatera Utara
The policy as a legal decision does not have a necessarily mean that the leadership always has the authority to deal with various issues and problems of the university. As the purpose of this research is to conduct empirically and comprehensively assessment of all components related to the configuration of the policy implementation process in the higher e…
Masoud Gramipour; Mehdi Shariatmadari; Somayeh Mahdi · DOAJ Open Access Articles
The purpose of this study was to design a comprehensive and native scale, and to investigate the validity and reliability of teachers' academic emotions scale including anxiety, happiness, anger, pride, hope and despair, exhaustion, shame and guilt through a nine-factors TAE model (second order hierarchy) and a two-factors TAE model (third-order hierarchy). …