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TO BE BRAVE: HEROISM AND BRAVERY IN NEIL GAIMAN’S CORALINE
Get PDFThe paper explores the themes of Heroism and Bravery, which are abundant in Fantasy literature. With reference to the existing literature, these concepts are defined and differentiated, and their relevance in Fantasy literature is delineated. A close reading of Neil Gaiman’s Fantasy novel, Coraline (2002), is used to exemplify the use of these themes. I argue that heroism is a socially and historically constructed trope that defines the journey of the protagonist (typically, of a male “hero”), whereas bravery lies in individual acts of courage and determination in the face of danger. This line of argument is undertaken by conducting a formal and textual analysis of Coraline, providing ample references to the heroism and bravery of its protagonist, to highlight further how the novel helps its young readers deal with the realities of the world they live in
Exposure of Histone Deacetylase-2 Inhibitor Curcumin and Its Analogues in Self-Nano Emulsifying Drug Delivery System Change Memory and Cognitive Function, Anxiety, and Social Interaction Behavior in Mouse
Get PDFClass 1 and 2 histone deacetylase inhibitors (HDACI) have been reported as novel therapeutic approaches to treat neurodegenerative disorders, depression, anxiety, and cognitive deficits. HDACI ameliorated deficits in cognition and stress-related behaviors in a wide range of neurologic and psychiatric disorders. Preclinically, behavioral bioassay can be used to predict the influence of new compounds for treatment of these illnesses. Curcumin and its new analogues PGV-0 and PGV-1 have been reported to inhibit HDAC2. However, reports regarding the effect of curcumin and its analogues on memory and cognitive function, anxiety, and social interaction behavior are as yet to be examined. Mice were divided into control and treated groups. Brain disorder was induced by oral administration of 10% ethanol in sodium-CMC for 7 days. Curcumin, PGV-0, PGV-1, and sodium butyrate (as positive control) were then given orally once a day for 21 days. The behavior tests of social interaction, open field, radial 8-arm-maze, and passive avoidance were performed on day 29. To increase dissolution and bioavailability of the compounds, they were formulated in a self-nano emulsifying drug delivery system (SNEDDS). Brains were isolated and analyzed using PCR to investigate the expression of genes related to neurobehavioral disorders hdac2, trkB, and bdnf. In different doses, curcumin, PGV-0, and PGV-1 increased social interaction capability, declined anxiety level, and improved long-term memory and cognitive function. The mechanism proposed is: HDACI curcumin and its analogues (PGV-0 and PGV-1) that keep the histone protein in acetylation state increase bdnf expression. The increased trkB expression is increasing the activation of the bdnf gene because trkB is the primary receptor of bdnf that supports the survival of existing neurons and encourages the growth and differentiation of new neurons and synapses. Thus, those mechanisms could improve long-term memory and cognitive function, increase social interaction, and reduce anxiety in ethanol-induced mice with brain disorders
TRANSFER TEKNOLOGI: MENYUSURI JEJAK KERJASAMA OTOMOTIF DAN TEKNOLOGI INDONESIA – JEPANG
Get PDFKerjasama Indonesia dan Jepang dalam industri otomotif menjadi pendorong ditulisnya artikel ini. Dalam memenuhi kebutuhan akan teknologi untuk membangun manufaktur utamanya dalam inustri otomotif, indonesia memerlukan adanya transfer teknologi atau alih teknologi . Transfer teknologi atau yang dikenal dengan sebutan alih teknologi merupakan kemampuan dalam memanfaatkan atau menguasai ilmu pengetahuan dan teknologi antar lembaga baik dalam cakupan luar maupun dalam negeri sebagaimana yang tertera dalam Peraturan Pemerintah No.20 tahun 2005 pasal 1. Tujuan dari penulisan artikel ini adalah untuk memberikan paparan mengenai kerjasama Indonesia dengan Jepang dalam industri otomotif dengan melakukan transfer teknogi. Metode yang digunakan yaitu metode literatur serta metode deskriptis analitis yaitu suatu metode menyusun data dengan menganalisis kajian-kajian dari buku ataupun jurnal yang berkaitan dengan kasus yang diambil. Industri otomotif menjadi sarana untuk menciptakan lapangan pekerjaan. Jepang merupakan salah satu negara maju di asia yang memiliki alih teknologi unggul. Tebukti ada banyak merek dagang Jepang yang terkenal di pasar internasional. Sebagai negara yang maju dalam industri otomotif, Indonesia menjalin kerjasama dengan Jepang melalui sebuah kerjasama bilateral. Kerjasama Indonesia-Jepang merupakan salah satu bentuk hubungan internasional sebagai sarana untuk mempromosikan keunggulan di masing-masing negara utamanya dalam bidang teknologi. Adanya kerjasama Indonesia dan Jepang memberikan pengaruh dalam perkembangan industri otomotif Indonesia
Laws of Gravitation and Motion in the Ancient Indian Texts
Get PDFIn this study, various verses from the Vedic Texts, which directly explains the fundamental laws of Gravitation and Motion in physical science are summarized. The correlation of each verse (mantra/ shloka) to the existing fundamental theory of Physical science shows the compatibility of Physical science with the Vedic Texts and we hope that the thorough analysis of all these ancient texts may open door to many probable insights to the undiscovered fundamental laws of basic science and its applications.
Keywords: Gravitation, Laws of Motion, Physical Science, Vaisheshika Sutra, Ved
EMPOWERING LANGUAGE LEARNING: THE CRITICAL ROLE OF MODERATORS IN DUOLINGO’S GERMAN DISCUSSION BOARDS
Get PDFAsynchronous discussion boards provide learners with an online platform to collaborate and communicate. This study aims to investigate the pivotal role of moderators in managing and enhancing the dynamics of asynchronous discussion boards in Duolingo’s German language learning environment. There are nearly nine million individuals who use Duolingo to learn German. This study implemented netnography to examine six moderators on Duolingo German language discussion boards. From an initial potential pool of 12 participants, two participants were chosen at random from three levels of engagement: high, moderate, and lower, for a total of six moderators. Moderators who commented at least 150 times were considered highly engaged; those with at least 25 comments were moderately engaged, and those with fewer than 25 comments were lower engaged. Data collection involved analyzing comments posted between 2013 and 2022. The study examined the frequency of comments, number of language badges, German course level, total posts, and years using Duolingo. However, activities occurring ‘behind the scenes,’ such as deleting inappropriate comments and providing feedback to developers, were not analyzed. The analysis covered 26 discussion boards, with five boards per participant, except for one user. Thematic analysis was used to identify patterns in moderator behavior and its impact on learner engagement. This methodology supported the investigation of how Duolingo German moderators oversee asynchronous discussion boards, allowing us to analyze and understand the evolving needs and engagement levels of learners within this online community. The results of the netnography showed that there were three themes. The findings support past research, which suggests the moderator role extends beyond mere oversight, providing management of online discussion boards, contributing significantly to the success of language learning programs, and enhancing the overall learning experience
HUMOUR AND LINGUISTIC FEATURES OF AFRICAN FOLKTALES
Get PDFAfrican folktales manifest intricate and peculiar linguistic features, making their performance remarkable and invigorating. This paper explores the dual impact of humour and linguistic features on the written and performative nature of African folktales, arguing that the linguistic features of African folktales are imbued with humour which enlivens their oral performances. The data utilised in this study were harvested from folktales across Africa, including some collected during oral performances in Ipe-Akoko in Ondo State, Nigeria. Ten folktales were purposely selected from written sources while two were collected during performance. The performances of the folktales fostered a comprehensive understanding of the impact that the linguistic features laced with humour have on the audience. The data were subjected to critical reading using content analysis. The theoretical framework of this study was anchored in Henri Bergson’s theoretical work; Laughter: An Essay on the Meaning of Comic (1923). The results showed that many African folktales manifest sterling linguistic devices laced with humour that embellish the narrative structure of the written folktales while enhancing the performative experience of the audience during the performance in Ipe-Akoko. The study concluded that folktales function as a means of galvanising and lubricating African languages and other verbal components whenever they seem to be inadequate
Inorganic Geochemistry of Coal from Patappa Village, Bone District, and Masenrengpulu Village, Barru District, South Sulawesi Province Using XRF Method
Get PDFThe chemical composition of coal is almost the same as that of plant tissue, containing the main elements of elements C, H, O, N, S, and P. An in-depth study of coal inorganic compounds is needed because coal inorganic compounds are the primary variable in ash formation during coal combustion. This study uses the X-ray fluorescence method to reveal the differences and similarities in inorganic chemical composition contained in coal in Bone Regency and Barru Regency. Coal in Masenrengpulu Village has the Al2O3 compound as the most dominant compound, while coal in Patappa Village has the SiO2 compound as the most prevalent compound. The concentration of inorganic sulfide minerals in the village of Masenrengpulu was influenced by igneous rock intrusion and deposition processes. In contrast, the deposition process only affected the inorganic sulfide minerals of coal in Patappa village. The significant elements found in coal in the Masenrengpulu and Patappa Villages are Si, Al, Fe, S, Ca, K, and Ti. Coal inorganic sulfide minerals in Masenrengpulu Village with Patappa Village have high concentrations in the bottom channel of the coal seam and a low concentration in the middle channel and top of the seam. Coal inorganic sulfide minerals in Masenrengpulu Village and Patappa Village have high concentrations in the coal seam's lower channel and low concentrations in the middle and upper channels.
Keywords: Coal Comparison, Mallawa Formation, XRF, Inorganic Geochemistry
INNOVATIVE TEACHING STRATEGIES FOR ENHANCING THE USE OF DESIGNATED ENGLISH PHRASES
Get PDFThe present study investigated innovative teaching strategies to strengthen the use of designated English phrases at a rural-based university. The study adopted a quantitative research approach with quasi-experimentation for the pre-test and post-test results to identify innovative strategies for enhancing the use of these phrases. A descriptive research design was used to describe the status of these strategies accurately. Thirty (30) students registered in English Module 2561in the First Semester of the 2023 academic year were randomly sampled to participate in the study. Data were collected using a questionnaire, which provides flexibility and accuracy for selecting answers from the given multiple-choice questions. The Statistics Package for Social Sciences (SPSS) version 29.0 was employed to analyse the findings due to its new enhancements to manage large and complex data sets. The pilot study revealed that students were incompetent in using designated English phrases. However, students performed remarkably after utilising blended learning and Jigsaw strategies. The study implies that the identified strategies are indispensable to enhancing the use of designated English phrases. Further research should be conducted studies on the indispensability of the identified strategies. The study recommends frequently using the identified strategies to enhance the use of designated English phrases
Development of PPT Morph Learning Media on the Diponegoro War 1825-1830 for SMA/SMK
No full textThis research aims to find the reasons behind the development of history learning media in the form of PPT Morph on the Diponegoro War 1825-1830. It also aims to describe the results and responses to the learning media. This is a RD research with the ADDIE method proposed by Robert Maribe Branch. The results of this research show that there is a need to develop teaching materials, especially in learning media. It is hoped that this research will develop learning media more frequently in the future. The results of this research can prove that the development of interactive learning media needs to be done even more in the future. This is also in line with students' interest in interactive learning media, especially in this case Ppt Morph
Pengembangan Asesmen Pembelajaran Sejarah Berbasis HOTS Berbantu Wizer.Me Pada Materi Proklamasi Kemerdekaan Indonesia Untuk Siswa SMA Kelas XI
Get PDFThis study aimed to develop a HOTS-based assessment for History lessons on the Proclamation of Indonesian Independence, intended for 11th grade students, using Wizer.me. The research employed the Research and Development (RD) method, using ADDIE product development design techniques. Due to time limitations, this study only utilized 3 stages of ADDIE development: Analysis, Design, and Development. The data collection techniques were interviews and questionnaires, and the data analysis involved quantitative and qualitative approaches. The research outcome is a set of HOTS questions presented using the interactive media platform Wizer.me, which was found to be decent. This is supported by the validation results provided by the material experts for the products created by the researcher in terms of accuracy and material skills, which achieved a 98% rate. The assessment expert validated the HOTS questions, with an accuracy and suitability percentage of 80%, and 72% for the product language aspect. The media expert validated the design with a percentage of 90%, 96.6% for the organizational aspect, and 93.3% for consistency. All aspects were declared valid based on the percentages given by each validator