Entries by Admin Ijcsrr

Stability-Indicating HPLC Method for Simultaneous Estimation of Sofosbuvir and Ledipasvir

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The optimization of chromatographic conditions for the analysis of Ledipasvir and Sofosbuvir was successfully achieved using a Hibar C18(250×4.6mm)5µm column using 1% O-Phosphoric acid (pH 6.4): Acetonitrile (30:70 v/v) at a flow rate of 0.8 ml/min, ensuring excellent peak shape and resolution. System suitability tests confirmed compliance with essential parameters, including resolution, tailing factor, and […]

Evaluation in the Digitalization Implementation in the Sport Injury Therapy Service in Special Region of Yogyakarta

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This research aims to assess the outcomes of evaluating the context, input, process, and product of digitalization in sports injury therapy services in Special Region of Yogyakarta. This research employs the CIPP assessment model. The research participants included owners, managers, therapists, and patients at clinics in Special Region of Yogyakarta. The sampling method employed purposive […]

The Role of Using Rubrics in TESOL Graduate Students’ Writing Performance at Kabul Education University

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The purpose of this study was to explore the role of using rubric by TESOL graduate students in their writing performance at Kabul Education University, identifying the effects of rubrics on their writing performance, their understanding and exposure to rubrics, and their attitudes and motivation toward the use of rubrics in writing. In this study, […]

Lived Experiences of Selected Pioneer Senior High School Teachers in The Philippines

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 Using a modified Van Kaam method by Moustakas (1994), this study explored and described the lived experiences of the selected pioneer Senior High School teachers in the implementation of the Senior High School program in Surigao City Division, Caraga Region, Philippines. Ten informants were selected using purposive and criterion specifying as pioneer teachers at the […]

Adapting the Five Pillars of Model Risk Management for Generative AI: The GEN-5 Validation Framework

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The emergence of Generative Artificial Intelligence (AI) systems has expanded the boundaries of traditional model development and validation, introducing new dimensions of model risk. Existing Model Risk Management (MRM) standards such as SR 11-7 and SS1/23 remain foundational; however, their application must evolve to address the dynamic and context-dependent behaviour of Large Language Models (LLMs), […]

Differentiated Instruction for Slow Learner Inclusion Students in English Language Teaching: Challenges and Opportunities

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Despite the growing recognition of differentiated instruction for diverse learners, its implementation for slow learner inclusion students in English language teaching within resource-constrained Indonesian schools remains underexplored. This study investigates the implementation of differentiated learning models for slow learner inclusion students at SMPN 1 Rembon, South Sulawesi, Indonesia, focusing on the challenges these students face […]

Speaking Skills Development in Indonesian Senior High School: A Mixed Methods Needs Analysis of Student Preferences, Challenges, and Teacher Support

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Despite widespread recognition of speaking proficiency as central to English language learning, senior high school students in Indonesia continue to exhibit significant difficulties in oral communication, and the specific preferences, challenges, and support needs driving these difficulties remain insufficiently understood. This study investigates two interrelated questions: (1) what types of learning activities do students prefer […]

Between Readiness and Reality: EFL Teachers’ Deep Learning Implementation in Indonesia’s Merdeka Curriculum Amid Remote-Region Constraints

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This study investigates the readiness of EFL teachers in Toraja, a geographically remote region of South Sulawesi, Indonesia, to implement the Deep Learning approach within Indonesia’s Merdeka Curriculum, and examines the systemic, pedagogical, student-related, and infrastructural challenges they encounter during implementation.A sequential explanatory mixed-methods design was employed, involving six purposively selected junior secondary school EFL […]

Integrating Ethnopedagogical Approaches in English Vocabulary Learning: A Qualitative Study from Toraja, Indonesia

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learning and identifies the challenges teachers face in implementing these culturally responsive approaches in the Toraja context, Indonesia. Employing a qualitative research design with thematic analysis following the Miles and Huberman interactive model, data were collected through in-depth interviews with English teachers regarding the integration of ethnopedagogical approaches in vocabulary instruction. Findings reveal that ethnopedology […]

Characterization and Comparison of Interaction of Capsaicin with Hemoglobin and Bovine Serum Albumin Using Circular Dichroism

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Capsaicin, the primary pungent compound in chili peppers (Capsicum species), exhibits a wide range of pharmacological and biological activities. Investigating its interaction with proteins is crucial for understanding its behaviour in biological systems and potential physiological effects. This study explores the binding of capsaicin with two model proteins, hemoglobin (Hb) and bovine serum albumin (BSA), […]