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All Journal Emerging Science Journal Journal of Advanced Sciences and Mathematics Education
Ullah, Kalim
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Chemistry Education Environmental Science Mathematics Physics Social Sciences

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Osmosis: Chewy naked egg, in or out? Hudha, Atok Miftachul; Ullah, Kalim; Darmayanti, Rani
Journal of Advanced Sciences and Mathematics Education Vol 3, No 1 (2023): Journal of Advanced Sciences and Mathematics Education
Publisher : CV. FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/jasme.v3i1.193

Abstract

The experimental method is the right way to learn biology. Osmosis is an important biological concept that can be used to understand other biology concepts and requires experimental activities so students can understand it better. The implementation of experimental activities will be guided by Student Worksheets (LKPD-Ex). The purpose of this study was to develop LKPD-Ex on osmosis experiments with chicken egg media for class XI students. This research is a development-research (RnD) using a four-D model, namely the definition phase, design phase, development phase, and deployment phase. However, it was changed to 3D because the media was developed only to test the feasibility of the E-LKPD media. Good validation results from experts score 89.08% of the assessment of material experts and media experts, and 92.63% of student responses with very decent criteria. From these data it can be concluded that the development of Experimental Student Worksheets (LKPD-Ex) on the Osmosis Experiment is very feasible to be used as an alternative in the learning process so that it can be tested in supporting the maximum learning process.
A Study of the Effects of Knowledge Management on Enterprise Innovation Performance Qu, Juanjuan; Batool, Hira; Ullah, Kalim
Emerging Science Journal Vol. 9 No. 4 (2025): August
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/ESJ-2025-09-04-030

Abstract

This study aims to explore how knowledge management capability and enterprise innovation behavior jointly affect the innovation performance of manufacturing SMEs. Based on the background of the knowledge economy, we selected manufacturing SMEs with knowledge as their core competitiveness as the research object and constructed and optimized the theoretical model of “Knowledge Management Capability-Innovation Behavior-Innovation Performance”. Based on the research data from 400 manufacturing SMEs in China, the study adopts the empirical analysis method and examines the relationship between the variables through structural equation modeling. The results show that knowledge management capability has a significant positive impact on firms' innovation performance, while firms' innovation behavior mediates the relationship between knowledge management capability and innovation performance. The findings of this study not only validate the key role of knowledge management in enhancing the innovation capability of enterprises but also reveal the path mechanism for enterprises to realize knowledge transformation and innovation results by stimulating innovative behaviors. Compared with previous studies, this study systematically optimizes the construction of theoretical models and the analysis of mediating effects, enriches the research content in the field of knowledge management and innovation performance, and provides new theoretical support and empirical evidence for the knowledge management practice and innovation strategy formulation of manufacturing SMEs.
Co-Authors Atok Miftachul Hudha Batool, Hira Qu, Juanjuan Rani Darmayanti