2 research outputs found

    Daya Proteksi Ekstrak Kulit Jeruk Purut (Citrus hystrix) terhadap Nyamuk Demam berdarah = Protection Capacity of Kaffir Lime (Citrus hystrix) Peel Extract Against Dengue Haemorrhagic Fever Mosquitoes

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    The use of chemicals as mosquitos repellent may cause health problems. Extract of caffir lime (Citrus hystrix) as mosquitoes can be used as another option.The present study was aimed to analyze the protection capacity of C. hystrix against Aedes aegypti and Ae. albopictus. The experimental study using completely randomized design was done. The obtained data were calculated using the protection capacity fomlUla and analyzedusing t-test. Theresult indicated thatprotection capacityof Citrushystrix extract for 6 hours on average gave 34.82% of protection against Ae. aegypti and 41,44% of Ae. albopictus.The caffir lime extract has been able to reject the mosquitoes, Ae. aegypti andAe. albopictus. Although the thrust of the caffir lime isnot as good as chemical products, butit can be used as alternative mosquitoesrepellent. Penggunaan bahan kimia sebagai bahan penolak (repellent) nyamuk dapat menimbulkan masalah kesehatan. Ekstrak kulitjeruk purut (Citrus hystrix) sebagai repellent nyamuk dapat digunakan sebagai pilihan lain. Tujuan penelitian ini untuk menganalisa kemampuan daya proteksi ekstrak kulit jeruk purut terhadap nyamuk Ae. aegypti dan Ae. albopictus. Penelitian eksperimental dengan metode rancangan acak lengkap selesai dilakukan. Datayang diperoleh dihitung menggunakan rumus daya proteksi dan dianalisis menggunakan uji beda. Hasilnya menunjukkan, bahwa ekstrak kulit jeruk purut (Citrus hystrix) selama 6 jam memberikan proteksi rata-rata 34,82% dan 41,44%, masing-masing terhadap Ae. Aegypti danAe. albopictus. Ekstrak kulit jeruk purut mampu menolak nyamukAe. aegypti maupunAe. albopictus. Meskipun kemampuan daya tolak kulit jeruk ini tidak sebaikbahan kimia, namun dapat dijadikanbahan alternatifpenolak nyamuk

    Evaluation of Financial Management Information System Using Modification of the Delone & Mclean Model During the COVID-19 Pandemic

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    Purpose: This study aims to look at the impact of the Covid-19 pandemic on the implementation of SIMAKU, measure the success of SIMAKU implemented by the Universitas Muhammadiyah Metro from the perception of users, and see what obstacles are experienced during system implementation.   Theoretical Framework: Accounting information system (AIS) consists of three basic elements: the system, information and accounting.   Design/Methodology/Approach: The study uses a qualitative research approach based on the concept of "going exploring" which involves the in-depth and case-oriented study of several cases or single cases using descriptive study and case study analysis methods. Furthermore, the sources of this research amounted to 12 respondents divided into two, namely: information users and data inputs.   Findings: The results of the study concluded that the Covid-19 pandemic did not have a significant effect on the implementation of the work unit program within the UMM and the implementation of the SIMAKU UMM application as a whole was quite good.   Research, Practical & Social implications: The benefit of this research is to evaluate the implementation of the Financial Management Information System (SIMAKU) which has been used at the UMM for more than five years so that this system can continue to be useful for its users on an ongoing basis.   Implications/Originality/Value: The originality of this study is examines the impact of the Covid-19 pandemic on SIMAKU implementation and identifies errors in the implementation of successful systems and information systems models in user or user perception used by (DeLone & McLean, 2003)