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PENDAMPINGAN BELAJAR DENGAN PENDEKATAN LINGKUNGAN BAGI SISWA SEKOLAH DASAR SAAT PANDEMI COVID-19 Lisnawati, Elis; Niardiansyah, Niardianysah; Yuliana, Lulu; Hasan, Fadil Muhammad
BEMAS: Jurnal Bermasyarakat Vol 1 No 1 (2020): BEMAS: Jurnal Bermasyarakat
Publisher : LPPMPK-Sekolah Tinggi Teknologi Muhammadiyah Cileungsi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (496.839 KB) | DOI: 10.37373/bemas.v1i1.42

Abstract

Merebaknya COVID-19 mempengaruhi berbagai sektor kehidupan salah satunya lembaga pendidikan. Kegiatan pembelajaran pada semua tingkat baik SD, SMP, SMA maupun Pendidikan Tinggi (Universitas) dilaksanakan dalam bentuk kegiatan pembelajaran daring (dalam jaringan). Pembelajaran daring memiliki banyak tantangan, beberapa tantangan pembelajaran daring antara lain: siswa SD di wilayah Kampung Karang Gantung, Sukabumi belum terbiasa melakukan pembelajaran secara online (daring) karena terbiasa belajar didampingi oleh guru, selain itu ada juga orang tua siswa yang belum terbiasa mendampingi anaknya belajar karena beberapa orang tua memiliki kesibukan lain. Pengabdian masyarakat ini bertujuan untuk memberikan tawaran alternatif pembelajaran kepada siswa SD dan pemuda untuk turut menjaga kesinambungan kualitas pendidikan meskipun terkena dampak pandemi COVID-19. Pengabdian masyarakat ini dilaksanakan dengan metode pendampingan belajar dengan pendekatan lingkungan yang dilaksanakan dengan memanfaatkan potensi alam di wilayah desa tersebut. Adapun hasil pendampingan belajar ini siswa SD tetap terjaga motivasinya untuk terus belajar.
Pharmacokinetic Profile of Astaxanthin Nanoemulsion Using HPLC (High-Performance Liquid Chromatography) With Oral Routes Nurdianti, Lusi; Setiawan, Fajar; Rusdiana, Taofik; Sofyan, Iyan; Lisnawati, Elis; Firmansya, Ardianes
Indonesian Journal of Pharmaceutics Vol 5, Issue 2, May - August 2023
Publisher : Universitas Padjadjaran (Unpad)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/idjp.v5i2.52645

Abstract

Astaxanthin is a very strong antioxidant of the xanthophyll carotenoid group with very lipophilic properties, so in oral administration, its bioavailability is very low. This study aimed to examine the differences in the pharmacokinetic profile of astaxanthin and astaxanthin nanoemulsion via the oral route using the HPLC method. Research methods include validation methods using HPLC and continued determining pharmacokinetic profiles to determine whether astaxanthin in plasma is validated. The plasma was deproteinized with ethanol: tetrahydrofuran (1: 9), mobile phase Methanol: water milliQ: ethyl acetate (82:8:10 (v/v)), the flow rate is 1.2 mL/min, wavelength 474 nm and the sample measured isocratic. Calibration curves 0.25-10 mg/L,% Recovery 102.92, 103.11 and 102.25,% RSD 1.33, 1.65 and 2. The HPLC method is fast, simple, and can be used for routine analysis of astaxanthin. The results showed that in the astaxanthin nanoemulsion, there was an increasing in Cmax and AUC0-∞ which affected increasing the bioavailability value. Therefore, it was concluded that the study showed the presence of astaxanthin in nanoemulsions has greater absorption power than pure astaxanthin. Keywords: Pharmacokinetic profile, Astaxanthin, Validation of the HPLC method, Oral route
THE RELATIONSHIP BETWEEN INTERNAL CONTROL, REGULATION AND FRAUD WITH RISK MANAGEMENT AS A MODERATING VARIABLE Lisnawati, Elis; Apollo, Apollo
Dinasti International Journal of Education Management And Social Science Vol. 1 No. 6 (2020): Dinasti International Journal of Education Management and Social Science (Augus
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31933/dijemss.v1i6.472

Abstract

Some Government agencies have a poor strategy in dealing with risk because they consider risk management only a formality. This research aims to determine the relationship of the implementation of internal control, regulation and fraud with risk management as a moderating variable, a case research in the Tangerang City Government. This research is a type of quantitative causal, data collection using a questionnaire to 100 respondents of government officer. Data analysis using SmartPLS. Seven research models partially support hypotheses which are statistically positive and significant effects of the relationship between internal control, regulation, risk management and fraud. except for H? and H? which are statistically negative and weak significant relationship. The result could be used by government as a study material to evaluate the regulation to managing risk in government.
Utilization of Technology as a Strategy to Improve Teacher Performance and Quality of Education in Elementary Schools Meliyani, Hani; Ristiyani, Iis; Lisnawati, Elis; Kanya, Nita
IJSM Vol 8 No 2 (2025): Indonesia Journal of Strategic Management
Publisher : Program Studi Manajemen Fakultas Ekonomi dan Bisnis Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/qp7wc544

Abstract

The improvement of education quality requires teachers to utilize technology in learning. However, not all teachers can optimize technology effectively, which may impact their performance. This study aims to analyze the effect of technology utilization on teacher performance at SDN 1 Babakanmulya. The research method used is quantitative with a descriptive approach. Data were collected through questionnaires distributed to 10 teachers and analyzed using IBM SPSS version 25. The results show that teachers' technology utilization falls into the moderate category, with an average score of 65.230 and a standard deviation of 3.798. Meanwhile, teacher performance is also mostly in the moderate category, with an average score of 64.120 and a standard deviation of 4.255. A simple linear regression test indicates that technology utilization significantly influences teacher performance (p = 0.000 < 0.05), with the regression equation Y = 4.075 + 0.896X. The coefficient of determination (R²) of 0.703 indicates that 70.3% of the variability in teacher performance is explained by technology utilization, while 29.7% is influenced by other factors. Based on these findings, it can be concluded that technology utilization significantly affects teacher performance, emphasizing the need for improving teachers' technological competence through training and professional development