PENGARUH MEDIA SOSIAL WHATSAPP TERHADAP KINERJA GURU DI MASA PANDEMI COVID-19

This research aims to determine whether the use of WhatsApp social media during the Covid19 pandemic has an effect on teacher performance at UPT SPF SD Negeri 101877 Tanjung Morawa. The research method is a correlational research method. The subjects of this study were teachers at UPT SPF SD Negeri 101877 Tanjung Morawa in 2020/2021. The research sample was 20 teachers using the population research method. Data from this survey was collected through a questionnaire. The questionnaire used was tested for validity and reliability. While the data analysis method used is product moment correlation. Based on the calculation results obtained r count of 9.566, and these results are compared with r table at a significance level of 5% (2.086). This means that the use of WhatsApp social media affects the performance of teachers UPT SPF SD Negeri 101877 Tanjung Morawa during the covid19 pandemic. Meanwhile, the use of WhatsApp accounted for 69.1% of teacher performance, with the remaining 30.9% influenced by other factors. Keywords: WhatsApp social media, teacher performance, covid19 pandemic

Performance comparison of gel and capillary electrophoresis-based microsatellite genotyping strategies in a population research and kinship testing framework

Objective The advancement of molecular techniques in an era in which high-throughput sequencing has revolutionized biology renders old-fashioned alternatives to high-throughput methods obsolete. Such advanced molecular techniques, however, are not yet accessible to economically disadvantaged region-based laboratories that still obtain DNA profiles using gel-based techniques. To explore whether cost-efficient techniques can produce results that are as robust as those obtained using high-throughput methods, we compared the performance of polyacrylamide gel electrophoresis (PAGE)- and capillary electrophoresis (CE)-derived genomic data in estimating genetic diversity and inferring relatedness using 70 individuals of fine flounder (Paralichthys adspersus) selected from a hatchery population and genotyped for five microsatellite loci. Results Here, we show that PAGE- and CE-derived genomic datasets yield comparable genetic diversity levels regarding allelic diversity measures and heterozygosity. However, relatedness inferred from each dataset showed that the categorization of dyads in the different relationship categories strongly differed. This suggests that while scientists can reliably use PAGE-derived genomic data to estimate genetic diversity, they cannot use the same for parentage testing. The findings could help laboratories committed to population research not be discouraged from using the PAGE system if high-throughput technologies are unavailable and the method is adequate to address the biological question.

mRNA Vaccine Effectiveness against COVID-19 among Symptomatic Outpatients Aged ≥16 Years in the United States, February – May 2021

Evaluations of vaccine effectiveness (VE) are important to monitor as COVID-19 vaccines are introduced in the general population. Research staff enrolled symptomatic participants seeking outpatient medical care for COVID-19-like illness or SARS-CoV-2 testing from a multisite network. VE was evaluated using the test-negative design. Among 236 SARS-CoV-2 nucleic acid amplification test-positive and 576 test-negative participants aged ≥16 years, VE of mRNA vaccines against COVID-19 was 91% (95% CI: 83-95) for full vaccination and 75% (95% CI: 55-87) for partial vaccination. Vaccination was associated with prevention of most COVID-19 cases among people seeking outpatient medical care.

mRNA Vaccine Effectiveness against COVID-19 among Symptomatic Outpatients Aged ≥16 Years in the United States, February to May 2021

Evaluations of vaccine effectiveness (VE) are important to monitor as COVID-19 vaccines are introduced in the general population. Research staff enrolled symptomatic participants seeking outpatient medical care for COVID-19-like illness or SARS-CoV-2 testing from a multisite network. VE was evaluated using the test-negative design. Among 236 SARS-CoV-2 nucleic acid amplification test-positive and 576 test-negative participants aged ≥16 years, VE of mRNA vaccines against COVID-19 was 91% (95% CI: 83-95) for full vaccination and 75% (95% CI: 55-87) for partial vaccination. Vaccination was associated with prevention of most COVID-19 cases among people seeking outpatient medical care.

The Influence of Leadership Style and Work Environment Against Work Ethic and Tutoring at PKBM in Tangerang City

The purpose of this study was to determine the influence of leadership style (X1) on work ethic (Y1), leadership style (X1) on teacher's performance (Y2), work ethic (Y1) on teacher's performance (Y2) and the Work environment (X2).) On work ethics, (Y1) Work environment (X2) on tutoring (Y2) at PKBM in Tangerang City. The method used is qualitatively descriptive with a population of 165 using a random sampling method, namely 117 samples of the existing population. Research results Statistical test on model 1 with tcount> ttable (3.404> 1.97) and Sig <0.05 (0.000 <0.05), leadership style sometimes has a positive and significant influence on work ethic. Value Fcount> Ftable (14.815> 3.06) and Sig <0.05 (0.000 <0.05), management style and work environment have a positive and significant effect on work ethic at the same time. In model 2, the value of tcount> ttable (5.555> 1.97) and Sig <0.05 (0.000 <0.05) is obtained. The leadership style has a partially positive and significant effect on the tutor's performance. With the value of tcount> ttable (3.447> 1.97) and Sig <0.05 (0.001 <0.05), the working environment has a partially positive and significant effect on the teacher's performance. The value of tcount> ttable (4.261> 1.97) and Sig <0.05 (0.000 <0.05), partly work ethic, has a positive and significant effect on the teacher's performance. The value of Fcount> Ftable (35.927> 2.67) and Sig <0.05 (0.000 <0.05), the leadership style, the work environment and the work ethic all have a positive and significant effect on the tutor's performance.

Influence Relaxation Policy Fees on COVID-19 Pandemic and Service Quality Claims against the Realization of Dues Payment Compliance BPJSK in Branch Office Driyorejo-Gresik East Jawa-Indonesia

In the conditions of the Covid-19 pandemic, it had a very large impact not only on the health aspect, but also on the labor and economic aspects. The industrial world has been affected so much that the industrial world has stopped its production activities so that there has been a reduction in the workforce in production by being dismissed and even disconnected from their work. This condition is what makes the government take action, especially in terms of employment in fulfilling the obligation to pay BPJSK output through a relaxation or softness policy in paying contributions. Another policy is the claim service for BPJSK participants if there is a risk that results in the realization of the claim.This research is to analyze with the policy of relaxation of payment of dues and claim services associated with their influence on participant compliance in paying BPJSK dues. The population / research sample was the participants of the BPJSK Gresik Driyorejo Branch, using a questionnaire to obtain data on the perception of relaxation policies, service quality and compliance with payment of dues.Based on the results of data analysis, it shows that: first, the premium payment policy has a significant effect on dues pay compliance, second, the service quality of claims has a significant effect on awareness of premium payments, and third, the policy of relaxation of contributions and the quality of service claims has a significant effect on the premium. payment of dues for BPJSK members at the Gresik Driyorejo Branch.

KEBERLANJUTAN PERPUSTAKAAN DAN KEPUSTAKAWANAN di LINGKUNGAN LIPI KAWASAN JAKARTA

Di lingkungan Lembaga Ilmu Pengetahuan Indonesia (LIPI) terdapat perpustakaan yang berada pada masing – masing satuan kerja. Dalam beberapa tahun ini keberadaan perpustakaan di lingkungan satuan kerja LIPI mulai dipertanyakan dan dipermasalahkan karena pemustaka yangdatang secara langsung sudah mulai berkurang. Penelitian ini bertujuan untuk mengetahui persepsi kepala satuan kerja serta para peneliti di lingkungan LIPI Kawasan Jakarta tentang keberadaan dan keberlanjutan perpustakaan dan kepustakawanan di lingkungan LIPI Jakarta. Digunakan metode kualitatif dilengkapi dengan wawancara mendalam. Penelitian dilakukan terhadap Kepala Satuan Kerja serta para peneliti di lingkungan LIPI Jakarta, meliputi PDDI, Pusat Penelitan Politik, Pusat Peneltian Ekonomi, Pusat Penelitian Kemasyarakatan dan Kebudayaan, Pusat Penelitian Kependudukan, LIPI Press, Pusat Penelitian Oseanografi, Pusat Kebijakan dan Manajemen Iptek dan Inovasi dengan jumlah responden sebanyak 30 orang. Hasil dan kesimpulan menunjukkan bahwa Perpustakaan tetap diperlukan, karena informasi yang ada di perpustakaan merupakan harta kekayaan intelektual yang harus dipelihara dan dilestarikan agar bisa diwariskan untuk generasi mendatang serta dikembangkan agar didapat kekayaan intelektual yang baru. Namun disarankan agar perpustakaan dilengkapi dengan, sarana dan prasarana yang lengkap dan nyaman, serta diharapkan pustakawan meningkatkan kompetensi agar dapat memberikan layanan dengan lebih baik. Within the Indonesian Institute of Sciences (LIPI) there are libraries located in each work unit. In recent years the existence of libraries in the LIPI work unit environment has begun to be questioned and questioned because users who come directly have begun to decrease. This study aims to determine the perceptions of the head of the work unit as well as researchers in the JakartaLIPI environment about the existence and sustainability of libraries and librarians in the Jakarta LIPI environment. Used a qualitative method supplemented with in-depth interviews. The study was conducted on the Head of the Work Unit and researchers in the LIPI Jakarta, including the Center for Scientific Data and Documentation, the Center for Political Research, the Center for Economic Research, the Center for Community and Cultural Research, the Center for Population Research, LIPI Pressm,the Center for Oceanographic Research, the Center for Policy and Management Science and Innovation with 30 respondents. The results and conclusions show that the Library is still needed, because the information in the library is intellectual property that mustbe preserved and preserved so that it can be inherited for future generations and developed in order to obtain new intellectual property. However, it is recommended that the library be equipped with complete and convenient facilities and infrastructure, and it is hoped that librarians will increase their competence in order to provide better services.