Pengaruh Kecukupan Modal, Risiko Kredit t/erhadap Profitabilitas dengan Efisiensi sebagai Variabel Intervening

This study aims to determine whether there is an effect of Capital Adequacy Ratio (CAR), Non Performing Loan (NPL) on Profitability (ROA) with Efficiency (BOPO) as an Intervening Variable, in conventional commercial banks in Indonesia listed on the Indonesia Stock Exchange period (2016). -2020). Sampling using the purposive sampling method with the criteria that the bank has a complete published report in 2016-2020, and the bank has a non-negative ROA. This study uses data obtained from the bank's Annual Financial Statements issued by the bank in the Financial Services Authority (OJK) Bank Published Financial Statements. The analytical technique used is a statistical test through the Ttest, Ftest, R2, Multiple Regression Test, and Sobel Test using the Sobel Test Calculator for the Significance of Mediation. The results of the analysis on the t test show that CAR has a negative and insignificant effect on ROA, NPL has a negative and insignificant effect on ROA, BOPO has a negative and significant effect on ROA. CAR has a negative and significant effect on BOPO, NPL has no significant effect on BOPO. And the results of the Sobel test showed that BOPO was able to mediate the CAR variable on ROA but was unable to mediate the effect of NPL on ROA. Keywords: CAR; NPL; ROA; BOPO

Peran Kompensasi dan Kepuasaan Kerja terhadap Pengaruh Stress Kerja

Purpose - This research was conducted with the aim of knowing the role of compensation and job satisfaction in mediating the effect of job stress. Research method - This study uses regression analysis one method to determine the causal relationship between variables with other variables. The sample that meets the feasibility analysis is 60 respondents consisting of private institutions in Yogyakarta. Findings - From the regression test proves that compensation has a significant effect on work stress as well as job satisfaction has a significant effect on work stress. Given that job satisfaction plays an important role so that employees can provide optimal work results so that organizational goals can be achieved. Keywords: compensation, job satisfaction, job stress

Pengaruh Citra Merek, Kepercayaan Merek, dan Keamanan Privasi Terhadap Keputusan Pengguna Gojek

Gojek is an Indonesian technology company engaged in services through motorcycle taxi services. Gojek itself has more than 20 services offered and is a solution to everyday challenges, ranging from transportation, food delivery, shopping, delivery of goods, payments, massages, to cleaning houses and vehicles. Researchers conducted research on Gojek application users in Surabaya. This research is a research with quantitative method. The sampling technique used is purposive sampling and uses questions on a questionnaire distributed to 75 respondents who are Gojek application users who are at least 17 years old and have used the Gojek application in Surabaya at least 2 times. Thisresearch was conducted using validity test, reliability test, descriptive test, classical assumption test (normality test, multicollinearity test, heteroscedasticity test), multiple linear regression test, determinant coefficient, F test, and t test. The t-test in this study states that the brand image variable (X1) on purchasing decisions (Y) has a t-count value of 1.624 < t-table 1.993 with a significant level of 0.109 > 0.050 which means that brand image has no effect on purchasing decisions of Gojek application users, the trust variable brand (X2) on purchasing decisions (Y) has a t value of 3.209 > t table 1.993 with a significant level of 0.002 < 0.050 which means that brand trust affects the purchasing decisions of Gojek application users, and the privacy security variable (X3) on purchasing decisions (Y) has a t value of 4.018 > t table of 1.993 with a significant level of 0.000 < 0.050 which means that privacy security affects the purchasing decisions of Gojek application users. The results of this study conclude that brand trust and privacy security have a significant effect on the decisions of Gojek users in Surabaya, while brand image does not affect the decisions of Gojek users in Surabaya.

Thermoluminescence Sensitization of Phyllite Natural Rock

A sensitization procedure is used to enhance the thermoluminescence (TL) sensitivity of phyllite to emit radiation. Phyllite is a type of foliated metamorphic rock made from slate. This study examines naturally grown phyllite rock, which had not been previously studied. Using a Thermo 3500 manual reader, the TL sensitivity of phyllite as a function of dosage was measured. The doses required to perform this study were administered using a 60Co source. The statistical regression test of the data had a significance level of p < 0.05. The study also included thermal and pre-dose effects. Using the sensitization procedure, the nonlinearity in TL dose–response was removed, and the sensitivity was increased 44 times that of its original value. The fading study showed a dependence on the test dose. According to the obtained results, the combination of linear dose–response and high sensitivity to gamma radiation makes phyllite an important rock for dating and retrospective dosimetry.

PENGARUH KUALITAS PRODUK, HARGA DAN INFLUENCER MARKETING TERHADAP KEPUTUSAN PEMBELIAN SCARLETT BODY WHITENING

This research aimed to figure out the influence between product quality, price and marketing influencer with the purchasing decision of Scarlett Body Whitening in East Java. The research instrument employed questionnaire to collect data from Scarlett Body Whitening consumers in East Java. Since there was no valid data for number of the consumers, the research used Roscoe method to take the sample. Data analyzed using multiple linear regression test. Product quality and price have a positive and significant effect on purchasing decisions. Meanwhile, the marketing influencer had no significant effect on purchase decision for Scarlett Body Whitening. Need further research to ensure that marketing influencer had an effect on purchase decision. Keywords: Product quality, price, marketing influencer, buying decision

Pengaruh Motivasi Keluarga Terhadap Kemampuan Kognitif Anak Usia 5-6 Tahun: Studi Masa Pandemi

During the pandemic, children aged 5-6 years need time to learn from home so that cognitive abilities during the pandemic experience obstacles. Family motivation has an important role in empowering children's cognitive abilities. The purpose of this study was to determine the effect of family motivation on the cognitive abilities of children aged 5-6 years during the pandemic. The research method used is quantitative. The research subjects found 60 children consisting and 60 parents of: grades B1, B2, B3, B4 at the Putera Bhineka Institute. Data collection techniques using observation, questionnaires, and documentation. The validity and reliability test showed that all the item instruments used were valid and reliable. Data analysis using SPSS 22.0 with simple linear regression test based on hypothesis testing. The results showed that there was no significant effect of motivation on children's cognitive abilities during the pandemic aged 5-6 years. The results of calculations with simple linear regression analysis and hypothesis testing can be said that tcount is 1.311 and a significance value is 0.195. The significant value is 0.195 > 0.05 or seen in the tcount of 1.311 < ttable 2.001. These results can be influenced by environmental factors in the community and the school environment. The findings of this study contribute that during the pandemic, children's cognitive abilities are not influenced by family motivation, but rather by environmental and other factors.

Prevalence of Frailty in the Middle East: Systematic Review and Meta-Analysis

(1) We aimed to systematically search available data on the prevalence of frailty among community-dwelling elders in Middle Eastern countries. The results from available studies are cumulated to provide comprehensive evidence for the prevalence of frailty. (2) Methods: A meta-analysis was done. A literature search was carried out using PRISMA guidelines in PubMed, Web of Science, and SCOPUS websites for studies up to 2020. Inclusion criteria entailed all primary studies conducted in Middle Eastern countries on frailty in community-dwelling older adults aged 60 years and older. (3) Results: A total of 10 studies were selected for this study. Random-effects meta-analysis of nine studies indicated there was a pooled prevalence rate of 0.3924 with a standard error of 0.037. This pooled prevalence point estimate of 0.3924 was statistically significant (p < 0.001). The Egger’s regression test and the trim-fill method for detecting publication bias did not detect any evidence of publication bias in the sample of included studies. The Egger’s regression test was not statistically significant. The trim-fill method indicated zero studies were missing on either side; (4) Conclusions: The study’s findings indicate that the prevalence of frailty is higher in Middle Eastern nations. Despite indications that many of these nations’ populations are rapidly ageing, we presently lack information on the incidence of frailty in these populations; this information is essential to health, policymakers, and social care planning.

Pengaruh Kecemasan dan Motivasi Belajar dalam Pembelejaran Daring di Masa Pandemi Covid-19 Terhadap Hasil Belajar Sosiologi Siswa Kelas XII SMA Batik 1 Surakarta

This study aims to examine the relationship between anxiety, and learning motivation with sociology learning outcomes. This research method used in this study is a quantitative correlation with cross-sectional research design. The population of the research were the twelfth grade students of Batik 1 Surakarta High School. Sample of the research were 132 students who selected using sample random sampling technique. Data of the research were collected through documentation and questionnaire. Data analyzed using correlation product-moment analysis and multiple regression analysis.Based on the Multiple Regression Test, the equation model Y = 50,992 + 0,073X1 + 0,417X2. Based on the Correlation Coefficient Test, the results show that: (1) there were not a correlation and not significant between anxiety with the sociology learning outcomes (rhitung = > rtabel = 0,168 < 0,1697 ; p > 0,05); (2) there were a positive and significant correlation between learning motivation with the sociology learning outcomes (rhitung = > rtabel = 0,485 > 0,1697 ; p < 0,05): (3) there were a significant correlation between anxiety and learning motivation with the sociology learning outcomes (Rxy > Rtabel = 0,509 > 0,1697 ; Sig F Change = 0,000 < 0,05).

The Influence of Human Resources and Investment on Regional Original Income

According to this research, human capital and investment have a significant impact on local revenue in the Regency/City of Bangka Belitung. Purposive sampling is the method used to select the samples. In 2018-2019, the province of Bangka Belitung has six regions and cities. Model path analysis is used to gather data. Path analysis, normality test, multicollinearity test, multiple linear regression test, F test, R determination test, and t-test are some of the analytical tools used in this study. SPSS 22.0 was then used to analyze the data. Results from an investigation found that human resources had a significant impact on local revenue in Bangka Belitung Province's districts and cities. Investment in Bangka Belitung's districts and cities has a significant impact on local revenue, according to the study.

Pengaruh Ukuran Perusahaan, Likuiditas, Profitabilitas, dan Solvabilitas Terhadap Opini Audit Going Concern pada Perusahaan Manufaktur yang Terdaftar di Bursa Efek Indonesia Tahun 2018-2020

The continuity of the compant’s business among the various risk that arise as a result of internal or external factors are the expectations of all entities in effort to achieve the company’ goals. The purpose of this study is to find out what the effect of company size, liquidity, solvency and profitability on Going Concern audit opinion of manufacturing companies listed on the Indonesia Stock Exchange for the 2018-2020 period. Secondary data is used from the Indonesia Stock Exchange, the source of data is from www.idx.co.id. In this study, the sampling method selected according to the purposive sampling method was used and 44 companies were selected as samples. Data analysis using Logistic Regression test. The results showed that the size, liquidity, profitability and solvency of the company affected the Going Concern audit opinion.