scholarly journals Analisis Profitabilitas Perusahaan Kompas 100 Sebelum dan Saat Pandemi Covid-19

2021 ◽  
Vol 4 (2) ◽  
pp. 397-414
Author(s):  
Sherfina Tabatini Evany ◽  
Risal Rinofah ◽  
Pristin Prima Sari
Keyword(s):  
Stock Exchange ◽  
Secondary Data ◽  
Sampling Technique ◽  
Rank Test ◽  
Wilcoxon Sign Rank Test ◽  
Significant Difference ◽  
Wilcoxon Sign Rank ◽  
Sign Rank Test ◽  
The Difference ◽  
Profitability Ratios

This study aims to find out how significant the difference caused by the covid-19 pandemic is on the Profitability (ROA,ROE,NPM) of the Kompas 100 company.In this research, using descriptive comparative with quantitative approach and using secondary data. The population includes companies listed on the Kompas 100 index on the Indonesia Stock Exchange, then selected using purposive sampling technique, obtained a total of 46 companies that meet the criteria. The profitability uses (ROA, ROE, NPM). Then the ratio was tested differently using the Wilcoxon sign rank test with the help of SPSS 22.The results showed that there was a significant difference in profitability ratios which included ROA, ROE and NPM at the Kompas 100 company between the period before and during the covid-19 pandemic. Keywords: Profitability, ROA, ROE , NPM

scholarly journals Pengaruh Health Education Tentang Pemberian Kolostrum Pada 1 Jam Pertama Terhadap Peningkatan Pengetahuan Ibu Hamil

2020 ◽  
Vol 3 (1) ◽  
Author(s):  
Ratih Indah Kartikasari
Keyword(s):  
Health Education ◽  
Pregnant Women ◽  
Random Sampling ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Rank Test ◽  
Significance Level ◽  
Wilcoxon Sign Rank Test ◽  
Wilcoxon Sign Rank ◽  
Sign Rank Test

ABSTRAK Kolostrum atau susu jolong yang keluar pertama kali sering dibuang karena masih dianggap kotoran ASI, sehingga masih banyak ibu  yang memberikan susu formula bagi bayinya  padahal kolosotrum banyak mengandung gizi dan zat kekebalan bagi tubuh (Bahiyatun, 2009). Masalah  penelitian ini adalah masih tingginya ibu yang tidak mengerti tentang kolostrum. Tujuan penelitian adalah mengetahui pengaruh Health Education  (HE) tentang pemberian kolostrum pada 1 jam pertama terhadap peningkatan pengetahuan ibu hamil.Desain penelitian ini adalah Pra Eksperiment dengan pendekatan One Grup Pratest-Postest Design. Sampelnya sebanyak 27 orang dengan teknik simple random sampling. Variabel independent pemberian Health Education tentang kolostrum dan variabel dependent pengetahuan ibu hamil. Instrumen yang digunakan adalah SAP, leaflet dan lembar kuesioner. Analisa data menggunakan Wilcoxon Sign Rank Test dengan taraf signifikan 0,05.Hasil penelitian menunjukkan sebelum diberikan HE hampir seluruh (81,5%) ibu hamil memiliki pengetahuan kurang tentang pemberian kolostrum pada 1 jam pertama, dan setelah diberikan HE lebih dari sebagian (59,3%) berpengetahuan cukup. Hasil Wilcoxon Sign Rank Test didapatkan p= 0,001 dimana p0,05. Maka H1 diterima artinya ada pengaruh HE tentang pemberian kolostrum pada 1 jam pertama terhadap peningkatan pengetahuan ibu hamil.Melihat dari hasil penelitian, maka HE sangat penting diberikan untuk meningkatkan pengetahuan ibu hamil dalam pemberian kolostrum pada bayi terutama pada 1 jam pertama, sehingga bayi terjamin untuk mendapatkan ASI eksklusif serta mengurangi angka kesakitan maupun kematian pada bayi.                                        Kata kunci : Health Education, Pengetahuan, Kolostrum   ABSTRACT Colostrum or weaned that out the first time are often discarded because they are considered dirt breast milk, so there are many mothers to give formula to their babies even though colosotrum contain many nutrients and substances for the body's immune (Bahiyatun, 2009). The problem of this study is still high mother who does not understand about colostrum. The research objective was to determine the effect of Health Education (HE) on the provision of colostrum in the first hours of the first to the increased knowledge of pregnant women.The research design was Pre Experiment with One Group  approach Pratest-Posttest Design. The sample as many as 27 people with simple random sampling technique. The independent variable is giving Health Education about colostrum and the dependent variable is knowledge of pregnant women. The instruments used  were SAP, leaflet and questionnaire. Data were analyzed using the Wilcoxon Sign Rank Test with significance level of 0.05.Results showed before being given HE almost all (81.5%) of pregnant women have less knowledge about the provision of colostrum in the first hours of the first, and after being given HE more than most (59.3%) are knowledgeable enough. Wilcoxon Sign Rank Test results obtained p = 0.001 where p 0.05. Then there is H1 accepted meaning HE influence on the provision of colostrum in the first hours of the first to the increased knowledge of pregnant women.Judging from the results of the study, then HE is essential given to improve the knowledge of pregnant women in giving colostrum to the baby, especially in the first 1 hour, so that the baby is guaranteed to get exclusive breastfeeding and reducing morbidity and mortality in infants. Keywords: Health Education, Knowledge, Colostrum

scholarly journals ANALISIS FENOMENA JANUARY EFFECT PADA SAHAM SEKTOR PERTAMBANGAN YANG TERDAFTAR DI BURSA EFEK INDONESIA (BEI)

2019 ◽  
Vol 22 (1) ◽  
pp. 39-50
Author(s):  
Indrayani Indrayani
Keyword(s):  
Stock Prices ◽  
Abnormal Return ◽  
Stock Exchange ◽  
Secondary Data ◽  
Sampling Technique ◽  
January Effect ◽  
Rank Test ◽  
Average Abnormal Return ◽  
Significant Difference ◽  
Difference Test

This study aims to analyze the January Effect phenomenon based on the presence or absence of significant difference between the 5-days average abnormal return in the end of December and 5 days in early January on mining stocks listed on the Indonesia Stock Exchange during the period 2011-2015. The January effect is the tendency of rising stock prices between 31 December to the end of the first week in January. The population of this study is 41 companies and the samples are 35 companies taken using purposive sampling technique. The data used are secondary data in the price of the daily closing of stocks and JCI during the observation period. Data analysis method used is descriptive statistical analysis. The hypothesis testing is conducted using non-parametric difference test which is called as WilcoxonSigned Rank Test. The results showed that there is a significant difference between the 5-days average abnormal return in the end of December and 5 days in early January on mining stocks listed on the Indonesia Stock Exchange during the period 2011-2015, so the January Effect phenomenon has occurred.

scholarly journals PENGARUH MOTIVASI TERHADAP KEMAMPUAN TEKNIK MENYUSUI YANG BENAR PADA IBU NIFAS

2018 ◽  
Vol 1 (2) ◽  
pp. 56-59
Author(s):  
Atiul Impartina
Keyword(s):  
Experimental Design ◽  
Neonatal Period ◽  
Sampling Technique ◽  
Rank Test ◽  
Significance Level ◽  
Wilcoxon Sign Rank Test ◽  
Wilcoxon Sign Rank ◽  
Sign Rank Test ◽  
Independent Variable ◽  
Z Value

Parturition period's important given to mother and baby. The case with neonatal period is also a time of crisis of the life of the baby. Based on the data there are parturition who have experiencing ASI dam as much as 37, 12%. ASI dam occurs due to many still mother breastfeeding her baby hasn’t been able to parturition with the correct breastfeeding technique. The purpose of this research is to know influence the giving motivation to ward ability correct breastfeeding technique on childbirth. This research uses pre-experimental design approach with one group pretest-posttest design. The population of the research are all of parturition and the number of samples as much as 15 person. The technique of sampling with the purposive sampling technique. The independent variable is the giving motivation and dependent variable is the correct breastfeeding technique. Data collecting using questionnaires and observation. Analysis of test data using the Wilcoxon sign rank test with a significance level of p < 0,05. The results of the statistic Z value obtained = -3,494 with p = 0,000 where p < 0,05 then H0 is rejected the means there is influence the giving motivation against the correct breasfeeding technique ability on childbirth. Based on the results of the research are expected grant of motivation on how further enhanced for the health workforce in the technique of feeding the baby.

scholarly journals IMPLEMENTASI STORYTELLING PADA ANAK UMUR 3-5 TAHUN SEBAGAI UPAYA STIMULASI PERKEMBANGAN

2019 ◽  
Vol 7 (1) ◽  
pp. 7
Author(s):  
Dwi Retnowati
Keyword(s):  
Growth And Development ◽  
Sampling Technique ◽  
Child Growth ◽  
Rank Test ◽  
P Value ◽  
Wilcoxon Sign Rank Test ◽  
Left Brain ◽  
Wilcoxon Sign Rank ◽  
Sign Rank Test ◽  
The Right

Storytelling  merupakan  suatu  proses  kreatif  anak-anak  yang  dalam  perkembangannya  senantiasa mengaktifkan bukan hanya aspek intelektual saja tetapi juga aspek kepekaan, kehalusan budi, emosi, seni, daya berfantasi, dan imajinasi anak yang tidak hanya mengutamakan kemampuan otak kiri tetapi juga kemampuan otak kanan. Berbicara mengenai storytelling, secara umum semua anak-anak senang mendengarkan storytelling, baik anak  balita, usia sekolah dasar, maupun yang telah beranjak remaja bahkan orang dewasa. Tujuan penelitian untuk mengetahui pengaruh kegiatan storytelling terhadap tumbuh kembang anak usia 3-5 tahun di TK/KB Petra Kediri. Desain penelitian menggunakan pre eksperimental. Tehnik pengambilan sampel total sampling dengan jumlah sampel 30 responden. Uji Statistik menggunakan wilcoxon sign rank test dengan α = 0,05.Penelitian ini diketahui bahwa dari 30 responden sebelum diberikan storytelling mengalami tumbuh kembang meragukan sebanyak 27 anak (90%) dan 3anak (10%) mengalami tumbuh kembang menyimpang, sedangkan sesudah diberikan storytelling mengalami tumbuh  kembang sesuai sebanyak 20 anak (66,7%) dan sebesar 10 anak (33,3%) mengalami tumbuh kembang meragukan. Kesimpulan diperoleh nilai p = 0,000 dengan α =0,05 dimana p<α sehingga Ho ditolak   yang artinya ada pengaruh kegiatan storytelling terhadap tumbuh kembang anak.Hasil penelitian setelah dilakukan kegiatan storytelling di dapatkan bahwa ada pengaruh terhadap tumbuh kembang anak. Di harapkan guru di KB-TK Petra kediri untuk meningkatkan kegiatan storytelling. Kata Kunci :  Storytelling, Tumbuh kembang, Anak Usia 3-5 Tahun. STORYTELLING IMPLEMENTATION IN AGE CHILDREN 3-5 YEARS AS A DEVELOPMENT STIMULATION EFFORTS ABSTRACTStorytelling is a creative process of children who in its development always activates not only intellectual  aspects  but  also  aspects  of  sensitivity,  refinement,  emotion,  art,  fantasy  power,  andimagination of children who not only prioritize left brain abilities but also the ability of the right brain. Speaking of storytelling, in general all children love to listen to storytelling, both toddlers,elementary school age, and those who have grown up even adults. The purpose of the study was to determine the effect of storytelling activities on the growth of children aged 3-5 years in Petra Kediri Kindergarten / KB. The research design uses pre experimental. Total sampling technique with asample of 30 respondents. The Statistical Test used the Wilcoxon sign rank test with α = 0.05. Thisstudy found that of the 30 respondents before being given storytelling, there were 27 children (90%)and 3 children (10%) experiencing deviant growth and development, while after being given storytelling. experienced growth and development according to as many as 20 children (66.7%) and as many as 10 children (33.3%) experienced dubious growth growth. Conclusions obtained p value =0,000 with α = 0.05 where p <α so that Ho is rejected, which means there is the influence of storytelling activities on child growth and development. The results of the research after storytelling activities are found that there is an influence on child development. It is expected that caregivers at Petra Kediri Kindergarten will improve storytelling activities. Keywords: Storytelling, Growing, Children 3-5 years old

PENGARUH TERAPI MUSIK TERHADAP TINGKAT KECEMASAN PADA PASIEN PRE OPERASI DI RUANG RAWAT BEDAH RUMAH SAKIT SANTA ELISABETH MEDAN TAHUN 2015

2016 ◽  
Vol 1 (1) ◽  
pp. 88-99
Author(s):  
Pomarida Simbolon, ◽  
Marselina Ristini Hondro
Keyword(s):  
Music Therapy ◽  
Invasive Procedure ◽  
Sampling Technique ◽  
Analysis Data ◽  
Rank Test ◽  
Body Parts ◽  
Wilcoxon Sign Rank Test ◽  
Wilcoxon Sign Rank ◽  
Sign Rank Test ◽  
Anxiety Levels

Surgery is an invasive procedure to open up certain body parts and close it again. Plan surgery always gives discomfort, anxiety and erratic, anxious. If anxiety is not getting good treatment, then anxiety will worsen and impact the unpreparedness of patients undergoing surgery. Music therapy is one of non-pharmacological methods to reduce the level of anxiety, the music can provide comfort, serenity will make the patient more relax so that someone more calm in the face of something. Goal: The purpose of this research was to determine the effect of music therapy on anxiety levels in patients with preoperative surgical Santa Elisabeth’s Hospital Medan 2015. Methods: This research used experimental design, with methods one-group pre-post test design. Samples are 20 respondents, using purposive sampling technique. The instruments that used in this research was sheets of questionnaire of Anxiety Levels. The analysis data was performed by Wilcoxon Sign Rank Test p<0.05. Result: By the results of researched show that before the intervention to 65% experiencing severe anxiety, 35% had moderate anxiety. After the intervention found 90% experiencing moderate anxiety, 10% experienced mild anxiety. Wilcoxon Sign Rank Test results obtained value of p = 0.000 (p < 0.05). Conclusion: Results showed that there is influence of music therapy on anxiety levels in patients with preoperative surgical in Santa Elisabeth’s Hospital Medan. It is suggested to nurses, patients and families should be known and apply the music therapy because it is can reduce the anxiety level preoperative Surgical.

scholarly journals Prioritization on cultivation and climate change adaptation techniques: a potential option in strengthening climate resilience in South Africa

2019 ◽  
Vol 37 (1) ◽  
pp. 62-72 ◽  
Author(s):  
Oduniyi Oluwaseun Samuel ◽  
Antwi Micheal Akwasi ◽  
Tekana Sibongile Sylvia
Keyword(s):  
Climate Change ◽  
South Africa ◽  
Climate Change Adaptation ◽  
Rank Test ◽  
North West ◽  
The Past ◽  
Wilcoxon Sign Rank Test ◽  
Significant Difference ◽  
Wilcoxon Sign Rank ◽  
Sign Rank Test

Numerous challenges currently experienced in the world today stemmed from global scientific collaborations that rely mainly on the ecosystem. Impact of climate variability threatens food security and production especially among the rural farming households. The study was conducted in North West Province of South Africa, to identify climate change adaptation techniques and to analyze prioritization of farmers on cultivation, both in the past and present. A total number of 497 rural household maize farmers were selected through a stratified sampling method from two district municipalities. Descriptive statistics were used to compute the mean, frequency and percentages, while Wilcoxon sign rank test established farmers’ prioritization on cultivation. The results show different adaptation strategies used. On the other hand, Wilcoxon sign rank test showed a statistically significant difference (P<0.05) between the farmers prioritization on cultivation both in the past and present. The study recommends incorporation of conservation agricultural practices to the existing strategies.

scholarly journals Pengaruh Keteraturan Senam Hamil terhadap Kualitas Tidur pada Ibu Hamil Trimester III di Desa Gedangsewupare Kediri

2019 ◽  
Vol 4 (2) ◽  
pp. 34
Author(s):  
Dewi Taurisiawati Rahayu ◽  
Nur Hardianti Hastuti
Keyword(s):  
Sleep Quality ◽  
Pregnant Women ◽  
Abdominal Wall ◽  
Sleep Disturbances ◽  
Rank Test ◽  
Wilcoxon Sign Rank Test ◽  
Significant Difference ◽  
Post Test ◽  
Wilcoxon Sign Rank ◽  
Sign Rank Test

Sleep disturbances experienced by most pregnant women, how to overcome this is by doing regular and safe pregnancy exercises. This study aims to determine whether there is influence of pregnant gymnastics on sleep quality in pregnant women in the third trimester.This study used a pre-experimental method with the design of one group pre-test post-test. Total population of 15 third trimester pregnant women in Gedangsewu village on April 15 to May 14 2018 and the sample in this study were 13 respondents, using simple random sampling technique. Independent variables are pregnant gymnastics and the dependent variable is sleep quality. The instrument in the study was the PSQI questionnaire. Data analysis using Wilcoxon Sign Rank Test statistical test.Using the Wilcoxon Sign Rank Test statistical test, it was found that p = 0.000 or p <0.01 means that there was a significant difference in sleep quality in the pre-test with post-test III trimester pregnant women.Pregnant gymnastics has several benefits including eliminating complaints during pregnancy including sleep patterns. Pregnant women who regularly do pregnancy exercise, the muscles of the abdominal wall will be stronger so that the elasticity of the muscles of the abdominal wall can also be maintained so that it can adapt to changes during pregnancy.

scholarly journals PENGARUH MOTIVASI TERHADAP KEMAMPUAN TEKNIK MENYUSUI YANG BENAR PADA IBU NIFAS

2018 ◽  
Vol 1 (2) ◽  
pp. 56-59
Author(s):  
Atiul Impartina
Keyword(s):  
Experimental Design ◽  
Health Workforce ◽  
Neonatal Period ◽  
Sampling Technique ◽  
Rank Test ◽  
Wilcoxon Sign Rank Test ◽  
Wilcoxon Sign Rank ◽  
Sign Rank Test ◽  
Independent Variable ◽  
Z Value

Parturition period's important given to mother and baby. The case with neonatal period is also a time of crisis of the life of the baby. Based on the data there are parturition who have experiencing ASI dam as much as 37, 12%. ASI dam occurs due to many still mother breastfeeding her baby hasn’t been able to parturition with the correct breastfeeding technique. The purpose of this research is to know influence the giving motivation to ward ability correct breastfeeding technique on childbirth.This research uses pre-experimental design approach with one group pretest-posttest design. The population of the research are all of parturition and the number of samples as much as 15 person. The technique of sampling with the purposive sampling technique. The independent variable is the giving motivation and dependent variable is the correct breastfeeding technique. Data collecting using questionnaires and observation. Analysis of test data using the Wilcoxon sign rank test with asignificance level of p < 0,05. The results of the statistic Z value obtained = -3,494 with p = 0,000 where p < 0,05 then H0 is rejected the means there is influence the giving motivation against the correct breasfeeding technique ability on childbirth. Based on the results of the research are expected grant of motivation on how further enhanced for the health workforce in the technique of feeding the baby.

Produktivitas Kerja Saat Work From Home (WFH) dan Work From Office (WFO) pada Dosen FKM Universitas Mulawarman di Masa Pandemi Covid-19

2021 ◽  
Vol 13 (1) ◽  
pp. 28-33
Author(s):  
Rahmi Susanti ◽  
Dinda Tasya Amelia ◽  
Fina Damaiyana ◽  
Oryza Regina Bernadine
Keyword(s):  
Work Productivity ◽  
Sampling Technique ◽  
Rank Test ◽  
Cross Sectional ◽  
Wilcoxon Sign Rank Test ◽  
Work From Home ◽  
Signed Rank ◽  
Signed Rank Test ◽  
Wilcoxon Sign Rank ◽  
Sign Rank Test

Abstrak Latar Belakang: Virus corona yang  terus meningkat menyebabkan sekolah dijalankan secara Work From Home (WFH) dengan online. Produktivitas kerja menjadi suatu permasalahan jika pekerja bekerja di rumah, termasuk seorang dosen. Tujuan: Penelitian ini bertujuan  mengetahui perbedaan produktivitas kerja  pada saat Work From Home (WFH) dan Work From Office (WFO) dimasa Pandemi. Metode: Desain penelitian ini adalah cross sectional yang berjenis kuantitatif. Jumlah populasi sebanyak 31 tenaga kependididkan dan dosen dengan teknik sampel yaitu total sampling. Analisis data yang digunakan ialah analisis univariat, bivariat dengan uji Wilcoxon Sign Rank Test dengan tingkat kepercayaan sebesar 95%. Hasil: Hasil analisis menggunakan uji wilconxon signed rank test didapatkan nilai sig sebesar 0.219 > 0.05 yang berarti H0 diitolak. Kesimpulan: Tidak ada perbedaan produktivitas kerja pada tenaga kependidikan dan dosen pengajar Fakultas Kesehatan Masyarakat Universitas Mulawarman pada saat Work From Home (WFH) dan Work From Office (WFO) di masa pandemi. Work Productivity Differences in Education and Teachers of Faculty of Public Health when WFH (Work From Home) and WFO (Work From Office) at FKM Lectures of Mulawarman University during Pandemic Abstract Background: The corona virus which continues to increase causes schools to run online as WFH (Work From Home). Various problems arise due to the rules for lecturers to teach at home, one of which is the productivity of the lecturers. Purpose: This study aims to determine the differences in work productivity during WFH (Work From Home) and WFO (Work From Office) during the Pandemic. Methods: The design of this study was a cross sectional quantitative type. The total population was 31 education staff and lecturers with the sampling technique using the total sampling technique. The data analysis used was univariate, bivariate analysis with the Wilcoxon Sign Rank Test with a confidence level of 95%. Results: The results of the analysis using the Wilcoxon signed rank test obtained a sig value of 0.219> 0.05, which means that H0 is rejected. Conclusion: There was no difference in work productivity among teaching staff and lecturers at the Faculty of Public Health, Mulawarman University during the Work From Home (WFH) and Work From Office (WFO) during the pandemic.

scholarly journals REKSADANA SYARIAH dan KONVENSIONAL DI INDONESIA

KEUNIS ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 120
Author(s):  
Nurseto Adhi ◽  
Dewi Pratiwi Aji ◽  
Winarni Winarni
Keyword(s):  
Mutual Funds ◽  
Mutual Fund ◽  
Stock Exchange ◽  
Hypothesis Test ◽  
Secondary Data ◽  
Sampling Technique ◽  
Test Analysis ◽  
Significant Difference ◽  
The Difference ◽  
Differential Test

<p class="western" align="justify"><em><span lang="EN-US">This study aims to test the difference between the conventional mutual fund and the sharia mutual fund on performances and risk. The development of mutual fund products is based on 2 (two) categories, conventional mutual funds, and sharia mutual funds (www.ojk.go.id). Based on data from the Data Center and Statistics of Islamic Mutual Funds, the performance of Islamic mutual funds is still underperformed compared to conventional mutual funds. Therefore, testing the performance of Islamic mutual funds by testing the performance of conventional mutual funds has not been widely tested. Secondary data was used in this study with all 1425 mutual funds from 2012-2017 on the Indonesia Stock Exchange was used as the population in this study is. The purposive sampling technique determines the sample in this study. The sample used in this study was Conventional and Shariah mutual fund in Indonesia Stock Exchange (IDX) with six products each. This hypothesis test used Differential Test tools with data analysis techniques using Paired sample t-test analysis using SPSS 25. In this study, we found that there was a significant difference between the return on conventional mutual funds and Syariah mutual funds. While the risk, Sharpe method, Treynor method, and Jensen method have not significant difference between conventional mutual funds and Syariah mutual funds.</span></em></p>

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