scholarly journals Perbedaan Abnormal Return Sebelum dan Sesudah Pemilihan Umum Gubernur DKI Jakarta Tahun 2017

2018 ◽  
pp. 1413
Author(s):  
Luh Gede Hari Purnama Sari ◽  
Gayatri Gayatri
Keyword(s):  
Abnormal Return ◽  
Sampling Technique ◽  
General Election ◽  
Market Theory ◽  
Chi Square ◽  
Analysis Technique ◽  
Before And After ◽  
Efficient Market Theory ◽  
Chi Square Test ◽  
The Difference

The General Election of DKI Jakarta Governor Year 2017 is a political events affecting the capital market. This study aims to determine abnormal return around the events and to determine the difference of abnormal return before and after the events. This study was conducted in companies incorporated the Compass Index 100 period February to July Year 2017. The samples are 92 companies, determined by nonprobability sampling method, especially purposive sampling technique. Research analysis technique is Chi-Square Test and Wilcoxon Signed Ranks Test. The result are that there is abnormal return around the events of General Election of Governor of DKI Jakarta Year 2017. There are differences of abnormal return before and after General Election of DKI Jakarta Governor Year 2017. The events contains information and make investors react. This research can prove efficient market theory of a half strong form as a representation of the market response to an event. Keywords: abnormal return, market reaction

Analysis of Financial Literation Levels of Micro Enterprises in Kulon Progo District, Special Region of Yogyakarta

2020 ◽  
Vol 4 (2) ◽  
pp. 163-171
Author(s):  
Dadan Ramadhan ◽  
Lilies Setiartiti
Keyword(s):  
Financial Literacy ◽  
Random Sampling ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Chi Square ◽  
Analysis Technique ◽  
Chi Square Test ◽  
High Level ◽  
Micro Enterprises ◽  
Special Region

This research is quantitative. The population of this research was all of Micro Enterprises in Kulon Progo Regency. The sample of this research were 156 micro-entrepreneurs in the Kulonprogo district. This research used a simple random sampling technique to get the data. The researcher used a questionnaire as the instrument, which tested both its validity and its reliability. The data analysis technique used in this research is the Chi-Square test. The result showed, the majority of respondents had knowledge (79,5%), and the ability of financial literacy (80,8%) was categorized in the high-level category. There was a no different level of financial literacy for the micro-entrepreneur in Kulon Progo Regency based on the gender.

scholarly journals Relationship Of Smoking Behavior With Hypertension Events In Neglasari Health Center Bandung City

2019 ◽  
Vol 4 (3) ◽  
pp. 97-104
Author(s):  
Agung Sutriyawan
Keyword(s):  
Health Center ◽  
Smoking Behavior ◽  
Sampling Technique ◽  
P Value ◽  
Chi Square ◽  
Cross Sectional ◽  
Analysis Technique ◽  
Work Area ◽  
Chi Square Test ◽  
Relationship Of

Hypertension is a degenerative disease that usually occurs and has a fairly high mortality rate and affects the quality of life and productivity of a person. The nicotine contained in cigarettes caused feelings of dependence or called nicotine dependence. Besides, nicotine also causes myocardial irritability. Hormones in the blood serum cause vasoconstriction blood vessels, it makes the blood pressure to rise. The purpose of this study was to relationship of smoking behavior with hypertension events in Neglasari Health Center Bandung City. The research method used is quantitative analytic type, with cross sectional research design. Total population of this study was 8072 people aged > 18 years and living in the Neglasari village. The sample of 74 respondents using purposive sampling technique. Analysis technique used is chi square test. The results of this study indicate that half of Neglasari residents have hypertension (54,3%). The analysis showed that there was a relationship between smoking behavior and the incidence of hypertension (p value = 0.008). It is recommended that Puskesmas conduct Posbindu PTM activities and conduct counseling on the dangers of smoking in order to increase health efforts in the Neglasari puskesmas work area.

scholarly journals HUBUNGAN STIMULASI DAN PENGETAHUAN ORANG TUA TERHADAP PERKEMBANGAN BAHASA PADA ANAK BALITA USIA 1-2,5 TAHUN DI PUSKESMAS I DENPASAR SELATAN

2021 ◽  
Vol 5 (2) ◽  
pp. 116-121
Author(s):  
Ni Wayan Ari Adiputri
Keyword(s):  
Language Development ◽  
Complex Form ◽  
Sampling Technique ◽  
Parental Knowledge ◽  
Correlation Study ◽  
Chi Square ◽  
Cross Sectional ◽  
Monitoring Tools ◽  
Analysis Technique ◽  
Chi Square Test

Children's language skills are the most complex form of child development among other children's abilities, because of this, there are many children who experience language disorders or delays. The design of this study is a correlation study with a cross-sectional approach. This research has been conducted at Puskesmas I South Denpasar. The sample size is 40 people, using purposive sampling technique. Data were collected by direct observation with KPSP monitoring tools. The data analysis technique used is the Chi-Square test because the data are not normally distributed. This study aims to determine the relationship between parenting and language development in children 1-2.5 years. The results of this study found that there was no relationship between stimulation (p = 0.477) and parental knowledge (p = 0.385) with language development in toddlers aged 1-2.5 years. The results of this study are expected to be a reference for monitoring the growth and development of infants and toddlers, especially language development at Puskesmas I, South Denpasar.

scholarly journals THE ANALYSIS OF ABNORMAL RETURNS AND TRADING VOLUME ACTIVITY BEFORE AND AFTER SIMULTANEOUS GENERAL ELECTION IN THE YEAR 2019 (STUDY OF STOCKS THAT ARE INCLUDED IN THE JAKARTA ISLAMIC INDEX)

2021 ◽  
Vol 1 (3) ◽  
pp. 107-116
Author(s):  
Niki Aulia Dewi ◽  
Lukman Effendy ◽  
Indria Puspitasari Lenap
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Abnormal Returns ◽  
General Election ◽  
Volume Activity ◽  
Political Events ◽  
Before And After ◽  
Statistical Analysis Method ◽  
The Difference ◽  
Economic Instrument

Political events are one of the factors that influence a country’s economic conditions. The capital market as an economic instrument cannot be separated from various environmental influences, both economic and non economic environment. The aim of the research is to find out the difference of abnormal return and trading volume activity between 10 days before and 10 days after Simultaneous General Election 2019 on the stocks included in the Jakarta Islamic Index. The sampling method in this study was conducted using saturated samples of 30 companies. Statistical analysis method used is Paired Sample T-Test and Wilcoxon Signed Ranks Test. The result of statistical test shows that variabel abnormal return and trading volume activity produce the conclution that there is no difference in abnormal return and trading volume activity between 10 days before and 10 days after Simultaneous General Election 2019 on the stocks included in the Jakarta Islamic Index. The implications of this study for issuers do not need to worry about Simultaneous General Election information because the event does not significantly influence on abnormal return and trading volume activity.

scholarly journals Analisis Reaksi Pasar Atas Peristiwa Pilkada Serentak Tahun 2018

2019 ◽  
pp. 1171
Author(s):  
Ni Nyoman Wahyu Suryani ◽  
Ni Ketut Rasmini
Keyword(s):  
Event Study ◽  
Abnormal Return ◽  
Trading Volume ◽  
Market Reaction ◽  
Sampling Technique ◽  
Volume Activity ◽  
Analysis Technique ◽  
Average Abnormal Return ◽  
Before And After ◽  
Regional Elections

This study aims to determine market reaction in the event of simultaneous regional elections in 2018. This research is an event study with a period of observation for 7 days. The study was conducted on companies classified as LQ45 from February to July 2018. The population in this study was 45 companies. The method of determining the sample used is a non probability sampling method with a purposive sampling technique. The sample obtained was 37 companies. The market reaction to the 2018 simultaneous regional elections was measured using abnormal return and trading volume activity. The data analysis technique used is paired-sample t-test. The test results show that there is no difference in average abnormal return and trading volume activity before and after the events of simultaneous regional elections. This shows that simultaneous regional elections in 2018 did not cause market reaction because there was no information content on the event. Keywords: Event study, abnormal return, politics

scholarly journals (P2-45) Impact of Educational Intervention on Knowledge Regarding Disaster Management Among Nurses Working in Nepal

2011 ◽  
Vol 26 (S1) ◽  
pp. s150-s150
Author(s):  
G.N. Mandal
Keyword(s):  
Standard Deviation ◽  
Disaster Management ◽  
Educational Intervention ◽  
Sampling Technique ◽  
Chi Square ◽  
Before And After ◽  
Post Test ◽  
Awareness Programs ◽  
The Difference ◽  
Level Of Significance

ObjectivesThe purpose of this study was to find the change in knowledge regarding disaster management among nurses after educational intervention.MethodsOne group pretest and post test design was adopted for the study. The study was carried out in B.P. Koirala Institute of Health Sciences, Nepal. Forty Nurses were selected from emergency, orthopedics, medicine, and surgical ward by using non-probability convenience sampling technique. A self-administered semi-structured questionnaire was used to collect the data. Data was collected before and after the educational intervention. The collected data were analyzed using descriptive statistics (frequency, percentage, mean, standard deviation) and inferential statistics (Chi-square and Z test) were used to identify the difference in knowledge between pre-test and post-test, at 0.05 level of significance.ResultsStudy findings revealed that in the pre-test, grand mean of the means of the nurses' knowledge on different aspects of disaster management as a whole was 2.39 with the standard deviation of 0.87. Similarly the grand mean of means of knowledge on different aspects of disaster management was 3.2 with the standard deviation of 0.47 in the post-test. The difference between pre-test and post-test in respondents' knowledge in different aspects of disaster management as a whole was calculated by using “Z” test (p < 0.05) The result showed that the educational intervention was effective in bringing changes in knowledge in all aspects of disaster management.ConclusionsStudy findings revealed that there was significant increase in knowledge in the post-test after the educational intervention. Therefore, it can be concluded that education plays an important role in increasing awareness. It is recommended that awareness programs on disaster management should be carried out periodically as in-service education.

scholarly journals Relationship of Parenting with Language Development in Children 1 - 2.5 Years at Puskesmas I Denpasar Selatan

2020 ◽  
Vol 10 (1) ◽  
pp. 48-51
Author(s):  
Ari Adiputri Ni Wayan
Keyword(s):  
Language Development ◽  
Sampling Technique ◽  
P Value ◽  
Test Results ◽  
Chi Square ◽  
Analysis Technique ◽  
Chi Square Test ◽  
Observation Method ◽  
Relationship Of ◽  
The Relationship

Abstract: Relationship of Parenting with Language Development in Children 1 - 2.5 Years at Puskesmas I Denpasar Selatan. This study aims to determine the relationship of parenting with language development in children 1-2.5 years. The design of this study is correlation research with the Crossectional approach. This research has been carried out in the South Denpasar Health Center I. The sample size is 40 people, using purposive sampling technique. Data were collected by direct observation method with KPSP monitoring equipment. The data analysis technique used is the Chi-Square test because the data are not normally distributed. Based on the results of this study, it was found that the majority of respondents (55%) had language development that was not appropriate for their age and the majority of respondents (52.5%) were given democratic parenting. Based on the chi square test results obtained p value = 0.005 (p <0.05) which means there is a significant relationship between parenting with language development.

scholarly journals Reaksi Abnormal Return Dan Trading Volume Activity Sebelum dan Sesudah Ramadhan Effect

2020 ◽  
Vol 1 (1) ◽  
pp. 48-58
Author(s):  
Nina Atrina Kudusia ◽  
Nilawaty Yusuf ◽  
Muliyani Mahmud
Keyword(s):  
Abnormal Return ◽  
Trading Volume ◽  
Research Method ◽  
Stock Exchange ◽  
Secondary Data ◽  
Sampling Technique ◽  
Volume Activity ◽  
Before And After ◽  
The Difference

This Research aims to find out the difference between the average of abnormal return and trading volume activity of the transportation companies’ stocks listed in Indonesia Stock Exchange, a period 2014-2018 before and after Ramadhan. The research method is a quantitative method. Th kind of data used is secondary data. The sample is 11 transportation companies listed ini Indonesia Stock Exchange during the period of 2014-2018, while the sampling technique applies purposive sampling. The findings show that there is no difference on the average of abnormal return before and after Ramdahan, and there is no difference on the average of trading volume activity in 2015 and 2018, whereas in 2014, 2016, and 2017 there is a difference on the average of trading volume activity. Meanwhile, the abnormal return and trading volume activity simultaneously influence toward Ramadhan effect with the result of the coefficient determination of 50%, it means that 50% of Ramadhan effect variable is explained by return and trading volume activity.

scholarly journals Psychotherapy can be effective in prolonging periods free of depression in early senescent

2016 ◽  
Vol 15 (1) ◽  
pp. 118-122
Author(s):  
Vidya Bhagat
Keyword(s):  
Medical Science ◽  
Age Groups ◽  
Sampling Technique ◽  
Age Group ◽  
Chi Square ◽  
Significant Difference ◽  
Before And After ◽  
The Difference ◽  
To Come ◽  
Level Of Significance

Background: The Psychotherapy can be effective in prolonging periods free of depression in early senescent has been focused on the study. People refused medication agreed to come for psychotherapy are treated to get free from their depressive symptom. The main objective of the study was therefore using psychotherapy as a treatment module to stretch time free of depression. Further psycho education to give more information on depression and increase patient flexibility for the combination of anti-depressant with psychotherapy when needed.Methodology: The subjects selected for the study were 60 patients from ‘Nitte Rural Psychiatry Clinic’ Nitte Mangalore Karnataka, India. They were selected by random sampling technique. Medico-Psychological questionnaire for general neuroticism was administered to find out the extent of depression before and after psychotherapy. To find the difference between the age and depression before and after psychotherapy Carl Pearson’s Correlation coefficient method was carried out.Results: The results reveal that a non-significant difference between age groups with extent of depression in different age group of early senescent before and after psychotherapy (Chi-square=1.7913, p>0.05) at the 5 % level of significance and (Chi-square=2.4485, p>0.05) at the 5 % level of significance respectively. Further the Comparison of extent of depression before and after psychotherapy in 50-55, 56-60 age groups and as a total by Wilcoxon matched pairs test has been administered and the result reveals that significant differences between extent of depression before and after psychotherapy in 50-55yrs of age group (Z=2.5205, p<0.05) at the 5 % level of significance, 56-60yrs of age group (Z=2.2014, p<0.05) at the 5 % level of significance. It means that, the significant means that, the significance of 15.7%, 10.5%depression was decreased before and after psychotherapy respectively. A significant difference was observed between extent of depression before and after psychotherapy in 50-60yrs of age group (Z=3. 2958, p<0.05) at the 5 % level of significance. It means that, the significance of 13.0% depression was decreased after psychotherapy.Conclusion: The implication of this study was to develop insight and understanding among the clinicians that importance psychotherapy as treatment of depression.Bangladesh Journal of Medical Science Vol.15(1) 2016 p.118-122

scholarly journals Hubungan Terapi Senam Yoga terhadap Hipertensi pada Lansia

2021 ◽  
Vol 8 (2) ◽  
pp. 107-113
Author(s):  
Setiana Andarwulan
Keyword(s):  
Blood Pressure ◽  
Sampling Technique ◽  
The Elderly ◽  
The Body ◽  
Chemical Effect ◽  
Chi Square ◽  
Lower Blood ◽  
Significant Difference ◽  
Before And After ◽  
Chi Square Test

Hypertension is a degenerative disease. This disease is usually suffered by the elderly. The method of treatment taken is through the use of drug consumption [lowering blood pressure, but taking long-term drugs can have a chemical effect in the body, so the use of drugs made from natural ingredients becomes one of the drugs in reducing blood pressure. In addition, yoga can also be used to lower blood pressure. By following exercise regularly. The purpose of this study was to determine the relationship between blood pressure and yoga exercises. The method used in this research is pre-experimental, with a population of 30 respondents, through the sampling technique, namely total sampling. The result of this research is that there is a difference between the correlation test of yoga exercise and blood pressure through the chi square test, the Asymp value is obtained. Sig. (2-sided) 0.025. There is a significant difference between blood pressure before and after doing yoga exercises.

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