Pub Date : 2022-05-24DOI: 10.54783/influencejournal.v4i1.23
Yash Mewada, Sarvesh Prajapati, Raj Hakani
The impact of automation had drawn our attention towards the advancements of closed-loop control systems (feedback/feedforward control systems). A PID control system is used in almost every industrial as well as commercial application. Therefore, it becomes important to efficiently tune these PID control systems. Various advancements are done in auto-tuning these parameters. However, due to the absence in the existing system, which implements the PID control as well as auto-tunes the parameter, this paper aims at constructing a system, which eliminates the hectic process of tuning the PID manually and implementing PID control with ease.
{"title":"System for PID Control and Autotuning PID using Ziegler-Nichols Method","authors":"Yash Mewada, Sarvesh Prajapati, Raj Hakani","doi":"10.54783/influencejournal.v4i1.23","DOIUrl":"https://doi.org/10.54783/influencejournal.v4i1.23","url":null,"abstract":"The impact of automation had drawn our attention towards the advancements of closed-loop control systems (feedback/feedforward control systems). A PID control system is used in almost every industrial as well as commercial application. Therefore, it becomes important to efficiently tune these PID control systems. Various advancements are done in auto-tuning these parameters. However, due to the absence in the existing system, which implements the PID control as well as auto-tunes the parameter, this paper aims at constructing a system, which eliminates the hectic process of tuning the PID manually and implementing PID control with ease.","PeriodicalId":164494,"journal":{"name":"INFLUENCE: International Journal of Science Review","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123900000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-24DOI: 10.54783/influencejournal.v4i1.24
Neneng Muhibah
This study aims to determine the implementation of Islamic Religious Education Teacher literacy strengthening to improve pedagogic and professional competencies, analyze Islamic Religious Education Teacher literacy strengthening programs to improve pedagogic and professional competencies, analyze the increase in Islamic Religious Education Teacher pedagogic and professional competencies after strengthening Islamic Religious Education Teacher literacy, and find out the results of the Islamic Religious Education Teacher literacy strengthening program to improve pedagogical and professional competence. The research method used is an experiment with pre and post-matching control groups. The research subjects were 34 Islamic Religious Education Teacher Primary School at Teacher Working Group Islamic Religious Education Cianjur. Collecting data using tests, interviews, observations, and documentation. The data were analyzed with a quantitative approach. The results of the study are as follows. First, some Islamic Religious Education Teachers are still weak in understanding pedagogic and professional competencies. This condition is motivated by the low involvement of Islamic Religious Education teachers in the Continuing Professional Development (PKB) program. Second, the literacy program focuses on two things, namely literacy strengthening training, mentoring, and product documentation assessment. The training is carried out using a learning by doing approach. Strengthening literacy is guided by the team to produce products following the substance.
{"title":"Strengthening the Literature of Islamic Religious Education Teachers to Increase Pedagogic and Professional Competence at Teacher Working Group Islamic Religious Education Cianjur Regency","authors":"Neneng Muhibah","doi":"10.54783/influencejournal.v4i1.24","DOIUrl":"https://doi.org/10.54783/influencejournal.v4i1.24","url":null,"abstract":"This study aims to determine the implementation of Islamic Religious Education Teacher literacy strengthening to improve pedagogic and professional competencies, analyze Islamic Religious Education Teacher literacy strengthening programs to improve pedagogic and professional competencies, analyze the increase in Islamic Religious Education Teacher pedagogic and professional competencies after strengthening Islamic Religious Education Teacher literacy, and find out the results of the Islamic Religious Education Teacher literacy strengthening program to improve pedagogical and professional competence. The research method used is an experiment with pre and post-matching control groups. The research subjects were 34 Islamic Religious Education Teacher Primary School at Teacher Working Group Islamic Religious Education Cianjur. Collecting data using tests, interviews, observations, and documentation. The data were analyzed with a quantitative approach. The results of the study are as follows. First, some Islamic Religious Education Teachers are still weak in understanding pedagogic and professional competencies. This condition is motivated by the low involvement of Islamic Religious Education teachers in the Continuing Professional Development (PKB) program. Second, the literacy program focuses on two things, namely literacy strengthening training, mentoring, and product documentation assessment. The training is carried out using a learning by doing approach. Strengthening literacy is guided by the team to produce products following the substance.","PeriodicalId":164494,"journal":{"name":"INFLUENCE: International Journal of Science Review","volume":"161 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124817487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-24DOI: 10.54783/influencejournal.v4i1.22
Sherzaman Hamidi, Bashirullah Safi, Abdul Waheed
Due to the fact that nanostructures have very high-performance capabilities in various scientific and industrial fields, during the last few years these nanostructures have become available for production in order to produce particulate matter with appropriate composition and distribution. One of the focal points of the current study is the exploration of a number of different researches carried in the field. Considering that the method of electro crystallization compared to other methods available for the production of nanostructures is relatively new, this study gives a brief overview of the effective methods of electro crystallization and the effective parameters in the production of nanostructures produced at high speed, the integrity of materials and the sustainability of particles produced, the diversity in production, low cost and simple use of equipment. The findings of the study are presented that explore the effective parameters in the production of nanostructures, the voltage applied, the time it takes, the concentration of electrolyte and the temperature. The findings further show that the factors of change in voltage and oxidation has the greatest effect on the morphology and particle size. Moreover, the increase in voltage is due to the rapid increase in the speed that leads to the production of resistive crystalline sediments.
{"title":"Study of the Method of Electro-Crystallization and the Study of Effective Factors in the Production of Nanostructures in this Method","authors":"Sherzaman Hamidi, Bashirullah Safi, Abdul Waheed","doi":"10.54783/influencejournal.v4i1.22","DOIUrl":"https://doi.org/10.54783/influencejournal.v4i1.22","url":null,"abstract":"Due to the fact that nanostructures have very high-performance capabilities in various scientific and industrial fields, during the last few years these nanostructures have become available for production in order to produce particulate matter with appropriate composition and distribution. One of the focal points of the current study is the exploration of a number of different researches carried in the field. Considering that the method of electro crystallization compared to other methods available for the production of nanostructures is relatively new, this study gives a brief overview of the effective methods of electro crystallization and the effective parameters in the production of nanostructures produced at high speed, the integrity of materials and the sustainability of particles produced, the diversity in production, low cost and simple use of equipment. The findings of the study are presented that explore the effective parameters in the production of nanostructures, the voltage applied, the time it takes, the concentration of electrolyte and the temperature. The findings further show that the factors of change in voltage and oxidation has the greatest effect on the morphology and particle size. Moreover, the increase in voltage is due to the rapid increase in the speed that leads to the production of resistive crystalline sediments.","PeriodicalId":164494,"journal":{"name":"INFLUENCE: International Journal of Science Review","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130502435","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-22DOI: 10.54783/influencejournal.v4i1.21
Haugesti Diana, D. Hidayat
Relevance is one of the qualitative qualities of financial statements. If financial statements are submitted on time, they can be considered relevant. Audit report lag is closely related to timely report submission. It can increase the efficiency and quality of financial reports and enable users to rely on financial statement information when making judgments. The amount of enterprises still filing financial reports late demonstrates that punctuality remains a serious hurdle for Indonesian businesses. In contrast to earlier research, this study examines all manufacturing businesses listed on the Indonesia Stock Exchange between 2015 and 2019 using Multiple Linear Regression Analysis and Moderated Regression Analysis. The results of the study indicate that tenure audit has a significant impact on audit report lag, that the size of a public accounting firm has no significant impact on audit report lag, and that auditor industry specialization significantly moderates the impact of tenure audit and the scope of general accounting firm on audit report lag.
{"title":"The Effect of Audit Tenure and Size of Public Accountant Firm on Audit Report Lag with Auditor Industry Specialization as Moderating Variable","authors":"Haugesti Diana, D. Hidayat","doi":"10.54783/influencejournal.v4i1.21","DOIUrl":"https://doi.org/10.54783/influencejournal.v4i1.21","url":null,"abstract":"Relevance is one of the qualitative qualities of financial statements. If financial statements are submitted on time, they can be considered relevant. Audit report lag is closely related to timely report submission. It can increase the efficiency and quality of financial reports and enable users to rely on financial statement information when making judgments. The amount of enterprises still filing financial reports late demonstrates that punctuality remains a serious hurdle for Indonesian businesses. In contrast to earlier research, this study examines all manufacturing businesses listed on the Indonesia Stock Exchange between 2015 and 2019 using Multiple Linear Regression Analysis and Moderated Regression Analysis. The results of the study indicate that tenure audit has a significant impact on audit report lag, that the size of a public accounting firm has no significant impact on audit report lag, and that auditor industry specialization significantly moderates the impact of tenure audit and the scope of general accounting firm on audit report lag.","PeriodicalId":164494,"journal":{"name":"INFLUENCE: International Journal of Science Review","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116087014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-11DOI: 10.54783/influencejournal.v4i1.19
Kurhayadi
Many things have changed due to the emergence of the Covid-19 pandemic, including how the government manages its bureaucracy. This research will then aim to see how the public administration sees the bureaucracy can continue to run according to its function during the Covid-19 pandemic. This research will use a qualitative approach through a literature study method that will use relevant previous research and studies as data sources. This research then finds two main challenges that the bureaucracy needs to face during the pandemic. This challenge is internal in the form of efforts to regulate the resources owned so that the obligations of the bureaucracy can follow the duties and functions it has. The second challenge is how the community can continue to accept the services provided by the bureaucracy when there are various limitations in delivering public services.
{"title":"Public Administration in Viewing Problems in the Bureaucracy During the Pandemic","authors":"Kurhayadi","doi":"10.54783/influencejournal.v4i1.19","DOIUrl":"https://doi.org/10.54783/influencejournal.v4i1.19","url":null,"abstract":"Many things have changed due to the emergence of the Covid-19 pandemic, including how the government manages its bureaucracy. This research will then aim to see how the public administration sees the bureaucracy can continue to run according to its function during the Covid-19 pandemic. This research will use a qualitative approach through a literature study method that will use relevant previous research and studies as data sources. This research then finds two main challenges that the bureaucracy needs to face during the pandemic. This challenge is internal in the form of efforts to regulate the resources owned so that the obligations of the bureaucracy can follow the duties and functions it has. The second challenge is how the community can continue to accept the services provided by the bureaucracy when there are various limitations in delivering public services.","PeriodicalId":164494,"journal":{"name":"INFLUENCE: International Journal of Science Review","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115815034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-11DOI: 10.54783/influencejournal.v4i1.20
Yanti Budayasti
The purpose of this study was to analyze efforts to increase the synergy between teachers and supervisors in improving academic supervision. This research uses qualitative research with a case study approach. The types of data in this study are primary data and secondary data. This research was conducted using a best practice approach carried out in the Mande sub-district, with the object of research including nine fostered teachers from Middle School 1 Mande, Middle School 2 Mande, Middle School 3 Mande, Middle School Plus Al-Bidayah Islamic Middle School Ibnu Umar , all of which are located in Cianjur district. Based on the results of the data and analysis, it can be concluded that to achieve the learning goals that have been determined, both teachers and supervisors must be able to work together and synergize well. Because with good synergy between teachers and supervisors, both parties can continue to upgrade their skills and professionalism, as well as make the learning process more focused and measurable in accordance with the provisions set out in the national education system.
{"title":"Education Paradigm Reconstruction: Efforts to Increase Synergy between Teachers and Supervisors in Increasing Academic Supervision","authors":"Yanti Budayasti","doi":"10.54783/influencejournal.v4i1.20","DOIUrl":"https://doi.org/10.54783/influencejournal.v4i1.20","url":null,"abstract":"The purpose of this study was to analyze efforts to increase the synergy between teachers and supervisors in improving academic supervision. This research uses qualitative research with a case study approach. The types of data in this study are primary data and secondary data. This research was conducted using a best practice approach carried out in the Mande sub-district, with the object of research including nine fostered teachers from Middle School 1 Mande, Middle School 2 Mande, Middle School 3 Mande, Middle School Plus Al-Bidayah Islamic Middle School Ibnu Umar , all of which are located in Cianjur district. Based on the results of the data and analysis, it can be concluded that to achieve the learning goals that have been determined, both teachers and supervisors must be able to work together and synergize well. Because with good synergy between teachers and supervisors, both parties can continue to upgrade their skills and professionalism, as well as make the learning process more focused and measurable in accordance with the provisions set out in the national education system.","PeriodicalId":164494,"journal":{"name":"INFLUENCE: International Journal of Science Review","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127647543","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-04DOI: 10.54783/influencejournal.v4i1.18
Ni Putu Tirka Widanti
Ecolinguistics examines the whole nature of the relationship between language and the environment which is an expression of the entire reality of human life. GSB is an educational environment that preserves nature with the concept of local wisdom with a natural perspective. Lexicons derived from local, national and global languages are widely used in naming buildings, academic activities, aned daily activities. This study aims to describe the ecolexicon and ecotext found in the bale sangkep in GSB. There are 2 research focuses, first, to describe the form, meaning, and grammatical categories of the ecolexicon; second, to describe the tridimensional ecotext social praxis found in the bale sangkep in GSB. The research was conducted with a descriptive approach with qualitative methods. Data collection is done through observation, documentation, and interview methods. The data were analyzed by applying the identity method and the distributional method. The results of the study show that there are 89 lexicons related to the bale sangkep GSB. Lexicons are identified based on grammatical categories, meanings, and the existence of their environment. The total lexicons found are 69 lexicon are categorized as nouns which is consists of 19 nouns in the form of basic words, 3 nouns in the form of derivatives, 1 noun which is a compound word, and 46 other noun lexicon in the form of noun phrases. Meanwhile, the other 20 lexicons are lexicons categorized as verbs, where 1 lexicon is a basic verb and 19 lexicon is a derivative verb. The tridimensional of the ecotext are viewed from: the biological dimension, the speaker’s understanding of the physical entity of the lexicon; sociological dimension, the closeness of speakers through the use and way of implementing the lexicon entity; and ideological dimensions, collective relations, cognitive and psychological systems of speakers in the form of beliefs and beliefs about lexicon references. It can be concluded that this study reveals the richness of the lexicon in GSB as supporting data for ecolinguistics.
{"title":"Implementation of Verbal Linguistics Analysis Development in Ecolexicon and Ecoteks at Bale Sangkep, Green School Bali","authors":"Ni Putu Tirka Widanti","doi":"10.54783/influencejournal.v4i1.18","DOIUrl":"https://doi.org/10.54783/influencejournal.v4i1.18","url":null,"abstract":"Ecolinguistics examines the whole nature of the relationship between language and the environment which is an expression of the entire reality of human life. GSB is an educational environment that preserves nature with the concept of local wisdom with a natural perspective. Lexicons derived from local, national and global languages are widely used in naming buildings, academic activities, aned daily activities. This study aims to describe the ecolexicon and ecotext found in the bale sangkep in GSB. There are 2 research focuses, first, to describe the form, meaning, and grammatical categories of the ecolexicon; second, to describe the tridimensional ecotext social praxis found in the bale sangkep in GSB. The research was conducted with a descriptive approach with qualitative methods. Data collection is done through observation, documentation, and interview methods. The data were analyzed by applying the identity method and the distributional method. The results of the study show that there are 89 lexicons related to the bale sangkep GSB. Lexicons are identified based on grammatical categories, meanings, and the existence of their environment. The total lexicons found are 69 lexicon are categorized as nouns which is consists of 19 nouns in the form of basic words, 3 nouns in the form of derivatives, 1 noun which is a compound word, and 46 other noun lexicon in the form of noun phrases. Meanwhile, the other 20 lexicons are lexicons categorized as verbs, where 1 lexicon is a basic verb and 19 lexicon is a derivative verb. The tridimensional of the ecotext are viewed from: the biological dimension, the speaker’s understanding of the physical entity of the lexicon; sociological dimension, the closeness of speakers through the use and way of implementing the lexicon entity; and ideological dimensions, collective relations, cognitive and psychological systems of speakers in the form of beliefs and beliefs about lexicon references. It can be concluded that this study reveals the richness of the lexicon in GSB as supporting data for ecolinguistics.","PeriodicalId":164494,"journal":{"name":"INFLUENCE: International Journal of Science Review","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122408552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-20DOI: 10.54783/influencejournal.v4i1.15
Mada Shinta Dewi
It is the purpose of this study to examine the elements that influence consumer subscription satisfaction at PT Telkom Indonesia Karawang in terms of the marketing mix, which includes product, price, promotion, and place provider Indihome. The quantitative analytical method was employed in this investigation. The technique of creating a scale utilizing the Likert scale technique was used in this investigation. The researcher employed multiple regression analysis to analyze the data collected during the study. The sample size for this study was 50 people that took part in it. The findings revealed that product, price, promotion, and location all had an impact on consumer satisfaction with the Indihome provider at PT Telkom Indonesia Karawang in a partial and simultaneous manner. The researchers also discovered that the four independent factors had a combined influence on the fixed variable, which was customer satisfaction, of 76.6 percent.
本研究的目的是研究影响PT Telkom Indonesia Karawang的消费者订阅满意度的因素，包括营销组合，产品，价格，促销和地点提供商Indihome。本研究采用定量分析方法。在本次调查中使用了利用李克特量表技术创建量表的技术。研究者采用多元回归分析对研究过程中收集到的数据进行分析。这项研究的样本量是50人。调查结果显示，产品、价格、促销和位置都以部分和同时的方式影响了PT Telkom Indonesia Karawang的印度之家供应商的消费者满意度。研究人员还发现，这四个独立因素对固定变量——顾客满意度——的综合影响为76.6%。
{"title":"Analysis of Indihome Provider Marketing Mix Factors on Consumer Subscription Satisfaction","authors":"Mada Shinta Dewi","doi":"10.54783/influencejournal.v4i1.15","DOIUrl":"https://doi.org/10.54783/influencejournal.v4i1.15","url":null,"abstract":"It is the purpose of this study to examine the elements that influence consumer subscription satisfaction at PT Telkom Indonesia Karawang in terms of the marketing mix, which includes product, price, promotion, and place provider Indihome. The quantitative analytical method was employed in this investigation. The technique of creating a scale utilizing the Likert scale technique was used in this investigation. The researcher employed multiple regression analysis to analyze the data collected during the study. The sample size for this study was 50 people that took part in it. The findings revealed that product, price, promotion, and location all had an impact on consumer satisfaction with the Indihome provider at PT Telkom Indonesia Karawang in a partial and simultaneous manner. The researchers also discovered that the four independent factors had a combined influence on the fixed variable, which was customer satisfaction, of 76.6 percent.","PeriodicalId":164494,"journal":{"name":"INFLUENCE: International Journal of Science Review","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123339118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-06DOI: 10.54783/influencejournal.v4i1.14
F. Sembiring
This study aims to test the occured of the market anomaly, iemarket overreactions in Indonesian stock market at the Covid-19 pandemic. If the event occurs then be tested whether a contrarian investment strategy is relevant to be implemented. It will also be tested whether the CAPM's market risk factor will affect the returns. The data from the Indonesia Stock Exchange (IDX) used are the stock price in periods of January 2019-December 2020, which during the pandemic were have the potential to be profitable or detrimental. Through the formation of the portfolios that called as as the winner and the losers, testing of returns reversals could be done to prove the occurs of the market overreaction. The results of this research are as follows: First, markets overreaction anomaly event has occured in Indonesian stock market in periods of Covid-19 pandemic. The reversal of return occurs for most shares those have the potential to be profitable or detrimental, or have been proven those it profits rates has increased or decreased in the periods of the pandemic. Second, the contrarian strategy is relevant to be implemented in the short term in Indonesian stock market, which is in this pandemic. By implementing the contrarian strategy, a profitable return is obtained from the difference between the returns of the losers and the winners through their each of observation period. Third, market risk factors based on the CAPM have a significant effect only for the losers stocks.
{"title":"How Well is the Implementation of CAPM in Condition of Market Anomaly? Case in Market Overreaction Anomaly at Indonesia Stock Exchange","authors":"F. Sembiring","doi":"10.54783/influencejournal.v4i1.14","DOIUrl":"https://doi.org/10.54783/influencejournal.v4i1.14","url":null,"abstract":"This study aims to test the occured of the market anomaly, iemarket overreactions in Indonesian stock market at the Covid-19 pandemic. If the event occurs then be tested whether a contrarian investment strategy is relevant to be implemented. It will also be tested whether the CAPM's market risk factor will affect the returns. The data from the Indonesia Stock Exchange (IDX) used are the stock price in periods of January 2019-December 2020, which during the pandemic were have the potential to be profitable or detrimental. Through the formation of the portfolios that called as as the winner and the losers, testing of returns reversals could be done to prove the occurs of the market overreaction. The results of this research are as follows: First, markets overreaction anomaly event has occured in Indonesian stock market in periods of Covid-19 pandemic. The reversal of return occurs for most shares those have the potential to be profitable or detrimental, or have been proven those it profits rates has increased or decreased in the periods of the pandemic. Second, the contrarian strategy is relevant to be implemented in the short term in Indonesian stock market, which is in this pandemic. By implementing the contrarian strategy, a profitable return is obtained from the difference between the returns of the losers and the winners through their each of observation period. Third, market risk factors based on the CAPM have a significant effect only for the losers stocks.","PeriodicalId":164494,"journal":{"name":"INFLUENCE: International Journal of Science Review","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116671379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：