Publication Search

Climate change has had a significant impact on various aspects of life, including air temperature in urban areas such as Medan City. This study aims to analyze changes in air temperature in Medan City during and after the COVID-19 pandemic, especially related to social restriction policies such as PPKM. Temperature data was obtained from UPT BMKG Medan for the period 2020 to 2025 and analyzed using I-MR (Individual-Moving Range), Cusum, and EWMA (Exponentially Weighted Moving Average) methods. The results of the analysis are expected to be able to show significant temperature differences as a result of the decline in human activities during the pandemic as well as the trend of post-pandemic temperature changes. This study is important as a basis for future environmental planning and climate change mitigation policies.

Film is an audio-visual media consisting of pieces of images put together, and has the ability to capture social and cultural reality, of course films are able to convey the messages contained therein (Alfathoni & Mahesah, 2020:2). The film Pengabdi Satan by Joko Anwar is a remake of the classic Indonesian film with the same title, which was released in 1980. The story centers on the Suwono family who live in an old and remote house. This family consists of Rini, mother, father, and Rini's younger brothers—Tony, Bondi, and Ian. One of the important elements that makes films have this impact is the visual storytelling technique which allows the audience to grasp the emotional and symbolic meaning of the story intuitively, without having to rely on words. The film Pengabdi Satan is a strong example of the use of visual storytelling and character exploration as the main elements in building a horror atmosphere and driving the narrative. In this film, visual storytelling is the main tool to create atmosphere and build tension slowly. Joko Anwar utilizes spatial layout, lighting and image composition to convey the sense of isolation, fear and helplessness experienced by the characters.

This research aims to determine the effect of Profitability and Leverage on Company Value in the Food and Beverage Industry listed on the Indonesian Stock Exchange in the Pre and Post Covid 19 Period. This research uses quantitative methods, with secondary data obtained from the annual financial reports of the food and beverage industry listed on the Indonesia Stock Exchange for the 2018-2022 period. The population and sample in this research are the top 5 food and beverage industry companies listed on the Indonesia Stock Exchange during the 2018 - 2022 period. The sampling technique used the purposive sampling method. The analysis methods are descriptive statistics, classical assumption testing, multiple linear regression testing and hypothesis testing. The research results show that the Profitability and Leverage variables do not have a partial positive effect on Company Value. Meanwhile, the Profitability and Leverage variables do not have a positive effect on Company Value simultaneously.

The condition and situation of education after the Covid 19 Pandemic caused "Learning Loss" and "Learning Outcomes Loss". It takes a learning experience by providing students' reasoning insights and intellectual competence through a portfolio. The presence of educators with the ability to transform learning is needed as a learning conditioning for the ability of students' portfolios.  Quantitative research using a Likert scale questionnaire instrument constructed and developed from the teacher assessment system and David M. Johnson's portfolio. The population is 80 teachers and 80 students of grade VI elementary school in the Kebon Jeruk area, West Jakarta. The findings of the study provide information that the ability of students' portfolios can be constructed and optimized through learning transformation with three dimensions in the form of active participation and success of students, assessment and feedback on the progress of learning experiences and management of students and learning materials.

Background: The global maternal mortality rate (MMR) in 2022 is 91.46 per 100,000 live births with the cause of death being bleeding while the indirect causes of maternal mortality are during pregnancy wheere many pregnant women experience nutritional problems such as Chornic Energi Deficiency ( CHD) and Nutritional Anemia at 8.43% (WHO, 2022). The maternal mortality rate in ASEAN is 235 per 100,000 live births with the majority of causes of death being bleeding (ASEAN Secretariat, 2022). Until now, the maternal mortality rate in Indonesia alone in 2020 was 91.45/100,000 live births. In 2021, maternal mortality will increase to 305/100,000 live births. Meanwhile, in 2022, the maternal mortality rate will decrease by 230/100,000 live births. Within a period of 3 years, the causes of maternal death included Covid 19, bleeding, hypertension in pregnancy, and heart disease (Ministry of Health of the Republic of Indonesia, 2022). The maternal mortality rate in Central Java in 2020 was 84.6/100,000 live births, in 2021 it will be 199/100,000 live births. In 2022 there will be a decrease to 98.6/100,000 live births, hypertension in pregnancy and bleeding are still the cases of death in that year (Central Health Office, 2022). Brebes Regency shows that the maternal mortality rate in 2020 was 62 cases. In 2021 there were 105 cases and in 2022 there was a decrease to 50 cases with the causes of death being bleeding, hypertension, infection and heart disorders (Brebes District Health Office, 2021) Objective: Reduce maternal and infant morbidity and mortality rates in Brebes Regency, especially the Bumiayu Community Health Center area Conclusion: After providing comprehensive midwifery care to Mrs. S aged 32 years with Chronic Energy Deficiency (KEK) at BPM Mrs. The R working area of the Bumiayu Community Health Center from the third trimester of pregnancy, childbirth, newborns, postpartum and family planning is in good condition.

Performance is a measure or assessment of the extent to which a company can achieve the desired goals and results. One way to assess the financial performance of a company is to carry out financial report analysis. This research aims to determine financial performance using financial ratios at PT. Hanjaya Mandala Sampoerna Tbk which occurred before the disaster that hit the world, namely the Covid 19 pandemic, during the Covid 19 pandemic and after the Covid 19 pandemic. This research uses quantitative descriptive methods with analysis techniques using liquidity, solvency, activity and profitability ratios. The information and data for this research come from the annual financial report on the official website of PT. Hanjaya Mandala Sampoerna Tbk. The results of this research are measurements of liquidity, solvency, activity and profitability ratios at PT. Hanjaya Mandala Sampoerna Tbk from 2018 to 2023 which obtained an average performance score with conditions tending to be unhealthy.

The aim of this research is to determine the influence of Covid 19 which has an impact on the depreciation of the rupiah against the US dollar which then has an impact on stock prices. The case study in this research is the share price of the banking sector in the Indonesia Stock Exchange from March 1 to August 31, 2020. The population taken in this research is the banking sector listed on the Indonesian Stock Exchange. The sampling method used purposive sampling so that the number of samples obtained was 4 companies which are state-owned banking companies. Data collection is carried out by documenting data that has been published by the Indonesian Stock Exchange. Investors' reactions to information on the depreciation of the rupiah against the US dollar can be seen from the abnormal stock returns 7 days before and 7 days after information on the depreciation of the rupiah against the US dollar. The method used is the Event Study method with One Sample T-Test and Paired Test data analysis techniques.The conclusion from the results of research and data analysis from 4 state-owned banking companies listed on the Indonesia Stock Exchange during the window period is that it was found that there was no difference in Average Abnormal Return before the depreciation of the rupiah against the United States dollar (event) and after the depreciation of the rupiah against the United States dollar (event). And the paired t-test analysis shows that stock prices before the event do not affect stock prices after the event. This result shows that this market is a semi-strong market according to the Efficiency Market Hypothesis theory.

The utilization of technology in public services promises effectiveness and efficiency to help all lines of human work because it can speed up the work process. all lines of human work because it can speed up the work process carried out. The realization of egovernment can be realized as one form of technology utilization in the public service sector. The M-Passport application is one of the implementations of e-government in the field of immigration. The implementation of the M-passport application will be reviewed for effectiveness whether it can realize the effectiveness of e-government services. effectiveness in e-government services to the community. This can be seen from the implementation of the application passport application that is getting easier and faster with the help of technology and technology and systems that exist in the M-Passport Application. This also supports the implementation of egovernment-based public services and helps oversee social distancing policies during the Covid-19 pandemic in Indonesia so that we can continue to provide optimal immigration services

The study of the Social and Economic Impact of the Covid-19 Pandemic on Fruit Traders in Curup District, Rejang Lebong Regency, aims to analyze the social impact of the COVID-19 pandemic on fruit traders and analyze the economic impact of the COVID-19 pandemic on fruit traders in Curup District. This research was conducted in February - March 2022 in Curup District, Rejang Lebong Regency, with the consideration that in Curup District is part of the livelihood as a livelihood and includes quite a lot of fruit traders. The analytical method used in this study is the Wilcoxon signed rank test analysis method, using the SPSS Statistics for windows software as a tool. Processed using excel software. The results showed that the impact of changes in social behavior and maintaining cleanliness that occurred to traders in Curup District, it has been tested that the indicator variables before and before the covid-19 pandemic on changes in attitude and maintaining cleanliness experienced a significant decrease from 0.05, meaning that there was a change between before and before the COVID-19 pandemic. The economic impact has been tested on indicators of changes in income before and before the covid-19 pandemic, the value of which is small from 0.05, which means there is a change, the covid-19 pandemic situation has a negative impact on economic traders causing a decrease in the monthly average

In connection with the easing of the Covid 19 virus in Indonesia, the Indonesian Christian University (UKI) Engineering PKM TEAM conducted welding training offline for children with special needs. The purpose of the Service for children at the Panti Karya is to be able to provide training in welding and making trash cans easily and effectively as life skills for the children of the HEPHATA HKBP Panti Karya Foundation in North Sumatra Participants, to be able to implement cleanliness around the Hephata HKBP Panti Karya Foundation in North Sumatra as well as children who already have the skills to make trash cans from welding training can generate incoming funds for the HKBP Hephata Panti Foundation in North Sumatra. With this dedication, we can equip the children of the Karya Orphanage with life skills in making trash cans and welding to increase their competence.  

Karanganom (ICKK) Bakti Negeri adalah keterbatasan ekonomi yang berakibat ketidakmampuan mencukupi kebutuhan pangan bergizi untuk keluarganya. Adanya pandemic Covid 19 lebih memperburuk kondisi keluarga disabilitas yang berasal dari keluarga prasejahtera. Kegiatan pengabdian dilakukan di ICKK Bakti Negeri Kecamatan Karanganom. Tujuan pengabdian adalah (1) melatih ketrampilan anak disabilitas dalam budidaya lele dalam ember (budikdamber), (2) memenuhi kebutuhan pangan keluarga disabilitas. Tujuan tersebut dicapai dengan melakukan pelatihan dan pemberian bantuan perlengkapan budikdamber. Pelaksanaan kegiatan meliputi sosialisasi, pelatihan, praktik budidaya, dan monitoring. Kegiatan dilakukan secara tatap muka dari rumah ke rumah penerima bantuan.

Batik Aluna merupakan salah satu UKM di Kampung Batik Sragen yang perlu didukung dalam bertahan dikondisi wabah pandemi Covid 19. Batik Aluna telah bekerja sama dengan berbagai mitra untuk memberdayakan masyararakat, salah satunya adalah masyarakat dari kalangan penjahit. Namun dengan sumber daya yang terbatas namun potensial dalam mempelajari dinamika keadaan, perlu adanya pelatihan berbagai inovasi dalam hal UKM Batik demi terciptanya ide-ide baru. Pelatihan penciptaan busana adalah solusi dari permasalahan surutnya minat dikarenakan stagnasi desain busana batik di pasaran. Pelatihan penciptaan busana dilakukan di daerah Pilang. Dalam proses penciptaan busana terdapat berbagai tahap seperti 1) Pembuatan ilustrasi mode, 2) Pembuatan pecah pola, 3) Pemotongan kain, dan 4) proses menjahit. Hasil akhir dari pelatihan penciptaan busana ini berupa dua atasan busana androgini yang mengaplikasikan bahan dasar kain batik printing dengan motif tradisi dan modern. Pelatihan ini memberikan pengetahuan untuk para mitra UKM Batik Aluna dalam membuat berbagai jenis desain busana sehingga mampu untuk memngembangkan berbagai desain dan bertahan secara mandiri.

The rise in fuel prices over the past two years has considerably impeded Indonesian society's present economic recovery following the Covid-19 outbreak. Fuel oil, often known as BBM, is a fuel produced by refining crude oil deep inside the ground. This study intends to explore how the covid 19 pandemic affected lower-class residents of the Rumpin sub-district by raising fuel prices. The case study approach method is used in this study's qualitative investigation. The lower class community is the focus of the study. The study's findings and analysis demonstrate how claustrophobic the lower-class community in Rumpin District is despite the fact that this fuel is essential for movement. so that fuel will still be bought despite the price hike. According to the study's findings, the government's experience with inflation compelled them to adopt a policy of raising fuel prices.

A pregnant woman is a woman who is pregnant, starting from contraception until the birth of the fetus. The aim of ANC is to identify pregnancy complications that may occur during early pregnancy, to improve and maintain the health of the mother and baby. Covid-19 is a disease that attacks the respiratory system which has become an epidemic in Wuhan (China) which has spread throughout the world and has become a global pandemic. The research method is quantitative description. This research was conducted from January – July 2022. The population was 30 respondents, and the sample used an accidental sampling technique. The results of the distribution show that the majority age category is 20-35 years old, numbering 28 people (93.3%), the majority parity category for multiparas is 22 people (73.3%), the majority education category for high school education is 17 people (56, 7%), in the knowledge category the majority had sufficient and insufficient knowledge each amounting to 11 people (36.7%), and in the anxiety category the majority had no anxiety totaling 12 people (40%). The p-value for the level of anxiety was obtained at 0.014 and the p-value for the level of knowledge was 0.017 with ɑ (0.05), so it was concluded that there was a significant relationship between the level of knowledge and the level of anxiety regarding ANC visits during the Covid 19 pandemic at the Pratama Hana Kasih Clinic in 2022. It is hoped that mothers can increase awareness and vigilance during ANC visits at health facilities to reduce the risk of transmission of the Covid-19 virus.

The war between Ukraine and Russia has had a big influence on the world, especially from a political perspective. Russia's invasion of Ukraine on Thursday, February 24 2022 stems from internal conflict between the two countries. Due to this incident, Russia received criticism from the international community, including Indonesia. The United States condemned the invasion and imposed economic sanctions on Russia. These sanctions take the form of stopping the operations of Russian-owned financial institutions in the United States, freezing all investment assets and property of individuals close to the Russian President, as well as restrictions on Russian debt transactions. After being hit by economic sanctions, Russia was also subject to a crude oil embargo by the European Union and the United States. The war that occurred influenced the increase in oil prices due to Russia's invasion of Ukraine, causing new challenges in the global economy. This research uses library research. Library research is research whose main object is literature (library) which utilizes sources from literature to obtain research data, so that library research limits its activities to literary materials related to the research object. The research results show that the war between Russia and Ukraine has had various negative impacts that threaten all sectors, especially the economy in terms of global trade. As is known, these two countries are the largest suppliers of various main commodities such as wheat, fertilizer, natural gas and oil. Where these commodities are really needed by international consumers. Russia and Ukraine have a significant market share of the supply of oil, gas and other commodities, so the invasion has increased the prices of these commodities. The direct impact of rising commodity prices affects economic growth in the countries involved. This means that the economy in Southeast Asia will be affected by the war that is taking place. Continued conflict could have drastic effects in Southeast Asia. The impact of the Russian and Ukrainian wars has an impact on the Southeast Asian economy and will be more detrimental than the impact of the COVID 19 pandemic. This is because it is related to the global economy in essential areas.

Competition in the business world is getting tougher these days, requiring business people to make and implement the right business strategy, in order to maintain the viability of their business, especially in the difficult conditions when the Covid-19 pandemic hit. Increasing economic development in regions in Indonesia and increasing mobility of business people and the general public are tightening business competition in the transportation services business. The research objective is to determine the effect of liquidity and profitability on firm value with capital structure as an intervening variable in transportation companies listed on the Indonesian Stock Exchange. The type of research in this research is quantitative, with a descriptive and verification approach. The information in this study is secondary data, namely in the form of annual financial reports of companies that go public, which are listed on the Indonesia Stock Exchange from 2018 – 2021. The results of the analysis show that there is an effect of Liquidity, Profitability, on capital structure, Current Ratio has no effect on Debt to Equity Ratio; there is an effect of Profitability on Firm Value, there is an influence of liquidity on firm value through capital structure as an intervening variable; the effect of profitability on firm value through capital structure as an intervening variable; there is an effect of liquidity and profitability on company value through capital structure as an intervening variable in transportation companies on the Indonesia Stock Exchange before and during Covid-19.

Diabetes Mellitus (DM) is a metabolic disorder characterized by increased blood sugar levels due to insufficient insulin function. Patients with diabetes mellitus often experience other health problems such as obesity, heart disease and kidney disease which further exacerbate their health problems, especially if they are exposed to Covid 19 which can eventually lead to death. The need for information that strengthens and refreshes the knowledge possessed is urgently needed so that while living life during this pandemic, you can stay healthy. The method used in community service activities is carried out by counseling and discussion methods. This activity was carried out face-to-face, the total number of activity participants was 45 people, although initially it was targeted to be 100 people. The results of this activity, the people of Taeno Hamlet said that 80% felt very satisfied and 20% were satisfied with this counseling activity. These results were obtained through a questionnaire after this activity took place. This can be seen by the enthusiasm of the participants to ask about a healthy lifestyle. Patients with diabetes mellitus must have a healthy behavior and exercise diligently in order to maintain body stamina and follow the treatment that has been carried out so far. Counseling activities for patients with co-morbidities not only diabetes mellitus are urgently needed to provide information, strengthen understanding and provide updated information regarding how Covid 19 can affect patients, especially those with comorbidities.

The world of aviation in this modern era is increasingly developing. This is evidenced by the self-check-in facility provided by the company which greatly facilitates flight service users at Sultan Aji Muhammad Sulaiman Sepinggan Airport Balikpapan where this facility can not only reduce interaction between humans and reduce the intensity of the spread of the Covid 19 virus at that time, this facility can also maximize the effectiveness of passenger time, so that there are no long queues in the use of manual check in. This study aims to determine the Use of Self Check In Technology Affects the Effectiveness of Flight Service Users at Sultan Aji Muhammad Sulaiman Sepinggan Airport Balikpapan and How Much Influence the Use of Self Check In Technology Affects the Effectiveness of Flight Service Users at Sultan Aji Airport Muhammad Sulaiman Sepinggan Balikpapan. This research uses quantitative research methods with data sources in the form of primary data and secondary data. The population in this study is service users who have used the Self Check-In System and the sample in this study is 95 respondents from 2042 existing populations. Data analysis techniques consist of research instruments, namely validity tests and reliability tests and hypothesis tests consisting of simple linear analysis tests, t tests, and determination coefficients. The result of this study is that the use of Self Check In Technology affects the effectiveness of flight service users at Sultan Aji Muhammad Sulaiman Sepinggan Airport Balikpapan has a partial effect in a negative and significant direction. The magnitude of the correlation / relationship value (R) is 0.461. From this output, a coefficient of determination (R Square) of 0.212 was obtained which explained that the effect of the independent variable of self-check-in machine technology facilities on the effectiveness of aviation service users was 21.2.% The remaining 78.8% was influenced by other variables not explained in this study.

This study aims to determine the effect of price, service quality, consumer trust on usage decisions with customer satisfaction as a moderation for online transportation services, in this case Go Car. The population in this study are all customers who have used Go Car online transportation services. The sampling technique in this study was accidental sampling or accidental sampling so that there were 95 respondents. This study uses statistical tools, namely SmartPLS and Microsoft Excel as tabulation data processing. The results showed that during a pandemic, people chose to stay at home, and would only travel in very important conditions. So that consumer trust is one of the factors that can influence the decision to use Go Car online transportation services

The Covid 19 pandemic has also had a negative impact on the company, such as a decrease in share prices and financial performance, ehich can affect the company's value. Not a few of the company's employees were fired because of it. But why did so many people invest during the covid 19 pandemic? In fact, there has been an increase in the number of investors on the indonesian stock exchange market. In this study, we will idntify the factors that influence the increase in the number of investors on the indonesian stock exchange market. With qualitve research methods, descriptive, exploratory. The results of this study are that there are several factors that influence people to invest during the covid 19 pandemic, many people invest in pandemic conditions by conducting fundamental and technical analysis, conducting stock portfolios, choosing bussiness sectors that are still needed in pandemic conditions, and seeking the latest information issuer.