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Peningkatan kualitas sumber daya manusia merupakan hal yang patut diperhatikan karena faktor manusia sangat berperan dalam mencapai tujuan organisasi. Pengelolaan SDM yang baik merupakan suatu keharusan apabila organisasi ingin berkembang. Faktor-faktor yang dapat mempengaruhi kinerja karyawan, difokuskan pada tiga variabel person organization fit, person job fit dan organizational citizenship behavior. Tujuan dalam penelitian ini untuk mengetahui dan menganalisa pengaruh person organization fit dan person job fit terhadap organizational citizenship behavior, serta pengaruh person organization fit dan person job fit terhadap kinerja pegawai. Penelitian ini menggunakan metode kuantitatif yaitu penelitian yang menggambarkan atau menjelaskan pengaruh person organization fit dan person job fit terhadap kinerja pegawai dengan OCB sebagai variabel mediasi. Metode total sampling ini dipakai karena populasi relatif kecil (mudah dijangkau). Sampel dalam penelitian ini adalah 88 pegawai di Dindukcapil Kabupaten Demak. Penggunaan sampel berjumlah 88 responden. Hasil penelitian menunjukkan bahwa person organization fit dan person job fit berpengaruh positif dan signifikan terhadap organizational citizenship behavior. Analisis lain juga menunjukkan bahwa person organization fit, person job fit, organizational citizenship behavior berpengaruh positif dan signifikan terhadap kinerja pegawai.

This study aims to determine : (1) The effect size of using mathematic learning media to students’ mathematical abilities as a whole, (2) The effect size of using mathematics learning media to students’ mathematical abilities based on level of education, (3) The effect size of using mathematics learning media to students’ mathematical abilities based on learning media used, (4) The effect size of using mathematics learning media to students’ mathematical abilities based on subject matter, (5) The effect size of using mathematics instructional media to students’ mathematical abilities based on quantified mathematical ablility. This research used meta analysis method. The sampling technique used purposive sampling and obtained 17 research that fit the criteria. Data collection techniques used documentation with the support of software publish or perish. The results of data analysis showed that : (1) Overall using the learning media has a large effect to students’ mathematical abilities as a proportion 0,972, (2) Based on level of education, the use of learning media has a largest effect size if applied at SMP/MTs as a proportion 1,039 (n=16, SD=0,754), (3) Based on learning media used, the visual media has a largest effect size to students’ mathematical abilities as a proportion 1,003 (n=13, SD=0,641), (4) Based on material that is taught, the use of learning media on a branch of logic material has a largest effect size to matematical abilities as a proportion 1,237 (n=2, SD=0,489), (5) Based on quantified mathematical abilities, the use of learning media has a largest effect size to students’ reasoning abilities as a proportion 1,303 (n=3, SD=0,353).

Analysis of panel data regression is a regression method to determine the relationship between the independent variable and the dependent variable using combined data, namely between cross-section data and time-series data.Analysis of panel data regression can apply to the processing of rice production estimates for an area including the province of North Sumatera. North Sumatera is one of the provinces in Indonesia, at the very of the population focuses on the agricultural sector as the main livelihood in rice being the primary production. Based on data on the development of rice production at the Agriculture Office of North Sumatra Province, the level of rice production in 2019 for North Sumatra Province reached 4,693,563 Ton/Year.Throught Panel Data Regression Analysis with the three approach methods is Common Effect Model (CEM), Fixed Effect Model (FEM) and Random Effect Model (REM) , the best approach method is obtained, namely the Fixed Effect Model (FEM) with the best estimation model is . The coefficient of determination  of 0.950890, which means that the independent variable affects the dependent variable by 95.08% on rice production.Based on the estimation model, the development of rice production in the next 3 years, namely 2020, 2021 and 2022, has changes of around 39.88% (decrease), 10.68% (increase), 9.89% (increase).

This research is an experimental research which aim is to know whether Realistic Mathematics Education approach is effective on ability of students’ mathematical concept understanding or not. The population in this research is all the students of class VIII SMP Swasta Bakti Mulia Onanrunggu. The sample is the students of class VIII-A as experimental group and the students of class VIII-B as control group. The instruments which are used consist of the ability of mathematical concept understanding test in α = 5% and df = 28 + 30 - 2 = 56, teacher’s observation notes, and student’s observation notes. Data analysis is done with t test, minimal mastery criteria , classroom activity and student response . The results of this research proves that Realistic Mathematics Education approach is effective on the ability of students’ mathematical concept understanding within score of t count is greater than t table . Classical mastery criteria accomplished by (85,7%) within individual mastery reach into 75,67. Class activity falls into the active category (76,7%), and student responses fall into the positive category (91,06%).

This study aims to obtain teaching materials based on a valid, practical, and effective realistic mathematical approach, so as to improve students' mathematical reasoning abilities on the material of a three-variable linear equation system. The research instruments used were questionnaire validation sheets, lesson plans validation sheets, teaching material validation sheets, test instrument validation sheets, mathematical reasoning ability tests, and teacher and student response questionnaires to teaching materials. After all instruments, lesson plans, and teaching materials were declared valid by the validator, then readability tests and field trials were carried out. The results showed that: (1) the teaching materials based on the realistic mathematical approach developed had met the criteria of validity based on the validator's assessment with the average validity of the teaching materials for the material being 3.13 and 3.29 for media with a very feasible category; (2) the teaching materials based on the realistic mathematical approach that have been developed have met the practicality criteria through: a) the results of the questionnaire student responses to teaching materials show the percentage of practicality of 81.19% with a very practical category, b) the results of the questionnaire responses of teachers to teaching materials show the percentage of practicality 88.75% with very practical category; (3) The teaching materials based on the realistic mathematics approach developed meet the effective criteria with: a) classical student learning mastery of 88%, b) more than 65% of students have achieved 75% of learning objectives for each indicator, c) increased mathematical reasoning ability students after using teaching materials seen through the average score of students increased from 50 in the pretest to 85.33 in the posttest and the results of the N-Gain analysis which showed students' mathematical problem solving abilities increased by 0.712, meaning in the high category.

Perum Bulog as a State-Owned Enterprise has the main task, which is to conduct a quality and adequate basic food logistics business for the survival of the people. The problem that occurred in Perum Bulog Sub Divre Medan is that the rice supply in Bulog does not consider the demand in the market. Forecasting is an important tool in effective and efficient planning. Therefore, prediction is indispensable for predicting future events. This method essentially uses past data initiated by performing an exponentially decreasing weighting of older observational values or newer values. Brown's double exponential smoothing is a linear model proposed by Brown. This double exponential smoothing method is used when the data indicate a trend. In this study, the terbaik best parameter for forecasting the Number of Rice Sales in Perum Bulog Sub Divre Medan was α = 0.2 with MAPE of 0.27%. And the results of the forecast for Rice Sales at Perum Bulog Sub Divre Medan in 2022 are decreasing every month.

This study aims to find out that studying literature can effectively improve students' mathematics learning achievement with the STAD type cooperative learning model.  The type of research used is research with a qualitative approach.  Qualitative research uses descriptive or verbal data from people who have observed a behavior.  The method used is literature study.  Literature study is an activity that is closely related to the method of collecting library data, reading and taking notes as well as processing research materials.  The type of data used is secondary data.  Secondary data is data that already exists, so we just need to find and collect existing data.  The secondary data source used in this research is student learning outcomes with the STAD type cooperative learning model.  From the search results, the researchers found 7 journals relevant to the research topic.  From the journal it was found that there was an increase in student learning outcomes using the STAD type cooperative learning model.

Background: Social welfare is highly correlated with health because poor health can cause a decrease in the level of social welfare and vice versa. Some of the indicators used to measure the level of community welfare include; Life Expectancy (AHH), Average Years of Schooling and Per-Capital Expenditures from the community. This is consistent with the results of research by Erwin Ndakularak, et al (2013) who concluded that household expenditures for food, education and health simultaneously have a significant effect on the welfare of the people of districts/cities in the Province of Bali. From the description above, it is deemed necessary to analyze the benefits of the KBS program in improving the welfare of the people of Badung Regency..

This study aims to determine the effect of investment motivation and financial literacy on investment interest. The method used through a quantitative approach. This study used a population of students from the Faculty of Economics and Islamic Business at the State Islamic University of North Sumatra class of 2019 with a sample of 51 students. The results show that partially the investment motivation variable has no effect on investment intention, while the financial literacy variable has a positive and significant relationship to investment interest. Simultaneously there is an influence between investment motivation and financial literacy variables on investment interest. Furthermore, the value of the coefficient of determination shows 74.7%

For students in primary schools, there are still numerous nutritional issues to be solved. There has been an increase in the prevalence of overweight and underweight children in the Malang City area, particularly in the Puskesmas Mojolangu working area. One location where these dietary issues occur is SDN Tasikmadu 1. This is a result of the absence of educational resources for understanding balanced nutrition. The goal of this study is to create a balanced nutrition four card instructional media and evaluate its viability and efficacy as a tool for balanced nutrition education. The study follows the define, design, create, and disseminate framework while using a research and development approach. Due diligence was performed by media and material experts utilizing the BNSP evaluation tool with an average score of 87.50%. The effectiveness test was carried out at SDN Tasikmadu 1 on 30 students using pre-test and post-test instruments. Analysis using paired t-test showed that the tool and its accompanying materials were declared "appropriate" and provision of Balanced Nutrition Quartet Card media was effective in increasing students' knowledge, with an average pre-test score of 55.06 and an average post-test score 87.73 and the result of the paired t-test is P=0.000.

School facilities are a very important tool in supporting learning in schools. Facilities will be needed by teachers and students in teaching and learning because the facilities will increase students' learning motivation, with complete facilities will also support the performance of teachers in delivering material to students. The purpose of this study is to observe school facilities, especially MTS Ali Imron and see the effect of students' learning if the school facilities are inadequate, especially in English subjects. The case study in this study was conducted at MTS Ali Imron Medan. The method in this study uses a qualitative method by observing schools and conducting interviews with English teachers at MTS Ali Imron Medan.

Background : The number of artificial gravidarum events in Indonesia obtained from 2,203 pregnancies which can be fully observed is 543 pregnant women exposed to gravidarum. In Indonesia about 10% of pregnant women get emesis from gravidarum. In east Java, emesis an gravidarum accounts for 10% - 15% of the number of pregnant mothers as much as 182,815 in 2015 (NHS, 2015). According to the initial survey carried out by researchers of 10 pregnant mothers in the girlfriend medical center, there are 8 people (80%) of pregnant mothers who emesis the gravidarum of the trimester I pregnancy and 2 (20%) who are not emesis by the gravidarum. A gravidarum emesis of this pregnancy can be attributed to external levels and a progesterone within the body (wiknjosastro, 2012).Management of nausea and vomiting can be done by non-pharmacological methods. Non-pharmacological therapies such as drinking boiled red ginger and coconut water. Red ginger contains zingiberol, zingiberene essential oil, curcumin, bisabillene, flandrene, gingerol, vitamin A which can reduce nausea and vomiting. Coconut water also contains minerals, namely magnesium, potassium and calcium. It turns out that drinking coconut water can relieve symptoms of nausea and vomiting. objective : It is known that theeffectivenessof giving coconut water and red gingerin the pregnant mother to drop in emesis gravidarum. Methods : Quasi experimental with a pretest protest design with a two experimental design. The samples in this study were all pregnant women at TBPM Rahmayanti in October – December 2022 as many as 30 people, the sampling technique was total sampling. Results : There is an effectiveness of giving coconut water and red ginger to pregnant women in reducing emesis gravidarum (p.value 0.000). Conclusions and Suggestions : Coconut water and red ginger decoction are both effective in reducing emesis gravidarum. Midwives are expected to provide counseling to pregnant women, how to make red ginger stew and drink coconut water to reduce emesis gravidarum.Reading Lists: 36 readings (2015-2021).

According to the World Health Organization, the number of new HIV cases worldwide will approach 1.5 million by 2020. Africa is registered as the region with the highest number of new HIV cases with 880,000 cases. According to UNAIDS, around 50% of people living with HIV are women and 2.1 million are children under 15 years of age. Based on Indonesia's health status in 2018, 69.95% of pregnant women were tested for HIV and hepatitis B. Of these tests, 0.28% of pregnant women were HIV positive. The effect that HIV-infected pregnant women can transmit HIV to your child during pregnancy, childbirth or breastfeeding. In addition to the triple elimination test, anemia examination is also recommended for pregnant women, because it is one of the steps to prevent anemia in pregnant women. The purpose of this study was to increase pregnant women' s knowledge about anemia screening and determine triple elimination through pregnant women courses. The research method uses Quasy experimental design with a group pretest design. The sample in this study were all pregnant women in the Kampung Bojong Jaya area as many as 40 people, the sampling technique was a comprehensive sample. The results of the research are the knowledge of pregnant women about anemia screening and triple elimination before counseling, most pregnant women have sufficient knowledge and then have good knowledge. Pregnant women received the most information about anemia screening and three times the elimination in the pregnant women category (p-value 0.000). The research method uses Quasy experimental design with a group pretest design. The sample in this study were all pregnant women in the Kampung Bojong Jaya area as many as 40 people, the sampling technique was a comprehensive sample. The results of the research are the knowledge of pregnant women about anemia screening and triple elimination before counseling, most pregnant women have sufficient knowledge and then have good knowledge. Pregnant women received the most information about anemia screening and three times the elimination in the pregnant women category (p-value 0.000). The research method uses Quasy experimental design with a group pretest design. The sample in this study were all pregnant women in the Kampung Bojong Jaya area as many as 40 people, the sampling technique was a comprehensive sample. The results of the research are the knowledge of pregnant women about anemia screening and triple elimination before counseling, most pregnant women have sufficient knowledge and then have good knowledge. Pregnant women received the most information about anemia screening and three times the elimination in the pregnant women category (p-value 0.000). The results of the research are the knowledge of pregnant women about anemia screening and triple elimination before counseling, most pregnant women have sufficient knowledge and then have good knowledge. Pregnant women received the most information about anemia screening and three times the elimination in the pregnant women category (p-value 0.000). The results of the research are the knowledge of pregnant women about anemia screening and triple elimination before counseling, most pregnant women have sufficient knowledge and then have good knowledge. Pregnant women received the most information about anemia screening and three times the elimination in the pregnant women category (p-value 0.000).

This study aims to determine the effect of Current Ratio, Net Profit Margin, and Return On Assets on stock prices at Food and Beverage Companies listed on the Indonesian Stock Exchange in 2020-2020. The data analysis method used is multiple linear regression analysis, t test, F test, and analysis of the coefficient of determination. From the data analysis, the regression equation Y = 6.518 + 0.773X1 + 0.519X2 + 0.620X3 is obtained. Current Ratio has a positive and significant effect on stock prices in food and beverage sector companies listed on the Indonesia Stock Exchange. Net Profit Margin has a positive and significant effect on stock prices in food and beverage sector companies listed on the Indonesia Stock Exchange. Return On Assets has a positive and significant effect on stock prices in food and beverage sector companies listed on the Indonesia Stock Exchange. Current Ratio, Net Profit Margin, and Return On Assets simultaneously have a positive and significant effect on stock prices in food and beverage sector companies listed on the Indonesia Stock Exchange. From the analysis of the coefficient of determination it is known that the Current Ratio, Net Profit Margin, and Return On Assets affect the stock prices of companies in the food and beverage sector by 72.4%, while the remaining 27.6% is influenced by other variables outside this research model.

This research aims to analyze the effect of Capital Adequacy Ratio (CAR), Non-Performing Finance (NPF), Financing to Deposit Ratio (FDR) and Operating Cost of Operating Income (BOPO) on the Profitability of Islamic Commercial Banks in Indonesia. Sampling in this study used a purposive sampling method with data collection techniques, documentation studies and library research. The number of samples used as many as 12 Islamic Commercial Banks in Indonesia. The data obtained were analyzed using multiple linear regression analysis using Eviews 10 software and Microsoft Excel 365. The results of this research indicate that the CAR has an insignificant positive effect on Profitability, NPF has a significant negative effect on Profitability, FDR has an insignificant negative effect on Profitability, and (BOPO) has a significant negative effect on profitability. 

This study aims to determine the impact of full day school on student learning concentration at SMA Negeri 4 Pariaman. This type of research is descriptive qualitative research where researchers use observation and interview methods. It appears that students are not effective in adjusting themselves to extra hours throughout the day. One of them is the lack of school during the day, students are very tired. Schools that carry out full day school programs have an impact on students, namely physical exhaustion, mental fatigue, and emotional exhaustion. Students also feel bored and bored, bored in learning and arise boredom and fatigue resulting in a lack of student learning concentration during the learning process. Students who usually go to school in the afternoon now go home in the afternoon, plus the assignments or homework given by the subject teacher are too excessive, this has an impact on students being unable to concentrate and forget easily. At the beginning of the full day school program at school, many students complained, were tired, several weeks of full day school, many students did not attend due to illness and some were absent without explanation, each class must have been absent every day, more than five people . So the conclusion is that full day school has an impact on student learning concentration at SMA Negeri 4 Pariaman.

The Internet is of great help in many areas of life, including government, business, commerce, and the economy. The development and progress of the internet is now also marked by the progress of social media in society. Social media is now increasingly penetrated into various aspects of everyday life. As well as advocating for causes (educational, social, religious, environmental, health, and so on), as well as promoting and marketing certain goods or services, social media can be used for various things as it develops. Therefore, as a businessman and company, the use of social media is also something that is effectively implemented in marketing activities and then becomes one of the factors for increasing industry and production. So this research is present to see how the use of social media as a driving force for global marketing to increase promotion, in this study the focus of research is social media tikTok.

One of the service provided by the Hospital is by providing fast service, so give satisfaction to secoety. Service provided by the Hospital in increasing customer satisfactions whit using technology the SIMRS application. Contitution Republic of Indonesian No. 44 year 2019 about Hospital in chapter 1 paragraph 3 every Hospital must organize SIMRS application. The purpose of this study was to determine the effect of the level of knowledge and motivation of nurses on the use of the SIMRS application at RSUD Sumbawa. Population in this research were 149 respondents. The sampling technique in quantitative research with a sample of 109 respondent and the sampling technique in qualitative research with a sample of 10 respondent. The method on this research is a mix method with cross sectional and generic quality approach. The results of the study obtained a p-value 0,001 < 0,05% which means that there is an effect on level of knowledge nurses on the use of  the SIMRS application and there is an influence on the motivation of nurses in using the SIMRS application at RSUD Sumbawa.

Food and agricultural products are perishable, so they have the potential to experience losses, both in quality and quantity during the post-harvest process and processing due to physiological changes in the form of physical, chemical and microbiological. As an effort to reduce losses during post-harvest and physiological changes, it is necessary to apply appropriate technology (appropriate technology). The application of ozone technology in the handling of fruits, vegetables and fishery products has good prospects because it is felt to be safe and effective. Ozone (O3) has the main function, namely as an oxidizer and disinfectant or a combination of these two functions. The high oxidation potential of ozone can be used to kill bacteria (sterilization process), remove color (decolorization process), remove odors (deodorization process), and decompose organic compounds (degradation process). The treatment of ozonized water in the storage of food products and agricultural products does not damage their nutritional content, because the ozone content itself will be lost by evaporation. If ozone is exposed to sunlight it will break down into oxygen compounds again. Utilization of ozone technology is widely used to reduce contamination and extend the shelf life of fresh fruit, vegetables and fishery products. This paper examines and synthesizes several research results related to the use of ozone for fruits, vegetables and other agricultural commodities during the postharvest process and handling of agricultural products.

The phenomenon of the company's performance as happened to the banking company Citibank in March 2011. There was a burglary of funds by managers and tellers. The value of the stolen funds reached 17 billion. The suspect was a Citibank teller who abused Citibank's authority to manipulate data and transfer customer funds. The purpose of this study is to determine the effect of independent commissioners, audit committees, and managerial ownership and institutional ownership simultaneously on financial performance.This type of research is quantitative research to determine the effect of corporate governance (Independent Commissioner, Audit Committee, Managerial Ownership, and Institutional Ownership) on financial performance. The population in this study is the population in this study are banking companies listed on the Indonesia Stock Exchange for the 2017-2020 year and the samples taken in this study are annual financial statements taken from each financial report of each company for 4 years, namely 2017-2020 at banking companies that listed on the IDX.The test results show that independent commissioners have an effect on financial performance with t count 4.622 > t table value 19971 and significant 0.000 <0.05. The audit committee has no effect on financial performance with t count 1.571 < t table value 29971 and significant 0.121 > 0.05. Managerial ownership has no effect on financial performance with t count 0.326 < t table value 19971 and significant 0.267 < 0.05. Constitutional ownership has an effect on financial performance with t count 3,571 > t table value 19971 and significant 0.001 < 0.05. The results show that independent commissioners, audit committees, managerial ownership and institutional ownership simultaneously have an influence on financial performance with an F count of 16,662 with a significance level of 0.000, because the probability is much smaller than 0.05.   Keywords: