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Purpose: This study aims to explore the correlation between recurrent oral ulcers and the PHQ-9 emotional symptom inventory in candidates preparing for postgraduate entrance examinations. The findings provide a reference basis for the prevention and treatment of recurrent oral ulcers in this population. ...

Tert-butyl 4-formyl-3, 6-dihydropyridine-1(2H)-carboxylate(9) is an important intermediate for small molecule anticancer drugs. A rapid and high yield synthetic method for tert-butyl 4-formyl-3, 6-dihydropyridine-1(2H)-carboxylate was established in this work. The target compound was synthesized from...

This study is aimed at determining the attitudes of Indonesian batik craftsmen and entrepreneurs in relation to economic stagnancy throughout Covid-19 pandemic. Indonesia has dominated batik market and has become its economic driver both at the regional and national level before Covid-19 pandemic. On...

The problem of adolescent anemia is a serious problem, the national anemia rate is 21.7%, where 18.4% occur in males and 23.9% occur in females, mostly due to iron deficiency. Anemia in adolescents adversely affects the decline in immunity, concentration, learning achievement, adolescent fitness and...

This paper aims to discuss the activity of “edu creative production unit” as an industry-based learning tool for students of the Visual Communication Design study program at SMKN 9 Bandung. The “edu creative production unit” is a form of educational business unit managed by students and teachers in the...

Indonesia is the third largest cacao producer and exporter in the world after Ghana and Ivory Coast. Cadmium (Cd) is one of the metal elements that is often found contained in cacao plants which usually accumulates in cacao bean. Excessive accumulation of Cadmium (Cd) can cause harmful effects on soil,...

The aim of this study was to find out the success of Indonesian National Qualification Framework-based learning process in Faculty of Education, Universitas Negeri Yogyakarta (Yogyakarta State University). Indonesian National Qualification Framework-based learning process is said to be successful if...

This study aims to determine the feasibility, effectiveness and practicality of mobile learning products in the subject of extended geometry at open University Semarang. This research method uses the Borg and Gall development model with 10 stages in it. Namely (1) Research and Information Collecting,...

The Background of this research focuses on the effort of developing Learning Media In form of character-based film. The film is applied in order to help the character of Early Childhood education in learning process of the character. The research questions are: 1. How is the feasibility of character...

In this paper, we propose an improved alpha-beta search algorithm, named trappy alpha-beta (simply TrapA B), for game-tree in order to identify and set the potential traps in the game playing. TrapA B can be regarded as an extension of the traditional alpha-beta search algorithm which ties to predict...

The teaching and learning process of music arts for children from ages 6 to 9 years old needs a careful strategy in its implementation. A case in a course Accento Music Education Centre Surabaya shows the lack of musicality of children that causes their learning outcomes to be less optimal. In its teaching...

Evaluation of Dominant Physical Ability in DISPORA Fostered Athletes in Aceh Province Athletic Branch in 2013Physical condition is a unified whole of components that cannot be separated, either improvement or maintenance, athletics is the oldest sport or is said to be the mother of other sports, in which...

Hypothermia is a common condition in the mountain and is very dangerous problem due to an unnatural decrease in body temperature caused by long and humid exposure to cold temperatures. Lack of climbing knowledge causes climbers not to be able to perform proper assistance hence it can be risky for a climber....

This research aims to develop the measurement instrument toward the ideological attitude of Al-Irsyad students in Indonesia. This research adopts the ADDIE development research model with procedures containing Analysis, Design, Development, Implementation, and Evaluation. At the initial stage, the researcher...

For a continuous random variable X, M. Shakil, B.M.G. Kibria, J. Stat. Theory Appl. 9 (2010), 255–282, introduced a generalized Burr increasing, decreasing, and upside-down bathtub failure rate life-testing model. In this paper, we provide some characterizations of this life-testing model by truncated...

Tuberculosis (TB) incidence in Nigeria is high, with a significant burden of TB/Human Immunodeficiency Virus (HIV). Genotyping and drug susceptibility of Mycobacterium tuberculosis Complex (MTBC) are important in order to improve the control of the disease. This study sought to determine drug susceptibility...

The acidic wetlandsof 410,177 ha in Lampung are potentialfor food crops. The main characteristic of acid land is relatively low productivity for main food crops such as rice, corn, and soybeans. A study of agricultural technology innovations application with intercropping systems of rice-corn-soybean...

This research studies the developed skills of students that are participated into the library activities held by teaching librarians, the skills are seen through International Baccalaureate (IB)’s Approaches to Learning skills. The urgency of this research is to see the foundational base of knowledge...

This research is presenting a strengthening technique for increasing punching shear resistance in reinforced concrete two way flat slabsusingdifferent concrete mix with different ratios of high performance micro polypropylene fibers as an additive.Sixteen experimental testshave been performed for the...

The turning point of developing education is when the world of education succeeds in continuously creating the nation’s future generations who have their own characteristics and expertises after the education. Therefore in formal schools, students need to improve their problem-solving skills. This research...

This preliminary study evaluated the transport reagent OMNIgene SPUTUM (OMS) in a real-world, resource-limited setting: a zonal hospital and national tuberculosis (TB) reference laboratory, Nepal. The objectives were to: (1) assess the performance of OMS for transporting sputum from peripheral sites...

This study aims to determine the feasibility, effectiveness and practicality of mobile learning products in the subject of extended geometry at open University Semarang. This research method uses the Borg and Gall development model with 10 stages in it. Namely (1) Research and Information Collecting,...

The research was conducted in 2011-2013 in the northern forest-steppe of the Tyumen region. The vegetation period of hulless barley samples ranged from 63 to 80 days. The samples with the length of stages - seedling-heading - 38-42 days and heading-ripening - 29-33 days produced the yield higher than...

This research is a research of development to develop and create a textbook of statistics based on SPSS application book had signed to improve students’ ability to master statistics both manually and through SPSS. This employed the Research and Development method for developing and validating product...

Autism spectrum disorder (ASD) is a neurodevelopmental condition that requires early intervention. However, current diagnostic methods are often subjective and time-consuming. This project aims to develop an automated model that detects ASD by integrating image features using machine learning and deep...

In order to explore the key factors causing vessel traffic accidents, historical accident data and vessel traffic data at 9 waterways of Yangtze River in Jiangsu are employed, and the accidents are verified to follow lognormal distribution. Five Poisson-lognormal accident forecasting models are established...

Coffee is very popular with Indonesian people. Indonesia itself is the fourth largest coffee18 producing country in the world. Lampung is also the largest coffee producer in Indonesia with robusta coffee. Coffee also has a relatively high economic value, so it plays an essential role in the Indonesian...

Body weight is an economically important trait of Ongole Grade (OG) cattle which should be genetically improved. To improve the body weight of OG cattle, their genetic parameters ought to be estimated inclusive heritability, breeding values and genetic correlations between traits. This research was aimed...

For better understanding of soot formation and oxidation processes in diesel spray flame, multi-point synchronous thermophoretic soot sampling was taken to obtain more information about soot morphology and size distribution in diesel spray flame. Soot samples were collected by thermophoretic sampling...

Cirebon city as a city of culture and city of guardian has local wisdom values such as pepatah petitih (testament) of Sunan Gunung Jati. One of the most popular testaments is "ingsun titip tajug lan fakir miskin" (I entrust with the mosques and the poor) that mandates to the government of Cirebon city...

Amylase is an enzyme that is used in various industries such as food, paper, and textile industries. Amylase can be produced by microorganisms through fermentation. Rhizopus oryzae is one of microorganisms that can produce amylase through fermentation. Tapioca solid waste has a good potential as a carbon...

Flooding has become a serious problem in Probolinggo. One of the causes of flooding is the accumulation of garbage in the river. Garbage can also cause river water pollution. To measure water pollution, we use a pH meter. SRAC (Strong Rainbow Antimagic Coloring) is the smallest number of colors taken...

Plant resistance can be induced with various secondary metabolites from vermicompost. Vermicompost has been known to have many advantages including containing a variety of secondary metabolites produced by earthworms. Polyphenols are a group of secondary metabolites needed by plants to form resistance...

There are issues that are still taboo and displaying them in other than normal situations and stereotypes appears to be controversial. This research study deals with ethics in advertising with a focus on displaying religious symbols in controversial advertising campaigns. Religious motifs are often used...

This advanced research aims to determine the feasibility, effectiveness and practicality of Interactive Whiteboard media to improve the psychomotor abilities of kindergarten children. Based on previous research with limited testing in TK Tunas Kekancan Mukti Pedurangan is known that Interactive Whiteboard...

Chinese calligraphy synthesis is important meaningful to protect non-heritage cultural and augmented reality. In this paper, we proposed an algorithm of Chinese Calligraphy synthesis based on examples. First, we construct a stroke library represented by vector. Second, we obtain the trajectory of character...

The research discusses the urgency of TOAFL (Test of Arabic as a Foreign Languagen) in Improving the linguistic skills of sixth-semester student of the Arabic Language Education Study Program, Universitas Muhammadiyah Yogyakarta. There were 15 students as samples chosen using the simple random sampling...

The fractionation by (NH4)2SO4 of nattokinase was studied,the (NH4)2SO4saturation of 30%was selected to remove impurity protein, (NH4)2SO4 saturation of 60% was seleted to precipitate nattokinase.The nattokinase was purified bysalting out method to obtain the crude enzyme solution,the enzymatic properties...

Logistics service is an important part of online shopping consumers’ perception and evaluation, which is also a critical factor for repurchase intention in E-commerce. This study aims to answer the basic question “how logistics service innovation influences online shopping customers’ repurchase intention”....

This research is a small part of a dissertation on Peace Guidance and Counseling. The purpose of the research is to explore the facts of peace experienced by students in school and the resolution of peaceful conflicts. The research approach uses a quantitative approach. Data collection instruments are...

The condition of systemic banks can affect the financial system stability when they face liquidity problem, in which an intervention by the government act as prevention and handling of liquidity problems to prevent contagious effect. Meanwhile, in Indonesia, emergency liquidity assistance (ELA) during...

Background /Introduction: Adolescent mental health disorders are on the rise in India, where access to professional support is severely hampered by workforce shortages, stigma, and infrastructural barriers. Early identification within school settings is critical but seldom put into practice....

Man-made changes in the environment lead to an increase in the risk to public health. The greatest danger, in the opinion of ecologists, biologists and physicians, is technospheric pollution with heavy metals, including nickel. Nickel intoxication is accompanied by mutagenic, carcinogenic, cardiotoxic...

This paper selects Zhejiang province 5 runoff plots of rainfall, runoff and sediment loss was studied. The results showed that: (1) the annual rainfall mainly concentrated in 4-9 months, accounted for 60.7%-66.6% of the annual rainfall. (2) the annual runoff is mainly concentrated in 5-9 months, which...

Freshwater prawn (Macrobrachiumrosenbergii) in Bangka,is one of the important economic prawn.The sustainability of freshwater prawn is threatened by degradation of natural habitat. Information of reproductive aspect is needed for further management. The objective of this study was to examine fecundity...

Article 10 of the Indonesian Criminal Code, explains the types of sanctions. However, Article 103 of the Indonesian Criminal Code provides space for regulations governing the types of sanctions outside it. One type of sanctions that is relatively new in Indonesia is the castration chemical sanctions....

Science literacy in elementary school students in Indonesia shows undeveloped results, this is expanded by the COVID-19 pandemic which causes learning loss. The purpose of this study is to design a conceptual framework for an integrated mobile learning system (combining formal and informal learning)...

It is neither practical nor economic to assign a specific inventory policy for each item if there are thousands of items in one firm. This paper seeks to solve the stock problem from an integrated perspective by taking into account of both classification of items and replenishment policies for each group....

The article investigated the history of the emergence and development of cryptocurrency, its main features, technology of use and types are considered. The bitcoin exchange rate against the US dollar has been studied in dynamics over the past 5 years and at a specific date (February 9, 2020). A rating...

The study aims to determine the effect of cow manure feeding at different levels on the growth of grass Pennisetum purpereum cv. Mott as fodder. The study used a randomized group design method (GDM) with 4 treatments and 5 replays which were then maintained for 60 days. The treatment applied, namely...