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Arkose has been designated as the main reservoir of Chang 6 oil–bearing formation in Tangjiaping area and has a good development of residual inter-granular pores and dissolved pores. The porosity of Chang 6 reservoir mainly ranges from 5% to 12% and the average is 9.2%, while the permeability is mostly...

Nowadays, problem-based learning (PBL) is widely implemented in many high schools and colleges. PBL is a learning method that uses a problem to stimulate learning of information and concepts introduced by the problem. In this paper, the problem is to make a null-type instrument that can be used to determine...

Problematic children are thought to originate from a pathological family environment, especially having mothers who have persistent daily stress which is reinforced by the inconsistency of emotional support shown by the teacher at school so that children strengthen the emergence of problematic behavior....

In the article “Cruel Stories of Bottom: Rural China in a Video Social Media” published online, the author describes, with great length, contents about self-torture, eye-catching and crude etc. on “Kuai-Shou”, rendering “cruel and absurd scenes” for us. Under the circumstance, “Kuai-Shou”, a short video...

During the cruise process of prionace glauca, its pectoral fins play an important role in keeping balance and stability of its body. The research on the fluid-solid coupling of prionace glauca pectoral fins is of important value to optimizing the design of the AUV and other marine engineering equipment....

To study the influence of selecting different airport sites on the urban heat island effect, we retrieved the land surface temperature (LST) of Dalian's main urban area using the thermal infrared band from the Landsat-8 data and graded thermal field. The results show that the Dalian Zhou Shuizi International...

The purpose of this study was to examine the effect of Indigofera sp. fresh and hay on the growth of chest circumference, chest width, and body length in male Sapera goats. The study was conducted in vivo on male Sapera goats with P0 treatment, namely basal rations consisting of native grass (NG) and...

Independent Component Analysis (ICA) is used in this paper to study the brain signals of patients with Amyotrophic Lateral Sclerosis (ALS) in the EEGLAB toolbox. Electroencephalography (EEG) signals are recorded in unipolar mode, wherein the Cz electrode is selected as the reference electrode. Therefore,...

The research entitled “Table Tennis Game Model for Early Childhood (6–8) Years” aims to produce a table tennis game model and improve table tennis playing skills, especially basic forehand and backhand techniques. The research method used is research & development (R&D). The research and development...

Objective: Carotid-femoral PWV (cfPWV) is a regional marker of vascular ageing: our aim was to take advantage of Magnetic Resonance (MRI) and High resolution Echotracking (HRE) in order to non-invasively investigate the effect of age and blood pressure (BP) on different segments of large arteries. Methods:...

Pregnancy is associated with profound vascular adaptive changes. Cross-sectional studies show greater arterial stiffness in gestational diabetes than in normal pregnancy. However, the time course of maternal cardiovascular hemodynamics in normal and diabetic pregnancy can only be appreciated in longitudinal...

Poverty and economic development in Indonesia are directly linked to the access to public health care. Globalisation changes socio-cultural contexts of the communitythe top-down approach rather than the bottom-up approach of primary health care development by ignoring traditional medical systems. Traditional...

Based on Permendikbud No. 137 of 2014, the Early Childhood Education Curriculum was implemented as the basis of education which was divided into eleven themes: (1) Self, (2) My environment, (3) My Needs, (4) Animals, (5) Plants, (6) Recreation, (7) Jobs, (8) Water, Air, Fire, (9) Communication Equipment,...

Intersections are very important road infrastructure because traffic problems such as delays, traffic accidents and congestion usually occur at segments and intersections. This is because the intersection is a node point where several road sections meet and a conflict point for different road users....

The purpose of this study was to improve learning outcomes in mathematics addition material for grade I students of SD N Gunungsaren Srandakan Bantul semester 2 of the 2022/2023 school year. This research includes classroom action research. The subjects of this study were all class IA students at SD...

In the financial market, the impact of investor sentiment on investment decisions is crucial and challenges the assumptions of classical financial theories. From the perspective of behavioral finance, this study constructs an investor sentiment indicator using monthly data of the Chinese A-share market...

In 2015, the world began working toward a new global development agenda, seeking to achieve, by 2030, new targets set out in the Sustainable Development Goals (SDGs). The proposed SDG target for child mortality aims to end, by 2030, preventable deaths of newborns and children under 5 years of age, with...

The primary purpose of this study was to compare the explosive power ability and muscle flexibility in junior gymnasts of aerobic gymnastics based on different sexes. The data of this study were taken from 52 junior gymnasts of aerobic gymnastics from two groups consisted 26 boys and 26 girls aged 7-8...

China is unquestionably among the main beneficiaries of globalization. Since the reform and opening up in 1978, China’s series of economic, political and ideological changes have achieved remarkable results, with China’s economy growing at an average rate of nearly 8% per annum, greatly improving the...

This research aimed to develop a digital instructional medium for the subject of Computer Assembly in vocational high schools. This learning medium is intended for the tenth-grade students of Informatics and Communication Engineering. The development process was conducted based on the ADDIE model, including...

Since early 2020, the development of COVID-19 transmission is spreading worldwide and all countries are impacted, including Indonesia. The impact of COVID-19 in Indonesian tourism industry are estimated to decrease the number of international flight attendant up to -86% and international tourist up to...

Testis is a male reproductive organ that responsible for producing the spermatozoa and regulating the reproductive hormones. Study on morphoanatomy and gonadosomatic index (GSI) can provide overview on the development of male reproduction. The study was conducted to determine the testicular morphoanatomy...

This article studies the impact of COVID-19 on the international tourism industry of eight European countries, using the Difference-in-Difference model and data from 2019-2020. It was found that the international tourism of these 8 European countries (4 Northern and 4 Southern European countries) have...

Tourism is one of the world’s sectors of attention to recover from its post-pandemic slump and the hospitality industry which is an essential part of tourism activities. In the digital era, digital travel preparation is more popular, so travel booking support applications are the focus in planning and...

Objective: Oxidative stress and vascular inflammation are increased in hypertension. These factors may contribute to target organ damage and increased cardiovascular risk in these patients. We studied the effect of four classes of antihypertensive drugs on oxidative stress and inflammatory markers in...

Objective: to explore the social psychological factors of violent crime and property crime, so as to provide a basis for effective crime prevention. Methods: 51 criminals qualified for violent crimes and 52 criminals qualified for property crimes were selected in the jail of city A. Meanwhile, according...

The purpose of this study is to determine the effect of Labor Force Participation Rate (TPAK) on Economic Growth, to know the effect of export on economic growth, and to know the effect of educational investment on economic growth. The research method used is: (1) using secondary data, (2) literature...

Efforts to increase the nutritional content of a food ingredient can be done by conducting research related to menu formulation by substituting various food ingredients to increase the nutritional content. This research is addressed to figure out the nutritional content and acceptability of the Hemoglobin-increasing...

The Belt and Road Initiative (BRI) presents a dual opportunity and challenge for participating countries, which possess abundant natural resources and considerable development potential. A critical challenge is the effective utilization of renewable energy resources. This study investigates the influence...

Taxes could be considered as one of the primary sources of an income in a country. Their main function is to finance state expenditures, economic growth, and the welfare of the community. The government wants to boost tax revenue, while companies want to minimize tax payments because, from a company’s...

This study investigates how digitalization, bank size, and credit risk interact to influence profitability in Indonesian banks. Analyzing panel data from 48 banks (2019–2023) with fixed effects regression. Results show that bank size positively affects profitability, but digitalization has no significant...

Background: Dietary inorganic nitrate is reduced to (nitric oxide) NO in the body. Beetroot is a rich source of dietary inorganic nitrate and has been shown to lower brachial blood pressure (BP) by this mechanism. The effect on aortic (central) BP, which may be a better predictor of cardiovascular disease,...

Since the calling range of current call treatment system is limited, resulting in staff retention in the waiting hall, noisy environment for treatment, work intensity of doctors and nurses, low treatment efficiency. A call treatment system based on MCU with STC89C52 MCU as the main control chip to control...

the purpose of this research is to know the ability of critical thinking of students in problem solving based on gender, personality and critical thinking in solving the problem. This research used qualitative descriptive that conducted at SMP Muhammadiyah 8 in Batu, and the students of VII grade as...

Smoking in teenagers increased significantly in Indonesia. Most of teenagers 11-13 years were junior high school students. Schools had a response to prevent smoking behavior in the school environment. This study aimed to explore the role of schools in preventing smoking behavior in the student at Tegal...

The aim of the research was to evaluate the longevity of sexed sperm of local ram after sexing with different combination of Bovine Serum Albumin (BSA) concentration in chilled and post thawed sexed sperm. The object of the research was 10 ejaculated semen from 3 years old local ram. The method was a...

This research aims to conduct a bibliometric analysis of climate finance articles published during the period of 2014 to 2023. The Scopus database was utilized to gather information on studies related to climate finance. A total of 4708 articles were collected with the keyword climate finance. A selection...

This study investigates the influence of community chronic disease follow-up on the longevity of the elderly in Chengdu, China using a case study design. With the accelerating aging population and high prevalence of chronic diseases among the elderly, which significantly impact health and life expectancy,...

This study aims to improve student learning results at SMP Negeri 3 Pule through the Contextual Teaching and Learning model using the Math City Map app. This research is Classroom Action Research. The data collected are the results of student tests and observations of student activities. Contextual Teaching...

This paper reviews the extant literature on digital transformation of Chinese enterprises between 2009 and 2023 in the CNKI database. The bibliographic software CiteSpace is employed to aggregate and analyze the sample literature, and conduct in-depth analysis on the key issues, themes, development,...

The Covid-19 pandemic boosted the rise of massive open online courses (MOOCs); seeking to position themselves as a viable and effective alternative. However, after this, the course dropout rate reached 90%; generating a loss of potential users in a market estimated at US $ 20.8 billion worldwide by 2023....

We observe a correspondence between the zero modes of superconformal algebras S (2, 1) and W(4) ([8]) and the Lie superalgebras formed by classical operators apearing in the Kähler and hyper-Kähler geometry.

In developing a website, it must go through usability guidelines to ensure a system is easy to use. Usability is an important aspect to assess the quality of the website interface. This research was conducted to analyze the usability level of the Tourist Management System. This study used a usability...

Electronic transaction agreement between PT. Juang Abadi Alam with Australian Rural Exports Pty Ltd in the perspective of the ITE Law is legal and has legal consequences, this is reinforced in Article 11 paragraph (1) of Law Number 19 Year 2016 concerning Amendment to the Second Law Number 8 Year 2011...

Artificial Intelligence (AI) has quickly shifted to the periphery of fantasy and the core of human decision-making of humans, challenging the very principles by which criminal law has always been built. The crux of this interference is mens rea, the presence of a guilty mind on which intention, awareness,...

In a global context of narrative warfare, which seeks to influence public belief and manipulate opinions, false and misleading narratives promoting Kremlin interests reached Ecuador in 2019, 2022, and 2023. During these periods of sociopolitical crisis, two Russian media outlets, Russia Today (RT) and...

This study aims to determine and analyze the influence of good corporate governance on earnings management with tax planning as intervening variable. The number of samples studied were 8 companies from a total of 47 companies which were used as the study population. The sampling was done by using purposive...

Flocks of foreign nationals as top-level managers, high-skilled workers, and investors are encouraged to work at multinational companies and invest a great amount of money in some national strategic projects during the Covid-19 pandemic. The Indonesian government has responded to these situations, particularly...

Objective: The Matrix Metalloproteinase-9 (MMP-9) enzyme is involved in degrading extracellular matrix (ECM) proteins, including collagen and elastin. Increased MMP-9 levels are associated with increased vascular remodelling and arterial stiffness. Exercise improves age-related vascular stiffening. It...

With the development of The Belt and Road construction, the business communication between those Countries which located in GMS has been more frequent and deeper. Thus, intercultural network communication is urgent demanded indeed. However, the so-called intelligent translation software does not fully...