Search all articles

Silicon photomultipliers (SiPMs) represent a new generation of solid-state photodetectors that combine high photon detection efficiency, fast response time, and compact design. Owing to these advantages, SiPMs are increasingly being used in applications requiring precise light detection, such as nuclear...

This article proposes some estimators based on an adaptation of the estimators developed by Bahl and Tuteja [1], Diana [2], Koyuncu and Kadilar [3], Koyuncu and Kadilar [4], Shabbir and Gupta [5], and Koyuncu [6] utilizing available supplementry attributes. Further, a new family of estimators is also...

This study aims to determine the learning of the cultivation of entrepreneurial values in children aged 5-6 years in TK Khalifah Samarinda and the obstacles experienced in the learning strategy of planting entrepreneurial values in children aged 5-6 years in kindergarten. Khalifah Samarinda. This type...

The aims of this research is to determine the validity aspects of Realistic Problem Based Learning Model or abbreviated as Reaalistic PBL Model for students of SMK grade X1 semester 1 in Padang. Realistic PBL Model is a learning model developed from Problem Based Learning Model and Realistic Mathematics...

Purpose: lauromacrogol sclerotherapy was implemented through ultrasound-guided puncture of thyroid cyst for discussing the therapeutic effect to lauromacrogol hardening thyroid cyst. Method: 50 patients accepting thyroid cyst puncture sclerotherapy in ultrasonography department of our hospital were selected,...

With the rapid development of social media, people began to be dissatisfied with the way of transmission of text pictures. The short video app came into being and opened a new way for users to socialize. As the short video app with advanced users, the fast hand has experienced the development of stage...

Task-Based Language Teaching (TBLT) has been found effective to improve students' comprehension on language and communication skill. This study aimed at investigating whether (or not) mind mapping, as a part of learning technics, was potential to increase students' engagement in learning English in English...

Background: Despite adipocytokines are implicated in arterial hemodynamic and stiffness, their effects on arterial histomorphometry remain poorly explored. The aim of the present study was to evaluate, in Zucker Diabetic Fatty (ZDF) rats, a model of type 2 diabetes with leptin resistance, carotid arterial...

Objectives: The purpose of this study was to evaluate protective power of rind durian lotion to Aedes aegypti mosquitoes by observing for 6 hours. Method: objects in this research were 75 number of Aedes aegypti mosquitos. Volunteer were use rind durian lotion and lotion X (positive control) and then...

Based on the preliminary study there are several problems related to the provision of medical record files (1) Polyclinics with different deviation chambers of the floor. (2) Tracer that sometimes errors. (3) The distribution officer concurrently serves as the officer providing medical record documents....

This research aims to determine the most effective of BAP concentration for bud’s induction of nutmeg. The nutmeg plants used are obtained from the village of TanjungAgung, Sukamerindu, Bengkulu. The research was conducted from November to December 2019, at the Biotechnology Laboratory, Department of...

Besides human papillomavirus (HPV), the cervical carcinogenesis is also affected by many risk factors including pathogenic bacteria such as Chlamydia trachomatis (CT), Mycoplasma spp. (MS), Ureaplasma urealyticum (UU), and U. parvum (UP) infections. Thus, we studied the bacterial infections for 68 patients...

The research aims to; know the teacher’s opinion in selecting media and analysing availability, utilization, and constraints learning Media. This study uses qualitative research methods with the type of study case. Data collection techniques using observation, interviews, and documentation. The data...

The article is devoted to the analyses of theoretical models of historical development, evaluation of them and coming to the best one. Thus the authors generalize, summarize and mark out six of them: 1) Cyclical (the old one: Herodotus, Aristotle, etc.), 2) Eschatological (A. Augustine), 3) Progressive...

An important goal of feed additives in animal nutrition is to improve feed efficiency with a concomitant reduction in the cost of production and invariably increase animal protein. Previously, the use of antibiotics at sub therapeutic concentrations in livestock production was essential to improve digestibility...

This article takes 21 destination cities in Guangdong Province as the research object, and conducts empirical analysis on the development of domestic tourism industry in Guangdong Province based on statistical data such as domestic tourist numbers and tourism revenue from 2014 to 2023 in the Guangdong...

Diffusive gradients in thin films (DGT) techniques, a recently developed approach for assessing gold (Au) phytoavailability is beginning to gain traction due to its advantages over conventional soil extractants. A greenhouse study was conducted to determine Au thresholds and the phytoavailability of...

Apart from having a positive impact on people’s welfare, tourism in Bali also harms ecosystem sustainability, especially regarding the issue of the groundwater crisis. The increase number of tourists is of course accompanied by an increase in the need for clean water. PDAM is only able to meet around...

Research and Development of Digital LKPD provides convenience for teachers and students in the teaching and learning process in the classroom. The purpose of this study is to create a Digital Student Worksheet (LKPD Digital) product because it is not only able to increase student interest but also be...

This study examined the effect of an interactive-based instructional approach on the science performance of Grade 6 learners at Batuan Elementary School. A quasi-experimental, non-equivalent control group pretest–posttest design was employed involving 50 learners divided into control (n = 25) and experimental...

Quantitative determination of ketorolac, a nonsteroidal anti-inflammatory drug (NSAID) in water samples was reported using the micellar electrokinetic chromatography (MEKC) method. The on-line preconcentration technique at MEKC was then investigated to increase the detection sensitivity of ketorolac....

The SARS-CoV-2 virus as the cause of COVID-19 has been declared a pandemic since March 2020. The clinical signs of COVID-19 are heterogeneous, such as 20–51% of patients were accounted have at least one comorbidity, with diabetes melitus (10–20%), hypertension (10–15%) and other cardiovascular and cerebrovascular...

Teacher's performance plays a crucial role in achieving quality of education and good character of students. Low teacher's performance will decrease quality of graduates itself. Based on data in Depok City, West Java, teacher's performance is in the priority programs of government, and still need to...

This study aims to produce an authentic assessment model in problem-solving learning for children aged 5-6 years. Specifically, the purpose of this study is to find out: 1) the feasibility of the authentic assessment model, and 2) the results of the students' ability assessment in problem solving learning...

The effects of light quality on the quality formation of tomato (cv. MicroTom) fruits were studied in controlled-environment house. There were 4 LEDs treatments: the ratio of red (660nm): blue (460nm) was 1:1 (1R1B), 2:1 (2R1B), 4:1 (4R1B) and 8:1 (1R1B), the Photosynthetic Photon Flux Density (PPFD)...

This article is intended to determine the instructions of women goalkeeper’s profiles in the Indonesian Futsal League 2019. The method that is used is observational by doing observations directly in the Indonesian Futsal Nusantara League. This event was held at Sasana Krida Building at Purwokerto Central...

The Programmed Cell Death 1 (PD-1)/Programmed Death Ligand 1 (PD-L1) Immune Checkpoint Inhibitors (ICIs), have become a hot spot in the field of cancer research and treatment, and bring new hope to patients with advanced tumors. But, in addition to enhancing the anti-tumor effect of T cells, PD-1/PD-L1...

Background: Stroke may result in the decline of a patient’s nutritional status, which has a detrimental impact on functional recovery and mortality rate. Studies showed that 6–31% of nutritional deficiency is found before stroke, and tends to worsen during hospital admission. The objective of this study...

Biogas purification is an effort to increase the calorific value of biogas. The CO2 content in biogas causes the calorific value of the biogas to decrease, so Purification must increase the gas levels of CH4. The research objectives were: To determine the effect of refining time on quality biogas, know...

This study was conducted to investigate the relationship between student’s grit and academic performance in Mathematics. To carry out this research study, a descriptive-correlational research design was employed. A total of 68 Grade 10 students at San Isidro High School-Kadingilan, Inc. Kadingilan, Bukidnon,...

The call for digital transformation in educational institutions, including elementary schools, has long been made since the disruption swept the business world and many aspects of life worldwide. Meanwhile, digital transformation requires leaders who can initiate the process, manage it, and serve as...

Based on the data of CNKI database from 2000 to 2023, Citespace visualization tool was used to analyze the status quo and hot spots of rainstorm disaster risk research in China from five aspects: the number of published documents, domestic institutional cooperation, theme evolution, keyword co-occurrence...

Actually, special car is a commercial vehicle which is certificated by taxi platform and government. It used to transport passengers, and mainly through mobile phones and other mobile devices to complete the order booking and payment. At present, the mainstream APP of special car in our country, include...

This paper aims to investigate the connection between scientific learning, problem-solving, and creative thinking theoretically. Building on the results of elaborating theories among scientific learning, creative thinking, and mathematics problem solving, it is then acquired connection among them, that...

The influence of blood glucose during exercise is a factor that affects the performance of the athlete. Blood glucose levels can be affected by things like activity or exercise, food and stress. If blood glucose levels decline, the function of brain cells is disrupted because nerve cells do not store...

The article presents the changes in physical dimensions of Poecilus cupreus under the influence of various ecological factors. The field data comprising 7 habitats of 4 regions (Tatarstan, Ukraine, Chechen Republic, Kostroma region) was gathered. The morphometric study comprised 6 measuring criteria...

The objective of this present research is to describe students' mathematical representations in solving geometric problems. A qualitative approach was adopted, and the subject was 6 Students Grade IX, MTs Muhammadiyah 1 Malang, Indonesia. The subject consisted of 3 female and 3 male students. The data...

This study aims to determine perceptions of peace based on the students, conflict resolution and expectations for class peace. The research approach used narrative type qualitative research. The participants of the research were 22 students of Grade K11 of SMAN 1 Kalasan, Yogyakarta. The interview was...

The study aimed to determine the aerobic endurance (Vo2Max) of PJKR Department students at SD FIKK UNM, with a sample size of 25 male students. The survey method was employed, and the “Bleep Test” over a 20-m distance was used as the instrument. The results showed a total Vo2Max value of 879.60 ml/kg/min,...

This study aims to analyze the effect of the Covid-19 pandemics on the financial performance ratios of BPR Dana Nusantara Batam, the BPR with the best performance in the Riau Islands Province. In addition, this study uses Bank Indonesia Circular Letter No. 6/23/DPNP Year 2004 to categorize the achievement...

There is an important significance of AC/DC comparator with high precision for the precision measurement in electric power industry. An AC/DC comparator based on the non integer period Sampling and rapid data refactoring is designed. The AC/DC comparator consists of the input buffer A/D change DC reference...

In this paper, using hydrogen peroxide solution foaming method, replace part of cement with fly ash foamed concrete and glass fiber preparation, and using the SEM characterization of the glass fiber to foam concrete internal structure, the influence of glass fiber and hydrogen peroxide is discussed on...

This paper carries out the research on the experiment management applications which are based on the Android mobile phone platform. First of all, in this paper, the composition of experiment management system based on the Android mobile phone platform has been analyzed, and then the system function has...

This research was a research and development to produce a product and test its effectiveness as one of the tool used for researches in education (educational research). To identify the story-telling activity using the puppetry stage as the medium of tooth-brushing life skill for preschoolers done by...

This paper constructs an index system of economic sustainable development of mining city including 6 dimensions of economic scale, industrial structure, economic intensiveness, economic extroversion, economic driving force and economic prosperity, and 15 indices. The combination weighting of the evaluation...

The purpose of the research was to produce a learning method based on traditional games which suits to primary school student characteristics, easy and safe for primary school students to play with, and also an effective development method to develop honesty, disciplinary, and responsibility. The research...

This research was conducted to determine the panelists’ acceptance of 3 pandanus amaryllifolius extracts and eucheuma spinossum. Formula hair tonic extracts pandanus amaryllifolius and eucheuma spinossum consist of PG helm, Aquades, Alcohol 96%, methyl paraben, menthol, D-Phantenol, armotan, pandanus...

The Authentic-UG mobile app requires a monitoring system to process the data produced on AR technology so that it can be displayed with interactive data as a method of assessing student learning behavior. The purpose of this study to develop a Learning Monitoring System Dashboard (LMSD), that can record...

By testing many physiological indexes of middle-aged and old people in Nanchang city, Jiangxi province, this paper studies the fitness effect of tennis on middle-aged and old people, explores the unique fitness effect of tennis on middle-aged and old people, and objectively evaluates it. Therefore, it...

The purpose of this study was to determine the effect of micro and macro role playing methods and children’s self-concept on social abilities of children aged 5-6 years at An Nisa Kindergarten Medan. This research was conducted at An-Nisa Kindergarten in Medan on Jalan No. 18 Medan in the odd semester...