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This quasi-experimental research aimed to study the effectiveness of the application of self-efficacy theory and social support on the role in dengue prevention and control of village health volunteers in Mueang Phichit district, Phichit province. The purposive sampling of 54 village health volunteers was divided into an experimental group and a comparison group, with 27 volunteers on each group. The program contained the activities applying the theory of self-efficacy with social support and...
This cross-sectional research aimed to investigate food and nutrition literacy (FANLit) and factor associated with food and nutrition literacy among junior high school students in Phitsanulok province. A sample of 687 students was randomly selected by using a multistage sampling method. A questionnaire was tested for its validation and data were analyzed by descriptive statistics and multiple logistic regression. The result revealed that 90.1% of the sample had an adequate level of knowled...
This Predictive Correlation Study aimed to study level of intention to stop substance abuse and Predictors of intention to stop substance abuse among users after receiving addition treatment in Phetchabun Province. The sample consisted of 128 people. The reliability values of questionnaire were more than 0.70. The data were analyzed by multiple linear regression. The results of the study showed that the majority of the sample (84.40%) had the level of intention to stop substance abuse at the...
Agricultural products and trade play a vital role in human survival and economic well-being. With the advancement of management science, supply chain management has emerged as a sustainable management approach. In addition, it is observed that financial issues often pose significant challenges for agricultural enterprises, particularly small and medium-sized ones, acting as the last straw that breaks the camel's back. Therefore, the financial supply chain of agricultural product trade deserve...
One of the greatest practices in energy management is the Energy Storage System (ESS). ESS can be used for renewable energy control as well as peak shaving in the build-up of a Smart Grid. The cost of a lithium ion battery is more than 200 percent greater than that of a lead-acid battery, which is a significant barrier to project start-up. This paper discusses the use of a hybrid energy storage system that includes a lithium-ion battery and a lead-acid battery. This work presents the hybrid e...
This research aims to develop an algorithm for smart cultivation for cannabis cultivation in closed greenhouses and analyze the economic cost-effectiveness of using a smart cultivation system for cannabis cultivation in closed greenhouses by working on the design of the installation system. Functional testing tools with technical and statistical analysis Cannabis flower yield obtained by growing with a smart planting system for growing cannabis in a closed greenhouse. There was a significant ...
Rice straw, a common agricultural residue, is abundant in Thailand and can be converted to biogas to reduce dependence on fossil resources for energy. Biological degradation of rice straw followed by anaerobic digestion for biomethane production was investigated. Thermophilic lignocellulolytic bacteria for biological degradation were isolated from soil samples collected from Dong Han and Kok Soong National Forest around Roi-Et Rajabhat University, Roi-Et Province, Thailand. Cellulase and lign...
The aim of this research was to improve the operating condition of Dragon Fire 84 charcoal kiln that The kiln wall could be raised up then the ambient air could enter into the combustion process then the yield was physical activated by air and the combustion temperature was increased. The charcoal yield qualities at various exposure periods of 5, 10 and 15 minutes during 5 hours of carbonization with highest temperature of 800-900 oC were investigated. For 5 min exposure, the maximum temperat...
Excessive consumption of a high cholesterol diet (HCD) leads to the development of hepatic steatosis, and dyslipidaemia. Previous studies have showed that many types of fruit are rich in fibre, vitamins, and phytochemicals, which are able to lower lipid levels in the blood and alleviate hepatic steatosis. Pineapples have been reported to exhibit anti-oxidants, anti-toxicity, anti-obesity, and anti-hepatic steatosis activities. The aim of this study was therefore to investigate the effects of ...
The global construction industry lacks innovation and contributes substantially to world energy consumption and greenhouse gas (GHGs) emissions. The construction model in Thimphu, Bhutan, shares a similar narrative, plagued by inadequacies of conventional on-site practices using energy-intensive materials, often resonating implications to other sectors like housing construction and delivery. This study posits emerging mass timber construction (MTC) as an innovative alternative to Bhutan's arc...
This research is to study and analyze the interaction between humans and tsunami disaster models to create a virtual environment for tsunami preparedness. Under the framework of the theory of learning style through the three paths of perception: Visual Perception, Auditory Perception, and Kinesthetic Perception with a connection between humans and basic devices to create a virtual reality. Has an interesting story and easy to communicate Regardless of the virtual environment used for any type...
In general, NaNbO3 (NN) ceramics are considered to be one of the most promising lead-free perovskites (AFE) materials with low cost, low density, and non-toxic advantages. However, the energy storage capability of this material is often greatly hindered by the hysteresis exhibited during the transition from the antiferroelectric to the ferroelectric phase. In this study, the effects of doping with B-site complex perovskite compound in NaNbO3 ceramics on the crystal structure, microstructure, ...
The use of plant growth regulators to enhance phytoremediation capacity is possible method but the appropriate type and application method to each plant and pollutant should be studied. The purpose of this study is to assess the appropriate plant growth regulator for increase the efficacy of three grass species, Pennisetum purpureum x Pennisetum americanum, Pennisetum purpureum cv. Mahasarakham and Chrysopogon zizanioides. The polycyclic aromatic hydrocarbons used in this study were anthracen...
As a result of coronavirus (COVID-19) epidemic, people have become actively involved in bodily sanitation. The “New Normal” lifestyle now focuses on cleanliness and disinfection to prevent the spread of germs. This research designed and programmed a microcontroller for a UVC disinfection system using an Arduino board as an open-source electronics platform operated by a motion sensor (PIR) and timer control module (RTC). The optical properties of an 8 Watt (W) UVC source were measured. The fou...
Data warehouse (DW) is a leading technology for Decision Support Systems, providing data structures that are useable for data analytics to support strategic decision-making by policymakers in various domains. DWs can be integrated with data mining techniques for forecasting trends based on the data in the DW. However, DWs usually store data in the form of a multidimensional schema, which is a significantly more complex data structure than in the traditional Relational schema. As a consequence...
Lead-free Bi0.47Na0.47Ba0.06TiO3 (BNBT) ceramics substituted for the amount of (LiNb)4+, (NiNb)4+ and (AlNb)4+ from 0.00 to 0.05 mol% into B-site were fabricated by the solid-state combustion method with calcined and sintered at 750 and 1150 oC for 2 h, respectively. The effects of (LiNb)4+, (NiNb)4+ and (AlNb)4+ content on phase structure, microstructure and electrical properties were investigated. All ceramics exhibited a pure perovskite structure with coexisting rhombohedral and tetragonal...
Near-infrared (NIR) spectroscopy is powerful tool for non-destructive measurements of various quality parameters. Moreover, the performance of NIR spectroscopy for quality evaluation is dependent on two key components 1) suitable spectrometers and 2) appropriate calibration models. The aim of this study was 1) to develop predictive models for quality parameters of mangoes and tomatoes using different commercial spectrometers, 2) to construct a prototype of an in-house NIR spectrometer and inv...
This work was concerned with the synthesis and fabrication of carbon dots (CDS), microgels (MG) embedded with CDS (MG/CDS) and porous electrospun fibers incorporated with CDS and MG/CDS. Two different CDS were synthesized using Bombyx mori silk sericin (SS) and SS mixed with folic acid (FA) via a hydrothermal method, then termed CDS and CDSSF, respectively. Different temperatures and reaction times were studied, which were 220 ºC for 6 hours, 220 ºC for 9 hours, 250 ºC for 6 hours, and 250 º...
This research investigated the preparation of epoxy mortar and modified epoxy mortar using commercial epoxy oligomers, bio-epoxy material from epoxidized palm oil (EPO), amine hardener and carboxyl-terminated polyethylene terephthalate (PET-COOH) co-hardener. The EPO was prepared by epoxidizing palm oil (PO) on double bond of triglyceride, and the PET-COOH was obtained through glycolysis and ring opening of anhydride. Three types of PET-COOH hardeners, namely P-T-PA (with COOH 4 groups), P-ET...
This work investigated the effects of MnO2, WO2 and ZrO2 (0, 0.005, 0.010, 0.015 and 0.020 mol%) substituted on phase formation, microstructure and electric properties of (Ba0.97Ca0.03)(Ti0.94Sn0.06)O3 (BCTS) ceramics. These samples were fabricated by the solid state combustion technique using glycine as fuel. The powders and ceramics were calcined and sintered at the temperatures of 1100 °C for 4 h and 1400 °C for 2 h. Crystal structure was studied by XRD pattern and Rietveld refinement meth...
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งานวิจัย มหาวิทยาลัยนเรศวร
รวบรวมผลงานวิจัยของบุคลากร มหาวิทยาลัยนเรศวร
วิทยานิพนธ์ มหาวิทยาลัยนเรศวร
รวบรวมผลงานวิทยานิพนธ์ของมหาวิทยาลัยนเรศวร
กองกิจการนิสิต
กองกิจการนิสิต
คณะมนุษยศาสตร์
Faculty of Humanities
คณะสหเวชศาสตร์
Faculty of Allied Health Sciences
คณะสังคมศาสตร์
Faculty of Social Sciences
ปริญญานิพนธ์มหาวิทยาลัยนเรศวร
รวบรวมผลงานปริญญานิพนธ์ระดับปริญญาตรี ของมหาวิทยาลัยนเรศวร
วิทยาลัยเพื่อการค้นคว้าระดับรากฐาน
The Institute of Fundamental Study