检索结果-内蒙古大学图书馆

Revitalization of the ergo-spiritual oriented Melukat place improves physiological fitness and community care attitude on the maintenance and conservation of water resources

引用

AIP Conference Proceedings 2024年第1期3132卷

作者： I. Made Sutajaya I. Wayan Sukra Warpala Ni Putu Sri Arnita Ni Luh Putu Mia Lestari Devi Ni Made Gandhi Sanjiwani Ni Made Citra Aryani Biology Education Study Program Faculty of Mathematics and Natural Sciences Universitas Pendidikan Ganesha Singaraja Bali Indonesia Biomedical Engineering Study Program Bali Dwipa University Denpasar Bali Indonesia Occupational Health and Safety Study Program Bali International University Denpasar Bali Indonesia

The purpose of the study was to prove that the revitalization of the ergo-spiritually oriented Melukat place can improve the physiological fitness and caring attitude of the community towards the maintenance and preservation of Water Resources in Peliatan Village. The method used is a quasi-experimental and the research design is a posttest only group design. The independent variables, revitalization of the Melukat site ergo-spiritually oriented and the dependent variables: (1) physiological fitness with indicators of pulse rate, musculoskeletal complaints, and respiration frequency; (2) community understanding of water resources maintenance strategies; and (3) community care attitude towards water resources maintenance strategy. The data obtained were analyzed descriptively by looking for the percentage change and continued with the paired t difference test because the data were normally distributed at a significance level of 5%. The results showed that: (1) there was a significant increase in physiological fitness (p<0.05) seen from the improvement in physiological responses to: (a) pulse rate as a physiological load parameter by 15.3%, (b) musculoskeletal system by 17.2%, and (c) respiratory frequency of 11.5%, (2) attitude of caring for the community towards the maintenance strategy of 27.8%, and (3) preparedness of community care for the preservation of Water Resources by 23.6% between before and after revitalization. The conclusion, that the revitalization of the ergo-spiritually oriented Melukat place can improve physiological fitness and people's caring attitudes towards the maintenance and preservation of Water Resources.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Analysis the effect of moisture content of normal concrete using hammer test

引用

AIP Conference Proceedings 2023年第1期2609卷

作者： Nur Mujahadah Hariyadi Ni Nyoman Kencanawati Ngudiyono 1Master Student of Civil Engineering Program Faculty of Engineering University of Mataram West Nusa Tenggara Indonesia. 2Department of Civil Engineering Faculty of Engineering University of Mataram West Nusa Tenggara Indonesia.

The Hammer test as one of non-destructive concrete strength test should in a non-moist structural condition to produce a high accuracy reading. Since, the strength is only taken from the concrete surface which can be affected by moisture and does not represent the overall properties of the concrete samples. For this reason, hammer test is necessary to compare between the destructive test using a Compression Testing Machine (CTM) a standard concrete strength test and Hammer test. This research used normal concrete with the concrete strength target of 20 MPa, with variations in moisture measured at 0 day, 1 day, 2 days, 3 days, 4 days, 5 days, 6 days, 9 days 14 days and 21 days after removal from curing chamber, as well as the dried samples with 2 days oven to obtain low moisture. The concrete strength test includes compressive and split tensile strength using a cube sample with 15 cm size. The result shows that the compressive strength value of the Hammer test is lower than the CTM test of 12.34 MPa at 40% moisture, and the difference is higher as the moisture of the concrete surface increases. At various moisture content, the ratio of split tensile strength towards the compressive strength ranges 9.94% - 13.65%.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Automatic watering and fertilizing with microcontrol wemos D1 R2 based on IoT (internet of things)

引用

AIP Conference Proceedings 2023年第1期2706卷

作者： Setyo Supratno Seta Samsiana Dwi Panji Gunawan Nur Fauzi Yuliyono Andi Hasad Aeri Sujatmiko Abdul Hafid Paronda Electrical Engineering Study Program Faculty of Engineering Islamic University “45” Bekasi Jl. Cut Meutia No. 83 Bekasi Indonesia

Watering and liquid fertilization carried out by plant owners are still manual, where the owner's involvement in these two things requires a long free time until the plants are wet and adequate fertilization is achieved. In other conditions, more attention to the survival and maintenance of plants through watering and fertilization is an absolute necessity so that plants do not wilt easily and eventually die. A solution for watering and fertilizing liquids is automatically offered through the design of watering and fertilizing liquids with a microcontroller as a control center based on Internet of Things communication. The tool is designed to automatically water and fertilize plants and generate a remote monitoring system for soil moisture using the *** application. The method used in realizing this design includes several stages, namely system block diagram planning, electrical and mechanical system planning, software design, and system testing to prove the tool can work properly according to the initial design. Supporting components for controlling watering and liquid fertilization using Wemos D1 R1, Capacitive soil moisture sensor as a soil moisture sensor, Real-Time Clock (RTC) module as a fertilizer timer. Relay that functions as a switch to turn the pump on and off. The results of the performance of the designed tool can do watering automatically when the soil moisture level is below 20% and will stop when the soil moisture is more than 40%. Meanwhile, liquid fertilization will automatically work according to a predetermined time. The existing monitoring system is accessed using smartphones and computers with the help of the *** application as long as the device is connected to the internet network. Meanwhile, liquid fertilization will automatically work according to a predetermined time. The existing monitoring system is accessed using smartphones and computers with the help of the *** application as long as the device is connected to the

关键词：

来源：评论

学校读者我要写书评

暂无评论

Analyzing the Behavioral Aspects of Implementing Green IT in an Academic Environment

Analyzing the Behavioral Aspects of Implementing Green IT in...

引用

International Conference on Information Management and Technology (ICIMTech)

作者： Dedy Syamsuar Fero Triando Maria Ulfa Darius Antoni Adele Mailangkay Deden Witarsyah Information Systems Department School of Information Systems Bina Nusantara University Jakarta Indonesia Postgradute Department Universitas Bina Darma Palembang Indonesia Information System Study Program Computer Science Faculty Universitas Bina Darma Palembang Indonesia Faculty of Computer Science Universitas Indo Global Mandiri Palembang Indonesia School of Industrial Engineering Telkom University Bandung Indonesia

Environmental awareness has recently emerged as one of the most crucial topics. As a result, various groups advocate for these technologies and research ways to promote their usage in various contexts. This study examines the factors influencing the intention and use of green technology among academics. This study integrates Price Value (PV) and Consideration of future consequence (CFC) to Theory Planned Behavior (TPB) as a theoretical basis. Two hundred five valid replies were gathered and processed through statistical analysis. The results of this study partly support the developed hypotheses. Four hypotheses developed from TPB have presented significant relationships. However, PV and CFC were not. The findings indicate that individuals in this study did not consider CFC or PV of green IT products as critical factors in their decision-making process. Findings also suggest that for implementation success, competent parties must consider the campaign to increase individual awareness and provide financial support regarding environmental policy.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Building design recommendation for thermal comfort in cities on the island of Java, Indonesia

引用

IOP Conference Series: Earth and Environmental Science 2022年第1期969卷

作者： M F Setiawan Architectural Engineering Study Program Faculty of Engineering Semarang State University (UNNES) Indonesia

Thermal comfort is a person's state of mind that expresses a person's level of satisfaction with his environment. Optimal thermal comfort can be achieved by considering several factors, including building orientation, air conditioning, position and size of openings, building materials, and others. The purpose of this study is to find recommendations for designing thermal comfort in cities on the island of Java using Mahoney Tables. Mahoney Tables is a collection of reference tables used in construction as climate-friendly design references. In this study, climate and meteorological data will be taken in certain cities on the island of Java. From the results of the above discussion, it can be concluded that the building must pay attention to 4 aspects, namely openings, the building must have wide openings located on the south-north side of the building and the openings must be as high as the human body; The room must be one room without a partition; Building envelopes, buildings must be protected from direct sunlight and rain by paying attention to the selection of materials; and building utilities must pay attention to drainage. The recommendations above are expected to be used by architects/researchers who will design/research buildings to be comfortable.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Flexural strength of segmental precast concrete slabs with grouting

引用

AIP Conference Proceedings 2024年第1期2838卷

作者： Abdul Rochman Budi Setiawan Nur Khotimah Handayani Arif Witjaksono Civil Engineering Study Program Universitas Muhammadiyah Surakarta Ahmad Yani Street No.157 Pabelan Kartasura Sukoharjo Jawa Tengah 57162 Indonesia

Conventional concrete manufacturing involves a great deal of energy and time. One such alternative is to use precast concrete. Precast technology has been widely employed in various structural elements, including the floor slab structure. This study analyzes a segmented precast plate technology used for simple residential constructions. The concrete slab is a groove to form the letter V. The V form was chosen to maximize the concrete slab’s moment of inertia and stiffness. The modeling of plate specimens is in the dimensions of length 100 cm, width 65 cm, total thickness 10 cm. Nine specimens were made with the following details: three test specimens for segmental precast plates without grouting, three specimens for segmental precast plates with grouting, and three specimens for conventional intact plates. The pre-stress tensile force is provided by tightening bolts on both ends of typical 10 mm diameter reinforcing steel. The flexural strength test with a single point of loading at the span’s midpoint. According to the test results, grouting increased the stiffness and ultimate moment of the test plate by 9.62% and 28.7%, respectively. However, this value is still lower than the intact test plate, with stiffness of 83.9% and an ultimate moment of 88.1%. From these results, it can be concluded that segmental precast slabs with grouting function quite well and are comparable to conventional slabs.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Efficiency analysis of a 150 Wp solar power system as a water pump electric power source

引用

AIP Conference Proceedings 2023年第1期2746卷

作者： A. N. Woro W. M. W. Muda N. Irwansyah D. A. Erica Electrical Engineering Study Program Faculty of Engineering Pamulang University Tangerang Selatan Banten Indonesia Faculty of Ocean Engineering Technology and Informatics Universiti Malaysia Terengganu 2103 Kuala Nerus Terengganu Malaysia

The 1970 – 1979 when a world energy crisis occurred and since then new and renewable energy has started to gain attention. Water and electricity are very important sources of life. Solar energy can be used to turn on a water pump through a solar power generation system as a water pump energy source. it is very important to know the level of efficiency of the PV module as a solar energy absorber that will produce current and voltage values. This solar power system will be equipped with 150 Wp PV, SCC, Battery, Inverter and also a 125 watt Pump. To determine the efficiency level of PV as a water pump power system, observations and measurements carried out for data collection for one day. The measurement shows that the highest voltage at 15:00 WIB 20.85 Voc with a temperature of 34.95°C with a current of 4.80 Isc when solar radiation is 560 W/m^2 and produces a power of 100.08 watts with an input power of 563 watts and an efficiency value of 17%. While the lowest voltage at 12:00 WIB 18.60 Voc when the temperature 41.16 °C and the current generated 6.90 Isc with solar radiation of 1013 W/m^2 and the power generated 128.34 watts with an input power of 1019 watts and the resulting efficiency 12%. Temperature is the main factor in the voltage generated, while solar radiation will affect the current output to be generated by PV. Incoming and outgoing power will determine the efficiency of the PV system as a water pump power source.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Light intensity design as a fishing tool on liftnet, with pulse width modulation system based on microcontroller 2

Light intensity design as a fishing tool on liftnet, with pu...

引用

2nd International Conference on Computer, Science, engineering, and Technology, ICComSET 2019

作者： Sumardi Wisudo, Sugeng Hari Mawardi, Wazir Baskoro, Mulyono S. Stud. of Marine Fisheries Technology Study Program IPB Postgraduate School Indonesia Electrical Engineering Study Programs Faculty of Engineering Tangerang Muhammadiah University Tangerang Banten Indonesia Department of Fisheries Resources Utilization Faculty of Fisheries and Marine Science IPB University Dramaga Campus Bogor West Java16680 Indonesia

Fishing can be done in various ways, including by utilizing lights as fishing tools. The lights used for fishing tools are varied, ranging from torch lights, pressure paraffin lamp, fluorescent lamps (TL, PL, SL, CFL), mercury, and various types of led. However, light transition between one colors to another often scares the fish, driving them out of catchable area shocked by the color change. One solution to address this problem is by smoothly switching the color of the lamp using Pulse Width Modulation (PWM) system on the microcontroller. The color used are the lamp with basic colors of red, green and blue. With power capacity of 50Watt/12Volt, this lamp is classified as High Power Led (HPL) lamp. The light can be free-adjusted, where each lamp can be turned on by its own light or can also be turned on in combination. It can slowly be switch on from an off position to maximum and also can be dimmed from maximum to off. Thus the intensity of the light can be controlled. The HPL and control sections were created separately. Tools and materials used are consist of push-button, microcontroller, optocoupler, mosfet and Red, Green and Blue HPL, Radio-meter (ILT5000 Research Radiometer), Voltmeter, and Amperemeter. The method used was experimental in both laboratory and field. The result of research is in the form of RGB HPL lamp which can be adjusted through control system, such as adjusment for each lamp, or light combination with smooth color transition. Thus, when this technology is applied as fishing tool in liftnet fishing, the targeted fish would still remain on catchable area. © 2020 Published under licence by IOP Publishing Ltd.

关键词： Color

来源：评论

学校读者我要写书评

暂无评论

Competitive Advantage Model Through Knowledge Management Systems Implementation to Optimize Business Sustainability 2021

Competitive Advantage Model Through Knowledge Management Sys...

引用

2021 The 9th International Conference on Information Technology: IoT and Smart City

作者： Wahyu Sardjono Erma Lusia Hargo Utomo Samudra Sukardi Aninda Rahmasari Yuri Delano Regent Montororing Information Systems Management Department BINUS Graduate Program BINA NUSANTARA University Indonesia Research Capacity Building Research & Development BINA NUSANTARA University Indonesia Department of Management Faculty of Economic and Business Gajahmada University Indonesia Graduate Program Faculty of Economy and Business University of Indonesia Indonesia International Relations Department Faculty of Humanities BINA NUSANTARA University Indonesia Industrial Engineering Study Program Bhayangkara University Indonesia

ISBN: (纸本)9781450384971

Complaint resolution that arise due to internal and external factors in a company can be monitored through the Service Recovery Index (SRI), and SRI is developed through a number of factors that influence it. Meanwhile, the SRI model needs to be developed to see the business sustainability through implementation knowledge management system in the organization. The data collection method was carried out, starting with building a research instrument based on knowledge management theory and continued with observation and distributing questionnaires to respondents who were involved in the business process of managing SRI. The data analysis method was used to process the data from the questionnaire, factor analysis method was used and the method to build the model used was the regression analysis method. The results obtained from this study are the discovery of 4 (four) factors with a number of indicators that are grouped on each formed factor, which can then be made and built a readiness model that reflects current conditions, so that it can be used to build predictions in the future related to readiness. implementation of knowledge management system development in order to support increased understanding of the service recovery index in the organization.

关键词： sustainability knowledge management service recovery index business factor analysis

来源：评论

学校读者我要写书评

暂无评论

Technology adoption model for greening existing buildings: A conceptualization

引用

AIP Conference Proceedings 2023年第1期2643卷

作者： Nurnazerah Haji Julayhe Md Motiar Rahman Rajul Adli Asli Civil Engineering Program Area Faculty of Engineering Universiti Teknologi Brunei Tungku Highway Gadong BE1410 Brunei Darussalam

Greening existing building is a process or method to convert economically viable old or existing buildings, by replacing conventional high energy-consuming household electrical appliances/features, with modern, sustainable and, energy-efficient features, to substantially increase building energy profile, along with reduction of energy cost and carbon emissions. Despite the relevant diverse benefits, this greening process is not being widely adopted. Since this involves the adoption of sustainable and newer technologies, this paper provides a brief review of relevant technology adoption models, specifically where and how relevant models were used, their effectiveness of addressing certain issues, how to overcome or address technology-related issues, and various issue-specific constructs. This was carried out through a structured review of literature. It was observed that various models and theories were applied along with certain constructs, as well as two or three models/theories were merged, to suitably to address specific issues. Accordingly, a conceptual model has been presented, targeting the adoption of greening in existing buildings, by merging two different models and three psychological aspects, including the actual use of the said technology. It is expected that the proposed framework will allow the much-needed adoption of greening.

关键词：

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：