科技指标研究最新文献

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Effect of drying time on compressive strength, impact strength and macro structure of crucible materials made from evaporation boats waste, graphite and kaolin 干燥时间对蒸发船废、石墨和高岭土坩埚材料抗压强度、冲击强度和宏观结构的影响
科技指标研究 Pub Date : 2023-01-01 DOI: 10.1063/5.0124101
Rusiyanto, Muhammad Irfan, R. Widodo, Sunyoto, D. F. Fitriyana
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引用次数: 2
Measuring and analyzing students’ acceptance toward a new learning framework a case in Indonesia using extension of technology acceptance model 测量和分析学生对新学习框架的接受程度——以印尼为例,采用扩展技术接受模型
科技指标研究 Pub Date : 2023-01-01 DOI: 10.1063/5.0135028
I. B. K. Widiartha, Ahmad Zafrullah Mardiansyah
{"title":"Measuring and analyzing students’ acceptance toward a new learning framework a case in Indonesia using extension of technology acceptance model","authors":"I. B. K. Widiartha, Ahmad Zafrullah Mardiansyah","doi":"10.1063/5.0135028","DOIUrl":"https://doi.org/10.1063/5.0135028","url":null,"abstract":"Education plays an important part in the development of a country and it should not be interrupted or suspended for any cause. In the case of Covid-19, all face-To-face meetings have been halted in order to prevent the virus spreading. They are halted because the virus can be passed from one person to another via a droplet produced by a human when communicating with others. To deal with this situation, a lot of innovation has been generated. One of the solutions that has been used is online learning to avoid face to face offline meeting. However, there are several issues that arise when using it to overcome this problem such as communication and pedagogical problem, motivation issue, media issue, engagement issue and others technical issue. The prior study was developing a new learning framework (OLF). One of the most essential roles in the framework is the student's willingness to embrace or satisfaction to use and comply with their roles as suggested in the framework. To gauge students' participation in the framework, Extended TAM will be used. This model is a TAM model which has been extended by three new independent variables to measure the student's acceptance of the new learning framework. To make it easier to measure the influence of these variables, twelve indicators are used which are adopted from several theories such as behavioral theory, learning behavior, motivation1, and incentive theory. There are two research question will be answered in this study namely (1) To what extend do the students' intension to do their role for using OLF specially to use multimedia-based learning contents with hidden assignment in it? And (2) What is the relationship among students' intension to do their role for using OLF, and the variables in the model that comprising incentive, curiosity, perceive of enjoyment, perceive of usefulness, perceive of ease of use, behavior intention and actual use? This research applied a quantitative technique. The information will be gathered through lectures in various parts of Indonesia. To gain an understanding of the data and conduct a thorough analysis, it will be processed using structural equation modeling (PLS-SEM), a statistical model that is frequently used due to its speed, efficiency, and effectiveness. The expected outcome is to answer the research questions, validate the findings, and provide a recommendation for a better model to deal with the problems © 2023 Author(s).","PeriodicalId":57066,"journal":{"name":"科技指标研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84566755","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The use of activated charcoal of candlenut shell (Aleurites moluccana) as adsorbent to reduce motorcycle emissions 利用核桃壳活性炭(Aleurites moluccana)作为吸附剂,减少摩托车排放
科技指标研究 Pub Date : 2023-01-01 DOI: 10.1063/5.0123598
H. S. Tira, M. Wirawan, Wijaya Khairi Zulkarnaen
{"title":"The use of activated charcoal of candlenut shell (Aleurites moluccana) as adsorbent to reduce motorcycle emissions","authors":"H. S. Tira, M. Wirawan, Wijaya Khairi Zulkarnaen","doi":"10.1063/5.0123598","DOIUrl":"https://doi.org/10.1063/5.0123598","url":null,"abstract":"","PeriodicalId":57066,"journal":{"name":"科技指标研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87844451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Experimental study of the effect of CFRP string on shear reinforcement of reinforced concrete beams CFRP筋对钢筋混凝土梁抗剪配筋效果的试验研究
科技指标研究 Pub Date : 2023-01-01 DOI: 10.1063/5.0135066
S. Tudjono, Sukamta, Y. A. Priastiwi, Dadi Triawan Selalatu
{"title":"Experimental study of the effect of CFRP string on shear reinforcement of reinforced concrete beams","authors":"S. Tudjono, Sukamta, Y. A. Priastiwi, Dadi Triawan Selalatu","doi":"10.1063/5.0135066","DOIUrl":"https://doi.org/10.1063/5.0135066","url":null,"abstract":"","PeriodicalId":57066,"journal":{"name":"科技指标研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91523053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design of Savonius vertical axis wind turbine for low speed wind field 低速风场中Savonius垂直轴风力机设计
科技指标研究 Pub Date : 2023-01-01 DOI: 10.1063/5.0123835
N. Adyono, Tria Puspa Sari, S. Sutiyono, Luluk Endahwati, Wahyu Dwi Lestari, A. K. Faizin, W. Saputro, R. D. Issafira
{"title":"Design of Savonius vertical axis wind turbine for low speed wind field","authors":"N. Adyono, Tria Puspa Sari, S. Sutiyono, Luluk Endahwati, Wahyu Dwi Lestari, A. K. Faizin, W. Saputro, R. D. Issafira","doi":"10.1063/5.0123835","DOIUrl":"https://doi.org/10.1063/5.0123835","url":null,"abstract":"","PeriodicalId":57066,"journal":{"name":"科技指标研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84061369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Flavon-based chemosensor: A host-guest interaction analysis of hydroxyl group with cyanide anion 基于黄酮的化学传感器:羟基与氰化物阴离子的主客体相互作用分析
科技指标研究 Pub Date : 2023-01-01 DOI: 10.1063/5.0123594
R. Rahmawati, S. Hadisaputra
{"title":"Flavon-based chemosensor: A host-guest interaction analysis of hydroxyl group with cyanide anion","authors":"R. Rahmawati, S. Hadisaputra","doi":"10.1063/5.0123594","DOIUrl":"https://doi.org/10.1063/5.0123594","url":null,"abstract":"","PeriodicalId":57066,"journal":{"name":"科技指标研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76497078","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A comparison between forward chaining-certainty factor and forward chaining-Dempster Shafer methods for ear, nose, and throat (ENT) expert system 耳鼻喉科专家系统前向链确定性因子与前向链dempster Shafer方法的比较
科技指标研究 Pub Date : 2023-01-01 DOI: 10.1063/5.0124207
Fifin Fajriani, I. S. Wijaya, Fitri Bimantoro, H. Kadriyan
{"title":"A comparison between forward chaining-certainty factor and forward chaining-Dempster Shafer methods for ear, nose, and throat (ENT) expert system","authors":"Fifin Fajriani, I. S. Wijaya, Fitri Bimantoro, H. Kadriyan","doi":"10.1063/5.0124207","DOIUrl":"https://doi.org/10.1063/5.0124207","url":null,"abstract":"","PeriodicalId":57066,"journal":{"name":"科技指标研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77819069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Integration of multi-sensor system for IoT-based smart home application 基于物联网的智能家居多传感器系统集成
科技指标研究 Pub Date : 2023-01-01 DOI: 10.1063/5.0123695
Samratul Fuady, Ulfa Khaira, Y. R. Hais, M. D. Wahyudi, H. Pathoni
{"title":"Integration of multi-sensor system for IoT-based smart home application","authors":"Samratul Fuady, Ulfa Khaira, Y. R. Hais, M. D. Wahyudi, H. Pathoni","doi":"10.1063/5.0123695","DOIUrl":"https://doi.org/10.1063/5.0123695","url":null,"abstract":"","PeriodicalId":57066,"journal":{"name":"科技指标研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79955433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effectiveness of phytoremediation using water lettuce (Pistia stratiotes) in liquid waste treatment 水莴苣在废液处理中的植物修复效果
科技指标研究 Pub Date : 2023-01-01 DOI: 10.1063/5.0123599
R. Hartono, R. Tambun, H. Nasution
{"title":"The effectiveness of phytoremediation using water lettuce (Pistia stratiotes) in liquid waste treatment","authors":"R. Hartono, R. Tambun, H. Nasution","doi":"10.1063/5.0123599","DOIUrl":"https://doi.org/10.1063/5.0123599","url":null,"abstract":"","PeriodicalId":57066,"journal":{"name":"科技指标研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86775557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Chemical and mechanical properties of epoxy resin for cold-formed steel joint 冷弯型钢接头用环氧树脂的化学和力学性能
科技指标研究 Pub Date : 2023-01-01 DOI: 10.1063/5.0123638
S. N. R. Anwar
{"title":"Chemical and mechanical properties of epoxy resin for cold-formed steel joint","authors":"S. N. R. Anwar","doi":"10.1063/5.0123638","DOIUrl":"https://doi.org/10.1063/5.0123638","url":null,"abstract":"","PeriodicalId":57066,"journal":{"name":"科技指标研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83546499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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