International Journal of Scientific & Technology Research最新文献

Benefits Realization Management and Its Impacts on Project Success 利益实现管理及其对项目成功的影响

International Journal of Scientific & Technology Research Pub Date : 2020-12-25 DOI: 10.51916/AKSH.2020.V01I01.001

Engr Farina Jaffrani, Sayed Fayaz Ahmed

{"title":"Benefits Realization Management and Its Impacts on Project Success","authors":"Engr Farina Jaffrani, Sayed Fayaz Ahmed","doi":"10.51916/AKSH.2020.V01I01.001","DOIUrl":"https://doi.org/10.51916/AKSH.2020.V01I01.001","url":null,"abstract":"The objective of the study is to identify the influence of Benefits Realization Management practices on project success in the Pakistani construction industry and to reduce the gap between effective planning, project implementation, time overrun and cost overrun. This research consists of six stages, the data samples are collected through a questionnaire survey from the owner, consultant, and clients affected by the construction industry. The survey result identified first and inspect the elements that create time and increase costs in construction projects. To practice project management, the study is to start with a discussion that BRM can be integrated through -projects and programs to support successful organizational strategic goals. This will not only help the organizations to recover the success rates of their projects but also help the business to reap the business benefits. The success of construction projects depends on achieving goals and objectives within time and budget. The organization plays a major part in construction projects and appropriate measures should be proposed to minimize such errors. The major issues that management faces during projects are implementation, organization of workers, equipment, agendas, and money. The results are debated in the presence of the existing environment in Pakistan's public and private sector organizations respondents identified the -main causes of cost and time overruns. The main reasons behind the cost and time overrun were inflation, unexpected climate conditions like heavy rainfall, and design and work allowance during the project.","PeriodicalId":14347,"journal":{"name":"International Journal of Scientific & Technology Research","volume":"351 1","pages":"96-99"},"PeriodicalIF":0.0,"publicationDate":"2020-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82597458","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 Influence of Modern Video Games on Children’s Second Language Acquisition 现代电子游戏对儿童第二语言习得的影响

International Journal of Scientific & Technology Research Pub Date : 2020-08-25 DOI: 10.2139/ssrn.3680020

Mohamad Ali Ahsan Mohd Ali Atma, M. Azmi, Isyaku Hassan

引用次数: 3

Demand Potential On Canal Utilization As Alternative Urban Transportation Medium In Makassar City 运河作为望加锡市城市交通替代媒介的需求潜力

International Journal of Scientific & Technology Research Pub Date : 2020-08-25 DOI: 10.31219/osf.io/h78fs

Amiruddin Akbar Fisu, I. Syabri

{"title":"Demand Potential On Canal Utilization As Alternative Urban Transportation Medium In Makassar City","authors":"Amiruddin Akbar Fisu, I. Syabri","doi":"10.31219/osf.io/h78fs","DOIUrl":"https://doi.org/10.31219/osf.io/h78fs","url":null,"abstract":"Water transportation is the transportation of people and goods using water modes as a means of connecting one location to another. There are three canals in the center of Makassar City with a total length of 15.11 km. These canals function as an urban drainage and also as a main base for flood control. This canal has become one of the potentials that can be used to unravel road-based movements while at the same time solving the congestion problems that occur in Makassar City by utilizing it as an urban transportation medium both as a travel for daily needs (formal) and recreational activities (non-formal). This research was conducted to see how the demand preferences of canal-based transportation modes, variables that affect the willingness to use channels as a transportation medium, and the extent to which the role of channels becomes an alternative transportation medium. This study uses a descriptive quantitative method approach to achieve these objectives using the method of crosstab analysis, multinomial logistic regression and approaches with stated preference methods. Based on the results of the analysis, there are four variables that significantly affect respondents' willingness to use canal / waterway based transportation services, namely income per month, travel time, reasons for choosing modes, and tariff tolerance. In the stated preference analysis, the results show that the operation of the waterway transportation will cause the shift of road-based mode users to travel, where the increase is 31.10% for scenario 1 and 37.26% for scenario 2.","PeriodicalId":14347,"journal":{"name":"International Journal of Scientific & Technology Research","volume":"26 1","pages":"129-134"},"PeriodicalIF":0.0,"publicationDate":"2020-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85680592","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 six-dos transposition cipher based on the rubik s cube 基于魔方的六dos换位密码

International Journal of Scientific & Technology Research Pub Date : 2020-06-25 DOI: 10.19101/IJATEE.2020.762150

M. A. Mohamed

{"title":"The six-dos transposition cipher based on the rubik s cube","authors":"M. A. Mohamed","doi":"10.19101/IJATEE.2020.762150","DOIUrl":"https://doi.org/10.19101/IJATEE.2020.762150","url":null,"abstract":"A transposition cipher is a method of encryption by which the positions held by units of plaintext are shifted according to a regular function so that the ciphertext constitutes a permutation of the plaintext. That is, the order of the units is changed (the plaintext is reordered). Mathematically a bijective function is used on the characters' positions to encrypt and an inverse function to decrypt. Knowing that the vertical and horizontal rings of the Hungarian cube can move left and skilfully in a circular manner, as well as any face of the cube. We have been inspired by this Hungarian cube (Rubik's cube) to realize our image encryption system that is a kind of diffusion cipher or a cipher transposition. We have baptized it: Six-Dos Transposition. The implementation is simple and we have improved the security of the encryption system by eliminating the linearity effect of the coefficient of the adjacent pixels. The length of the encryption key of the cryptosystem that uses Six-Dos Transposition is increased by 63 bits for proposal 1 which is a single Six-Dos transposition to encrypt the main image and, it increased by 129 bits for proposal 3 which uses two Six-Dos transpositions to encrypt the main image. We encrypt each sub-image with the same Six-Dos transposition, and at the end, we encrypt the main image with a special Six-Dos transposition.","PeriodicalId":14347,"journal":{"name":"International Journal of Scientific & Technology Research","volume":"3 1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77474995","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: 1

Method Based On Challenging Flow By Competences For Tasks With High Cognitive Demand 基于能力挑战流的高认知需求任务方法

International Journal of Scientific & Technology Research Pub Date : 2020-06-25 DOI: 10.6084/M9.FIGSHARE.12631436.V4

J. Holguin-Alvarez, L. Garro-Aburto, Y. Uribe-Hernández, Pedro Novoa-Castillo

{"title":"Method Based On Challenging Flow By Competences For Tasks With High Cognitive Demand","authors":"J. Holguin-Alvarez, L. Garro-Aburto, Y. Uribe-Hernández, Pedro Novoa-Castillo","doi":"10.6084/M9.FIGSHARE.12631436.V4","DOIUrl":"https://doi.org/10.6084/M9.FIGSHARE.12631436.V4","url":null,"abstract":"La demanda cognitiva en matematicas es crucial para abordar la resolucion de problemas, aprender geometria, estadisticas y otras disciplinas que se ejercen cuando los estudiantes enfrentan tareas complejas, que comienzan de la escuela a la universidad. Sin embargo, ninguna actividad desarrollada en el aula, basada en actividades ancladas en etapas emocionales y afectivas que desarrollen el compromiso del estudiante con las matematicas, ha sido estudiada por la ciencia educativa en este campo. Por esta razon, la investigacion propuso aumentar las habilidades para desarrollar tareas de alta demanda cognitiva en matematicas en una muestra de 335 estudiantes de primaria de escuelas publicas y privadas en Peru. Se utilizo una prueba estandarizada utilizando el metodo de correlacion y la fiabilidad regular. Los resultados muestran altos niveles de acercamiento a tareas de bajo nivel de informacion conectivo, en tareas de alto nivel, pero existen dificultades para aumentar las habilidades para resolver tareas con alta demanda cognitiva. Concluimos que las tareas con alta demanda cognitiva requieren mas de ocho meses de experimentacion practica, con mayor diligencia en el desarrollo de tareas personalizadas en lugar de las grupales. El grupo experimental demostro que despues de 80 sesiones de aprendizaje, los estudiantes logran abordar tareas de alta demanda, aunque necesitan mas apoyo para formular otros problemas de naturaleza similar como evidencias sustanciales.","PeriodicalId":14347,"journal":{"name":"International Journal of Scientific & Technology Research","volume":"61 1","pages":"772-777"},"PeriodicalIF":0.0,"publicationDate":"2020-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79863374","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 novel Approach of Car Recommendation using Machine Learning Algorithm 一种基于机器学习算法的汽车推荐方法

International Journal of Scientific & Technology Research Pub Date : 2020-06-25 DOI: 10.37896/jxu14.5/013

K. Vengatesan, A. Srivastava, Abhishek Kumar, Sayyad Samee, Prasant Thokal Vijay, P. S. Tanesh

引用次数: 1

Green Chemistry: The Economic Impact Perspective 绿色化学:经济影响的视角

International Journal of Scientific & Technology Research Pub Date : 2020-04-25 DOI: 10.31219/osf.io/gqe63

Dini Hariyati Adam, Elvina, Mila Nirmala Sari Hasibuan, R. Syahputra, Laili Habibah Pasaribu, Suriyani

引用次数: 0

Pneumonia Detection Using ConvolutionalNeural Networks 使用卷积神经网络检测肺炎

International Journal of Scientific & Technology Research Pub Date : 2020-04-25 DOI: 10.46501/ijmtst070117

Sammy V. Militante, Brandon G. Sibbaluca

{"title":"Pneumonia Detection Using Convolutional\u0000Neural Networks","authors":"Sammy V. Militante, Brandon G. Sibbaluca","doi":"10.46501/ijmtst070117","DOIUrl":"https://doi.org/10.46501/ijmtst070117","url":null,"abstract":"Pneumonia is an infectious and deadly illness in respiratory that is caused by bacteria, fungi, or a virus that infects the human lung air sacs with the load full of fluid or pus. Chest X-rays are the common method used to diagnose pneumonia and it needs a medical expert to evaluate the result of X-ray. The troublesome method of detecting the pneumonia cause a life loss due to improper diagnosis and treatment. With the emerging computer technology, development on an automatic system to detect pneumonia and treating the disease is now possible especially if the patient is in a distant area and medical services is limited. This study intends to incorporate deep learning methods to alleviate the problem. Convolutional Neural Network is optimized to perform the complicated task of detecting diseases like pneumonia to assist medical experts in diagnosis and possible treatment of the disease. The authors developed several models to determine the best possible model in detecting pneumonia with the most accurate results. This study has trained five different models of CNN, namely AlexNet, LeNet, GoogleNet, ResNet and VGGNet using 1024 by 1024 resolution of 26,684 dataset images. The result achieved a 97 percent accuracy rate for VGGNet and the lowest rate is 74 percent achieved by the ResNet model. The result of statistics shows that the trained model was able to detect Pneumonia through examined images of chest X-ray.","PeriodicalId":14347,"journal":{"name":"International Journal of Scientific & Technology Research","volume":"70 1","pages":"1332-1337"},"PeriodicalIF":0.0,"publicationDate":"2020-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89943187","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: 31

Effect Of Grant Palm Oil Ash To The Growth And Production Of Two Corn Varieties (Zea Mays L) In Peatland 棕榈油灰对泥炭地两个玉米品种(Zea Mays L)生长和生产的影响

International Journal of Scientific & Technology Research Pub Date : 2020-04-16 DOI: 10.31219/osf.io/m79v8

Marlina

{"title":"Effect Of Grant Palm Oil Ash To The Growth And Production Of Two Corn Varieties (Zea Mays L) In Peatland","authors":"Marlina","doi":"10.31219/osf.io/m79v8","DOIUrl":"https://doi.org/10.31219/osf.io/m79v8","url":null,"abstract":"The study, entitled the effect of the administration of Palm Oil Long Palm (AJKS) to the growth and production of two corn varieties inpeatlands, was carried out from October 2017 to March 2018 in trench 3 in Tembilahan Hulu Village, Tembilahan Hulu District, Indragiri Hilir Regency,soil analysis and AJKS conducted at the Bogor Institute of Agriculture Laboratory. The purpose of this study was to determine the effect of AJKSadministration on the growth and production of two maize varieties (Zea mays L) on peatlands, and to determine whether there was an interactionbetween the dosage of AJKS and corn varieties on peat soil ameliorating AJKS. The design used was factorial Randomized Block Design (RBD) using 2factors with three replications. The first factor is the dose of AJKS administration consisting of 4 levels, namely: A0: 0 kg / ha, A1: 500 kg / ha, A2: 1000kg / ha, A3: 1500 kg / ha. The second factor is corn varieties with 2 levels, namely: V1: Pioneer Varieties and V2: Varieties N35. Of the two factors aboveobtained 8 treatment combinations. Based on the results of research that has been done, that there is no real interaction and influence between thetreatment of giving AJKS with varieties to all observed parameters. Giving AJKS 1500 kg / ha gives the highest yields on all parameters observed exceptfor the number of cobs, Pioneer variety is the variety that responds most to AJKS administration.","PeriodicalId":14347,"journal":{"name":"International Journal of Scientific & Technology Research","volume":"11 1","pages":"990-993"},"PeriodicalIF":0.0,"publicationDate":"2020-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81964368","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: 3

The Traditional Culinary Business Via Online And Changes Of Human Behavior 传统烹饪业务通过网络和人类行为的变化

International Journal of Scientific & Technology Research Pub Date : 2020-03-30 DOI: 10.15405/EPSBS.2020.03.03.70

Saiful Anwar Matondang, S. Rahma, Tasliyah Haramain, Syahlan

{"title":"The Traditional Culinary Business Via Online And Changes Of Human Behavior","authors":"Saiful Anwar Matondang, S. Rahma, Tasliyah Haramain, Syahlan","doi":"10.15405/EPSBS.2020.03.03.70","DOIUrl":"https://doi.org/10.15405/EPSBS.2020.03.03.70","url":null,"abstract":"The change of human behavior on the culinary business due to online technology is a new phenomenon in Southeast Asian Countries. Based on the paradigm of the Science Technology and Society (STS), there is a new cultural behavior or change due to the connection of technology in the society. This paper seeks the growth of culinary business which offers traditional or local food in North Sumatra Province of Indonesia. With an observation and survey techniques, it explored the positive effects online system on the growing of cafes and restaurants around Medan Municipality of North Sumatra. This study used three indicators in the fieldwork; they were: reinvention of gastronomy and transformational traditional culinary, online system for food commerce, as well as potential culinary for global tourism. Data obtained revealed that the number of reinvention of gastronomy and transformation of culinary business significantly increased from 2016-2018. The types of menus and transaction of cafes and restaurants grew double since the application online system. It found the human behavior in ordering the local food of North Sumatra change because the online system makes the easier and faster to get the food at homes, offices, and other places. Technology enhances the reinvention of local gastronomy and transformation of culinary business of North Sumatra Province of Indonesia. It has a great impact on the global tourism development.","PeriodicalId":14347,"journal":{"name":"International Journal of Scientific & Technology Research","volume":"10 1","pages":"1840-1841"},"PeriodicalIF":0.0,"publicationDate":"2020-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90976534","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: 2