Development of a Mobile Application for Crowdsourcing the Data Collection of Environmental Sounds

Author(s):  
Minori Matsuyama ◽  
Ryuichi Nisimura ◽  
Hideki Kawahara ◽  
Junnosuke Yamada ◽  
Toshio Irino
Author(s):  
Arlindo F. da Conceição ◽  
Jimmy V. Sánchez ◽  
Alvaro H. Mamani-Aliaga ◽  
Bruno G. dos Santos ◽  
Matheus F. Mendonça ◽  
...  

2020 ◽  
Vol 26 (1) ◽  
Author(s):  
J.S. Igwe ◽  
A.D. Oyedapo

Insurgency has bedeviled our national economy and human peaceful existence in Nigeria. Boko Haram insurgency can be rated as the most deadly terrorist in the history of Nigeria. Federal government of Nigeria has employed series of strategies and has invested many resources to curb this insurgency to no avail. The inability of the armed forces to curb the insurgency may be attributed to lack intelligent reporting system that will enhance their performances. This paper therefore focuses on providing an effective way of producing intelligent report. This is achieved by designing an internet based mobile application that runon Android platform which makes it easier to report cases of insurgency in Nigeria through chat room with the option of uploading concrete evidence such as images or video. Various methods such as observation, interview and different kind of literatures were used for data collection. A mobile system for reporting any cases of insurgency is the result of the research.Keywords: Boko Haram, Insurgency, Intelligent, Reporting system and Mobile ApplicationVol. 26, No. 1, June 2019


2020 ◽  
Author(s):  
Friederike Klan ◽  
Christopher C.M. Kyba ◽  
Nona Schulte-Römer ◽  
Helga U. Kuechly ◽  
Jürgen Oberst ◽  
...  

<p>Data contributed by citizen scientists raise increasing interest in many areas of scientific research. Increasingly, projects rely on information technology such as mobile applications (apps) to facilitate data collection activities by lay people. When developing such smartphone apps, it is essential to account for both the requirements of the scientists interested in acquiring data and the needs of the citizen scientists contributing data. Citizens and participating scientists should therefore ideally work together during the conception, design and testing of mobile applications used in a citizen science project. This will benefit both sides, as both scientists and citizens can bring in their expectations, desires, knowledge, and commitment early on, thereby making better use of the potential of citizen science. Such processes of app co-design are highly transdisciplinary, and thus pose challenges in terms of the diversity of interests, skills, and background knowledge involved.</p><p>Our “Nachtlicht-BüHNE” citizen science project addresses these issues. Its major goal is the development of a co-design process enabling scientists and citizens to jointly develop citizen science projects based on smartphone apps. This includes (1) the conception and development of a mobile application for a specific scientific purpose, (2) the design, planning and organization of field campaigns using the mobile application, and (3) the evaluation of the approach. In Nachtlicht-BüHNE, the co-design approach is developed within the scope of two parallel pilot studies in the environmental and space sciences. Case study 1 deals with the problem of light pollution. Currently, little is known about how much different light source types contribute to emissions from Earth. Within the project, citizens and researchers will develop and use an app to capture information about all types of light sources visible from public streets. Case study 2 focuses on meteors. They are of great scientific interest because their pathways and traces of light can be used to derive dynamic and physical properties of comets and asteroids. Since the surveillance of the sky with cameras is usually incomplete, reports of fireball sightings are important. Within the project, citizens and scientists will create and use the first German-language app that allows reporting meteor sightings.</p><p>We will share our experiences on how researchers and communities of citizen scientists with backgrounds in the geosciences, space research, the social sciences, computer science and other disciplines work together in the Nachtlicht-BüHNE project to co-design mobile applications. We highlight challenges that arose and present different strategies for co-design that evolved within the project accounting for the specific needs and interests of the communities involved.</p>


2014 ◽  
Vol 79 (5) ◽  
pp. AB139-AB140
Author(s):  
Ryan D. Madanick ◽  
Daniel L. Brown ◽  
Kenneth Royal ◽  
Jeff Palmer ◽  
Kim L. Isaacs

Author(s):  
Moh Hasan Basri ◽  
April Lia Hananto ◽  
Siti Masruroh

Abstract—The growth of mobile features, especiallySmartphones at this time can be said to be very developed.Judging from the increasing number of mobile users, theavailability of various mobile features is also growing veryrapidly. In line with these facts, the author aims to create amobile boarding application using Location-Based Service(LBS) technology with the application of the Haversinemethod, making it easier for users to find the closest Dormitory to their place of work with appropriate facilities. Thisapplication is not only to search for Dormitory, it canalso place orders online, this is also an opportunity for themanager or owner of the boarding house to promote their Dormitory. Methods of data collection are done by observation, interviews, literature studies, and documentation. The development of this application system uses the Waterfall method. The final result of this research will create an android-based boarding mobile application that can make it easier for boarding house seekers to search and book boarding houses as well as a means of promotion for boarding house owners and managers.


2013 ◽  
Vol 37 (4) ◽  
pp. 838-845 ◽  
Author(s):  
Heather L. Bateman ◽  
Timothy E. Lindquist ◽  
Richard Whitehouse ◽  
Maria M. Gonzalez

Author(s):  
Tanja Svarre ◽  
Tine Bieber Kirkegaard Lunn

The purpose of this paper is to report on the design of an Android tablet application for data collection by occupational therapists. The design emerged from two design workshops held with users experienced in collecting data on the challenges clients face in using technologies in their daily lives. On the basis of information gathered in the workshops, an Android application was developed for use in clinical and research settings. The aim was to ease the data-collection process and improve data quality by digitizing an existing analogue tool.


2021 ◽  
Vol 9 ◽  
Author(s):  
Aisha Aldosery ◽  
Anwar Musah ◽  
Georgiana Birjovanu ◽  
Giselle Moreno ◽  
Andrei Boscor ◽  
...  

Mosquito surveillance is a crucial process for understanding the population dynamics of mosquitoes, as well as implementing interventional programs for controlling and preventing the spread of mosquito-borne diseases. Environmental surveillance agents who performing routine entomological surveys at properties in areas where mosquito-borne diseases are endemic play a critical role in vector surveillance by searching and destroying mosquito hotspots as well as collate information on locations with increased infestation. Currently, the process of recording information on paper-based forms is time-consuming and painstaking due to manual effort. The introduction of mobile surveillance applications will therefore improve the process of data collection, timely reporting, and field worker performance. Digital-based surveillance is critical in reporting real-time data; indeed, the real-time capture of data with phones could be used for predictive analytical models to predict mosquito population dynamics, enabling early warning detection of hotspots and thus alerting fieldworker agents into immediate action. This paper describes the development of a cross-platform digital system for improving mosquito surveillance in Brazil. It comprises of two components: a dashboard for managers and a mobile application for health agents. The former enables managers to assign properties to health workers who then survey them for mosquitoes and to monitor the progress of inspection visits in real-time. The latter, which is primarily designed as a data collection tool, enables the environmental surveillance agents to act on their assigned tasks of recording the details of the properties at inspections by filling out digital forms built into the mobile application, as well as details relating to mosquito infestation. The system presented in this paper was co-developed with significant input with environmental agents in two Brazilian cities where it is currently being piloted.


2019 ◽  
Vol 11 (1) ◽  
pp. 10-20
Author(s):  
Sezer Kanbul ◽  
Nafiz Kaan Güldal

The purpose of this study is to determine the needs for a mobile application which will be developed so that the problems faced by academics in intra-faculty communication can be solved and their professional development can be supported. A questionnaire form consisting of two sections was used by researchers as a data collection tool of the study. Frequency analysis was conducted on the data obtained from the academics who were included in the study. At the end of the study, it was concluded that academics experienced problems as regards the communication means they used in the faculty, that phone costs increased, lines were mostly occupied, meetings took too much time and e-mails occasionally were not delivered. It was found out that academics requested that intra-faculty communication should be performed through a mobile device and should be given educative information as regards their professional development.   Keywords: Mobile application, mobile learning, intra-faculty communication, professional development, academic.    


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