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Open Access
Book part
Publication date: 4 May 2018

Nirzalin, Ibrahim Chalid and Yogi Febriandi

Purpose – The purpose of this paper is to describe the practice of inequality in access to fish resources that occurred in Kuala Langsa. In sociology, ownership of the means of…

Abstract

Purpose – The purpose of this paper is to describe the practice of inequality in access to fish resources that occurred in Kuala Langsa. In sociology, ownership of the means of production have strong linkages with economic productivity. The problems that arise in Kuala Langsa is the existence of gaps in the ownership of the means of production, thus giving birth to the practice of inequality in the production arena of fishermen. On the other hand, the efforts of government intervention through the help of the means of production lead to internal conflict among the community of fishermen in Kuala Langsa.

Methodology Approach – This article uses the sociology paradigm in looking at economic development efforts through the help of production equipment for fishermen in Kuala Langsa. Data was collected through interviews with qualified local fishermen communities and city governments. The observations were made to see in practice the use of production equipment such as ships, where fish auctions were held, and fuel aboard.

Finding – This article concludes that the practice of fishery production is divided into two types: first, fisherman workers who depend on the production of production tools owned by investors; second, traditional fishermen who depend on production from government aid equipment.

Research Implications – The authors argue that these two production practices have led to the practice of inequality in access to fishermen production in Kuala Langsa. In the first case, the means of production is controlled by the investors so that the fishermen of the workers experience marginalization of access to fish resources. In the second case, government aid production programs also resulted in the internal conflicts of traditional fishing groups in terms of control of production equipment.

Originality/Value – This article contributes to the concept of economic development of the fishing communities in Aceh.

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Book part
Publication date: 28 April 2020

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Simplifying the Complex
Type: Book
ISBN: 978-1-83867-972-9

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Book part
Publication date: 10 October 2017

Hans Mikkelsen and Jens O. Riis

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Project Management
Type: Book
ISBN: 978-1-78714-830-7

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Book part
Publication date: 10 October 2017

Hans Mikkelsen and Jens O. Riis

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Project Management
Type: Book
ISBN: 978-1-78714-830-7

Open Access
Book part
Publication date: 18 July 2022

Ednilson Bernardes and Hervé Legenvre

Smart industry initiatives focus on intelligent and interconnected cyber-physical systems. These initiatives develop complex technical architectures that integrate heterogenous…

Abstract

Smart industry initiatives focus on intelligent and interconnected cyber-physical systems. These initiatives develop complex technical architectures that integrate heterogenous technologies, causing significant organizational complexity. Tapping into the digital capabilities of distant partners while capturing profit from such innovation is demanding. Furthermore, firms often need to establish and orchestrate inter-organizational collaborations without prior relations or established trust. As a result, smart industry initiatives bring together disparate organizational forms and institutional environments, distinctive knowledge bases, and geographically dispersed organizations. We conceptualize this organizational capability as ‘distant capabilities integration’. This research explores the governance mechanisms that support such integration and their relation to value capture. We analyse 11 IoT case studies organized in three categories (process, product and technologies) of smart industry initiatives. Building on existing literature, we consider different ways to describe distance, including knowledge heterogeneity and organizational, geographical, institutional, cultural and cognitive distance. Finally, we describe the governance mode appropriate for upstream (developing foundational technologies) and downstream (leveraging existing distant technologies) smart industry initiatives.

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Smart Industry – Better Management
Type: Book
ISBN: 978-1-80117-715-3

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Book part
Publication date: 29 November 2019

Richard E. Killblane

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Delivering Victory
Type: Book
ISBN: 978-1-78754-603-5

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Sustainability Assessment
Type: Book
ISBN: 978-1-78743-481-3

Open Access
Book part
Publication date: 4 May 2018

Salahuddin, Bakhtiar, Yusman and Fadhli

Purpose – This study aims to design and build a wireless supervisory control and data acquisition (SCADA) system based on Protocol AX.25 with the aim of monitoring the performance…

Abstract

Purpose – This study aims to design and build a wireless supervisory control and data acquisition (SCADA) system based on Protocol AX.25 with the aim of monitoring the performance of several parameters in Microhydro Power Plant (MHPP). This system can monitor several MHPP parameters such as voltage, current, frequency, and turbine rotation so that it can be accessed directly at one central location.

Design/Methodology/Approach – The design is done by taking into account the real parameters that exist in the MHPP. Some parameters that become the main object to see the performance of MHPP are voltage, current, frequency, and turbine rotation. The voltage generated by the MHPP must be adjusted to the voltage supplied by State Electricity Company to the consumer, including the phase used. The resulting stream should also be monitored for power to be adjusted to the turbine spin. The generator frequency is kept stable according to the standard frequency of the State Electricity Company generator.

Findings – The remote terminal unit (RTU) system has been simulated using 2 ACS712 current sensors, voltage sensor, zero crossing point, frequency sensor, and rotation sensor functionalized to monitor MHPP parameters. The AX.25 protocol has been applicable in the wireless SCADA network for monitoring the performance of MHPP by embedding in KYL-1020UA transceiver radio using the 433 MHz frequency and the audio frequency shift keying modulation system. Radio transmitter KYL-1020UA has been successfully simulated to send data from sensors to display on the computer through SCADA built applications. The data changes in the RTU section can be displayed properly on the graphic user interface in accordance with the existing display at the MHPP location.

Research Limitations/Implications – There are only two RTUs that will be connected to communicate, in this case MHPP-1 with callsign “RTU-001” and MHPP-2 with callsign “RTU-002.” While the existing devices in the data access section parameters MHPP as master station with callsign “MSSCADA” monitoring the performance of parameters sent from the RTU. There is no collision or error in data transmission. Baudrate is varied at 1,200 bps, 2,400 bps, 4,800 bps, and 9,600 bps for effective throughput calculation and AX.25 protocol efficiency. The transmission distance is varied at 100 m, 200 m, 300 m, and 500 m to see the bit error rate with baudrate 1,200 bps and 9,600 bps.

Practical Implications – This product is expected to be applied to several MHPP locations in Aceh Province so that its monitoring system is more centralized and efficient.

Originality/Value – This research if for the efficient monitoring of several MHPP located far apart and can be monitored in one central location so that operators do not have to be located at the plant site.

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Book part
Publication date: 30 July 2018

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Marketing Management in Turkey
Type: Book
ISBN: 978-1-78714-558-0

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Book part
Publication date: 10 October 2017

Hans Mikkelsen and Jens O. Riis

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Project Management
Type: Book
ISBN: 978-1-78714-830-7

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