S. Sebnem Ozcan, Hulki Akin, Hakan Bayram, Musa Bas, Ahmet Yildiz and Atalay Ozdemiroglu
The use of canines in the gathering of evidence is a valuable tool for law enforcement to discover crime and criminals. Narcotics, explosives, cadaver detection, search and…
Abstract
Purpose
The use of canines in the gathering of evidence is a valuable tool for law enforcement to discover crime and criminals. Narcotics, explosives, cadaver detection, search and rescue, or patrol dogs are prevalently used by most police organizations for combatting crime. Police service dogs decrease the time required and increase success in crime detection. The purpose of this paper is to review the different fields of police service dog training programs, to investigate their implementation abroad and compare them to Turkey.
Design/methodology/approach
Various dog training methods are discussed, prior to the fields of police dog service. Research about the official units and legal procedures abroad are reported. The situation in Turkey is specified. As a representative in the field, The Dog Training Center of the Turkish National Police is examined. The overall comparison between Turkey and other countries is made and the paper concludes with an evaluation of future prospects.
Findings
For a better and successful fight against crime in Turkey, it is recommended that the standards concerning training and certification of the dog and the handler should be determined; an effective and accurate education should be given to the handlers so that they might better train service dogs for the security needs of private bodies such as companies and firms.
Originality/value
The paper shows that a more scientific approach will lead to the formation of standards in dog training and provide a successful way to fight crime by increasing efficiency.
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Jenarthanan MP, Prasanna Kumar Reddy Gavireddy, Chetan Sai Gummadi and Surya Ramesh Mandapaka
This paper aims to investigate the effect and parametric optimization of process parameters during milling of glass fibre-reinforced plastics (GFRP) composites using grey…
Abstract
Purpose
This paper aims to investigate the effect and parametric optimization of process parameters during milling of glass fibre-reinforced plastics (GFRP) composites using grey relational analysis (GRA).
Design/methodology/approach
Experiments are conducted using helix angle, spindle speed, feed rate, depth of cut and fibre orientation angle as typical process parameters. GRA is adopted to obtain grey relational grade for the milling process with multiple characteristics, namely, machining force and material removal rate (MRR). Analysis of variance is performed to get the contribution of each parameter on the performance characteristics.
Findings
It is observed that helix angle and fibre orientation angle are the most significant process parameters that affect the milling of GFRP composites. The experimental results reveal that the helix angle of 45°, spindle speed of 3000 rpm, feed rate of 1000 mm/min, depth of cut of 2 mm and fibre orientation angle of 15° is the optimum combination of lower machining force and higher MRR. The experimental results for the optimal setting show that there is considerable improvement in the process.
Originality/value
Optimization of process parameters on machining force and MRR during endmilling of GFRP composites using GRA has not been attempted previously.
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Ilayda Taneri, Nukhet Dogan and M. Hakan Berument
The purpose of this paper is to use the novel data from the primary vision to determine the main financial and economic drivers of this revolutionary shale oil production and how…
Abstract
Purpose
The purpose of this paper is to use the novel data from the primary vision to determine the main financial and economic drivers of this revolutionary shale oil production and how these drivers changed after 2016 when the US removed its oil-exporting ban.
Design/methodology/approach
In this paper, the authors use the vector autoregressive model to assess the dynamic relationships among the Frac Count (FSCN) from the primary vision and the set of financial/macro-economic variables and how this dynamic relationship is altered with the effects of the US export ban before and after the lifting of the export ban.
Findings
The empirical evidence reveals that a positive shock to New York Mercantile Exchange, Standard and Poor’s 500, rig count, West Texas Intermediate or the US ending oil stocks increase the FSCN but higher interest rates and oil production decrease the FSCN. After the US became one of the major oil producers, it removed its crude export ban in December 2015. The empirical evidence suggests that the shale oil industry gets more integrated with the financial system and becomes more efficient in its production process in the post-2016 era after the export ban was removed.
Originality/value
The purpose of this paper is to use the novel data from the primary vision to determine the main financial and economic drivers of this revolutionary shale oil production and how these drivers changed after 2016 when the US removed its oil-exporting ban.
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Hakan Aydin, Ali Bayram and Şükrü Topçu
The purpose of this paper is to present the results of a study on friction characteristics of plasma, salt‐bath and gas nitrided layers produced in AISI 304 type austenitic and…
Abstract
Purpose
The purpose of this paper is to present the results of a study on friction characteristics of plasma, salt‐bath and gas nitrided layers produced in AISI 304 type austenitic and AISI 420 type martensitic stainless steels.
Design/methodology/approach
Plasma nitriding processes were carried out with DC‐pulsed plasma in 80% N2+20% H2 atmosphere at 450°C and 520°C for 8 h at a pressure of 2 mbar. Salt‐bath nitriding was performed in a cyanide‐cyanate salt‐bath at 570°C for 1.5 h. Gas nitriding was also conducted in NH3 and CO2 atmosphere at 570°C for 13 h. Characterization of all nitrided samples has been carried out by means of microstructure, microhardness, surface roughness measurement and friction coefficient. The morphologies of the worn surfaces of the nitrided samples were also observed using a scanning electron microscope. Friction characteristics of the nitrided samples have been investigated using a ball‐on‐disc friction and wear tester with a WC‐Co ball as the counterface under dry sliding conditions.
Findings
The plasma nitrided and salt‐bath nitrided layers on the 420 steel surfaces were much thicker than on the 304 steel surfaces. However, there was no obvious and homogeneous nitrided layer on the gas nitrided samples' surface. The plasma and salt‐bath nitriding techniques significantly increased the surface hardness of the 304 and 420 samples. The highest surface hardness of the 304 nitrided samples was obtained by the plasma nitrided technique at 520°C. On the other hand, the highest surface hardness of the 420 nitrided layers was observed in the 450°C plasma nitrided layer. Experimental friction test results showed that the salt‐bath and 450°C plasma nitrided layers were more effective in reducing the friction coefficient of the 304 and 420 stainless steels, respectively.
Originality/value
The relatively poor hardness and hence wear resistance of austenitic and martensitic stainless steels needs to be improved. Friction characteristic is a key property of performance for various applications of austenitic and martensitic stainless steels. This work has reported a comparison of friction characteristics of austenitic 304 and martensitic 420 stainless steels, modified using plasma, salt‐bath and gas nitriding processes. The paper is of significances for improving friction characteristics, indirectly wear performances, of austenitic and martensitic stainless steels.
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Muthmainnah Muthmainnah, Ahmad Al Yakin, Muhammad Massyat, Enkeleda Lulaj and Gul Erkol Bayram
An introduction to edupreneurship, which combines the terms education and entrepreneurship, is a concept that cannot be broken down into its component parts for the sake of…
Abstract
An introduction to edupreneurship, which combines the terms education and entrepreneurship, is a concept that cannot be broken down into its component parts for the sake of simplicity. Together, these two form one unit since their process is an example of what entrepreneurship education is all about: teaching someone to create something that’s worth selling and then making use of it for themselves or their community. When it comes to the purpose of the implementation of this edupreneurship, it is in line with Law No. 20 of 2003 on the System of National Education, which states that ‘National Education works to develop skills and shape the character and civilisation of a dignified nation in order to enrich the life of a nation’.
Aim: Aimed at developing potential students to become humane, those who have good life skills can deal more effectively with life’s demands and obstacles because they can adapt and behave positively. It’s important to have a diverse set of life skills because there are five main categories: self-awareness abilities, thinking abilities, social abilities, academic abilities and occupational abilities.
Procedure: The research was carried out in the Indonesian region of West Sulawesi at Universitas Al Asyariah Mandar. This study was conducted at a university since the primary goal was to develop students’ life skills in a way that incorporates entrepreneurship education as a means of improving entrepreneurial skills. For the purpose of selecting the sample, purposive sampling was used. This study used Google Forms to collect the research data. It was all done online. This study employed a qualitative research design to gather data and analyse the findings. A purposive sampling technique was employed for the sampling, that is, determining sampling with particular considerations based on the fact that the sample in this study is the sixth-semester students of the 2021/2022 academic year who have completed practical work in the Entrepreneurship education course at the teacher training and education faculty (FKIP), totalling 97 students, but only 39 students accepted the online questionnaire.
Findings: Entrepreneurship simultaneously develops students’ life skills such as communication, interpersonal skills, decision-making, problem-solving, negotiation, creative thinking, critical thinking, self-awareness, empathy, self-control, resilience and organising skills.
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Internet banking has a very important place in the banking sector. The majority of banks located in Turkey offer many technological services. However, it is also seen that the use…
Abstract
Internet banking has a very important place in the banking sector. The majority of banks located in Turkey offer many technological services. However, it is also seen that the use of internet banking does not reach the desired levels. The purpose of this study is to determine the factors affecting the internet banking preferences of the bank customers and the relationships between the demographic characteristics of bank customers and internet banking usage in Usak city of Turkey. Data from the questionnaires were analyzed using factor analysis, t-test and ANOVA analysis. As a result, seven factors were found to be effective in the use of internet banking. These are (1) “effect of social circle”; (2) “benefits of internet banking”; (3) “the usefulness of internet banking”; (4) “speed and time savings”; (5) “ease of use and cost”; (6) “the ability to use the internet and the advantages of internet banking”; and (7) “the suitability to life and work style.” In addition, it was determined that there is a significant relationship between the demographic characteristics of bank customers and internet banking usage.
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Burak Kartal, Mustafa Tepeci and Hakan Atlı
This paper aims to, by having a marketing perspective, assess the potential of Manisa for religious tourism and shed some light on the ways of increasing that potential and to add…
Abstract
Purpose
This paper aims to, by having a marketing perspective, assess the potential of Manisa for religious tourism and shed some light on the ways of increasing that potential and to add to the religious tourism literature and practice in general.
Design/methodology/approach
A number of depth interviews were conducted with the experts of culture, tourism, religion and religious assets in Manisa. People and institutions regarding religious tourism were called, visited and asked for the names of right interviewees. As a result, a total of 14 interviews were arranged and successfully accomplished. In addition to depth interviews, top 15 most popular travel Web sites (www.ebizmba.com/articles/travel-websites) are examined for tourist and guide opinions toward Manisa’s religious sites and its surroundings.
Findings
The findings indicate that Manisa has highly important religious monuments belonging to three major religions, including three of the seven churches mentioned in the Apocalypse section of the Bible. Many suggestions have been made regarding possible changes in products, referring to religious monuments and sites in this study, and other marketing mix elements like possible ways of promoting the product.
Research limitations/implications
The findings are based on a qualitative study, which limit their generalizability. Yet, the sample of interviewees is fairly large and utmost attention is given to the selection of them. In the future, more stakeholders can be involved in the data collection process. Also, the views of general public on the topic can be investigated through surveys to determine the details of religious tourism activities.
Practical implications
Preparations for selling souvenirs (like miniatures of religious monuments) and other religious and cultural goods near the sites of attraction can be made. In addition to selling souvenirs (e.g. miniatures, postcards), local food (i.e. Mesir paste, Mesir delight) and local drinks (i.e. Mesir tea, Sübye) can be offered at gift shops or stores to be opened next to religious monuments.
Social implications
With the rising popularity of experiential and event marketing, tourists coming to Manisa to see religious monuments will be better off experiencing the atmosphere of these monuments. A specific team of experts from each related organization can be formed and an action plan be prepared to determine the steps to be taken regarding religious tourism. A wise planning and an effective implementation of religious tourism efforts require an intense coordination.
Originality/value
Policy makers and managers who want to promote religious tourism need to determine the tourism products and services which appeal to a diverse types of tourists visiting any religious destination. Religious tourism products and services in other destinations can be offered in combination with such activities as camping, hiking and sightseeing or such other types of tourism as social and group tourism and adventure. Standard marketing strategies may not work for religious tourism because spiritual travel will take different forms and have different meanings. Promotional activities are utilized to make potential customers aware of products, induce demand and provide incentives to purchase.