bluuebunny/crossref_metadata_2025 huggingface dataset:
Synergy of program strategies on road handling in Denpasar city
Authors: Agung Diah Parami Dewi Anak , Dharmayanti Candra , Ayu Widhyanasari Ida
Published: March 2019

Road handling and utility installation in Denpasar City Area are still running based on the work program of each agency and have not yet been integrated. Utility owners conduct system repairs or additions according to consumer demand. However, in the implementation, they do not synergize with the road organizer program. The restoration of road pavement conditions is not optimal and has potential to damage the utility system as a result of these circumstances. This study aims to analyze the existing conditions, the synergy program constraints, and the correct strategies to synergize road handling and utility system installation. Data were collected using questionnaire survey, interview, and focus group discussion. Purposive sampling method was chosen to select respondents. Subsequently, the data collected were analyzed using qualitative descriptive and SWOT analysis. The results of the analysis show that synergistic conditions have not been implemented. The constraints faced by the program synergy are the ineffectiveness of coordination and collaboration between relevant stakeholders, ineffectiveness of stakeholder involvement, lack of vision and mission of stakeholders to make changes, stakeholders being reluctant to change, budget constraints, lack of stakeholder innovation, operational and maintenance costs of integrated projects, and relatively large and stakeholders have not initiated integrated project management. The strategies undertaken to create program synergy are: preparing regional regulations and regulations, forming joint teams, synergizing road and utility network databases, creating pilot projects and setting up an online complaints service.
The effect of motorcycle proportion on traffic flow parameters at multi-lane urban road
Authors: Kurniati Titi , Fajriati Rahmi
Published: March 2019

The phenomenon of traffic flows in almost all major cities of Indonesia is large dominance in the use of motorcycles. The change in the proportion of motorcycle users on the streets reaches more than 50%. The author will discuss the effect of motorcycle volume proportion on traffic flow parameters such as speed and density. This research has been conducted at Ampang street with 4 lanes 2-way undivided type and Adinegoro street with 4 lanes 2-way divided type in Padang. By using Video Image Processor survey method, the data of traffic volume, and time travel of the vehicle for 12 hours were obtained. Further data is processed and the results are plotted into the graph by linear regression method. The results showed that the highest proportion of motorcycle volume of 75.9% occurred on Raya Ampang street and the lowest by 53.2% occurred on Adinegoro street (to the North). The result of linear regression analysis where proportion of motorcycle volume (p) as variable x and space-mean-speed (S) as variable y is S = -0.687(p) + 93.467, R2 = 0.8582 at Ampang street, S = -1.3273(p) + 143.75, R2 = 0.8153 at Adinegoro street (to the south), and y = -1.3861(p) + 131.94, R2 = 0.7882 at Adinegoro street (to the north). Then the relationship between space-mean-speed, density, and traffic volume analyzed.
Non-Revenue Water (NRW) and its handling for a drinking water supply system in Kedewatan zone Gianyar Bali
Authors: Infantri Yekti Mawiti , Norken I Nyoman , Risca Wentiari Ni Putu
Published: March 2019

Non-Revenue Water (NRW) is a common issue of drinking water supply system. NRW can be detrimental that should be addressed properly including NRW rates, NRW caused, and a guidance for preventing and reducing NRW. The water loss measured through water balance that calculated the percentage for differences the water distribution (m3) with the water recorded (m3) on the bill. Infrastructure Leakage Index (ILI) used to calculate the physical water loss based on the standard target matrix of IWA (International Water Association). The causes and handles of NRW were analysed based on a step test result, Ultrasonic Flow Meter (UFM) test result, and interviewing PDAM staffs. The result of NRW rates reach 986,884.92 m3/year (65.53 %). The ILI index was 69.98, and the water pressure was 17.2 m. As a result, this zone included D category, that has high of water loss rate > 200/s/connection/day. In this zone, the causes of water loss are categorized into the physical and non-physical water loss, and the mitigation must be carried out according to the type of water loss occurred. PDAM Gianyar should investigate the possibility of non-physical water loss so that can reduce the level of water loss and the ILI value. The further research can be conducted an evaluation of the whole network with the purpose of NRW can be calculated maximally.
Numerical simulation of detached breakwaters for mangrove restoration in Bengkalis Island, Indonesia
Authors: Mubarak  , Sutikno Sigit , Defarian Alvin , Murakami Keisuke , Yamamoto Koichi
Published: March 2019

This paper presents the application of detached breakwater to reduce wave energy for protecting mangrove planting site. Initial planting of mangroves still needs seawater for their growth, but they will be distracted by the big wave. How is the detached breakwater should be designed for this purpose is the objective of this research. This research simulated the wave propagation at the existing condition and under some alternative designs of detached breakwater to find out the optimum design of detached breakwater for mangrove planting site. The CADMAS-SURF is a numerical model that was used for the simulation. Bengkalis coast in Indonesia was picked up as study area of this research. The mangrove degradation and the severe coastal abrasion have occurred in this area for long period. The simulation result shows that in the high tide condition, the wave height and wave velocity at the mangrove plantation area are about 1.12 m and 3.86 m/s respectively in the case of the existing condition. In this case, the initial mangrove plantation cannot be applied because it will be destroyed by the wave. By applying breakwater both for rubble mound type and vertical wall type, the wave height and the wave velocity were reduced to 0.69 m, 2.39 m/s and 0.72 m, 2.31 m/s respectively. In this case, the initial mangrove plantation can be applied because it will not be destroyed by the wave.
Analysis of the effect of land use changes on hydrology characteristics. Case study: the catchment area of Koto Panjang Hydroelectric Power
Authors: Nurdin  , Bahri Syaiful , Zulkarnain  , Sukendi
Published: March 2019

This study aims to analyze the hydrological characteristics as a result of changes in land use with the help of the SWAT hydrological model and can provide recommendations on the best land use in the Koto Panjang Electric Power catchment area. Based on the results of the analysis using the SWAT hydrological model, it was seen that there were effects of land use changes in 2011 and 2014 on hydrological characteristics; yield of water (WATER YLD) of 2,413.38 mm, and 1.008, 65 mm, runoff coefficient (C) of 0.19 and 0.063 respectively, and river regime coefficient (KRS) of 11.449 and 12.212, respectively. The best land use to be developed in agricultural cultivation areas as a recommendation to maintain water stability in the Koto Panjang hydropower catchment area is a simple and complex agroforestry pattern in scenario III, which is run together with hydrological characteristics in the form; water yield (WATER YLD) of 1,038.41, surface runoff coefficient (C) of 0.023, and river regime coefficient (KRS) of 11.13. The hydrological characteristics in scenario III are far better than 2014 land use characteristics (existing).
Coastal protection work for Batu Mejan Beach, Bali
Authors: Ni Nyoman Pujianiki , Diputra I Gede Astawa , Made W Jayantari , INK Mataram
Published: March 2019

Batu Mejan Beach is an international tourist destination located in the Canggu area of Badung regency, Bali. Due to erosion problems of Batu Mejan Beach the local government installed a revetment system to protect the coast. However, the revetment that was built before for the Batu Mejan Beach is currently ineffective and damaged. To determine the parameters for the construction of a new coastal protection system, the wave energy occurring at the site was evaluated initially as part of this study. A Submerged breakwater with a tetrapod for a protective layer was then chosen as the alternative to reduce the wave energy before reaching the shore and to reduce erosion as well as further deterioration of the existing revetment. A Submerged breakwater is suitable in coastal areas that are used as tourism destinations because the submerged breakwater construction is under the water, therefore the beauty of the beach will not be interrupted. Four models were made with variations in the width and elevation of the breakwater peak. The model was selected which has the minimum value of transmission coefficient and minimum cost. The cost budget plan was determined by using the analytical list of the Public Works and Housing Regulations of 2016. From the analysis, a model was selected with a submerged breakwater height of 2.45 m, length of 110 m, distance gap of 55 m, and the budget of IDR 17,861,989,813.
Application of electrical resistivity test to estimate carbon storage of tropical peat deposit (Case study of Bengkalis island)
Authors: Yusa Muhammad , Sandyavitri Ari , Sutikno Sigit
Published: March 2019

Indonesia has approximately 21 million hectares (ha) of tropical peat land, equivalent to 80% of peat deposit in Southeast Asia. It was estimated that Indonesia has 1.5 Giga tonne of carbon stock. However the estimation is still rough because there was no calculation of volume yet. This study explain the use the geophysical method of electrical resistivity test (ERT) combined with real time kinematic (RTK) and laboratory test to estimate the volume of peat deposit. Direct boring was also done to verify the ERT results. The location of study is in Bengkalis Island, Riau-Indonesia. Twelve (12) locations of ERT has been conducted covering area of 127164.667 ha. Visual observation from boring sample reveal that the peat in generally are fibric to hemic or H2-H6 according to Von Post classification. The peat layer has resistivity value range between 20-150 ohm meter. In general the peat can be classified as very deep peat with average thickness of 6.4 m. The ERT revealed that average lateral variability of peat thickness electrode line is less than 0.6 m. The estimated peat volume is 6803206275.152 m3. The average ash content is 6.5% which equivalent to 53.9% of carbon content. The average bulk density is 0.09 tonne/m3. It was estimated the carbon sink of the location is 330023536.41 tonnes which equivalent to 2595.3 tonne/ha.
Seismic hazard analysis for Sutami Dam using probabilistic method
Authors: Muslih Purwana Yusep , Harya D.H.I Raden , Setiawan Bambang , Aulawi Ni’am
Published: March 2019

One of the largest structures in Malang is Sutami dam. It was built in 1964 to 1973 and began to be operated in 1977. Considering the age of the dam which is over 40 years and the high risk of earthquake in this area, it is necessary to analyze its seismic hazard using an updated data. The probablilistic seismic hazard analyses (PSHA) was employed to obtain peak ground acceleration (PGA). The deagregation was conducted to obtain the most influencing magnitudes (M) and and distance (R) values affecting the dam. The result indicates that the area of the dam has the PGA of 0.261 for 500 years return period, 0.41 for 2500 years return period and 0.586 for 10,000 years return period of eartquakes. The magnitude of 5.93-6.17 for the distance of 22-44 km are considered as the most influencing earthquake for the dam. Due to the lack of ground motion data for Sutami dam, the ground motion from other earthquake might be utilised such as Morgan Hill earthquake 1984, Whittier Narrow earthquake 1987, Chalfant Valley earthquake 1986, Georgia USSR earthquake 1991, Northridge earthquake 1994, or San Fernando earthquake 1971.
Global environmental monitoring from space
Authors: Arai Kohei
Published: March 2019

we are facing global environmental issues such as global warming, ozone depletion, deforestation, air pollution, ocean pollution, desertification, etc. Homeostasis among geosphere, atmosphere, cryosphere, hydrosphere, biosphere has to be maintained. In order for Global Sustainability, global environmental monitoring from space is needed. The monitoring system does work for not only global environmental monitoring, but also disaster mitigation such as Sulawesi Big Earthquake and Tsunami which was occurred on 28 September 2018. Other than environmental monitoring from space, modeling and simulation, big data analysis, Artificial intelligence are also needed.
Tropical peat debris storage in the tidal flat in northern part of the Bengkalis island, Indonesia
Authors: Yamamoto Koichi , Basir Noerdin , Sutikno Sigit , Kanno Ariyo , Kagawa Hiroki , Suzuki Motoyuki , Akamatsu Yoshihisa , Koyama Atsushi
Published: March 2019

Currently, CO2 emissions from the peat is a global problem. Particularly, it is caused by biodegradation of dry peat or peat fire. In the northern coast of Bengkalis island, peat is flowing out due to coastal erosion, and mangrove tidal flat is formed the west coast by peat. The core samples of the mangrove have been confirmed that the clay layer and the peat layer are in mutual layers, and decomposition was inhabited because these sandwiched peat soils was an anoxic state. In the northern part of the Bengkalis island, peat is sandwiched in the clay layer. Biodegradation can be suppressed by being sandwiched, there is a possibility of suppressing the amount of peat decomposed by providing a place to store peat in tidal flats. In this research, we examined the degree of decomposition of peat accumulated in the mangrove tidal flats and confirmed that decomposition was suppressed for the peat soils in the tidal flat under mangrove trees, we call it “sandwich effect”. The peat materials in deeper layer came from originally peat swamp forest, however, the surface organic materials were thought to be come from mangrove materials. Considering the change from 1988 to 2015, the carbon fixation rate by mangrove is 1.7 × 103 tC km-2 yr-1, the carbon accumulation rate by accumulation of secondary deposition of peat was 7.4×103 tC km-2 yr-1.
Study of struvite crystallization from fertilizer industry wastewater by using fluidized bed reactor
Authors: Warmadewanthi  , Fitri Rajabi Bachtiar Yahdini
Published: March 2019

The fertilizer industry produces wastewater containing 9815 mg/L of phosphates and 2558 mg/L of ammonium, which may cause eutrophication if untreated. Wastewater that contains a large amount of phosphate can become a potential source of phosphate which is depleting on a global scale. Fluidized bed reactors are an effective method of phosphate recovery by producing struvite crystals. This study evaluates the effects of the upflow velocity on the performance of the fluidized bed and analyzes the struvite that is recovered. The experiment was conducted in laboratory scale at room temperature. Fertilizer industry wastewater and MgCl2 were added into fluidized bed reactors at 0.014, 0.019, and 0.0024 m/s upflow velocity. The operating pH was 8.5±0.2. Inside the reactors was sand No. 30/60 that worked as a seed material. The result showed that fluidized bed reactors could recover phosphate up to 73% and ammonium up to 57% at 0.014 m/s upflow velocity. Increasing the upflow velocity at intervals of 0.005 m/s could decrease the phosphate recovery by 1-2% and ammonium by 3-4%. SEM-EDX analysis showed that products were attached to the seed material, which contained N, P, Mg, O, Ca, F, and Si as the main constituent elements. The recovered products contain 60.2% of struvite, which mainly works as a slow released fertilizer.
Determination of purification ratio of Lake Maninjau in epilimnion zone
Authors: Sri Komala Puti , Afrianita Reri , Prima Rano
Published: March 2019

This study aims to determine the purification ratio (reaeration and deoxygenation ratio) in the epilimnion layer of Lake Maninjau. The parameters studied were BOD, COD, and environmental parameters such as temperature, pH, DO, wind speed and water velocity. Sampling was taken at three sampling station at east- and west side of the lake at 0, 2, 4, 6 m depth, and at 10 m depth of the center of the lake in the rain and not rain condition. The water quality of Lake Maninjau showed that the organics parameters had exceeded the quality standard. The organic substances measured as BOD ranged in average 12 mg/L and COD ranged in average 193 mg/L in rain conditions, whereas under dry conditions the BOD were higher i.e. in range of 22 mg/L and COD 218 mg/L. The deoxygenation rate (K1) during rain and dry were ranged in 0.047-0.371/day and 0.038-0.967/day respectively, whereas the reaeration rate (K2) of those were in the range of 0.117-0.647/day and 0.161-0.691/day respectively. The overall value of the purification ratio (K2/K1) of Lake Maninjau was in the range of 1.282-5.048 in rain condition and 1.107-7.230 in dry condition. It indicated, that Lake Maninjau in the epilimnion zone still has self-purification ability to assimilate the organic pollutants.
Studies on decreasing Chemical Oxygen Demand (COD) on artificial laundry wastewater using anaerobic-aerobic biofilter dipped with bio ball media
Authors: Herlina Netti , Turmuzi Lubis Muhammad , Husin Amir , Putri Ihmawani
Published: March 2019

This study aims to determine the effect of discharge variation on the efficiency of decreasing COD parameters contained in artificiallaundrywastewater. In this study used a combination of two biofilter reactor dipped with bio ball media with each condition that is anaerobic and aerobic. Drainage of waste carried out continuously and upflow is the direction of the streamline. The research begins with seeding phase which aims to grow microorganisms derived from domestic IPAL sludge unit then followed by acclimatization phase which aim to adapt microorganism with artificiallaundrywastewater. After the acclimatization phase is completed, therunningprocess starts by operating three variations of discharge that is 0.625 l/hr, 0.833 l/hr, and 1.25 l/hr. The results showed that the operation of the three variations of discharge did not give a significant influence in setting aside the COD parameters. The percentage of COD removal achieved by each of these debit operations is 82%, 83%, and 81%. In addition, the combination of anaerobic and aerobic dipped biofilter is also able to eliminate surfactant and TSS with the achievement of 90% average removal percentage.
Development of coagulant synthesis byproducts from cengar clay as adsorbent in post-coagulation peat water treatment
Authors: Muhdarina Muhdarina , Nopiyani Sasmi , Bahri Syaiful , Linggawati Amilia , Helza Yanti Peppy
Published: March 2019

Cengar clay was used as a precursor for liquid coagulant and adsorbent. It was calcined at 700°C for 1 hour followed by extracting with 0.2 moles H2SO4 at 80 and 100°C for 2 hours respectively. The main products are liquid coagulant of LC1(80-2) and LC1(100-2) which applied to coagulate the peat water. The liquid coagulants were characterized for pH and cation contents. And then after coagulation, peat water were adsorbed by using each extraction byproducts of liquid coagulant include LCA1(80-2) and LCA1(100-2) having adsorbent-peat water ratio 0.5:100 and 1:100 (w/v). Minerals characteristic of adsorbents were characterized using X-ray diffraction method. The several peat water parameters were analyzed for pH, color, turbidity, and organic substances. The results achieved that liquid coagulants were containing bivalent cation (Ca and Mg) far more than trivalent cation (Al and Fe) and pH 7-8. On the other hand, the adsorbent has found of kaolinite, montmorillonite, muscovite and calcite minerals. The liquid coagulant has not been able to improve the overall parameters analyzed. However, the LC1(80-2) coagulant achieved only removal efficiency of color 12.47%, turbidity 17.59% and organic substances 2.55% respectively. Meanwhile, the most effective adsorbent for post-coagulation peat water was achieved by LCA1(80-2) on 1:100 ratio that increases the water pH becomes neutral, removal efficiency of color 96.57%, turbidity 98.03% and organic substances 81.55%, respectively. Therefore, the adsorbent performance is much better than the coagulant in peat water treatment. As a conclusion, the adsorption step can cope up with the bad condition of post-coagulation of peat water.
Effect of gaseous pollutant on vegetable crops and its controlling
Authors: Munfarida Ida , Sofyan Asep
Published: March 2019

A variety of air pollutants have known harmful effects on human health and the environment, including effects on plants. In Indonesia, these pollutants are the products of combustion from industrial areas and transportation sectors. The effect of air pollution on plant morphology and physiology has been studied. The effects of air pollution on plants are widely seen and damage all plants. This study analysed the effects of gaseous pollutant on vegetable crops, namely, lettuce (Lactuta sativa L) and cucumber (Cucumis sativus L). The objective of the research was to analyse the effects of exposure of gaseous pollutant on growth of lettuce (Lactuta sativa L) and cucumber (Cucumis sativus L) in term of both morphology and physiology; thus, from the research we can control vegetable crops from air pollution. Growth parameters include the number of leaves, plant height, fresh weight, dry weight, number of chlorophyll, and stomata index. This research was conducted on Padjadjaran University Greenhouse, Jatinangor. Lettuce and cucumber were given three treatments, plant was contaminated with gaseous pollutant derived from a 2-stroke engine: plants inside and outside the chamber were not contaminated. The results showed that gaseous exposure from 2-stroke engine more affects the growth of lettuce (Lactuca sativa L) than cucumbers (Cucumis sativus L), especially for the following parameters: plant height, dry weight, and fresh weight. Based on the study, air pollutant controlling on vegetable crops includes setting vegetable crops land away from industrial area and transportation sectors, then avoiding open burning after harvesting.
A study on municipal leachate treatment through a combination of biological processes and ozonation
Authors: Yenis Septiariva Iva , Padmi Tri , Damanhuri Enri , Helmy Qomarudin
Published: March 2019

Landfill is the most commonly method of municipal solid waste disposal in many countries. This practice has great potential to produce highly polluted leachate in massive quantities, which can cause environmental contamination. Biological processes are known as a common method to treat municipal leachate however this process alone in is less effective, especially in reducing the concentration of organic pollutants (BOD5/COD ratio). Leachate properties are site-specific and greatly influenced by landfill age. This study focuses on the investigation of treatment methods that can increase the extent of leachate biodegradability by applying an ozone concentration of 2.5 mg/L with up to 360 minutes of contact time. In this study, batch reactors were used and operated in anaerobic and aerobic conditions. The leachate used here represents both young and old leachate. Several treatment combinations were compared: Variation I (a combination of biologically aerobic and anaerobic process), Variation II (ozonation included as a pre-treatment process), and Variation III (ozonation was included as a post-treatment process). The results suggest that the BOD5/COD ratios of young and old leachates were 0.58 and 0.21, respectively. The COD removal for a young and old leachate treatment by biological process alone was 96.8% and 50.8%, respectively. Meanwhile, a combination of anaerobic-ozonation-aerobic processes gave better COD removal. Ozonation had a significant effect on the old leachate treatment, where the COD removal rose from 50.8% to 75%. Ozonation is a type of technology that can be applied to a subsequence treatment of biological processes in order to elevate the COD removal efficiency.
Influence of CGD structure on burden descending behavior in COREX shaft furnace
Authors: Zhang Xingsheng , Zou Zongshu , Luo Zhiguo
Published: March 2019

For improving the reducing gas flow in the center of a large-scale shaft furnace, the central gas distribution (CGD) device, a new technique, is proposed and installed in the shaft furnace. Because of its less-developed history, the solid flow in the shaft furnace with CGD is unclear. In this work, a three-dimensional cylindrical model of COREX-3000 shaft furnace in actual size is established based on DEM. Four types of burden, including pellet, lump ore, coke and flux, are taken into consideration in the model. The model is validated by experiment and then it is used to investigate the influence of CGD structure on solid flow patterns, burden descending velocity, interaction force and abrasive wear. The results show that the CGD structure has some effects on the solid flow patterns and burden descending velocity. As the CGD diameter increases, the interaction force between particles is decreased but the total abrasion energy on CGD is increased. As the CGD height increases, both the interaction force between particles and the total abrasion energy on CGD are decreased.
Effect of Widmanstätten η phase on tensile shear strength of resistance spot welding joints of A286 superalloy
Authors: Martín Óscar , De Tiedra Pilar , San-Juan Manuel
Published: March 2019

This work aims to study the effect of Widmanstätten η phase on tensile shear strength (TSS) of resistance spot welding joints (RSW) of A286 superalloy subjected to post-weld high temperature aging treatment. The tensile shear test specimens were welded in the solution treated condition, and then subjected to six different post-weld aging treatments (at an aging temperature of 840 °C for six different aging times). The as-cast dendritic microstructure of the weld nugget and the austenite equiaxed-grain microstructure of the base metal have a different response to the post-weld high temperature aging treatment. Growth of Widmanstätten η phase in the weld nugget is faster than in the base metal. While in the base metal the Widmanstätten η phase precipitates into the grain, in the weld nugget precipitates at the interdendritic region because of the segregation of Ti towards the last-to-solidify interdendritic regions (studied by performing SEM/EDX analysis). Although the hardness increases with the presence of Widmanstätten η phase, the increase in hardness does not necessarily imply an increase in the experimental TSS.
Entretien avec Éric Julliand : le psychiatre comme empêcheur de tourner en rond
Authors: Bachy Coralie , Frankhauser Adeline , Martin Brice
Published: March 2019

Le psychiatre et psychanalyste lyonnais Éric Julliand accorde une interview dans laquelle il revient sur son parcours et ses principales conceptions de la psychiatrie.

Cet entretien est l’occasion de revenir sur les grandes évolutions de la psychiatrie publique de la seconde moitié du XXe siècle et le regard que porte Éric Julliand sur ses mutations contemporaines.
Technology Transfer and Soviet Modernization (Using the Materials of Head Scientific Research Institutes)
Authors: Solentsova E.A. , Kapitonov A.A.
Published: March 2019

The article deals with the problems of technology transfer in the conditions of the “cold war”. Along with the existing research in the field of technology transfer, the contribution to the understanding of Soviet modernization through the economic and technological cooperation between the USSR and the West in the 1950s and 1960s has been made. The focus of this work is on the transfer in the field of physical and chemical research. The authors studied the official documents of the head Research Institute of Physics and Chemistry named after L. Ya. Karpov in the Russian state archive in Samara. The available materials give examples of situations that initiated borrowing, show how these situations were implemented, interacted with each other. The authors traced the process of adaptation and institutional support of technology, using methods of analysis of transfers, consistently comparing the situation before and after borrowing, paying special attention to the phenomena arising “at the border”.

The documents show that the political factor largely determined the nature of the technology transfer. The strategy of interaction with capitalist countries was built on the background of serious efforts of the Soviet political elite to present cooperation as only a demonstration of achievements of Soviet science and technology. At the same time, the desire of state bodies to ensure access of Soviet researchers to Western developments is a confirmation that it was possible to achieve the most effective results in cooperation. The logic of such relations, as the materials studied show, was built not only in the framework of state modernization programs, but also on the basis of research interests of scientists. The existing objective prerequisites, even in the conditions of ideological confrontation, contributed to the active network interaction of scientific community.
Foresight-Technology Transformation for Textile Industry Future Assessment
Authors: Ibragimova R.S. , Golovkin D.S.
Published: March 2019

This article deals with the problem of improving the tools of long-term planning for industries sustainable development in a turbulent environment and in accordance with the challenges of the fourth industrial revolution. The main objective of the study is to create the strategic management methods, providing the economic potential growth and competitiveness in global markets. The authors propose a methodological approach to assessing the economic potential of the textile industry, based on the integration of the economic potential concept and Foresight-technologies. The Foresight study vectors are selected for the formation a holistic image of the desired future and for determination ways to achieve it. For each vector, a set of tools was proposed according to such key research criteria as expertise, creativity, interaction, evidence. Strategic directions for textile industry development in modern conditions were determined on the basis of Foresight studies.
Small Business in Digital Economy
Authors: Molotkova N.V. , Khazanova D.L. , Ivanova E.V.
Published: March 2019

Business plays a special role in the mechanism of sustainable economic development, since it provides not only the realization of innovative potential, but also the creation of decentralized jobs, as well as additional revenues to budgets of different levels.

Periods of economic instability for small business at the local level are a big challenge, because unlike large network structures, small business does not have the ability to diversify risks due to economies of scale. Changing the vector of the national economy development has a special impact on small business, which in developed countries is a driver of economic development. Thus, the digitalization of the economic system entails fundamental changes in the processes of value-added formation: industries are being modernized, trade and procurement procedures, related financial and logistics operations are changing, and consumption patterns are changing against the background of penetration of information technologies.

The article considers two key aspects: “small business”, “digitalization of the economic system”. The concept of “digital economy” is considered, its key elements, distinctive features, level of development in various countries are defined. The authors also clarify the distinctive features and structure of small business in the Russian Federation. A comparative analysis of the share of small business in some countries is given, and a model for the functioning of small business at the regional level is described.

The authors identify the problems and prospects for the development of small business in a digital economy. The article tackles the issues of the impact of the digital economy on the development of small business and the role of education in this process.

The article formulates the main trends of digital transformation that have a significant role for small business at the regional level; the essence of this influence is detailed, possible barriers, new challenges and prospects for the development of small business are indicated.
Strategic Priorities of the Innovative Development of Crop Production in the Pskov Region
Authors: Sandu I.S. , Voiku I.P.
Published: March 2019

The article substantiates the relevance of the strategic approach to solve the problems of the innovative development; the author's definition of the strategy of the development of innovative processes is given; the place of strategic planning in the technological sequence of strategy development is determined. The structure of strategic planning documents developed at the federal and regional levels in the Russian Federation is presented. The structure of the sectoral documents of strategic planning of the Russian Federation is defined. A system of strategic planning in the field of crop production of the Pskov region, including the federal, interregional and regional levels, as well as general and sectoral documents is developed. The main priorities of the innovative development of crop production in accordance with the sectoral structure of the strategic planning documents of the Russian Federation are determined. The relevance of the choice of the strategic priorities in solving the problems of crop production of the Pskov region is formulated.
Problems in Agricultural Cooperation Development in Russia (Case Study of Samara Region)
Authors: Nekrasov R.V. , Gusakova E.P. , Afanaseva E.P.
Published: March 2019

Agricultural cooperation of small farms in the world occupies a special rank. It has a great potential to expand the production and consumption of domestic agricultural products. It is an important condition for preservation and development of rural lifestyles, the development of large farms through cooperation and (or) integration. Russian and international experience suggests that cooperation is one of the most effective mechanisms for adapting agriculture to the faltering economy, due to the increased competition in national and world food markets, international sanctions and other factors. The purpose of the study is to identify the problems and prospects in the agricultural cooperation development in Russia, in general, and in Samara region, in particular, in the context of the development of world agriculture. The authors have used general scientific and special methods and techniques of economic research. The study has shown that, on the one hand, Russia lags far behind developed countries in agricultural cooperation, but, on the other hand, thanks to the agricultural cooperation development, Russia will be able to increase and strengthen its competitive advantages in the world agricultural products market. According to the results of the study, the authors have concluded that the greatest effect of agricultural cooperation in Russia and its regions is provided by the financial and ideological state support.
Evaluation of the Effectiveness of the Digital Transformation of Crop Production of the Pskov Region
Authors: Sandu I.S. , Voiku I.P.
Published: March 2019

The article deals with the essence and advantages of digitalization – the introduction of digital computer technologies and information presented in digital form into production activities. The cost of economy digitalization and its individual industries is estimated. It is concluded that the decision on digitalization should be justified, supported by the necessary calculations. The article states that the use of computer technologies by Russian agrarians in production processes is the exception rather than the rule. The capacity of crop production as a long-term process, variable in terms of technological effectiveness, structure of operations and costs, for the introduction of advanced information technologies, is estimated. The article presents a description of the place of agriculture in the economy of the Pskov region, the characteristics of the main indicators of crop production. It is concluded that the growth of the gross output of the main types of agricultural products in crop production was largely due to a significant increase in yield index, but the acreage and provision of agricultural machinery in the region continue to decline. The study revealed that the power supply per production unit of agricultural producers combined with the level of digitalization reduce the size and change the structure of production costs. In addition, an assessment of the effect of the introduction of information technology in the chain of formation of the costs of crop production is given. The article describes the sequence of evaluation of the return on investment costs for digitalization of crop production in the Pskov region. The rate of payback due to savings in production costs is estimated at 5 years.
Infringements on Digital Information: Modern State of the Problem
Authors: Latypova E.Yu. , Nechaeva E.V. , Gilmanov E.M. , Aleksandrova N.V.
Published: March 2019

Continuous expansion of the scope of network information technologies application permanently create the background for the appearance of new threats to the security of individuals, society and the state, including information security. Especially dangerous are terrorist acts potential threats by using information resources in the appropriate infrastructure of society and the state individual institutions. The current state of the problem of criminal liability for trespass to digital information, their dynamics and impact on Russia's technological and industrial potential, as well as the negative consequences of committing crimes in the sphere of digital information are considered in the article. A wide use of information and communication technologies (ICT) is an integral requirement of time representing an indicator of the development of a modern economy, both private and national, i.e. state. However, an increase in the share of information crime interferes with the progressive development of ICT. When using the methodological approach in science, measures of general prevention, as well as measures of special prevention aimed at digital crime countering are singled out. The most effective of them are special preventive measures, such as the current criminal, criminal procedure and information legislation improvement; the judicial practice improvement; the creation of new and improvement of existing methods of investigation and prevention of digital security crimes; the qualified personnel training in the field of information security (including specialized research institutes and government agencies of the relevant areas); as well as the need to keep within the necessary information security limits by the users themselves, both in the workplace and in everyday communication. This article is devoted to discussing some of these special preventive measures.
Digital Technologies in Enterprise Management
Authors: Chevereva S.A. , Popova E.S. , Grevtsev O.I. , Efimova T.B.
Published: March 2019

The aim of the study is to review methods and assess their impact on the organization. For this the operating companies was analyzed, the studied indicators of their effectiveness. This article discusses information technology and the degree of their influence on enterprise management, the ability of information technology to simplify the production process and motivate employees to achieve performance of the company in connection with the dynamic emergence of new ways of modernization. The result is a positive evaluation of the implementation of those or other methods identified situation for the most opportune moment of implementation that will help the current companies to make the right choice to optimize and choose the best option in the proposed conditions.
E-government Implementation in Spain, France and Russia: Efficiency and Trust Level
Authors: Boldyreva E.P. , Gorbunova N.V. , Grigoreva T.Yu. , Ovchinnikova E.V.
Published: March 2019

The article considers peculiarities of modern information technologies introduction including e-state management (e-government) in government bodies, local authorities and governmental structure. Certain factors, influencing citizen’s intention to use the system of interaction with e-government, taking into account trust, perceived risk and political efficiency on the example of several European countries are described in the article. Attempt to compare different approaches to e-government introduction into countries, having basic differences, influencing e-government introduction, i.e. cultural and historic problem of the country, infrastructure, e-competence and development of citizens, civil servants and technical staff was made by the authors. Advantages of e-government, such as improvement of access to information and services; dropping-out of access limits to authority, improvement the quality of service and reputation; integration of institutions are revealed in the paper. The authors attempt to examine modern conditions of new information technologies introduction; determine anticipated utility of their use; obtain new data of new government services; generalize problems of anticipated risks and threats for citizens, using e-government services and contemplate ways of their prevention.
Enterprise Information Space in the Transition to an Innovative Economy
Authors: Molotkova N.V. , Makeeva M.N. , Khazanova D.L.
Published: March 2019

The present stage of development of our country is distinguished by dynamism and qualitative changes in all spheres of public life. As the information component of the modern economy grows in Russia, the role and importance of the information interaction of an enterprise with representatives of the internal and external business environment increases significantly, and this has a direct impact on the effective functioning of the organization at all stages of its production, sales and management activities.

Properly organized processes of receiving, storing, processing and analyzing data within the organization allow us to assess the company state of affairs, plan for the nearest future and assess future prospects, make timely decisions about changing of business policies, reorganizing the structure, timely fulfillment of sales and production plans, and effectively use the employees’ working hours with the greatest benefit to the organization.

The set of information flows that ensure an organization interaction with its internal and external representatives forms the information space of the enterprise.
Interest Alignment Model in the Higher Education System
Authors: Ashmarina S.I. , Kandrashina E.A. , Plaksina I.A.
Published: March 2019

In the modern economy, the effective development of the higher education system becomes impossible without interest alignment of universities and their stakeholders. The purpose of the study is to determine the groups of stakeholders of the higher education system according to the degree of interdependence and develop an interest alignment model, reflecting the ways of interest alignment among the selected groups of stakeholders, taking into account the impact of market and administrative mechanisms. To achieve the purpose of the study, the authors use analysis methods (when determining the set of stakeholders of the higher education system and determining the mutual interests of universities and their stakeholders), grouping (when identifying stakeholder groups according to the degree of interdependence), and developing managerial models (when developing a model for interest alignment in the higher education system). The proposed interest alignment model in the higher education system can be an effective managerial tool in shaping interrelationships of universities with stakeholders.
Functional Nature of Life-long Learning in Raising Living Standard in Inclusive Society
Authors: Isaikina M.A. , Maksimova E.A. , Martynova E.V. , Shelyakhina N.V.
Published: March 2019

The structural-functional analysis of the socio-cultural peculiarities of implementing inclusive policy in educational process in Russia is carried out. The issues of the inclusive approach introduction in higher education are touched upon. The main indicators of the living standard in the country including the level and accessibility of education are listed, interrelation of the living standard and quality of education are emphasized. The history of development and the difficulties of implementing inclusive education in Russia are considered. In particular, the historical, organizational, content and socio-economic peculiarities of inclusive education development in Russia are conceptualized. The importance of the inclusion being one of the main principles of the modern society is underlined. The main reasons for the difficulties in implementing inclusive education in Russia are indicated. Some of them are the lack of the necessary theoretical and methodological research as well as material and technical support. One of the main objectives in the implementation of inclusive education is a special organization of educational process including social integration and psychological adaptation of students with disabilities. A special role is given to the teacher who should be able to organize the educational process effectively providing equal opportunities for all its participants. In conclusion, possible solutions of the problems connecting with implementing an inclusive approach in higher education in Russia are outlined taking into account the peculiarities of its development.
Evolution of Industrial Production and Economic Education in Russia
Authors: Tagirova N.F. , Sumburova E.I. , Zherdeva Yu.A.
Published: March 2019

The research considers evolution of industrial development and the educational policy of Russia of the first third of the 20th century. The authors investigate interrelation between processes of concentration of production, labor and professional education at the stage of the ending second technological "Large wave" (industrialization). The study purpose is to consider transformation of the system of higher business education as a social project of a new era – the era of mass production, mass labor and mass education. The research objectives are: to determine industrialization processes of production and society of Russia in 1890s-1930s, to define massification tools in the early Soviet epoch, to analyze experiments in the sphere of higher business education in Russia in 1918-1932. Research methodology consists of proceedings of Carlota Pérez and comparative historical analysis of industrial and educational changes. The main research results is justification of the “military-revolutionary” stage of industrialization in Russia, which was followed by social experiments in the sphere of higher business education that in the late twenties was replaced by “accelerated socialist” industrialization with mobilization planning and unidirectional specialized planned economic education.
Tax Administration of VAT: Impact of Changes
Authors: Mikhaleva O.L. , Pavlova K.S. , Charikov V.S. , Aseev D.V.
Published: March 2019

The relevance of the issue examined is stipulated by the results of the conducted study of the term “tax administration” and analysis of the impact of changes in tax administration of value added tax (VAT). The purpose of this study is to investigate the impact of changes in tax administration on VAT efficiency and collection rate. Within the context of digital economy, the state implements measures to digitize VAT tax control in order to reduce its own tax risks. The solution of this issue is the development of tax administration using digital technologies. A study has been conducted in order to assess impact of changes in the tax administration on VAT efficiency and collection rate.