"Rengo es el que tiene pelotas": discapacidad motriz, deporte adaptado y masculinidad hegemónica en la ciudad de Buenos Aires

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Carolina Ferrante

2017-07-01

Full Text Available En este artículo se analiza el rol de la masculinidad hegemónica en el campo del deporte para personas con discapacidad motriz de la ciudad de Buenos Aires, Argentina. Para ello se parte de los datos recogidos en una investigación cualitativa realizada en dicha ciudad. Se trata de análisis de contenido de prensa escrita producida por los fundadores locales del deporte adaptado, 21 entrevistas en profundidad a hombres usuarios del campo y 26 entrevistas en profundidad a expertos y expertas en la materia. Entre los principales resultados se halla que la masculinidad hegemónica posee un papel nodal en la filosofía del deporte adaptado. A través de la inculcación de un peculiar modo de comprender a la discapacidad – asociado a la categoría nativa "rengo" – se promueve una "cultura del campeón" tributaria del cuerpo capaz y de los valores asociados a este modelo de masculinidad. Se concluye indicando que si bien dicha cultura cuestiona el carácter estigmatizador de la discapacidad (la presunta incapacidad sexual, la improductividad y la dependencia impone una ideología de la capacidad que reproduce las estructuras sociales opresivas.

Summary of monographs made public in the 93rd meeting by West Japan Society of Naval Architects. Lecture meeting sponsored jointly by three shipbuilding societies for fall in 1996; Seibu zosenkai dai 93 kai reikai ronbun kogai. 1996 nendo shuki zosen sangakukai rengo koenkai

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NONE

1996-10-01

A lecture meeting sponsored by the three ship building societies for fall in 1996 was held on November 14 and 15, 1996 at the Hiroshima Prefecture Information Plaza, where 16 monographs were presented. With regard to fluid dynamic problems in vessels, reports were given on experimental studies on performance of tandem hydrofoils in highspeed regions, solution methods for non-steady two-dimensional hydrofoil problems by using a simple panel method, a consideration on lateral inclination during maneuvering operation, and a new prediction approach for ships maneuvering hydrodynamics. With respect to structural material strength, reports were made on one consideration on buckling and plastic breakdown strength characteristics of surface fine grain steel plates, a study on buckling and final strength of square plates subjected to load in combined planes, and one consideration on evaluating life to generate corrosion fatigue cracking. Other reports were also given on a theoretical study on sea shock load acting on two-dimensional floating bodies, a study on a method for setting design hydrographic conditions, and a numerical simulation on flow and density field in the Kagoshima bay in summer by using a multi-layer model.

Preprint of the 40th material study joint lecture of Science Council of Japan; Dai 40 kai Nippon gakujutsu kaigi zairyo kenkyu rengo koenkai maezurishu

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-09-19

The paper stated mostly topics from special lectures. Composite materials have a lot of potentialities, and there are larger expectations in flexible and high-strength soft composites rather than the conventional high rigidity ones. As to micro-machines, the problems are on mechanical property of the element, environment/friction/fracture/life, etc. and the evaluation method of the characteristics was studied. Concerning the research and development of the intellectual structure system, the introductive study has entered the second year. Ultimately, structures have functions similar to those of the living organism had, and conduct self-diagnosis, self-repair and autonomous-response. Railroad structures receive regular inspections according to the rule, and a half of the objects for the inspection are cracks, unbonding and weathering of concrete. With the Hanshin Awaji great earthquake especially, the anti-earthquake reinforcement has been expedited. In various kinds of materials, the finer the crystal particle becomes, the greater the high temperature deforming ability becomes. When the particle size is below the critical particle size, it shows superplasticity. The study is advancing. As to high density secondary batteries, introduced especially were Ni-hydrogen batteries and Li batteries.

LC-MS/MS analysis of neonicotinoid insecticides: Residue findings in chilean honeys

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Raquel Bridi

Full Text Available ABSTRACT Neonicotinoids are a relatively new generation of insecticides that have been used for control of pests such as aphids, leafhoppers and whiteflies. This paper presents for the first time a determination of residues of four neonicotinoid insecticides (acetamiprid, thiamethoxam, thiacloprid and imidacloprid in Chilean honey using QuEChERS extraction and UHPLC-MS/MS analysis. The limits of detection and quantification found for all analytes ranging from 0.34 to 1.43 μg kg-1 and from 0.30 to 4.76 μg kg-1, respectively. The extraction using QuEChERS method provided recoveries over 79% and the precision showed coefficient of variation lower than 20%. These data are in agreement with the international criteria that recommend general recovery limits of 70 - 120%. Of the 16 samples analyzed, in three honey samples neonicotinoids pesticides were detected. These three samples were collected from the same geographical area (Rengo. Fruit and grain production characterize the province of Rengo. The analysis of the botanical origin of these honeys showed the absence of pollen grains of crops and the majority presence of pollen grains of weeds such as Medicago sativa, Galega officinalis and Brassica rapa, which could be associated with crops. Although the residue levels found were low, the results also confirm the actual occurrence of a transfer of neonicotinoid insecticides from exposed honeybees into honey.

Summary of the papers of the 95th Meeting of the West Japan Society of Naval Architects. Joint meeting of three shipbuilding societies in fall, fiscal 1997; Seibu Zosenkai dai 95 kai reikai ronbun gaiko. 1997 nendo shuki zosen sangakkai rengo koenkai

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NONE

1997-10-01

The paper summarized the papers on the following: estimation of the propulsion performance by the surface vortex lattice method using model ship flow field data; wave-making resistance calculation and performance estimation by the Rankine source method; calculation method of wave-making resistance of Catamaran and solution method of the hydrofoil problem using the convenient panel method; study of estimation of hydrodynamic forces acting on ship in maneuvering motion; study of the combined plant using generator use diesel exhaust heat; mathematical structure of the ocean container transport system; developmental OTEC plants in Indonesia. In relation to structural dynamics/strength problems, reports were made on the hull longitudinal strength theory, FEM modeling in analyses of buckling/plasticity collapse of deflection panels, etc. Further reported were a consideration of the use classification of hull use steel sheets considering fracture toughness, and changes of aspect ratios of small surface cracks emanating from a toe of corner boxing. Concerning ocean structures, there are experimental studies on vibration in water of a semi-spherical shell fixed in water, and a behavior of huge floating structures in regular waves

Burnout, apoyo social y satisfacción laboral en docentes

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Andrés E. Jiménez Figueroa

Full Text Available Se analiza la relación entre las variables Burnout, Apoyo Social y Satisfacción Laboral en una muestra de 89 docentes pertenecientes a establecimientos educacionales municipalizados de la ciudad de Rengo, Chile. Se administraron las escalas de Burnout, Apoyo Social y de Satisfacción Laboral correspondientes a las variables estudiadas. Se observa que los docentes se encontraban altamente afectados por sintomatologías y presencia de Burnout. Sin embargo, presentaron altos niveles de Apoyo Social y Satisfacción Laboral, factores que amortiguarían las consecuencias nocivas del Síndrome de quemarse por el trabajo. Además, se encontraron relaciones significativas entre estas variables, demostrando que el Burnout se relaciona de forma inversa tanto con la variable Apoyo Social (r=-0,526; p<0,01 como con Satisfacción Laboral (r=-0,477; p<0,01. Finalmente, se reporta que el Apoyo Social y la Satisfacción Laboral relacionan de manera directa (r=0,684; p<0,01.

In vitro and in vivo evaluation of the antioxidant and prooxidant activity of phenolic compounds obtained from grape (Vitis vinifera) pomace.

Science.gov (United States)

Cotoras, Milena; Vivanco, Herman; Melo, Ricardo; Aguirre, María; Silva, Evelyn; Mendoza, Leonora

2014-12-16

The antioxidant and/or prooxidant ability of extracts obtained from wine waste were analyzed using in vitro and in vivo assays. Cyclic voltammetry was used as the in vitro assay to determine the antioxidant and/or prooxidant properties and, the in vivo effect on mycelial growth of the fungus Botrytis cinerea was evaluated. In addition, the prooxidant activity was evaluated by intracellular oxidation of compound 2,7-dichlorodihydrofluorescein diacetate (DCFH-DA) in B. cinerea. The extracts used in this study were obtained from grape pomace of Cabernet Sauvignon, Carménère and Syrah varieties from the Misiones de Rengo Vineyard by simple extraction, using methanol/HCl 1% (v/v), ethanol 70% (v/v), or Soxhlet extraction. According to the results obtained, gallic acid was the most represented phenolic compound independent of grape variety and extraction method. In addition, vanillic acid; protocatechuic acid, syringic acid, quercetin and kaempferol were found in the extracts. From this study it was possible concluded that, depending of the method of extraction of the grape residues and the grape variety (Cabernet Sauvignon, Carménère and Syrah), the extracts showed antioxidant and/or prooxidant activity. However, no correlation can be established between the anodic oxidation potentials of the extracts and their effect on the fungus B. cinerea.

In Vitro and in Vivo Evaluation of the Antioxidant and Prooxidant Activity of Phenolic Compounds Obtained from Grape (Vitis vinifera Pomace

Directory of Open Access Journals (Sweden)

Milena Cotoras

2014-12-01

Full Text Available The antioxidant and/or prooxidant ability of extracts obtained from wine waste were analyzed using in vitro and in vivo assays. Cyclic voltammetry was used as the in vitro assay to determine the antioxidant and/or prooxidant properties and, the in vivo effect on mycelial growth of the fungus Botrytis cinerea was evaluated. In addition, the prooxidant activity was evaluated by intracellular oxidation of compound 2,7-dichlorodihydrofluorescein diacetate (DCFH-DA in B. cinerea. The extracts used in this study were obtained from grape pomace of Cabernet Sauvignon, Carménère and Syrah varieties from the Misiones de Rengo Vineyard by simple extraction, using methanol/HCl 1% (v/v, ethanol 70% (v/v, or Soxhlet extraction. According to the results obtained, gallic acid was the most represented phenolic compound independent of grape variety and extraction method. In addition, vanillic acid; protocatechuic acid, syringic acid, quercetin and kaempferol were found in the extracts. From this study it was possible concluded that, depending of the method of extraction of the grape residues and the grape variety (Cabernet Sauvignon, Carménère and Syrah, the extracts showed antioxidant and/or prooxidant activity. However, no correlation can be established between the anodic oxidation potentials of the extracts and their effect on the fungus B. cinerea.

Proceedings of the 95th SEGJ Conference; Butsuri tansa gakkai dai 95 kai (1996 nendo shuki) gakujutsu koenkai koen ronbunshu

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-10-01

This is a proceedings of the 95th SEGJ (The Society of Exploration Geophysicists of Japan) Conference (fall 1996). The number of the papers made public totaled 72: 6 in seismic survey processing; 11 in seismic survey; 7 in ground vibration; 5 in strong magnetic force; 7 in logging/underground measurement; 6 in the IP method and others; 5 in spontaneous potential/streaming potential; 6 in electrical prospecting; 6 in tomography; 5 in electromagnetic method; 8 in time-domain electromagnetic method/radar. As for the seismic survey, reported were the following papers titled An experiment of exploration using the active-faults exploration system; Detection of traveltime delay caused by dilation of an artificial fracture due to pressurization; Faults survey by 3D reflection seismics; etc. As to the ground vibration, Applicability of the spatial autocorrelation method for estimation of basement structure in Kanto Plain-Array measurements of microtremors close to the Iwatsuki and Shimousa Deep Borehole Observatory; Prediction of strong acceleration motion depended on focal mechanism; etc. With relation to the logging/underground measurement, Trial to active seismic while drilling; Estimation of fracture aperture using simulation technique: etc.

It participates in the 97th learning lecture, social meeting; Dai 97 kai Gakujitsu koenkai{center_dot}konshinkai ni sankashite

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Maruta, T.; Moriya, M.; Izumi, K.

1999-01-01

An inorganic material academic meeting the 97th learning lecture, a social meeting and a study tour meeting were held for both days of (Thu) for 5 days in November 4 (Wed), the 10th year of Heisei. Contents of a lecture go into the large area to the thing that that method analysis technique structure analysis formation response thing materiality side was examined, the spot in the construction, building field like contents. A problem such as CO{sub 2} is an especially important problem as a negative legacy due to the industrial development, the diffusion of the car, and so on. (NEDO)

Preliminary collection 891 of lectures/papers in symposium by Society of Automotive Engineers of Japan. Jidosha gijutsukai gakujutsu koenkai maezurishu 891

Energy Technology Data Exchange (ETDEWEB)

1989-05-29

This preliminary collection collected lectures given and papers presented in the symposium by the Society of Automotive Engineers of Japan to be held in May, 1989. Totally 86 papers, together with two basic lectures, were presented therein. The categories comprise two basic lectures titled Future problems on CVT and automatic transmission and Advances of gasoline engine and measuring techniques, ten papers for the gasoline engine, covering the supercharger, air/fuel mixture, noise, bore deformation, etc., ten papers for the diesel engine, covering the exhaust gas, supercharger, methanol engine, etc., ten papers for the car body, covering the aerodynamical characteristics and movement of car body, movement analysis of motor bicycle, head lamp, painting, etc., ten papers for the car parts, ten papers for the fuel injection, ten papers for the engine parts, covering the piston, oil ring, cylinder, connecting rod, plug, rotary, car heater, etc., three papers for the car production, covering the line control, welding, production method, etc., seven papers for the car steering and stability, eight papers for the vibration and noise attenuation and three papers for the others. 370 refs., 857 figs., 100 tabs.

1996 Annual Meeting of Geothermal Research Society of Japan. Abstracts with programs; Nihon chinetsu gakkai 1996 nendo gakujutsu koenkai. Koen yoshishu

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NONE

1997-12-08

This is a compilation of all the papers made public in the meeting. It includes a total of 111 papers; 14 papers on physical survey, 14 on hot dry rock, 10 on geology, 4 on drilling, 4 on utilization, 21 on heat structure, 3 on scale, 4 on logging, 24 on reservoir, and 13 on geochemistry. Main themes were as follows: Study of MT method and self-potential method and results of the physical survey in New Zealand in the physical survey section. Plan in Ogachi, Akita pref. and development in Hijiori, Yamagata, pref. in the hot dry rock section. Heat source evaluation in the Yuzawa-Ogachi area, Akita pref., and electrical resistivity feature of hot spring reservoir in green tuff bed, Japan, in the geology section. Study of the MWD system in the drilling section. Utilization of geothermal water in Hokkaido in the utilization section. Formation of smectite scale, silica precipitation, and scale prevention measures for steam turbines, in the scale section. High-temperature PT memory system in the logging section. Study of areas of Kuju volcano, Mori, Kakkonda, Otake and Hacchobaru, in the heat structure section. Analysis of fluids from well of the geothermal power plant in the geochemistry section. Heat extraction system from magma in the reservoir section.

1989 Joint convention record of institutes of electrical and information engineers, Japan (Part 1). Heisei gannen denki joho kanren gakkai rengo taikai koen ronbunshu (Bunsatsu 1)

Energy Technology Data Exchange (ETDEWEB)

1989-08-25

In this volume, part 1, reports are included on protection of communication equipment for power supply against thunderbolt, status quo of thunderbolt observation, etc. in the field of 'Protection of information communication equipment against thunderbolt and thunderbolt observation.' In the area of 'Latest trend for practical use of linear motorcars,' there are reports on the world trend for practical use, present and future aspect of superconductive magnetic levitation railway, present state and future aspect of HSST, status quo and future aspect of transrapid Maglev, present state and future aspect of linear subway, present state and future aspect of M bahn, etc. In conncetion with 'Expert system for power network system,' status quo in Japan and foreign countries and future trend are reported. Other reports are also included concerning the control of 'Present state of control theory application to the control of electric motor,' 'Technological trend for the reliability improvement in control system,' 'Superconduction and precision measurement,' and 'Latest trend of fuzzy information processing technology.' 370 refs., 224 figs., 32 tabs.

Proceeding of the 97th (Fall, Fiscal 1997) SEGJ Conference; Butsuri tansa gakkai dai 97 kai (1997 nendo shuki) gakujutsu koenkai koen ronbunshu

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NONE

1997-10-22

The 97th SEGJ (The Society Exploration Geophysicists of Japan) Conference was held on October 22-24, 1997 at Hokkaido University, and 85 papers were made public in addition to special lectures titled `Geology and resources in Hokkaido,` `The foggy sea and imagination - Map of the Northwest Pacific in the 17th and 18th centuries.` In the section of the reflection method exploration, reports were made on Estimation of a subsurface structure by using a shallow seismic engineering exploration system with multiple function (SWS), 3D seismic experiment in the Minaminoshiro area, Akita - Data processing, etc. As to the ground vibration, reported were Nature of short-period microtremors on the cliff-like ground, Ground characteristics at observation site of strong motion in Hachinohe Inst. Tech., Hachinohe, Aomori, etc. Concerning the tomography, Source inversion in the full-wave tomography, Effects of fluid-filled boreholes on resistivity tomography, etc. Reports were additionally made in the sections of characteristics of seismic waves, sensor/system, electromagnetic method, radar/gravity, electric exploration, magnetic exploration, logging/borehole measurement, remote sensing/temperature, etc

Proceeding of the 96th (spring, fiscal 1997) SEGJ Conference; Butsuri tansa gakkai dai 96 kai (1997 nendo shunki) gakujutsu koenkai koen ronbunshu

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NONE

1997-05-27

This is a proceedings of the 96th SEGJ (The Society of Exploration Geophysicists of Japan). As for the well measurement, described were seismic survey and logging of geothermal wells and hot dry rock artificial reservoirs. As to the reflection method, analyzed were characteristics of seismic propagation and stratum structures. In the data processing, topics were on the neural network, stacking process and resolution, migration, etc. Concerning the electromagnetic method, research results were reported of TEM, CSAMT, EM tomography, MT method, etc. About the electrical exploration, introduced were resistivity structures by the electrical log, and exploration by the streaming potential or self-potential methods. Relating to the gravity/magnetic force exploration, reported were continuous gravity monitoring of geothermal activity, magnetic structures of rock, data on magnetic susceptibility, aeromagnetic survey, and remote sensing. As to the underground radar method, described were the survey of buried pipes and the inspection of fracture zones using the borehole radar, etc. With respect to the global system, the global structure was discussed from a global point of view. Additionally, reports were made on radioactive prospecting, seismometer observation, and ground motion.

FY1999 Meeting of The Society of Heating, Air-Conditioning and Sanitary Engineering of Japan. Hot water supply system; 1999 nendo gakujutsu koenkai gaiyo. Kyuto

Energy Technology Data Exchange (ETDEWEB)

Oze, H. [Toyo University, Tokyo (Japan)

1999-12-05

G-5 and 6 measure and investigate actual state of use of hot water supply systems in dormitories used by persons living alone without their families and by unmarried persons to collect fundamental data. G-5 considers how hot water is used, by making a questionnaire survey on the subject houses, and identifies the consumption trend of heat, water and hot water in the hot water supply systems as a whole. G-6 selected eleven houses from among the houses discussed in the previous report to identify the trend of use of hot water by each house. Also, quantity of hot water used in every day of the week is estimated. G-7 discusses methods for estimating water temperatures at faucets of water pipes from the water sources. This is intended to raise the accuracy of tap water temperature conversion coefficient by districts used for calculating estimated heat quantity as a parameter 'hot water supply energy consumption coefficient' to evaluate energy saving performance of a hot water supply facility. G-8 performs numerical simulations changing different parameters in the hot water supply piping system by using a heat loss calculation model for the existing household hot water supply piping. It executes evaluation on energy conservation performance of each model. G-9 estimates efficiency of instantaneous household gas hot water supply devices, not only on thermal efficiency of devices during steady state combustion, but also on non-steady state such as start-up, and discusses methods to derive actual efficiency by using calculations. (translated by NEDO)

Preprint of the Fall 1997 JSAE (Japan Society of Automotive Engineers) Meeting Science Lecture. No. 976; Jidosha gijutsukai 1997 nen shuki taikai gakujutsu koenkai maezurishu. 976

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-10-01

The Fall 1997 JSAE Meeting Science Lecture was held in Hiroshima on October 21-23, 1997. This report summarized 90 out of the total 244 lectures. As for reports on gasoline engines, the following were included: Effects of fuel and air mixing on WOT output in direct injection gasoline engine, Mixture formation of direct gasoline injection engine, etc. As to sensors, Study of a fuel injection quantity sensor in diesel engine, Development of air fuel ratio sensor, etc. Concerning automotive parts, Prediction and optimization of friction characteristics of brake pads, The new conceptual copper alloy bearing for diesel engine to achieve longer life under higher load, A study of improvement in 1st ring`s gas-seal, etc. In relation to driving, accidents, etc., Effects of cellular telephone manipulation on driver`s performance, Study on traffic accidents mechanism with automatic recording systems, etc

Preprint of the Fall 1997 JSAE (Japan Society of Automotive Engineers) Meeting Science Lecture. No. 974; Jidosha gijutsukai 1997 nen shuki taikai gakujutsu koenkai maezurishu. 974

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-10-01

This is a comprehensive compilation of 66 papers made public in the Fall 1997 JSAE Meeting, including the following by field: 13 papers on engine combustion; 4 on analysis of chassis structure; 12 on travel of vehicles; 6 on improvement of exhaust gas from diesel engines; 9 on basic study of combustion characteristics using fuels such as methanol, natural gas and hydrogen; 3 on study of heat flux on the piston face of internal engines; others on processing technology, noise, etc. Among these, the following were paid attention to as studies aiming at reducing NOx and smoke of diesel engines for pollution prevention: Emission and combustion characteristics of multiple stage diesel combustion, and Study on homogeneous charge diesel combustion engine. As studies on the use of petroleum substituting fuels, Visualizing ignition and combustion of methanol mixtures in a diesel engine, Improving performance and emissions in a diesel engine dual-fueled with natural gas, and Fundamental combustion characteristics of lean hydrogen mixtures

Preprint of the Fall 1997 JSAE (Japan Society of Automotive Engineers) Meeting Science Lecture. No. 975; Jidosha gijutsukai 1997 nen shuki taikai gakujutsu koenkai maezurishu. 975

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-10-01

No. 975 preprint of the Fall 1997 JSAE was summarized. As for the engine development, papers were made public on a study of reciprocating engine with Z mechanism, the combustion control system, etc. Attention was paid to internal combustion engine-electricity hybrid systems in terms of global warming prevention, and a study was made of environmental improvement effects by introducing next-generation automobiles. Image analysis and computer utilization in the structural design were also described. As to diesel engines, the combustion system and the exhaust gas problem were much studied. Also made were flow analysis on air conditioning and evaluation on the indoor thermal environment. Concerning the manufacturing process and materials, a lot of improvements were made public on thermal fatique resistance, reinforced materials, adoption of ceramics, corrosion resistance/wear resistance, etc. Operability and human engineering, and dynamics and safety are also important themes. Relating to the fuel, low fuel comsumption and additives were studied. The paper reported transmissions and the control systems, torque-transmitting mechanism, frictional property, etc. Especially, research/development were also much made of friction/wear resistant materials. ed and developed

Proceedings of the 94th SEGJ (The Society of Exploration Geophysicists of Japan) Conference; Butsuri tansa gakkai dai 94 kai (1996 nendo shunki) gakujutsu koenkai koen ronbunshu

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-05-01

The fiscal 1996 SEGJ Conference was held in Tokyo during May 15-17, and 101 papers were reported. As for disaster prevention, the following were reported: Questionnaire investigation for the earthquake, Localization of b-values and maximum earthquakes, Cooperative measurements of microtremors in the north-eastern region of Nishinomiya City, Hyogo Pref., etc. As to elastic wave data recording and modeling data processing, Optimization of dynamite source depth for seismic surveys, Simulation of breakage of heterogeneous materials caused by detonative loading, etc. With relation to archeology, radar, and refraction method, Reexamining results of Iwatoyama tumulus by means of directive antenna, Application of geophysical method to investigation of old castle, etc. Concerning microtremors and surface waves, Estimation of shallow ground structure using short-period microtremors array observation, etc. Besides, papers were reported on electromagnetism, tomography, gravity/magnetism/numerical calculation, measurement while drilling, etc. Moreover, a symposium on underground structures in the Hanshin/Awaji area as viewed from geophysical exploration was held presenting nine papers.