Mulch Iowa: A Guide to the Benefits of Mulch and Why you should use mulch produced in Iowa, December 17, 2003

Mulch helps to recreate the organic layer and soil structure of a wooded environment, which benefits your trees and shrubs... • Helps maintain even soil temperature in the roots by keeping them cool in the summer and warm in the winter. • Promotes plant growth. • Controls weeds. • Conserves soil moisture, meaning you use less water. • Improves soil structure and quality over the root area. • Protects from mechanical damage (mowers, string trimmers, etc.) • Helps beautify the new planting.

Traducció d'un testament: anglès-català

Un dels objectius principals d’aquest treball és assumir un encàrrec de traducció jurídica. En aquest cas, es tradueix un testament; els testaments són documents jurídics a través dels quals una persona pot disposar els seus béns per a després de la seva mort i instituir hereus. El text de sortida es regeix pels Estatuts de l’Estat de Nova Jersey, és per això que aquest treball se centra en els testaments a Nova Jersey i a Espanya, concretament a Catalunya ja que la traducció és al català. La diferència més gran entre aquests dos països és que Espanya es basa en el Dret Civil i Estats Units en el Common Law; com que tenen característiques diferents, cal documentar-se sobre com funcionen els testaments a cada lloc abans de fer la traducció. Com veurem a continuació, la traducció de documents jurídics requereix precisió i responsabilitat, ja que el lèxic i l’estructura d’aquests tipus de documents és complex; per això, és important tenir accés a manuals de redacció i diccionaris especialitzats. Seguidament, veurem tots els passos que he seguit per portar a terme la traducció d’un testament.

Investigation of High Density Polyethylene Pipe for Highway Applications, HR-373, Phase 1, 1996

In the past, culvert pipes were made only of corrugated metal or reinforced concrete. In recent years, several manufacturers have made pipe of lightweight plastic - for example, high density polyethylene (HDPE) - which is considered to be viscoelastic in its structural behavior. It appears that there are several highway applications in which HDPE pipe would be an economically favorable alternative. However, the newness of plastic pipe requires the evaluation of its performance, integrity, and durability; A review of the Iowa Department of Transportation Standard Specifications for Highway and Bridge Construction reveals limited information on the use of plastic pipe for state projects. The objective of this study was to review and evaluate the use of HDPE pipe in roadway applications. Structural performance, soil-structure interaction, and the sensitivity of the pipe to installation was investigated. Comprehensive computerized literature searches were undertaken to define the state-of-the-art in the design and use of HDPE pipe in highway applications. A questionnaire was developed and sent to all Iowa county engineers to learn of their use of HDPE pipe. Responses indicated that the majority of county engineers were aware of the product but were not confident in its ability to perform as well as conventional materials. Counties currently using HDPE pipe in general only use it in driveway crossings. Originally, we intended to survey states as to their usage of HDPE pipe. However, a few weeks after initiation of the project, it was learned that the Tennessee DOT was in the process of making a similar survey of state DOT's. Results of the Tennessee survey of states have been obtained and included in this report. In an effort to develop more confidence in the pipe's performance parameters, this research included laboratory tests to determine the ring and flexural stiffness of HDPE pipe provided by various manufacturers. Parallel plate tests verified all specimens were in compliance with ASTM specifications. Flexural testing revealed that pipe profile had a significant effect on the longitudinal stiffness and that strength could not be accurately predicted on the basis of diameter alone. Realizing that the soil around a buried HDPE pipe contributes to the pipe stiffness, the research team completed a limited series of tests on buried 3 ft-diameter HDPE pipe. The tests simulated the effects of truck wheel loads above the pipe and were conducted with two feet of cover. These tests indicated that the type and quality of backfill significantly influences the performance of HDPE pipe. The tests revealed that the soil envelope does significantly affect the performance of HDPE pipe in situ, and after a certain point, no additional strength is realized by increasing the quality of the backfill.

Soil compaction due to forest harvest operations

The objective of this work was to determine, through the use of the bearing capacity model, the traffic effects of the forest harvest operations on the preconsolidation pressure (sigmap), during one cycle of the eucalyptus plantation. The work was conducted using undisturbed soil samples, collected at the surface of the A horizon and in the top of the B horizon of an Udult (PA), Aquox (FX) and Udox (LA) soils. The undisturbed soil samples were used in the uniaxial compression tests. The soil sampling was done before and after the harvest operations. The operations performed with the Forwarder caused greater soil compaction than the ones done with the Feller Büncher and Harvester. The percentage of soil samples, in the region with additional soil compaction, indicated that the Udult was the soil class more susceptible to soil compaction, followed by the Aquox and Udox. Despite Udult is the more susceptible to soil compaction, the regeneration of the soil structure in this soil class was more efficient than in Aquox. The percentage of soil samples with sigmap values in the region with additional soil compaction in 1996, 1998 and 2004, after harvest operations, indicated a sustainable forest exploration in this period.

Synthesis Study: Effectiveness of Safety Corridor Programs, Report on Tasks 1-3, 2008

This report synthesizes the safety corridor programs of 13 states that currently have some type of program: Alaska, California, Florida, Kentucky, Minnesota, New Jersey, New Mexico, New York, Ohio, Oregon, Pennsylvania, Virginia, and Washington. This synthesis can help Midwestern states implement their own safety corridor programs and select pilot corridors or enhance existing corridors. Survey and interview information about the states’ programs was gathered from members of each state department of transportation (DOT) and Federal Highway Administration (FHWA) division office. Topics discussed included definitions of a safety corridor; length and number of corridors in the program; criteria for selection of a corridor; measures of effectiveness of an implemented safety corridor; organizational structure of the program; funding and legislation issues; and engineering, education, enforcement, and emergency medical service strategies. Safety corridor programs with successful results were then examined in more detail, and field visits were made to Kansas, Oregon, Pennsylvania, and Washington for first-hand observations. With the survey and field visit information, several characteristics of successful safety corridor programs were identified, including multidisciplinary (3E and 4E) efforts; selection, evaluation, and decommissioning strategies; organization structure, champions, and funding; task forces and Corridor Safety Action Plans; road safety audits; and legislation and other safety issues. Based on the synthesis, the report makes recommendations for establishing and maintaining a successful safety corridor program.

Suunnittelulla ja ruo´on hyötykäytöllä tehokkuutta rantojen hoitoon : Tuloksia ja kokemuksia VELHO-hankkeesta

Varsinais-Suomen ELY-keskuksen toteuttamassa VELHO-hankkeessa kehitettiin kustannustehokkaita ratkaisuja ranta-alueiden umpeenkasvun aiheuttamiin ongelmiin luomalla uusi konsepti ranta-alueiden monikäyttösuunnitteluun, edistämällä järviruo’on hyötykäyttöä ja valmistelemalla esityksiä uuteen maaseudun kehittämisohjelmaan. Tässä julkaisussa esitellään työn tulokset ja johtopäätökset. Hankkeessa laadittiin kolme ranta-alueiden monikäyttösuunnitelmaa: Mynälahden Sarsalanaukko ja Musta-aukko, Oukkulanlahti – Naantalinaukko ja Eurajoen - Luvian rannikko. Suunnitelmissa sovitettiin yhteen ranta-alueiden eri käyttömuotoja ja pyrittiin löytämään optimaalinen verkosto hyötykäyttöön leikattavien ruovikoiden, avoimena pidettävien merenrantaniittyjen ja säilytettävien ruovikoiden välille. Kustannustehokkuuteen pyrittiin kohdentamalla hoitotoimet laajoihin kokonaisuuksiin sekä järviruo’on hyötykäytöllä. Suunnitelmat laadittiin laajassa osallistavassa prosessissa. Hankkeessa laadituissa ranta-alueiden monikäyttösuunnitelmissa esitettiin erilaisia maankäyttötavoitteita ja hoitosuosituksia yli 2000 hehtaarille. Ruovikoiden ja rantaniittyjen lisäksi suunnittelun kohteena olivat myös rantojen läheiset peltoalueet, reunavyöhykkeet ja muut perinnebiotoopit. Hoitotoimilla tavoitellaan alueiden luonnon monimuotoisuuden ja vesien tilan paranemista, maiseman avartumista ja virkistyskäytön helpottumista. Ruovikoiden erilaisia leikkuumenetelmiä (talvileikkuut, vesileikkuut, maaleikkuut) testattiin 90 hehtaarin alalla. Rantaniittyjen kunnostuksessa testattiin maaleikkuun lisäksi ruovikon niittomurskausta. Ruokomassan hyötykäyttökokeissa testattiin kahden eri ruokolaadun eli tuoreen kesäruo’on ja kuivan talviruo’on esikäsittelyä ja hyötykäyttöä energiantuotannossa (poltto, biokaasutus) ja maataloudessa (maanparannusaine, viherlannoite, kuivike, katemateriaali). Maaseudun kehittämisohjelmaan tehtiin esityksiä tukimuotojen kehittämiseksi: rantaniittyjen kunnostuksen lisääminen ja hoidon laadun parantaminen, ruovikoiden vesileikkuut ravinteiden poistajina sekä ruokomassojen käyttö maan orgaanisen aineen lisääjänä. Hankkeen kokemusten mukaan yksi kustannustehokkaimmista hoito- ja käyttöketjuista on ruovikon leikkuu loppukesällä ja siitä kertyvän massan käyttö ranta-alueiden läheisillä pelloilla viherlannoitteena ja maanparannusaineena. Yhden hehtaarin ruovikon kesäleikkuulla poistetaan keskimäärin 80 kg typpeä ja 7 kg fosforia. Vesiensuojelullisten hyötyjen lisäksi leikkuulla parannetaan umpeenkasvusta kärsivien lajien elinoloja, lisätään rantojen vetovoimaisuutta ja edistetään luonnonhoitoyrittäjyyden edellytyksiä. Peltokäytössä käsittelyketju on lyhyt eikä se vaadi pitkiä kuljetusmatkoja. Ruokomassa kierrättää ravinteita takaisin pelloille ja parantaa maan rakennetta. Järviruo’on hyötykäytöllä ei pystytä kattamaan koko leikkuu- ja käyttöketjun kustannuksia. Leikkuusta ja hyötykäytöstä saatavien monien eri aineellisten ja aineettomien ekosysteemipalveluhyötyjen vuoksi toimintaan on tarpeen suunnata yhteiskunnan tukea ja luoda käytännön toteutusta edistäviä tukimuotoja. Kustannustehokkuutta voidaan edelleen parantaa laitteita ja menetelmiä kehittämällä.

Arthur A. Schmon fonds

Arthur Albert Schmon was born in 1895 in Newark, New Jersey. During his studies at Barringer High School in Newark, he met Eleanore Celeste Reynolds who was to become his wife in August of 1919. Mr. Schmon studied English literature at Princeton and graduated with honours in 1917. That same year, Mr. Schmon joined the United States Army where he served under Colonel McCormick as an adjutant in field artillery in World War I. In 1919, he was discharged as a captain. Colonel McCormick (editor and publisher of the Chicago Tribune) offered Schmon a job in his Shelter Bay pulpwood operations. Mr. Schmon accepted the challenge of working at this lonely outpost on the lower St. Lawrence River. Schmon was promoted to Woodlands Manager in 1923. In 1930, he became the General Manager. This was expected to be a seasonal operation but the construction of the mill led to the building of a town (Baie Comeau) and its power development. All of this was accomplished under Schmon’s leadership. In 1933, he was elected the President and General Manager of the Ontario Paper Company. He later became the Chairman and Chief Executive Officer. Arthur Schmon made his home in St. Catharines where he played an active role in the community. Schmon was a member of the Founders’ Committee at Brock University and he was a primary force behind the establishment of a University in the Niagara Region. The Brock University Tower is named after him. He also served as Chairman of the St. Catharines Hospital Board of Governors for over 15 years, and was responsible for guiding the hospital through a 3 million dollar expansion program. He was a Governor of Ridley College and an Honorary Governor of McMaster University in Hamilton. Mr. Schmon died of lung cancer on March 18, 1964. He had been named as the St. Catharines’ citizen of the year just one week earlier. Mr. Schmon had 2 sons Robert McCormick Schmon, who was chairman of the Ontario Paper Co. Ltd., St. Catharines, Canada, and the Q.N.S. Paper Co., Baie-Comeau, Canada. He was also director of a Chicago Tribune Co. He died at the age of 61. Another son, Richard R. Schmon, was a second lieutenant in the 313th Field Artillery Battalion, 80th Infantry Division in World War II. He was listed as missing in action on November 5, 1944.

Map of part of the “Smith & Kerby” tract in the City of Brantford, County of Brant, Ontario, no date.

An abstract map of a part of the “Smith & Kerby tract” lying within the City of Brantford, County of Brant, Ontario. There is no date on the map. The map shows parts from McMurray’s Survey, Mrs. G.S. Wilkes Survey, and the Howell Survey.

Effects of tillage on processes of organic matter sequestration

To increase the organic matter (OM) content in the soil is one main goal in arable soil management. The adoption of tillage systems with reduced tillage depth and/or frequency (reduced tillage) or of no-tillage was found to increase the concentration of soil OM compared to conventional tillage (CT; ploughing to 20-30 cm). However, the underlying processes are not yet clear and are discussed contradictorily. So far, few investigations were conducted on tillage systems with a shallow tillage depth (minimum tillage = MT; maximum tillage depth of 10 cm). A better understanding of the interactions between MT implementation and changes in OM transformation in soils is essential in order to evaluate the possible contribution of MT to a sustainable management of arable soils. The objectives of the present thesis were (i) to compare OM concentrations, microbial biomass, water-stable aggregates, and particulate OM (POM) between CT and MT soils, (ii) to estimate the temporal variability of water-stable aggregate size classes occurring in the field and the dynamics of macroaggregate (>250 µm) formation and disruption under controlled conditions, (iii) to investigate whether a lower disruption or a higher formation rate accounts for a higher occurrence of macroaggregates under MT compared to CT, (iv) to determine which fraction is the major agent for storing the surplus of OM found under MT compared to CT, and (v) to observe the early OM transformation after residue incorporation in different tillage systems simulated. Two experimental sites (Garte-Süd and Hohes Feld) near Göttingen, Germany, were investigated. Soil type of both sites was a Haplic Luvisol. Since about 40 years, both sites receive MT by a rotary harrow (to 5-8 cm depth) and CT by a plough (to 25 cm depth). Surface soils (0-5 cm) and subsoils (10-20 cm) of two sampling dates (after fallow and directly after tillage) were investigated for concentrations of organic C (Corg) and total N (N), different water-stable aggregate size classes, different density fractions (for the sampling date after fallow only), microbial biomass, and for biochemically stabilized Corg and N (by acid hydrolysis; for the sampling date after tillage only). In addition, two laboratory incubations were performed under controlled conditions: Firstly, MT and CT soils were incubated (28 days at 22°C) as bulk soil and with destroyed macroaggregates in order to estimate the importance of macroaggregates for the physical protection of the very labile OM against mineralization. Secondly, in a microcosm experiment simulating MT and CT systems with soil <250 µm and with 15N and 13C labelled maize straw incorporated to different depths, the mineralization, the formation of new macroaggregates, and the partitioning of the recently added C and N were followed (28 days at 15°C). Forty years of MT regime led to higher concentrations of microbial biomass and of Corg and N compared to CT, especially in the surface soil. After fallow and directly after tillage, a higher proportion of water-stable macroaggregates rich in OM was found in the MT (36% and 66%, respectively) than in the CT (19% and 47%, respectively) surface soils of both sites (data shown are of the site Garte-Süd only). The subsoils followed the same trend. For the sampling date after fallow, no differences in the POM fractions were found but there was more OM associated to the mineral fraction detected in the MT soils. A large temporal variability was observed for the abundance of macroaggregates. In the field and in the microcosm simulations, macroaggregates were found to have a higher formation rate after the incorporation of residues under MT than under CT. Thus, the lower occurrence of macroaggregates in CT soils cannot be attributed to a higher disruption but to a lower formation rate. A higher rate of macroaggregate formation in MT soils may be due to (i) the higher concentrated input of residues in the surface soil and/or (ii) a higher abundance of fungal biomass in contrast to CT soils. Overall, as a location of storage of the surplus of OM detected under MT compared to CT, water-stable macroaggregates were found to play a key role. In the incubation experiment, macroaggregates were not found to protect the very labile OM against mineralization. Anyway, the surplus of OM detected after tillage in the MT soil was biochemically degradable. MT simulations in the microcosm experiment showed a lower specific respiration and a less efficient translocation of recently added residues than the CT simulations. Differences in the early processes of OM translocation between CT and MT simulations were attributed to a higher residue to soil ratio and to a higher proportion of fungal biomass in the MT simulations. Overall, MT was found to have several beneficial effects on the soil structure and on the storage of OM, especially in the surface soil. Furthermore, it was concluded that the high concentration of residues in the surface soil of MT may alter the processes of storage and decomposition of OM. In further investigations, especially analysis of the residue-soil-interface and of effects of the depth of residue incorporation should be emphasised. Moreover, further evidence is needed on differences in the microbial community between CT and MT soils.

Effects of different tillage treatments on labile soil organic matter pools and stabilization processes

An improved understanding of soil organic carbon (Corg) dynamics in interaction with the mechanisms of soil structure formation is important in terms of sustainable agriculture and reduction of environmental costs of agricultural ecosystems. However, information on physical and chemical processes influencing formation and stabilization of water stable aggregates in association with Corg sequestration is scarce. Long term soil experiments are important in evaluating open questions about management induced effects on soil Corg dynamics in interaction with soil structure formation. The objectives of the present thesis were: (i) to determine the long term impacts of different tillage treatments on the interaction between macro aggregation (>250 µm) and light fraction (LF) distribution and on C sequestration in plots differing in soil texture and climatic conditions. (ii) to determine the impact of different tillage treatments on temporal changes in the size distribution of water stable aggregates and on macro aggregate turnover. (iii) to evaluate the macro aggregate rebuilding in soils with varying initial Corg contents, organic matter (OM) amendments and clay contents in a short term incubation experiment. Soil samples were taken in 0-5 cm, 5-25 cm and 25-40 cm depth from up to four commercially used fields located in arable loess regions of eastern and southern Germany after 18-25 years of different tillage treatments with almost identical experimental setups per site. At each site, one large field with spatially homogenous soil properties was divided into three plots. One of the following three tillage treatments was carried in each plot: (i) Conventional tillage (CT) with annual mouldboard ploughing to 25-30 cm (ii) mulch tillage (MT) with a cultivator or disc harrow 10-15 cm deep, and (iii) no tillage (NT) with direct drilling. The crop rotation at each site consisted of sugar beet (Beta vulgaris L.) - winter wheat (Triticum aestivum L.) - winter wheat. Crop residues were left on the field and crop management was carried out following the regional standards of agricultural practice. To investigate the above mentioned research objectives, three experiments were conducted: Experiment (i) was performed with soils sampled from four sites in April 2010 (wheat stand). Experiment (ii) was conducted with soils sampled from three sites in April 2010, September 2011 (after harvest or sugar beet stand), November 2011 (after tillage) and April 2012 (bare soil or wheat stand). An incubation study (experiment (iii)) was performed with soil sampled from one site in April 2010. Based on the aforementioned research objectives and experiments the main findings were: (i) Consistent results were found between the four long term tillage fields, varying in texture and climatic conditions. Correlation analysis of the yields of macro aggregate against the yields of free LF ( ≤1.8 g cm-3) and occluded LF, respectively, suggested that the effective litter translocation in higher soil depths and higher litter input under CT and MT compensated in the long term the higher physical impact by tillage equipment than under NT. The Corg stocks (kg Corg m−2) in 522 kg soil, based on the equivalent soil mass approach (CT: 0–40 cm, MT: 0–38 cm, NT: 0–36 cm) increased in the order CT (5.2) = NT (5.2) < MT (5.7). Significantly (p ≤ 0.05) highest Corg stocks under MT were probably a result of high crop yields in combination with reduced physical tillage impact and effective litter incorporation, resulting in a Corg sequestration rate of 31 g C-2 m-2 yr-1. (ii) Significantly higher yields of macro aggregates (g kg-2 soil) under NT (732-777) and MT (680-726) than under CT (542-631) were generally restricted to the 0-5 cm sampling depth for all sampling dates. Temporal changes on aggregate size distribution were only small and no tillage induced net effect was detectable. Thus, we assume that the physical impact by tillage equipment was only small or the impact was compensated by a higher soil mixing and effective litter translocation into higher soil depths under CT, which probably resulted in a high re aggregation. (iii) The short term incubation study showed that macro aggregate yields (g kg-2 soil) were higher after 28 days in soils receiving OM (121.4-363.0) than in the control soils (22.0-52.0), accompanied by higher contents of microbial biomass carbon and ergosterol. Highest soil respiration rates after OM amendments within the first three days of incubation indicated that macro aggregate formation is a fast process. Most of the rebuilt macro aggregates were formed within the first seven days of incubation (42-75%). Nevertheless, it was ongoing throughout the entire 28 days of incubation, which was indicated by higher soil respiration rates at the end of the incubation period in OM amended soils than in the control soils. At the same time, decreasing carbon contents within macro aggregates over time indicated that newly occluded OM within the rebuilt macro aggregates served as Corg source for microbial biomass. The different clay contents played only minor role in macro aggregate formation under the particular conditions of the incubation study. Overall, no net changes on macro aggregation were identified in the short term. Furthermore, no indications for an effective Corg sequestration on the long term under NT in comparison to CT were found. The interaction of soil disturbance, litter distribution and the fast re aggregation suggested that a distinct steady state per tillage treatment in terms of soil aggregation was established. However, continuous application of MT with a combination of reduced physical tillage impact and effective litter incorporation may offer some potential in improving the soil structure and may therefore prevent incorporated LF from rapid decomposition and result in a higher C sequestration on the long term.

Efectos de la reducción del nivel del Lago Chad sobre la Seguridad Regional (Nigeria, Níger, Chad y Camerún) durante el período de 2000-2010

El Lago Chad ha sido durante varias décadas, una fuente de supervivencia económica para millones de personas que habitan en cuatro Estados a saber; Nigeria, Níger, Chad y Camerún. No obstante, el cambio climático, el aumento acelerado de la población, la explotación insostenible y la mala regulación de los Estados ribereños han sido los principales factores que han dado lugar, en la última década, a la dramática reducción del nivel del Lago Chad. Teniendo en cuenta que los Estados aledaños al Lago, se encuentran inmersos en una Interdependencia Compleja, este nuevo contexto, ha tenido un impacto directo en la región, debido a que ha agravado otras variables económicas, sociales, ambientales y políticas, dejando un ambiente de inseguridad regional. De esta manera, la reducción de la Cuenca del Lago Chad representa una amenaza compartida que vincula estrechamente a Nigeria, Níger, Chad y Camerún, lo que permite vislumbrar la existencia de un Subcomplejo de Seguridad Regional.

La sabiduría como competencia gerencial

Aunque el concepto de sabiduría ha sido ampliamente estudiado por expertos de áreas como la filosofía, la religión y la psicología, aún enfrenta limitaciones en cuanto a su definición y evaluación. Por esto, el presente trabajo tiene como objetivo, formular una definición del concepto de sabiduría que permita realizar una propuesta de evaluación del concepto como competencia en los gerentes. Para esto, se realizó un análisis documental de tipo cualitativo. De esta manera, se analizaron diversos textos sobre la historia, las definiciones y las metodologías para evaluar tanto la sabiduría como las competencias; diferenciando la sabiduría de otros constructos y analizando la diferencia entre las competencias generales y las gerenciales para posteriormente, definir la sabiduría como una competencia gerencial. Como resultado de este análisis se generó un prototipo de prueba denominado SAPIENS-O, a través del cuál se busca evaluar la sabiduría como competencia gerencial. Como alcances del instrumento se pueden identificar la posibilidad de medir la sabiduría como competencia en los gerentes, la posibilidad de dar un nuevo panorama a las dificultades teóricas y empíricas sobre la sabiduría y la posibilidad de facilitar el estudio de la sabiduría en ambientes reales, más específicamente en ambientes organizacionales.

Valores del capital humano y las competencias del líder que facilitan la implantación de la estrategia organizacional

La obtención de una ventaja competitiva, el desarrollo, el crecimiento, la perdurabilidad, entre otros, son los aspectos que buscan las organizaciones a través de las estrategias que se definen. Sin embargo, no es suficiente con diseñar las metas y los objetivos que se quieren alcanzar, es necesario aterrizar estos propósitos en planes de acción e involucrar a todos los miembros de la organización, lo cual se consigue a través de la implantación de la estrategia. En este sentido, la etapa de implantación de la estrategia en una organización, da curso al camino establecido en la etapa de formulación de la estrategia, por lo tanto, se relaciona directamente con su éxito o su fracaso. No obstante, este proceso no depende de algunos pocos miembros de la organización, de directivos o de funcionarios, sino que depende de la buena sincronización y armonía de todos aquellos que hacen parte de ella. La presente investigación a través de la revisión teórica y de evidencias empíricas, busca poner de manifiesto la incidencia de dos aspectos clave en la organización sobre la implantación de la estrategia, por un lado, los líderes, a partir de sus competencias interpersonales y por otro el capital humano, a partir de sus valores. Los resultados obtenidos muestran que tanto las competencias del líder como los valores del capital humano son determinantes para la adecuada implantación de la estrategia organizacional.

Self-organized sociopolitical interactions as the best way to achieve organized patterns in human social systems: going beyond the top-down control of classical political regimes

La monografía presenta la auto-organización sociopolítica como la mejor manera de lograr patrones organizados en los sistemas sociales humanos, dada su naturaleza compleja y la imposibilidad de las tareas computacionales de los regímenes políticos clásico, debido a que operan con control jerárquico, el cual ha demostrado no ser óptimo en la producción de orden en los sistemas sociales humanos. En la monografía se extrapola la teoría de la auto-organización en los sistemas biológicos a las dinámicas sociopolíticas humanas, buscando maneras óptimas de organizarlas, y se afirma que redes complejas anárquicas son la estructura emergente de la auto-organización sociopolítica.

Capacidades dinámicas que influyen en la operación de la Red de Turismo de La Candelaria

El desarrollo de la presente investigación, centra su atención en las capacidades dinámicas que influyen en la operación de la Red de Turismo de La Candelaria de Bogotá. Para este fin, se realizó una encuesta a 100 directivos o dueños de las empresas que conforman dicha red, y que es una muestra significativa para los propósitos de la investigación, puesto que permite describir a nivel de la empresa y a nivel de la red, la influencia de las capacidades dinámicas de absorción, adaptación e innovación. Como resultados, se obtuvieron que al nivel de empresas las tres capacidades dinámicas influyen en la operación de la misma, encontrándose una mayor relación entre las capacidades de “Innovación – Adaptación"; a nivel de red empresarial ocurre lo contrario, puesto que la relación de las capacidades dinámicas de “Innovación – Adaptación” es nula, mientras que las relaciones entre “Absorción – Innovación” y “Absorción – Adaptación” poseen una alta relación para la operación de la red. Lo anterior, se deriva del análisis realizado de los datos tabulados de la encuesta aplicada a las empresas de la red de turismo, con los estudios empíricos hallados que proponen escalas de medición para las capacidades dinámicas de absorción, adaptación e innovación, y el marco teórico elaborado como soporte para la presente investigación.