Psychological training for entrepreneurs to take action

Entrepreneurship is one of the most effective means to alleviate poverty in developing countries. Effective entrepreneurship requires psychological approaches—in particular, active (i.e., agentic) approaches. We introduce an action-regulation training approach, focusing on self-regulation and active behavior in entrepreneurship as a bottom-up solution for poverty reduction. We present two different training interventions. The first focuses on enhancing personal initiative in entrepreneurs from developing countries. The second aims at boosting startup rates in these countries by enhancing participants’ entrepreneurial skills and motivation. We describe underlying theoretical assumptions, structures, and effects of both training interventions and discuss evaluation studies with randomized pretest-posttest control-group designs showing that action-regulation training is a successful means to promote entrepreneurship in developing countries

Role of Physical Therapists in the Management of Individuals at Risk for or Diagnosed With Venous Thromboembolism: Evidence-Based Clinical Practice Guideline

The American Physical Therapy Association (APTA), in conjunction with the Cardiovascular & Pulmonary and Acute Care sections of APTA, have developed this clinical practice guideline to assist physical therapists in their decision-making process when treating patients at risk for venous thromboembolism (VTE) or diagnosed with a lower extremity deep vein thrombosis (LE DVT). No matter the practice setting, physical therapists work with patients who are at risk for or have a history of VTE. This document will guide physical therapist practice in the prevention of, screening for, and treatment of patients at risk for or diagnosed with LE DVT. Through a systematic review of published studies and a structured appraisal process, key action statements were written to guide the physical therapist. The evidence supporting each action was rated, and the strength of statement was determined. Clinical practice algorithms, based on the key action statements, were developed that can assist with clinical decision making. Physical therapists, along with other members of the health care team, should work to implement these key action statements to decrease the incidence of VTE, improve the diagnosis and acute management of LE DVT, and reduce the long-term complications of LE DVT

Los efectos del work engagement y la auto-efi cacia en la iniciativa personal y el desempeño.

Background: Two popular concepts, work engagement and personal initiative, are different but related constructs. This study is based on and extends the Frese and Fay (2001) model of personal initiative (PI) by including work engagement (WE) and self-effi cacy as antecedents of PI, and performance as a consequence. Method: Two studies (study 1, with a cross-sectional design using N = 396 participants from 22 organizations, and study 2, with a longitudinal design conducted in two waves with N = 118 participants from 15 organizations) test the hypotheses. Results: Structural equation modeling and the PROCESS SPSS Macro were used to test the hypothesized mediating role of personal initiative in work engagement and performance, and the results show the indirect effect of WE on performance through PI. Conclusions: The results of these two studies confi rmed our hypotheses: WE and self-effi cacy lead to higher PI, which, in turn, leads to higher performance. In addition to considering WE as an antecedent of PI, the results lead to considering PI as an antecedent of performance.Los efectos del work engagement y la auto-efi cacia en la iniciativa personal y el desempeño. Antecedentes: los conceptos work engagement e iniciativa personal están relacionados pero son conceptos diferentes. Este trabajo se basa en el modelo de la iniciativa personal de Frese y Fay (2001) y lo amplía incluyendo el work engagement como antecedente de la iniciativa personal, junto con la autoefi cacia y el desempeño como resultado. Método: se realizaron dos estudios (estudio 1 con un diseño transversal N = 396 participantes de 22 organizaciones y estudio 2 con un diseño longitudinal con dos tiempos y N = 118 participantes de 15 organizaciones) para contrastar las hipótesis. Resultados: se utilizaron modelos de ecuaciones estructurales y el Macro de SPSS Process para contrastar el rol mediador de la iniciativa perosnal entre el work engagement y el desempeño, mostrando los resultados los efectos indirectos del work engagement sobre el desempeño a través de la iniciativa personal. Conclusión: los resultados de los dos estudios confi rman nuestras hipótesis. Work engagment y autoefi cacia llevan a una mayor iniciativa personal, que implica una mejora del desempeño. Junto a considerar el work engagment un antecedente de la iniciativa personal, los resultados permiten considerar a la iniciativa un antecedente del desempeño

Strategies, Uncertainty and Performance of Small Business Startups

Personal strategies of owners/founders of small business startups are related to performance and to environmental uncertainty. This is done using a longitudinal data set of some 50 Dutch startups. The results suggest a dynamic process between strategy and performance. A discrimination is made between four strategies (reactive, critical point, complete planning and opportunistic). The role of uncertainty is discussed. The dynamic process is embedded in the PERSUADE model

Demonstration of asymmetric electron conduction in pseudosymmetrical photosynthetic reaction centre proteins in an electrical circuit

Photosynthetic reaction centres show promise for biomolecular electronics as nanoscale solar-powered batteries and molecular diodes that are amenable to atomic-level re-engineering. In this work the mechanism of electron conduction across the highly tractable Rhodobacter sphaeroides reaction centre is characterized by conductive atomic force micro-scopy. We find, using engineered proteins of known structure, that only one of the two cofactor wires connecting the positive and negative termini of this reaction centre is capable of conducting unidirectional current under a suitably oriented bias, irrespective of the magnitude of the bias or the applied force at the tunnelling junction. This behaviour, strong functional asymmetry in a largely symmetrical protein–cofactor matrix, recapitulates the strong functional asymmetry characteristic of natural photochemical charge separation, but it is surprising given that the stimulus for electron flow is simply an externally applied bias. Reasons for the electrical resistance displayed by the so-called B-wire of cofactors are explored

Is personal initiative training a substitute or complement to the existing human capital of women? Results from a randomized trial in Togo

Personal initiative training—a psychology-based mindset training program—delivers lasting improvements for female business owners in Togo. Which types of women benefit most? Theories of dynamic complementarity would suggest training should work better for those with higher pre-existing human capital, but there are also reasons why existing human capital might inhibit training participation or substitute for its effects. We examine the heterogeneity in treatment impact according to different types of human capital. We find little evidence of either complementarities or substitutability, suggesting this new business training approach can work for a wide range of human capital levels

Teaching personal initiative beats traditional training in boosting small business in West Africa

Standard business training programs aim to boost the incomes of the millions of self-employed business owners in developing countries by teaching basic financial and marketing practices, yet the impacts of such programs are mixed. We tested whether a psychology-based personal initiative training approach, which teaches a proactive mindset and focuses on entrepreneurial behaviors, could have more success. A randomized controlled trial in Togo assigned microenterprise owners to a control group (n = 500), a leading business training program (n = 500), or a personal initiative training program (n = 500). Four follow-up surveys tracked outcomes for firms over 2 years and showed that personal initiative training increased firm profits by 30%, compared with a statistically insignificant 11% for traditional training. The training is cost-effective, paying for itself within 1 year

Humane Orientation as a New Cultural Dimension of the GLOBE Project: A Validation Study of the GLOBE Scale and Out-Group Humane Orientation in 25 Countries

We validate, extend, and empirically and theoretically criticize the cultural dimension of humane orientation of the project GLOBE (Global Leadership and Organizational Behavior Effectiveness Research Program). Theoretically, humane orientation is not just a one-dimensionally positive concept about being caring, altruistic, and kind to others as discussed by Kabasakal and Bodur (2004), but there is also a certain ambivalence to this concept. We suggest differentiating humane orientation toward in-group members from humane orientation toward out-group members. A multicountry construct validation study used student samples from 25 countries that were either high or low in humane orientation (N = 876) and studied their relation to the traditional GLOBE scale and other cultural-level measures (agreeableness, religiosity, authoritarianism, and welfare state score). Findings revealed a strong correlation between humane orientation and agreeableness, welfare state score, and religiosity. Out-group humane orientation proved to be the more relevant subfacet of the original humane orientation construct, suggesting that future research on humane orientation should make use of this measure instead of the vague original scale. The ambivalent character of out-group humane orientation is displayed in its positive correlation to high authoritarianism. Patriotism was used as a control variable for noncritical acceptance of one’s society but did not change the correlations. Our findings are discussed as an example of how rigid expectations and a lack of tolerance for diversity may help explain the ambivalent nature of humane orientatio

Laser Pulse Production for NASA's Global Ecosystem Dynamics Investigation (GEDI) Lidar

The Lasers and Electro-Optics Branch at Goddard Space Flight Center has been tasked with building the Lasers for the Global Ecosystems Dynamics Investigation (GEDI) Lidar Mission, to be installed on the Japanese Experiment Module (JEM) on the International Space Station (ISS). GEDI will use three NASA-developed lasers, each coupled with a Beam Dithering Unit (BDU) to produce three sets of staggered footprints on the Earth's surface to accurately measure global biomass. We will report on the design, assembly progress, test results, and delivery process of this laser system