Готові списки джерел за темами / Efficiency of joint activity

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Добірка наукової літератури з теми "Efficiency of joint activity"

Автор: Grafiati

Опубліковано: 30 травня 2022

Оновлено: 31 травня 2022

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Статті в журналах з теми "Efficiency of joint activity"

Popko, Janusz, Sławomir Olszewski, Tomasz Guszczyn, Krzysztof Zwierz, and Sławomir Pancewicz. "Glycoconjugate markers of joint diseases." Biochemical Society Transactions 39, no. 1 (January 19, 2011): 331–35. http://dx.doi.org/10.1042/bst0390331.

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A number of different types of glycoconjugate are found associated with joint tissue and fluids, comprising glycoproteins, glycolipids and glycosaminoglycans. Oligosaccharide chains of glycoconjugates are degraded by exoglycosidases, and the dominant exoglycosidase found in human blood, synovial fluid, the synovial membrane and chondrocytes of articular cartilage is HEX (N-acetyl-β-hexosaminidase). HEX is localized mostly intracellularly in synovial cells. Serum activity of HEX may be used to monitor the course and efficiency of treatment of Lyme arthritis, and activity of HEX, above 10 μkat/kg of protein in the synovial fluid, suggests rheumatoid disease. There is a shortage of HEX inhibitors able to penetrate synoviocytes, so the development of drugs which inhibit synthesis and/or the activity of HEX will be a promising field for future investigations.

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Lapshina, S. A., I. F. Akhtyamov, I. Sh Gilmutdinov, and D. V. Volchenko. "Clinical and functionai efficiency of several large joints arthroplasty in patient with rheumatoid arthritis." Medical alphabet, no. 16 (August 19, 2021): 13–15. http://dx.doi.org/10.33667/2078-5631-2021-16-13-16.

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The article presents the issues of arthroplasty of several large joints in rheumatoid arthritis (RA), including the difficulties of perioperative management of young patients. The effectiveness of arthroplasty of several (from 2 to 4) large joints is shown in the management of patients with RA at the orthopedist and rheumatologist. Тhe absence of serious postoperative complications was demonstrated. The article presents а 20-year clinical case of a young patient with active RA and arthroplasty of 4 large joints. This example demonstrates the success and safety of multiple arthroplasty with a complete return of joint function and a decrease in RA activity during long-term dynamic follow-up at the orthopedist and rheumatologist.

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Savelberg, Hans H. C. M., Ingrid G. L. Van de Port, and Paul J. B. Willems. "Body Configuration in Cycling Affects Muscle Recruitment and Movement Pattern." Journal of Applied Biomechanics 19, no. 4 (November 2003): 310–24. http://dx.doi.org/10.1123/jab.19.4.310.

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By manipulating trunk angle in ergometer cycling, we studied the effect of body configuration on muscle recruitment and joint kinematics. Changing trunk angle affects the length of muscles that span the hip joint. It is hypothesized that this affects the recruitment of the muscles directly involved, and as a consequence of affected joint torque distributions, also influences the recruitment of more distal muscles and the kinematics of distal joints. It was found that changing the trunk from an upright position to approximately 20 deg forward or backward affected muscle activation patterns and kinematics in the entire lower limb. The knee joint was the only joint not affected by manipulation of the lengths of hip joint muscles. Changes in trunk angle affected ankle and hip joint kinematics and the orientation of the thigh. A similar pattern has been demonstrated for muscle activity: Both the muscles that span the hip joint and those acting on the ankle joint were affected with respect to timing and amplitude of EMG. Moreover, it was found that the association between muscle activity and muscle length was adapted to manipulation of trunk angle. In all three conditions, most of the muscles that were considered displayed some eccentric activity. The ratio of eccentric to concentric activity changed with trunk angle. The present study showed that trunk angle influences muscle recruitment and (inter)muscular dynamics in the entire limb. As this will have consequences for the efficiency of cycling, body configuration should be a factor in bicycle design.

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Chykurkova, Alla, Taras Hutsol, Oleg Kucher, and Mariia Melnyk. "Conceptual approaches to analysis and assessment of efficiency of joint stock company functioning." Turystyka i Rozwój Regionalny, no. 14 (July 16, 2020): 55–67. http://dx.doi.org/10.22630/tirr.2020.14.18.

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Effectiveness of a joint-stock company is realized through the skills and ability to take into account the wishes and needs of stakeholders and the organization in full. This work is based on the alignment of performance criteria with the organization’s strategy and capabilities. Management plays a key role in this process. It is they who must understand what the shareholders, customers, employees, lenders, and regulators want from the company, and that each category requires organizations to meet their own needs. At the same time, the performance measurement and management system should be flexible enough to be transparent and able to keep track of processes occurring within the organization and stakeholder engagement. The activity of a joint-stock company includes general elements and special elements that arise from the specifics of the company’s operation. The peculiarities of the activity of the company are due also to industry trends, which are partially derived from specific elements of management. In this regard, when identifying problems of functioning of joint-stock companies of the dairy industry, it is necessary to take into account the specific nature of their activity.

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Wu, Jianning, Jiajing Wang, and Yun Ling. "DCS-based MBSBL joint reconstruction of multi-sensors data for energy-efficient telemonitoring of human activity." International Journal of Distributed Sensor Networks 14, no. 3 (March 2018): 155014771876761. http://dx.doi.org/10.1177/1550147718767612.

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The joint reconstruction of nonsparse multi-sensors data with high quality is a challenging issue in human activity telemonitoring. In this study, we proposed a novel joint reconstruction algorithm combining distributed compressed sensing with multiple block sparse Bayesian learning. Its basic idea is that based on the joint sparsity model, the distributed compressed sensing technique is first applied to simultaneously compress the multi-sensors data for gaining the high-correlation information regarding activity as well as the energy efficiency of sensors, and then, the multiple block sparse Bayesian learning technique is employed to jointly recover nonsparse multi-sensors data with high fidelity by exploiting the joint block sparsity. The multi-sensors acceleration data from an open wearable action recognition database are selected to assess the practicality of our proposed technique. The sparse representation classification model is used to classify activity patterns using the jointly reconstructed data in order to further examine the effectiveness of our proposed method. The results showed that when compression rates are selected properly, our proposed technique can gain the best joint reconstruction performance as well as energy efficiency of sensors, which greatly contributes to the best sparse representation classification–based activity classification performance. This has a great potential for energy-efficient telemonitoring of human activity.

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Gebru, Michael Gidey, Saqlain Raza, and Mansoor Shaukat Khan. "Efficiency of Higher Education in the Presence of Shared Inputs using Data Envelopment Analysis." Sains Malaysiana 50, no. 11 (November 30, 2021): 3421–38. http://dx.doi.org/10.17576/jsm-2021-5011-25.

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This study measures the efficiency of higher education institutions with respect to teaching activity, research activity, and overall activities and also provides a direction for low-performing institutions to improve their performance. In many instances, the efficiency of the institution is a sum up of the efficiency of its activities. However, when the activities consume some resources in common, it requires the allocation of shared resources among the activities. Since sums up the efficiency of each activity does not give the institution's overall efficiency, we use a joint data envelopment analysis that takes into account the institution's internal operations to measure the teaching efficiency, research efficiency, and overall efficiency of the institutions. The empirical results indicate that the institutions that execute both activities simultaneously become more productive rather than adopt a single activity. Hence, this study suggests a useful and measurable action to improve the institution’s performance.

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Toulinov, A. B., and A. B. Goncharov. "Study of damping properties, thermal and strength characteristics of anaerobic materials." Izvestiya MGTU MAMI 3, no. 2 (January 20, 2009): 167–74. http://dx.doi.org/10.17816/2074-0530-69661.

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The article presents the results of experiments involved in investigation of a set of properties of anaerobic material. The tests demonstrated empirical dependence of the joint efficiency on the scale factor, type of tested load, activity of materials to be bonded, polymerization time. The article reveals the factors affecting the joint efficiency, and proposes methodology for calculation of adhesion coefficient for various brands of anaerobic materials. It determines the impact of thermophysical properties on joint strength, and establishes their limiting values. It was established that the damping capacity of anaerobic materials is to be taken into account when certain filling compounds are added to them. The investigation extends the application of anaerobic materials in assembling.

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Нуруллаева, Ш. Ў. "SELF-DEVELOPMENT AND SCIENTIFIC ORGANIZATION OF PEDAGOGICAL ACTIVITY - AN EFFICIENCY FACTOR." Education and innovative research, no. 3(3) (June 30, 2021): 136–45. http://dx.doi.org/10.53885/edinres.2021.51.33.018.

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Педагогик фаолият динамик характерга эга бўлиб, у доимий равишда ривожлантиришни тақозо этади. узлуксиз педагогик таълим эса ўқитувчининг ўз устида ишлаши ва фаолиятини илмий ташкил этиши асосида ташкил этилиши лозимдир. Педагогик фаолият мазмунига кўра ижодий характерга эга бўлганлиги сабабли меҳнатни илмий ташкил этиш фаолият самарадорлигини таъминловчи муҳим омил ҳисобланади. Мақолада шахс ўз устида ишлаш жараёнига доир қарашлар таҳлил қилинган. Шахснинг фаоллик, мустақиллик, жавобгарлик, масъулиятлилик, ташаббускорлик, мақсадга интилиш, ўз-ўзини бошқариш, ташаббускорлик каби психологик сифатлари ўз-ўзини ривожлантиришда муҳим омил ҳисобланади. Ушбу омиллар таҳлили асосида шахс ўз устида ишлаши динамикасини таъминловчи зиддиятлар аниқланган. Илмий таҳлиллар ва изланишларга таянган ҳолда ўқитувчиларнинг ўз устида ишлаш жараёнининг ўз-ўзини таҳлил, ўз-ўзига вазифа бериш, ўз-ўзини ривожлантириш ва ўз-ўзини баҳолаш каби босқичларда амалга ошириладиган вазифалар мазмуни ишлаб чиқилган. Педагогик меҳнатнинг иккиёқлама характери, ўқитувчи-ўқувчининг биргаликдаги фаолияти, ягона мақсад сари ҳамкорликдаги фаолиятни ташкил этиш каби ўзига хос хусусиятлари таҳлил қилинган. Ушбу таҳлиллар асосида педагогик фаолиятни илмий ташкил этиш шартлари сифатида вақтдан унумли фойдаланиш, қулай меҳнат шароити ва дам олиш имкониятлари кўрсатилган; педагогик меҳнатни илмий ташкил этиш тамойиллари ишлаб чиқилган. Мақолада педагогик меҳнатни илмий ташкил этиш учун ўқитувчи касбига оид сифатларни шакллантириш; ўз маҳорат элементларини хосил қилиш; объектив шарт-шароитни ҳисобга олиш ва педагогик фазилатларни таркиб топтириш каби йўналишларда амалга ошириладиган вазифалар ҳамда тавсиялар ишлаб чиқилган. Pedagogical activity is dynamic in nature, which requires constant development. and continuous pedagogical education should be organized on the basis of the independent work of the teacher and the scientific organization of his activities. Since the content of pedagogical activity is of a creative nature, the scientific organization of work is an important factor that ensures the effectiveness of activities. The article analyzes the views on the process of independent work of an individual. Psychological qualities of a person, such as activity, independence, responsibility, initiative, striving for goals, self-management, self-awareness, are an important factor of self-development. Based on the analysis of these factors, contradictions were identified that provided the dynamics of the individual’s work on himself. On the basis of scientific analysis and research, the content of tasks performed at such stages as self-analysis, independent task, self-development and self-assessment of the self-learning process of teachers is developed. The specific features of pedagogical work are analyzed, such as the bilateral nature, the joint activity of the teacher and the student, the organization of joint activities aimed at achieving a single goal. On the basis of these analyses, the productive use of time, favorable working conditions and opportunities for recreation are indicated as conditions for the scientific organization of pedagogical activity; the principles of the scientific organization of pedagogical work are developed. The article considers in detail the tasks and recommendations that are necessary for the scientific organization of pedagogical work in such areas as the formation of personal qualities; the formation of pedagogical skills; taking into account object conditions and the formation of pedagogical qualities.

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Gauss, G. H., and M. R. Lieber. "Unequal signal and coding joint formation in human V(D)J recombination." Molecular and Cellular Biology 13, no. 7 (July 1993): 3900–3906. http://dx.doi.org/10.1128/mcb.13.7.3900.

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Substrates for studying V(D)J recombination in human cells and two human pre-B-cell lines that have active V(D)J recombination activity are described. Using these substrates, we have been able to analyze the relative efficiency of signal joint and coding joint formation. Coding joint formation was five- to sixfold less efficient than signal joint formation in both cell lines. This imbalance between the two halves of the reaction was demonstrated on deletional substrates, where each joint is assayed individually. In both cell lines, the inversional reaction (which requires formation of both a signal and a coding joint) was more than 20-fold less efficient than signal joint formation alone. The signal and coding sequences are identical in all of these substrates. Hence, the basis for these differential reaction ratios appears to be that coding joint and signal joint formation are both inefficient and their combined effects are such that inversions (two-joint reactions) reflect the product of these inefficiencies. Physiologically, these results have two implications. First, they show how signal and coding joint formation efficiencies can affect the ratio of deletional to inversional products at endogenous loci. Second, the fact that not all signal and coding joints go to completion implies that the recombinase is generating numerous broken ends. Such unresolved ends may participate in pathologic chromosomal rearrangements even when the other half of the same reaction may have proceeded to resolution.

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Дисертації з теми "Efficiency of joint activity"

Панфілов, Юрій Іванович. "Психологічні основи забезпечення ефективності спільної діяльності операторів військ протиповітряної оборони". Thesis, Українська інженерно-педагогічна академія, 2007. http://repository.kpi.kharkov.ua/handle/KhPI-Press/18362.

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Дисертація на здобуття наукового ступеня кандидата психологічних наук за фахом 19.00.03 – психологія праці, інженерна психологія. – Українська інженерно-педагогічна академія, Харків, 2007. Дисертація присвячена проблемі психологічного забезпечення ефективності спільної діяльності операторів з урахуванням психологічної сумісності. В дисертації проаналізовані основні науково-теоретичні підходи до визначення взаємозв’язку ефективності спільної діяльності і сформованої психологічної сумісності, які включали: структурний, функціональний і адаптивний підходи. Більш конкретно визначена структура психологічної сумісності та її значущі компоненти. В роботі аналізується діяльність операторів військ Протиповітряної оборони, які виконують завдання бойового чергування, представлена професіограма спеціальностей радіотехнічного та зенітно-ракетного профілю, в яких відображені психологічні вимоги до цих спеціальностей та встановлені професійно важливі якості операторів, сформованість яких дозволяє підвищити ефективність їхньої спільної діяльності. Визначені і згруповані внутрішні і зовнішні фактори, які впливають на ефективність спільної діяльності. В ході дослідження встановлено комплекс критеріїв кожного компонента психологічної сумісності, їх рівні, динаміка та умови формування. Визначені основні причини психологічної несумісності. Суб'єктам керівництва військових підрозділів розроблена і запропонована методика психологічного забезпечення ефективності спільної діяльності з урахуванням психологічної сумісності операторів.
Dissertation on the scientific degree of candidate of psychological sciences on speciality 19.00.03 – рsychology of labour, engineering psychology. – Ukrainian еngineering-рedagogical аcademy, Kharkov, 2007. Dissertation is devoted to the problem of the socially-psychological providing of the efficiency of the joint activity of operators taking into account psychological compatibility. In dissertation found out basic theoretical-conceptual approaches to the study of intercommunication of the joint activity and the problem of psychological compatibility, which include: structural, functional and adaptive approaches. The structure of psychological compatibility and its copulas with the effective joint activity is specified. Description of the activity of operators of Air defense troops, which execute the commons tasks, is given in the work, represented psychodrama requirements to necessary qualities of operators, purposeful influence on which allows to promote efficiency of their joint activity. The stress - factors, which influence on efficiency of joint activity are definite is grouped. They are separated into external and internal (psychological and socially-psychological). During the research certain meaningful components of psychological compatibility, their criteria levels and forming dynamics. Certain principal reasons of psychological incompatibility. As a result of the conducted research to the subjects of guidance of military subsections the special psychological methodic providing of the efficiency of joint activity taking into account psychological compatibility of operators was offered.

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Gräfenhain, Maria. "Young children's understanding of joint activity." Leipzig Leipziger Univ.-Verl, 2008. http://d-nb.info/998767239/04.

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Schmidt, A. "Activity limitation in joint hypermobility syndrome." Thesis, University College London (University of London), 2008. http://discovery.ucl.ac.uk/1445049/.

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This review examines the role of fear and avoidance in chronic pain, focusing in particular on their role in activity limitation. It examines the existing fear-avoidance models, in particular Vlaeyen and Linton's (2000) model, it reviews the evidence for this model, and considers it in the context of models of fear and avoidance in other psychological disorders. Evidence is reviewed for other factors which contribute to activity limitation in chronic pain. In the context of this evidence, it is concluded that whilst there is much support for Vlaeyen and Linton's model, it may be useful to consider alternative models describing the process of activity limitation, and future research is proposed to support this.

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Palmer, Gwen. "Modelling neuronal activity at the knee joint." Thesis, University of Southampton, 2013. https://eprints.soton.ac.uk/363112/.

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The knee is a complex joint, prone to instability and damage, meaning a complicated architecture of soft tissues is necessary to ensure any stability of the joint. These structures are innervated, and play an important role in both proprioception, the sensing of a body’s own limb positions, and nociception, the sensing of painful stimuli. The purpose of this project has been to develop a computational model that can replicate the behaviour of the mechanical sensing nerve endings in the knee joint. An adapted Hodgkin-Huxley model has been developed and used to simulate the behaviour of the nerve endings. These models have been coupled with a three dimensional finite element model of a feline knee joint, which has been built with use of x-ray CT and MRI scans of a cat’s hind limb, allowing neural responses to be predicted as the position of the knee joint changes. Once the behaviour of the complete model has been verified, through comparisons with recordings of neural responses in the literature, it was possible to observe the effect of removing a soft tissue structure on the neural response. The anterior cruciate ligament (ACL) was removed from the model, and a series of tests run to determine the effect of ligament damage on neural response. It was predicted that removing the ACL from the knee joint can increase the neural responses to changes in knee position, agreeing with data in the literature. This could indicate an increase in pain at the joint, and could help with understanding the causes of pain and changes proprioception experienced by patients with damaged ACL.

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Lucero, Stephanie Suzanne. "Increasing reading comprehension through mediated joint activity." CSUSB ScholarWorks, 1999. https://scholarworks.lib.csusb.edu/etd-project/1941.

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Bader, Joseph Scott. "DISTAL RADIOULNAR JOINT BIOMECHANICS AND FOREARM MUSCLE ACTIVITY." UKnowledge, 2011. http://uknowledge.uky.edu/gradschool_diss/825.

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Optimal management of fractures, post-traumatic arthritis and instability of the distal radioulnar joint (DRUJ) requires an understanding of the forces existing across this joint as a function of the activities of daily living. However, such knowledge is currently incomplete. The goal of this research was to quantify the loads that occur at the DRUJ during forearm rotation and to determine the effect that individual muscles have on those loads. Human and cadaver studies were used to analyze the shear (A-P), transverse (M-L) and resultant forces at the DRUJ and to determine the role that 15 individual muscles had on those forces. Data for scaling the muscles forces came from EMG analysis measuring muscle activity at nine positions of forearm rotation in volunteers during isometric pronation and supination. Muscle orientations were determined from the marked muscle origin and insertion locations of nine cadaveric arms at various stages of forearm rotation. The roles that individual muscles played in DRUJ loading were analyzed by removing the muscle of interest from the analysis and comparing the results. The EMG portion of this study found that the pronator quadratus, pronator teres, brachioradialis, flexor carpi radialis and palmaris longus contribute significantly to forearm pronation. The supinator, biceps brachii, and abductor pollicis longus were found to contribute significantly to supination. The results of the DRUJ analysis affirm that large transverse forces pass from the radius to the ulnar head at all positions of forearm rotation during pronation and supination (57.5N-181.4N). Shear forces exist at the DRUJ that act to pull the radius away from the ulna in the AP direction and are large enough to merit consideration when examining potential treatment options (7.9N-99.5N). Individual muscle analysis found that the extensor carpi radialis brevis, extensor pollicis longus, extensor carpi ulnaris, extensor indicis and palmaris longus had minimal effect on DRUJ loading. Other than the primary forearm rotators (pronator quadratus, pronator teres, supinator, biceps brachii), the muscles that exhibited the largest influence on DRUJ loading were the abductor pollicis longus, brachialis, brachioradialis, extensor carpi ulnaris, flexor carpi radialis, and flexor carpi ulnaris.

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Chen, Shiming. "Dimensions of international joint venture activity : the case of Taiwanese joint ventures in mainland China." Thesis, University of Leeds, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.396573.

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Sherstobitova, T. I. "An innovation as a result of joint creative activity." Thesis, ТОВ Друкарський дім "Папірус", 2012. http://essuir.sumdu.edu.ua/handle/123456789/29136.

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Gumbrecht, Michelle. "Initiating a joint activity : an examination of communication media selection /." May be available electronically:, 2008. http://proquest.umi.com/login?COPT=REJTPTU1MTUmSU5UPTAmVkVSPTI=&clientId=12498.

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Boateng, Agyenim. "Dimensions of international joint venture activity in Ghana and Nigeria." Thesis, University of Leeds, 2000. http://etheses.whiterose.ac.uk/2344/.

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This study investigates four key dimensions o f international joint venture (JV) activity in Ghana and Nigeria: strategic motives, host country location factors, finance and performance. These dimensions are explored in a multi-method empirical study. Drawing on official annual aggregate and project level data, the trends and patterns of FDI in Ghana and Nigeria are examined across several characteristics, trends over time, ownership type of FDI, origin of foreign investor, geographical location of projects and distribution by sector. The result shows that the more preferred mode of entry for FDI is through the equity joint venture. Primary data was collected by means of a self-administered questionnaire survey from a cross section sample of 57 JVs in Ghana and Nigeria, with partners from Western Europe, North America and Asia/Pacific. First, the relative importance of a set of strategic motives and host country location factors influencing foreign investors’ decisions to form JVs in Ghana and Nigeria are identified. The main strategic motives of the foreign partners are to overcome government-mandated barriers, risk and cost sharing and to facilitate international expansion. The study finds government policy towards foreign investors, political stability and market size as the main location factors. Exploratory factor analysis is employed to identify the underlying dimensions of strategic motives and host country location factors for the JVs. Hypotheses are then tested (using t-test or Anova) by considering strategic motives and host country factors in terms of the characteristics of the sample. Second, the manner in which JVs are financed, the relative importance of barriers to JV investment finance and the determinants of the financial structure of JVs in Ghana and Nigeria are examined. Hypotheses are tested using contingency table analysis and t-test on the relative effects of the barriers and the factors influencing the capital structure of JVs. Finally, measures and determinants of performance are examined. A multiple regression analysis is conducted to identify the main predictors of successful performance for JVs in Ghana and Nigeria. The study identifies capital adequacy, partners’ capabilities and congruity of motives and goals of the partners as important determinants of performance. A paired sample t-test was also conducted to compare the performance of JVs with host government partners and those with private sector partners, the results indicate that JVs with private sector partners are perceived to perform better.

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Книги з теми "Efficiency of joint activity"

Ansotegui, C. Joint stock market efficiency. [Barcelona]: [ESADE], 1994.

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Libby, Don. Joint efficiency study of NAFE. [London?: Association of Colleges for Further and Higher Education?, 1987.

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Dickerson, Andrew Peter. Productivity, efficiency and industrial conflict activity. Canterbury: University of Kent at Canterbury, 1992.

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Great Britain. Joint Study Group on Efficiency in NAFE. Joint study of efficiency in NAFE: Interim report. London: Department of Education and Science, 1986.

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Birch, Derek W. Joint efficiency study of NAFE: Matched pairs case studies. Blagdon: Further Education Staff College, 1987.

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1955-, Meyers Stephen, and Stockholm Environment Institute, eds. Energy efficiency and human activity: Past trends, future prospects. Cambridge: Cambridge University Press, 1992.

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Tadzher, Vitali E. Joint ventures in Bulgaria: Joint economic activity with foreign investments in Bulgaria. Sofia: Bulgarian Chamber of Commerce and Industry, Economic Information Dept., 1987.

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Badykova, Idelya. Modeling the efficiency of project management of corporate innovation activity. ru: INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/monography_606ae36782b847.08806135.

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The role of innovation in the economy development is extremely significant. Within the framework of this work, the innovative activity of enterprises and its relation to corporate social responsibility (CSR) is of particular interest. This study is aimed at modeling the project management of corporate innovation activity on the basis of CSR. The results obtained by the author for the Russian economy suggest that there is a positive relationship between the level of innovative development and CSR, both in general and in terms of investments in the transformation of human capital. In this regard, the model of project management of corporate innovation activity based on CSR is proposed. Author suggests, that this model's implementation for companies is promising, since transition to such a model should be resulted in an increase in the innovation activity of companies, regions and the whole country, as well as an increase in the economic, social and organizational effectiveness of innovative activity.

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Königstein, Manfred. Equity, Efficiency and Evolutionary Stability in Bargaining Games with Joint Production. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-642-45782-1.

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Global Environment Facility. Evaluation Office. Joint evaluation of the GEF activity cycle and modalities. Washington, DC: Global Environment Facility, Evaluation Office, 2007.

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Частини книг з теми "Efficiency of joint activity"

Garbarino, Luke J., Peter A. Gold, and Jonathan R. Danoff. "Efficiency in Hip Surgery." In Rapid Recovery in Total Joint Arthroplasty, 185–210. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-41223-4_12.

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Bateman, Dexter K., Robert W. Dow, and Alfred J. Tria. "Efficiency in Knee Surgery." In Rapid Recovery in Total Joint Arthroplasty, 211–27. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-41223-4_13.

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Luzuriaga, Luis. "A High Efficiency Lighting Project." In The Feasibility of Joint Implementation, 345–57. Dordrecht: Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-015-8559-0_27.

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Wolff, R., G. Bergmann, A. Rohlmann, and F. Graichen. "The Load upon the Artifical Hip Joint During Cycling." In Adapted Physical Activity, 469–74. Berlin, Heidelberg: Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-642-74873-8_70.

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Belov, Mikhail V., and Dmitry A. Novikov. "Effectiveness and Efficiency of Complex Activity." In Studies in Systems, Decision and Control, 151–60. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-48610-5_6.

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Stenbacka, Rune, and Mihkel M. Tombak. "Commitment and Efficiency in Research Joint Ventures." In Competition, Cooperation, Research and Development, 138–58. London: Palgrave Macmillan UK, 1997. http://dx.doi.org/10.1007/978-1-349-25814-7_8.

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Klein, Gary, Paul J. Feltovich, Jeffrey M. Bradshaw, and David D. Woods. "Common Ground and Coordination in Joint Activity." In Organizational Simulation, 139–84. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2005. http://dx.doi.org/10.1002/0471739448.ch6.

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Wang, Ying, Yadong Lu, and Tijmen Blankevoort. "Differentiable Joint Pruning and Quantization for Hardware Efficiency." In Computer Vision – ECCV 2020, 259–77. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-58526-6_16.

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Pozza, Gianfranco, Federico Di Santo, and Maurizio Russo. "Energy Saving: Technology Makes the Difference, Joint Forces Make Technology." In Energy Efficiency in Motor Driven Systems, 418–25. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-642-55475-9_60.

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Jalas, Mikko. "Time-use Rebound Effects: an Activity-based View of Consumption." In Energy Efficiency and Sustainable Consumption, 167–84. London: Palgrave Macmillan UK, 2009. http://dx.doi.org/10.1057/9780230583108_8.

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Тези доповідей конференцій з теми "Efficiency of joint activity"

Forsman, Fredrik, and Christian Finnsgård. "Teamwork as Joint Activity in Sailing." In SNAME 22nd Chesapeake Sailing Yacht Symposium. SNAME, 2016. http://dx.doi.org/10.5957/csys-2016-017.

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Sailing is a sport and activity that takes a long time both to learn and to master, as much of its competence based knowledge is acquired through experience. Experience based learning is very important time intensive, and the factors for success are often tacit and hidden. Should these success factors become explicit and salient, learning would occur faster and produce obvious competitive advantages. This research was conducted by embedding on-going research results into two competitive sailing teams racing in different classes, one offshore keelboat racing with a crew of 8, and a one-design Star-class racing yacht with a crew of two. The data collection consisted of observations, interviews, and video recordings. The results were also verified with the crews to catch biases in the analysis process. A jibe, a specific but common maneuver was analyzed from the perspective of Common Ground within Joint Activity. Maneuvering a competitive offshore sail racer or a previously Olympic Star-class yacht are tasks that fulfill the requirements for Joint Activity. A high level of Common Ground is required for the effective coordination needed in order to perform at a high level and maintain the safety of the crew and equipment. Breakdowns in the coordination of maneuvers were observed, although they must be recorded on video for higher analysis reliability. To achieve greater validity, more and different maneuvers should be considered within the analysis. By better understanding the factors for success, sail racing teams can more quickly gain competence and thus competitive advantages. The research analyzes the teamwork found in sailing from the perspective of Joint Activity and Common Ground and provides insight into how to achieve performance improvements more efficiently.

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Gavrilin, Yuriy, and Adil Khan. "Across-Sensor Feature Learning for Energy-Efficient Activity Recognition on Mobile Devices." In 2019 International Joint Conference on Neural Networks (IJCNN). IEEE, 2019. http://dx.doi.org/10.1109/ijcnn.2019.8851977.

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Dahl, Trygve. "Optimizing Pump Selection for Energy Efficiency Across Multiple Operating Conditions Using True Weighted Efficiency (TWE)." In ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/ajkfluids2019-4777.

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Abstract Energy efficiency is emphasized more actively across the pump industry. Legislation in the European Union and in the United States utilize new energy efficiency ranking metrics, but neither of these methods are conveniently applied to customer specified load conditions. True Weighted Efficiency, or TWE, is introduced as a general-purpose, universal pump efficiency metric for pumps operating under multiple operating conditions. The TWE is derived accurately from first principles, using generalized load profiles that include control curves, multiple discrete operating points based on those control curves, and the time of operation at each operating point. A pump selection/optimization program is used to numerically demonstrate the TWE method. Various examples are presented, contrasting candidate pumps based on three different optimization strategies. The study reveals that the pump with the best design point efficiency may not be the best choice from a TWE or an evaluated cost perspective. This method is applicable to rotodynamic or positive displacement pumps operating at fixed or variable speed, on/off operation, throttle control, or by-pass control. and other turbomachinery as well. The TWE methodology, when combined with a pump selection/optimization program, will help practitioners design systems that reduce energy consumption for new or reconfigured pump applications.

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Tanaka, Mitsuru, Yo Miyajima, and Jun Mizutani. "Numerical Study of Mixing in a Droplet Moving Through a Winding Channel." In ASME-JSME-KSME 2011 Joint Fluids Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajk2011-21018.

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Direct numerical simulations have been conducted for chaotic mixing inside an immiscible droplet moving through a winding channel or tube in order to clarify the detailed mechanism of the enhancement of mixing, which is useful for the design of efficient micro devices. An immersed-boundary method is used for simulating the flow inside the bending channel, while the PLIC-VOF algorithm is used for tracking the droplet interface. The molecular mixing is ignored and only the mixing due to the chaotic advection is considered by using passive tracer particles. By considering the relation between the flow structure and the mixing inside the droplet in two-dimensional computations, it is found that the quality of mixing strongly depends on the activity of the dipole structure of the flow inside the droplet, and that the activity depends on various parameters including the dimension and the shape of the winding channel. In a winding channel with a locally narrowed region, for example, circulating flows associated with the dipole are off-centered to reduce the efficiency of mixing. A three-dimensional computation shows that the quality of mixing is decreased in the edge regions of the droplet.

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Brockmeyer, J., A. Fortini, B. Williams, and R. Tuffias. "High-efficiency open-cell foam heat exchangers for actively cooled propulsion components." In 34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1998. http://dx.doi.org/10.2514/6.1998-3441.

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Arumugam, Dhanasekaran, and Kumaraswamy Sivasailam. "Investigation of Pressure Pulsation in the Stages of an Electric Submersible Pump at Best Efficiency Point Under Various Speeds." In ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/ajkfluids2019-5081.

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Abstract Fluctuating pressures can induce vibration in the Electric Submersible Pump (ESP) and severely affect the pump components. The installation depths of ESP systems are varying from a few meters to several hundred meters. Once installed ESPs are not accessible for diagnostic measurement and maintenance activity, so it becomes necessary to obtain detailed information of mean and fluctuating pressures to attain an optimal pressure distribution inside the pump. In this paper the results obtained from an experimental investigation of stage-wise pressure pulsation at Best Efficiency Points at various speeds are presented. Tests were conducted on a five stage ESP having impellers of 121 mm diameter and 14 mm width at outlet with impeller of 8 vanes and a diffuser-return channel of 6 vanes which delivers 7 lps (litres per second) and develop 60 m total head at various speeds. Unsteady pressure signals were captured by mounting piezoresistive transducers at each stage of ESP. Captured pressure signals were converted into frequency domain to analyze the characteristics of pressure pulsation. The results have indicated that the maximum amplitude of pressure pulsation was obtained at the highest operating speed setting of 60 Hz at stage 4. The normalized frequency at which this amplitude was maximum was highest at stage 2 at all the speeds.

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Akhtyamov, I., S. Lapshina, S. Ardashev, I. Gilmutdinov, and L. Myasoutova. "AB0233 Clinical and functional efficiency of large joins replacement in patients with high activity of rheumatoid arthritis." In Annual European Congress of Rheumatology, EULAR 2018, Amsterdam, 13–16 June 2018. BMJ Publishing Group Ltd and European League Against Rheumatism, 2018. http://dx.doi.org/10.1136/annrheumdis-2018-eular.5625.

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Bhatia, Dinesh, Mario Novo, Ranu Jung, Denis Brunt, and Tatiana Bejarano. "Lower Extremity Muscle Activity Patterns During Lateral (Frontal) Side Stepping Task Modulation From Different Heights." In ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80285.

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Different muscle groups function in a synchronized and coordinated manner to perform a given task, wherein the activity of one muscle group affects that of another (1, 3). Osteoarthritis (OA) is a common, chronic joint disease characterized by pain, disability and progressive loss of function. It is the most common musculoskeletal complaint worldwide and is associated with significant health and welfare costs (2, 7). The knee is the most frequently affected joint of the lower limb and prevalence of knee OA increases with age (6). Several studies have shown that muscle recruitment patterns and neuromuscular efficiency are different for patients with OA compared to normal controls during simple closed chain activities (4). However, no studies have investigated frontal plane control or the modulation of control due to, for example, a change in time or distance in OA (5).

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Chang, Poo-Hee, and Ah-Hwee Tan. "Encoding and Recall of Spatio-Temporal Episodic Memory in Real Time." In Twenty-Sixth International Joint Conference on Artificial Intelligence. California: International Joint Conferences on Artificial Intelligence Organization, 2017. http://dx.doi.org/10.24963/ijcai.2017/206.

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Episodic memory enables a cognitive system to improve its performance by reflecting upon past events. In this paper, we propose a computational model called STEM for encoding and recall of episodic events together with the associated contextual information in real time. Based on a class of self-organizing neural networks, STEM is designed to learn memory chunks or cognitive nodes, each encoding a set of co-occurring multi-modal activity patterns across multiple pattern channels. We present algorithms for recall of events based on partial and inexact input patterns. Our empirical results based on a public domain data set show that STEM displays a high level of efficiency and robustness in encoding and retrieval with both partial and noisy search cues when compared with a state-of-the-art associative memory model.

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Sarkar, Subhas. "Developments in Traction Transformer." In 2012 Joint Rail Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/jrc2012-74098.

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Mass transit systems are gaining increased attention and popularity in the country. With this increased activity, more and more lines are getting added under public transit systems in more and more cities. One of the essential elements in the transit system is the traction transformer which powers the trains. With the emphasis on reliability, there is also increased awareness of the energy efficiency required of the traction substation equipments and the transformer in particular. Traction transformers are not ordinary power or distribution transformers. They have to meet several special requirements, including parameters like voltage regulation, impedance, commutation, short circuit withstand, operation with rectifiers, harmonic losses, wide fluctuation of load currents depending on the cyclic nature, etc. The reliability criteria are stringent and the traction transformers have to be properly designed, manufactured and tested, including short circuit testing for validation. Use of modern design tools like electric and magnetic field mapping and estimation of forces and stresses are helpful in computing them accurately. With the extensive use of vacuum circuit breakers, the subject of interaction of transformers and breakers have come to the foreground. New standards (like IEEE C57.142) have come into existence, which recommend methods to mitigate such effects. The author of this paper and his team has successfully applied these techniques in real life situations to solve problems. Work is in the final stages for preparation of a standard specifically for Traction Power Rectifier Transformers for transit applications (IEEE draft standard 1653.1) under the IEEE Vehicle Standards Committee.

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Звіти організацій з теми "Efficiency of joint activity"

Elroy-Stein, Orna, and Dmitry Belostotsky. Mechanism of Internal Initiation of Translation in Plants. United States Department of Agriculture, December 2010. http://dx.doi.org/10.32747/2010.7696518.bard.

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Original objectives Elucidation of PABP's role in crTMV148 IRES function in-vitro using wheat germ extract and krebs-2 cells extract. Fully achieved. Elucidation of PABP's role in crTMV148 IRES function in-vivo in Arabidopsis. Characterization of the physical interactions of PABP and other potential ITAFs with crTMV148 IRES. Partly achieved. To conduct search for additional ITAFs using different approaches and evaluate the candidates. Partly achieved. Background of the topic The power of internal translation via the activity of internal ribosomal entry site (IRES) elements allow coordinated synthesis of multiple gene products from a single transcription unit, and thereby enables to bypass the need for sequential transformation with multiple independent transgenes. The key goal of this project was to identify and analyze the IRES-trans-acting factors (ITAFs) that mediate the activity of a crucifer-infecting tobamovirus (crTMV148) IRES. The remarkable conservation of the IRES activity across the phylogenetic spectrum (yeast, plants and animals) strongly suggests that key ITAFs that mediate its activity are themselves highly conserved. Thus, crTMV148 IRES offers opportunity for elucidation of the fundamental mechanisms underlying internal translation in higher plants in order to enable its rational manipulation for the purpose of agricultural biotechnology. Major conclusions and achievements. - CrTMV IRES requires PABP for maximal activity. This conclusion was achieved by PABP depletion and reconstitution of wheat germ- and Krebs2-derived in-vitro translation assays using Arabidopsis-derived PABP2, 3, 5, 8 and yeast Pab1p. - Mutations in the internal polypurine tract of the IRES decrease the high-affinity binding of all phylogenetically divergent PABPs derived from Arabidopsis and yeast in electro mobility gel shift assays. - Mutations in the internal polypurine tract decrease IRES activity in-vivo. - The 3'-poly(A) tail enhances crTMV148 IRES activity more efficiently in the absence of 5'-methylated cap. - In-vivo assembled RNPs containing proteins specifically associated with the IRES were purified from HEK293 cells using the RNA Affinity in Tandem (RAT) approach followed by their identification by mass spectroscopy. - This study yielded a list of potential protein candidates that may serve as ITAFs of crTMV148 IRES activity, among them are a/b tubulin, a/g actin, GAPDH, enolase 1, ribonuclease/angiogenin inhibitor 1, 26S proteasome subunit p45, rpSA, eEF1Bδ, and proteasome b5 subunit. Implications, both scientific and agriculture. The fact that the 3'-poly(A) tail enhances crTMV148 IRES activity more efficiently in the absence of 5'-methylated cap suggests a potential joint interaction between PABP, the IRES sequence and the 3'-poly(A). This has an important scientific implication related to IRES function in general.

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Tilton, Charles R. National Guard: Joint Activity Personnel Management and Sustainment. Fort Belvoir, VA: Defense Technical Information Center, February 2009. http://dx.doi.org/10.21236/ada498272.

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Overbey, W. K. Jr, S. P. Salamy, and C. D. Locke. Recovery efficiency test project, Phase 2 activity report. Office of Scientific and Technical Information (OSTI), February 1989. http://dx.doi.org/10.2172/5890023.

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Overbey, W. K. Jr, D. W. Wilkins, B. Keltch, B. Saradji, and S. P. Salamy. Recovery Efficiency Test Project: Phase 1, Activity report. Office of Scientific and Technical Information (OSTI), April 1988. http://dx.doi.org/10.2172/5867294.

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Overbey, Jr, W., R. Carden, and J. Kirr. Recovery Efficiency Test Project: Phase 1, Activity report. Office of Scientific and Technical Information (OSTI), April 1987. http://dx.doi.org/10.2172/5784497.

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Martin, James A. Promoting Cartilage Stem Cell Activity to Improve Recovery from Joint Fracture. Fort Belvoir, VA: Defense Technical Information Center, March 2012. http://dx.doi.org/10.21236/ada571622.

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Martin, James A. Promoting Cartilage Stem Cell Activity to Improve Recovery from Joint Fracture. Fort Belvoir, VA: Defense Technical Information Center, September 2012. http://dx.doi.org/10.21236/ada580998.

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Overbey, W. K. Jr, S. P. Salamy, and C. D. Locke. Recovery Efficiency Test Project Phase 2 activity report, Volume 1. Office of Scientific and Technical Information (OSTI), February 1989. http://dx.doi.org/10.2172/5737533.

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Dahlke, Garland R., and Patrick J. Gunn. Effect of Estrus Activity when Evaluating Feed Efficiency in Heifers. Ames (Iowa): Iowa State University, January 2015. http://dx.doi.org/10.31274/ans_air-180814-1266.

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Dahlke, Garland R., and Patrick J. Gunn. Effect of Estrus Activity when Evaluating Feed Efficiency in Heifers. Ames: Iowa State University, Digital Repository, 2015. http://dx.doi.org/10.31274/farmprogressreports-180814-13.

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