Perspectives on Adult Education, Human Resource Development, and the Emergence of Workforce Development

Science.gov (United States)

Jacobs, Ronald L.

2014-01-01

This article presents a perspective on the relationship between adult education and human resource development of the past two decades and the subsequent emergence of workforce development. The lesson taken from the article should be more than simply a recounting of events related to these fields of study. Instead, the more general lesson may be…

HUMAN SECURITY – BUILDING THE POST-2015 DEVELOPMENT FRAMEWORK

Directory of Open Access Journals (Sweden)

Andreea IANCU

2015-04-01

Full Text Available This article approaches the post-2015 Millennium Development Goals agenda through the human security paradigm. It suggests that the human security paradigm represents “the missing link” from the development agenda. Therefore, this analysis explains the necessity for extending the development agenda by including the human security doctrine. The first part of the article discusses the relation between human security and development. The next section analyzes the values of the Millennium Declaration and the Millennium Development Goals. The last part evaluates the improvements that the inclusion of the human security on the post-2015 development framework may bring. The results of this analysis present illustrate the opportunity of deepening the MDGs agenda with a more realistic and ethical approach, through the inclusion of the human security paradigm within the development agenda.

Development of society and human rights and freedom

Directory of Open Access Journals (Sweden)

Vilić Dragana

2015-01-01

Full Text Available This paper examines the direct connection between the development of human society and progress in the realization of and respect for human rights and freedoms, as well as a number of problems that stand in the way for their full realization. The Company to its characteristics should allow the free development of man to protect his rights, freedom and autonomy. On the other hand, an individual has an active role in building a society whose form is: economic development, permanent democratization of social relations, development and dissemination of human rights and freedoms, the existence of the rule of law and so on. Degree of respect for human rights and freedoms measured level of development achieved and the characteristics of democracy in a society. The main causes of their violations and neglect, as well as the social climate and miles of contributing to this are: domination of one ideology, cultural closeness, economic underdevelopment and the like. As an example, of vulnerable groups in the realization of human rights can be given: the poor, women, children, immigrants, same-sex oriented persons, etc. The paper presents the view Alain Touraine in the development of human society and, related to it, the development of human rights, who was going in the direction of the transformation of rights from abstract to concrete rights, with particular emphasis on cultural rights.

Development of immune organs and functioning in humans and test animals: Implications for immune intervention studies.

Science.gov (United States)

Kuper, C Frieke; van Bilsen, Jolanda; Cnossen, Hilde; Houben, Geert; Garthoff, Jossie; Wolterbeek, Andre

2016-09-01

A healthy immune status is mostly determined during early life stages and many immune-related diseases may find their origin in utero and the first years of life. Therefore, immune health optimization may be most effective during early life. This review is an inventory of immune organ maturation events in relation to developmental timeframes in minipig, rat, mouse and human. It is concluded that time windows of immune organ development in rodents can be translated to human, but minipig reflects the human timeframes better; however the lack of prenatal maternal-fetal immune interaction in minipig may cause less responsiveness to prenatal intervention. It is too early to conclude which immune parameters are most appropriate, because there are not enough comparative immune parameters. Filling these gaps will increase the predictability of results observed in experimental animals, and guide future intervention studies by assessing relevant parameters in the right corresponding developmental time frames. Copyright © 2016 Elsevier Inc. All rights reserved.

Human development, poverty, health & nutrition situation in India.

Science.gov (United States)

Antony, G M; Laxmaiah, A

2008-08-01

Human development index (HDI) is extensively used to measure the standard of living of a country. India made a study progress in the HDI value. Extreme poverty is concentrated in rural areas of northern States while income growth has been dynamic in southern States and urban areas. This study was undertaken to assess the trends in HDI, human poverty index (HPI) and incidence of poverty among Indian states, the socio-economic, health, and diet and nutritional indicators which determine the HDI, changes in protein and calorie adequacy status of rural population, and also trends in malnutrition among children in India. The variations in socio-economic, demographic and dietary indicators by grades of HDI were studied. The trends in poverty and nutrition were also studied. Univariate, bivariate and multivariate analysis were done to analyse data. While India's HDI value has improved over a time; our rank did not improve much compared to other developing countries. Human poverty has not reduced considerably as per the HPI values. The undernutrition among preschool children is still a major public health problem in India. The incidence of poverty at different levels of calorie requirement has not reduced in both rural and urban areas. The time trends in nutritional status of pre-school children showed that, even though, there is an improvement in stunting over the years, the trend in wasting and underweight has not improved much. Proper nutrition and health awareness are important to tackle the health hazards of developmental transition. Despite several national nutrition programmes in operation, we could not make a significant dent in the area of health and nutrition. The changing dietary practices of the urban population, especially the middle class, are of concern. Further studies are needed to measure the human development and poverty situation of different sections of the population in India using an index, which includes both income indicators and non income

Developing Human Performance Measures (PSAM8)

International Nuclear Information System (INIS)

Jeffrey C. Joe

2006-01-01

Through the reactor oversight process (ROP), the U.S. Nuclear Regulatory Commission (NRC) monitors the performance of utilities licensed to operate nuclear power plants. The process is designed to assure public health and safety by providing reasonable assurance that licensees are meeting the cornerstones of safety and designated crosscutting elements. The reactor inspection program, together with performance indicators (PIs), and enforcement activities form the basis for the NRC's risk-informed, performance based regulatory framework. While human performance is a key component in the safe operation of nuclear power plants and is a designated cross-cutting element of the ROP, there is currently no direct inspection or performance indicator for assessing human performance. Rather, when human performance is identified as a substantive cross cutting element in any 1 of 3 categories (resources, organizational or personnel), it is then evaluated for common themes to determine if follow-up actions are warranted. However, variability in human performance occurs from day to day, across activities that vary in complexity, and workgroups, contributing to the uncertainty in the outcomes of performance. While some variability in human performance may be random, much of the variability may be attributed to factors that are not currently assessed. There is a need to identify and assess aspects of human performance that relate to plant safety and to develop measures that can be used to successfully assure licensee performance and indicate when additional investigation may be required. This paper presents research that establishes a technical basis for developing human performance measures. In particular, we discuss: (1) how historical data already gives some indication of connection between human performance and overall plant performance, (2) how industry led efforts to measure and model human performance and organizational factors could serve as a data source and basis for a

Developing human technology curriculum

Directory of Open Access Journals (Sweden)

Teija Vainio

2012-10-01

Full Text Available During the past ten years expertise in human-computer interaction has shifted from humans interacting with desktop computers to individual human beings or groups of human beings interacting with embedded or mobile technology. Thus, humans are not only interacting with computers but with technology. Obviously, this shift should be reflected in how we educate human-technology interaction (HTI experts today and in the future. We tackle this educational challenge first by analysing current Master’s-level education in collaboration with two universities and second, discussing postgraduate education in the international context. As a result, we identified core studies that should be included in the HTI curriculum. Furthermore, we discuss some practical challenges and new directions for international HTI education.

HUMAN POTENTIAL AS A SOURCE OF ECONOMICAL DEVELOPMENT IN BEIUŞ LAND

Directory of Open Access Journals (Sweden)

Claudiu FILIMON

2013-12-01

Full Text Available : The present study that focuses on the human potential in Beiuş Land, seen as a source of economical development, aims at highlighting the human resource existing in this area. It constitutes the engine or the dynamic element of the economical development. Such an endeavour is necesssary and needs accomplishment, in order to support some territorial development policies, regardless of the scale they are set on. Its analysis of Beiuş Land highlighted the existence of several drawbacks of the human potential, triggered by the demographic aging process, but also by the possibilities this area offers. Depending on its evolution, it is necessary to achieve a certain level of development which should ensure its welfare status.

Propagating Humanized BLT Mice for the Study of Human Immunology and Immunotherapy.

Science.gov (United States)

Smith, Drake J; Lin, Levina J; Moon, Heesung; Pham, Alexander T; Wang, Xi; Liu, Siyuan; Ji, Sunjong; Rezek, Valerie; Shimizu, Saki; Ruiz, Marlene; Lam, Jennifer; Janzen, Deanna M; Memarzadeh, Sanaz; Kohn, Donald B; Zack, Jerome A; Kitchen, Scott G; An, Dong Sung; Yang, Lili

2016-12-15

The humanized bone marrow-liver-thymus (BLT) mouse model harbors a nearly complete human immune system, therefore providing a powerful tool to study human immunology and immunotherapy. However, its application is greatly limited by the restricted supply of human CD34 + hematopoietic stem cells and fetal thymus tissues that are needed to generate these mice. The restriction is especially significant for the study of human immune systems with special genetic traits, such as certain human leukocyte antigen (HLA) haplotypes or monogene deficiencies. To circumvent this critical limitation, we have developed a method to quickly propagate established BLT mice. Through secondary transfer of bone marrow cells and human thymus implants from BLT mice into NSG (NOD/SCID/IL-2Rγ -/- ) recipient mice, we were able to expand one primary BLT mouse into a colony of 4-5 proBLT (propagated BLT) mice in 6-8 weeks. These proBLT mice reconstituted human immune cells, including T cells, at levels comparable to those of their primary BLT donor mouse. They also faithfully inherited the human immune cell genetic traits from their donor BLT mouse, such as the HLA-A2 haplotype that is of special interest for studying HLA-A2-restricted human T cell immunotherapies. Moreover, an EGFP reporter gene engineered into the human immune system was stably passed from BLT to proBLT mice, making proBLT mice suitable for studying human immune cell gene therapy. This method provides an opportunity to overcome a critical hurdle to utilizing the BLT humanized mouse model and enables its more widespread use as a valuable preclinical research tool.

Learning Human Aspects of Collaborative Software Development

Science.gov (United States)

Hadar, Irit; Sherman, Sofia; Hazzan, Orit

2008-01-01

Collaboration has become increasingly widespread in the software industry as systems have become larger and more complex, adding human complexity to the technological complexity already involved in developing software systems. To deal with this complexity, human-centric software development methods, such as Extreme Programming and other agile…

Influence Of Globalization On Human Resource Development In ...

African Journals Online (AJOL)

The paper addressed the influence of Globalization on human resource development in Nigeria. It traced the origin of human resource development in Nigeria to the coming of the missionaries who spiritually colonized Africa and also educated their adherents. The human resource produced from the education offered were ...

Human development recruiting and selection

Directory of Open Access Journals (Sweden)

Maksimović Marijana

2002-01-01

Full Text Available Along with the development of trends towards internationalization and globalization, human resource management and, especially, international human resource management, attracted overall theoretical and practical interest. International environment is complex, made of numerous elements like social organization, laws, education, values and attitudes, religion language, politics, material and technological culture. In multicultural environment, strategic activities could be multiplied through economical political, cultural, social and technological spheres of action, making the recruitment, selection and successful resource allocation in the international human resource management a real challenge for top management. In international human resource management practice, several approaches to the recruitment have differentiated, playing the key roles in hiring talented individuals and retaining efficient workforce KW resources, labor force, recruiting, managers, education

Human Capital Development Policies: Enhancing Employees Satisfaction

Science.gov (United States)

Wan, Hooi Lan

2007-01-01

Purpose--The aim of this article is to gain insight into some of the human capital development (HCD) policies that enhance employee satisfaction. A salient focus of the study is to assess whether employees in globalised foreign-owned MNCs are likely to be more satisfied with the HCD policies than with the practices employed by locally owned MNCs.…

The development of human mast cells. An historical reappraisal

Energy Technology Data Exchange (ETDEWEB)

Ribatti, Domenico, E-mail: domenico.ribatti@uniba.it

2016-03-15

The understanding of mast cell (MC) differentiation is derived mainly from in vitro studies of different stages of stem and progenitor cells. The hematopoietic lineage development of human MCs is unique compared to other myeloid-derived cells. Human MCs originate from CD34{sup +}/CD117{sup +}/CD13{sup +}multipotent hematopoietic progenitors, which undergo transendothelial recruitment into peripheral tissues, where they complete differentiation. Stem cell factor (SCF) is a major chemotactic factor for MCs and their progenitors. SCF also elicits cell-cell and cell-substratum adhesion, facilitates the proliferation, and sustains the survival, differentiation, and maturation, of MCs. Because MC maturation is influenced by local microenvironmental factors, different MC phenotypes can develop in different tissues and organs. - Highlights: • Human mast cells originate from CD34/CD117/CD13 positive multipotent hematopoietic progenitors. • Stem cell factor is a major chemotactic factor for mast cells and their progenitors. • Different mast cell phenotypes can develop in different tissues and organs.

The development of human mast cells. An historical reappraisal

International Nuclear Information System (INIS)

Ribatti, Domenico

2016-01-01

The understanding of mast cell (MC) differentiation is derived mainly from in vitro studies of different stages of stem and progenitor cells. The hematopoietic lineage development of human MCs is unique compared to other myeloid-derived cells. Human MCs originate from CD34"+/CD117"+/CD13"+multipotent hematopoietic progenitors, which undergo transendothelial recruitment into peripheral tissues, where they complete differentiation. Stem cell factor (SCF) is a major chemotactic factor for MCs and their progenitors. SCF also elicits cell-cell and cell-substratum adhesion, facilitates the proliferation, and sustains the survival, differentiation, and maturation, of MCs. Because MC maturation is influenced by local microenvironmental factors, different MC phenotypes can develop in different tissues and organs. - Highlights: • Human mast cells originate from CD34/CD117/CD13 positive multipotent hematopoietic progenitors. • Stem cell factor is a major chemotactic factor for mast cells and their progenitors. • Different mast cell phenotypes can develop in different tissues and organs.

Multicultural development in human services agencies: challenges and solutions.

Science.gov (United States)

Hyde, Cheryl A

2004-01-01

Comprehensive multicultural organizational development (MCOD) is increasingly necessary in human services agencies. This article presents results from an exploratory study that identified challenges and solutions to MCOD, against the backdrop of daily realities of agency life. The author conducted interviews with 20 consultants and 20 practitioners experienced in MCOD. Qualitative analysis revealed four challenges--socioeconomic environment, organizational dynamics, conceptualization of the change effort, and consultant competence; and four solutions--collaborative environmental relations, leadership development, assessment and planning, and consultant selection. Results suggest the complexities of MCOD and ways that human services agencies can sustain such efforts.

Early androgen exposure and human gender development.

Science.gov (United States)

Hines, Melissa; Constantinescu, Mihaela; Spencer, Debra

2015-01-01

During early development, testosterone plays an important role in sexual differentiation of the mammalian brain and has enduring influences on behavior. Testosterone exerts these influences at times when the testes are active, as evidenced by higher concentrations of testosterone in developing male than in developing female animals. This article critically reviews the available evidence regarding influences of testosterone on human gender-related development. In humans, testosterone is elevated in males from about weeks 8 to 24 of gestation and then again during early postnatal development. Individuals exposed to atypical concentrations of testosterone or other androgenic hormones prenatally, for example, because of genetic conditions or because their mothers were prescribed hormones during pregnancy, have been consistently found to show increased male-typical juvenile play behavior, alterations in sexual orientation and gender identity (the sense of self as male or female), and increased tendencies to engage in physically aggressive behavior. Studies of other behavioral outcomes following dramatic androgen abnormality prenatally are either too small in their numbers or too inconsistent in their results, to provide similarly conclusive evidence. Studies relating normal variability in testosterone prenatally to subsequent gender-related behavior have produced largely inconsistent results or have yet to be independently replicated. For studies of prenatal exposures in typically developing individuals, testosterone has been measured in single samples of maternal blood or amniotic fluid. These techniques may not be sufficiently powerful to consistently detect influences of testosterone on behavior, particularly in the relatively small samples that have generally been studied. The postnatal surge in testosterone in male infants, sometimes called mini-puberty, may provide a more accessible opportunity for measuring early androgen exposure during typical development. This

Impact of economic development on quality of life and human happiness: a study on urban socio economic classes of suburban Mumbai

Directory of Open Access Journals (Sweden)

Debjani Banerjee

2016-11-01

Full Text Available This paper emphasizes that for a nation to revitalize in terms of development, not only does it need to evaluate in terms of GDP growth rate, but also has to consider the Quality of Life of its citizen and their human happiness. There is strong correlation between macro-economic development parameters like health, education, GDP growth rate and Quality of Life Index, expressed through HDI. It also has correlation with subjective quality of life based on the perception of urban socio economic classes, as measured in this study. The subjective quality of life is studied through five parameters like Quality of house, education, health care, transportation and recreation facilities. Human happiness is evaluated through the perception of respondents towards change in their financial conditions and consumption expenditure influencing their quality of life. This empirical research through spearman’s rank correlation tried to establish the relationship between macro-economic indicators with the quality of life parameters as perceived by people. The study was conducted in Mumbai, and its suburban areas .with a sample of 850 respondents taken through structured questionnaire, during 2012-13. It was observed from A. T. Kearney’s GRDI report that India was ranking between first five positions, consistently in terms of Modern Trade Retail Business since 2000. The managerial implication of the study highlights the association of quantitative economic development with larger aspect of human development, for the policy makers to understand the various areas which needs to be taken care to cater towards revitalizing the development of the nation

Mutagenesis and phenotyping resources in zebrafish for studying development and human disease

Science.gov (United States)

Varshney, Gaurav Kumar

2014-01-01

The zebrafish (Danio rerio) is an important model organism for studying development and human disease. The zebrafish has an excellent reference genome and the functions of hundreds of genes have been tested using both forward and reverse genetic approaches. Recent years have seen an increasing number of large-scale mutagenesis projects and the number of mutants or gene knockouts in zebrafish has increased rapidly, including for the first time conditional knockout technologies. In addition, targeted mutagenesis techniques such as zinc finger nucleases, transcription activator-like effector nucleases and clustered regularly interspaced short sequences (CRISPR) or CRISPR-associated (Cas), have all been shown to effectively target zebrafish genes as well as the first reported germline homologous recombination, further expanding the utility and power of zebrafish genetics. Given this explosion of mutagenesis resources, it is now possible to perform systematic, high-throughput phenotype analysis of all zebrafish gene knockouts. PMID:24162064

Human Resource Development Issues in the Implementation of the Western China Development Strategy

Science.gov (United States)

Xiao, Mingzheng

2007-01-01

This paper systematically illustrates the value and role of human resource development in the implementation of the Western China development strategy. It analyzes in details some current human resource issues constraining the implementation of the Western China development strategy and those on the sustainable development process of economic…

Parenting Style as an Investment in Human Development

OpenAIRE

Cobb-Clark, Deborah A.; Salamanca, Nicolas; Zhu, Anna

2016-01-01

We propose a household production function approach to human development in which the role of parenting style in child rearing is explicitly considered. Specifically, we model parenting style as an investment in human development that depends not only on inputs of time and market goods, but also on attention, i.e. cognitive effort. Socioeconomic disadvantage is linked to parenting style and human development through the constraints that it places on cognitive capacity. Our model finds empiric...

Development of an evaluation technique for human-machine interface

Energy Technology Data Exchange (ETDEWEB)

Min, Dae Hwan; Koo, Sang Hui; Ahn, Won Yeong; Ryu, Yeong Shin [Korea Univ., Seoul (Korea, Republic of)

1997-07-15

The purpose of this study is two-fold : firstly to establish an evaluation technique for HMI(Human Machine Interface) in NPPs(Nuclear Power Plants) and secondly to develop an architecture of a support system which can be used for the evaluation of HMI. In order to establish an evaluation technique, this study conducted literature review on basic theories of cognitive science studies and summarized the cognitive characteristics of humans. This study also surveyed evaluation techniques of HMI in general, and reviewed studies on the evaluation of HMI in NPPs. On the basis of this survey, the study established a procedure for the evaluation of HMI in NPPs in Korea and laid a foundation for empirical verification.

Development of an evaluation technique for human-machine interface

International Nuclear Information System (INIS)

Min, Dae Hwan; Koo, Sang Hui; Ahn, Won Yeong; Ryu, Yeong Shin

1997-07-01

The purpose of this study is two-fold : firstly to establish an evaluation technique for HMI(Human Machine Interface) in NPPs(Nuclear Power Plants) and secondly to develop an architecture of a support system which can be used for the evaluation of HMI. In order to establish an evaluation technique, this study conducted literature review on basic theories of cognitive science studies and summarized the cognitive characteristics of humans. This study also surveyed evaluation techniques of HMI in general, and reviewed studies on the evaluation of HMI in NPPs. On the basis of this survey, the study established a procedure for the evaluation of HMI in NPPs in Korea and laid a foundation for empirical verification

Human Resource Development and New Technology in the Automobile Industry: A Case Study of Ford Motor Company's Dearborn Engine Plant. The Development and Utilization of Human Resources in the Context of Technological Change and Industrial Restructuring.

Science.gov (United States)

Chen, Kan; And Others

This report centers around a plant-level study of the development and utilization of human resources in the context of technological change and industrial restructuring in the crankshaft production area of Ford Motor Company's Dearborn Engine Plant (DEP). The introductory chapter describes how the study was conducted, provides an introduction to…

Educational Solutions for Human Development

Directory of Open Access Journals (Sweden)

Inês Kisil Miskalo

2009-06-01

Full Text Available The biggest challenge for education in Brazil is not only to popularize school access, but also to provide conditions for students to remain at school successfully. Therefore, it is necessary to invest in teachers qualification and in the adoption of efficient and effective public policies based on managerial patterns designed to cater to human resources articulations, equipment, finance and, mainly, to methodologies focused on results. Quality reorganization of public policy will only be possible through a triplet effort involving political will from public government, cooperation from the private sector and contribution from civil society. These partnerships assure public sphere the development of essential projects to enable the country to grow. They also allow Education to occupy the important place it deserves in the national agenda as a tool to foster human development. It is essential to guarantee to people knowledge and abilities that enable them to make sensible choices, have their health improved and thus, take part in the society actively. This essay intends to provide information on Instituto Ayrton Senna´s mission to boost quality education for new Brazilian generations as a precondition for human development. Its education programs supply managerial praxes to state and municipal public school systems that warrant conceptual changes and alter the school failure vicious cycle.

Evaluation of existing and development of new human epithelial cell transformation systems and determination of their potential in radiation protection studies

International Nuclear Information System (INIS)

Seymour, C.B.; Riches, A.C.; Pertusa, J.

1993-01-01

The aims of the project are to collaborate on a systematic study of radiation induced oncogenic transformation using different human epithelial cell lines and to study initiation of carcinogenesis by radiation by examining changes which occur in molecular, genetic and morphological features of normal human cells after exposure to radiation. This more longterm aim is at present being approached at a mainly qualitative level. This approach provides the next logical step in developing a full understanding of radiation-induced transformation of human epithelial cells. Objectives and results of five contributions to the project for the reporting period are presented. (R.P.) 20 refs., 4 figs

Twins for epigenetic studies of human aging and development

DEFF Research Database (Denmark)

Tan, Qihua; Christiansen, Lene; Thomassen, Mads

2013-01-01

Most of the complex traits including aging phenotypes are caused by the interaction between genome and environmental conditions and the interface of epigenetics may be a central mechanism. Although modern technologies allow us high-throughput profiling of epigenetic patterns already at genome level...... and environmental contributions to human diseases and complex traits. In the era of functional genomics, the valuable sample of twins is helping to bridge the gap between gene activity and the environments through epigenetic mechanisms unlimited by DNA sequence variations. We propose to extend the classical twin...... design to study the aging-related molecular epigenetic phenotypes and link them with environmental exposures especially early life events. Different study designs and application issues will be highlighted and novel approaches introduced with aim at making uses of twins in assessing the environmental...

Emotional Intelligence Research within Human Resource Development Scholarship

Science.gov (United States)

Farnia, Forouzan; Nafukho, Fredrick Muyia

2016-01-01

Purpose: The purpose of this study is to review and synthesize pertinent emotional intelligence (EI) research within the human resource development (HRD) scholarship. Design/methodology/approach: An integrative review of literature was conducted and multiple electronic databases were searched to find the relevant resources. Using the content…

Human Resource Development in Changing Organizations.

Science.gov (United States)

London, Manuel; Wueste, Richard A.

This book is intended to help managers and human resource professionals understand organizational change and manage its effects on their own development and that of their subordinates. The following topics are covered in 11 chapters: organizational change, employee motivation, new managerial roles, human performance systems, upward and peer…

Development of Glutamatergic Proteins in Human Visual Cortex across the Lifespan.

Science.gov (United States)

Siu, Caitlin R; Beshara, Simon P; Jones, David G; Murphy, Kathryn M

2017-06-21

Traditionally, human primary visual cortex (V1) has been thought to mature within the first few years of life, based on anatomical studies of synapse formation, and establishment of intracortical and intercortical connections. Human vision, however, develops well beyond the first few years. Previously, we found prolonged development of some GABAergic proteins in human V1 (Pinto et al., 2010). Yet as >80% of synapses in V1 are excitatory, it remains unanswered whether the majority of synapses regulating experience-dependent plasticity and receptive field properties develop late, like their inhibitory counterparts. To address this question, we used Western blotting of postmortem tissue from human V1 (12 female, 18 male) covering a range of ages. Then we quantified a set of postsynaptic glutamatergic proteins (PSD-95, GluA2, GluN1, GluN2A, GluN2B), calculated indices for functional pairs that are developmentally regulated (GluA2:GluN1; GluN2A:GluN2B), and determined interindividual variability. We found early loss of GluN1, prolonged development of PSD-95 and GluA2 into late childhood, protracted development of GluN2A until ∼40 years, and dramatic loss of GluN2A in aging. The GluA2:GluN1 index switched at ∼1 year, but the GluN2A:GluN2B index continued to shift until ∼40 year before changing back to GluN2B in aging. We also identified young childhood as a stage of heightened interindividual variability. The changes show that human V1 develops gradually through a series of five orchestrated stages, making it likely that V1 participates in visual development and plasticity across the lifespan. SIGNIFICANCE STATEMENT Anatomical structure of human V1 appears to mature early, but vision changes across the lifespan. This discrepancy has fostered two hypotheses: either other aspects of V1 continue changing, or later changes in visual perception depend on extrastriate areas. Previously, we showed that some GABAergic synaptic proteins change across the lifespan, but most

Lifespan development of attentiveness in domestic dogs: drawing parallels with humans

Directory of Open Access Journals (Sweden)

Lisa Jessica Wallis

2014-02-01

Full Text Available Attention is pivotal to consciousness, perception, cognition, and working memory in all mammals, and therefore changes in attention over the lifespan are likely to influence development and aging of all of these functions. Due to their evolutionary and developmental history, the dog is being recognised as an important species for modelling human healthspan, aging and associated diseases. In this study, we investigated the normal lifespan development of attentiveness of pet dogs in naturalistic situations, and compared the resulting cross-sectional developmental trajectories with data from previous studies in humans. We tested a sample of 145 Border collies (six months to 14 years with humans and objects or food as attention attractors, in order to assess their attentional capture, sustained and selective attention and sensorimotor abilities. Our results reveal differences in task relevance in sustained attentional performance when watching a human or a moving object, which may be explained by life-long learning processes involving such stimuli. During task-switching we found that dogs’ selective attention and sensorimotor abilities showed differences between age groups, with performance peaking at middle age. Dogs’ sensorimotor abilities showed a quadratic distribution with age and were correlated with selective attention performance. Our results support the hypothesis that the development and senescence of sensorimotor and attentional control may be fundamentally interrelated. Additionally, attentional capture, sustained attention and sensorimotor control developmental trajectories paralleled those found in humans. Given that the development of attention is similar across humans and dogs, we propose that the same regulatory mechanisms are likely to be present in both species. Finally, this cross-sectional study provides the first description of age group changes in attention over the lifespan of pet dogs.

Development and Validation of an Instrument to Assess Social Work Students' Perceptions, Knowledge, and Attitudes about Human Trafficking Questionnaire (PKA-HTQ): An Exploratory Study

Science.gov (United States)

Nsonwu, Maura Busch; Welch-Brewer, Chiquitia; Heffron, Laurie Cook; Lemke, Melinda A.; Busch-Armendariz, Noel; Sulley, Caitlin; Cook, Sharon Warren; Lewis, Mary; Watson, Elizabeth; Moore, Wayne; Li, Jilan

2017-01-01

Objective: This study sought to develop and evaluate the psychometric properties of a tool designed to assess social work students' knowledge of and perceptions and attitudes toward human trafficking. To achieve this aim, the Perceptions, Knowledge, and Attitudes toward Human Trafficking Questionnaire (PKA-HTQ) was developed and its psychometric…

HUMAN DEVELOPMENT, COGNITION AND SCHOOL EDUCATION: REFLECTIONS BELOW THE HISTORICAL-CULTURAL APPROACH

Directory of Open Access Journals (Sweden)

Solange Maria Alves

2016-07-01

Full Text Available This text is fruit of studies, reflections and dialogues developed with graduate and post-graduate students inteaching and research coordinated by me, allocated in the research group: Human Development, Culture and Education, in rows : Language, Learning and Development and Imaginary Production and Creative Education. Over several years, the task of educational coordinating processes of teaching and research, allowed the construction of synthesis (always provisional, presented here. Having as a foundation the historic-cultural theory of Vygotsky and collaborators, the text reflects about human development, cognition and school education, pursuing the thesis that cognition is human development. To do this, search, in theoretical foundations of historical-cultural conception, the key elements that explain the process by which the biological becomes socio-historical, it takes up more carefully in the explicit about Vygotsky translates as plans or genetic fields of human development, increase the reflection articulating the categories: labor and language.

Studies on human factors in nuclear power plants

International Nuclear Information System (INIS)

Tsukuda, H.; Miyaoka, S.

1988-01-01

In order to raise the reliability and safety of nuclear power plants to the highest possible level, improvements to the mechanical system alone are not sufficient. Human factors must be systematically analysed and the causes and mechanisms of human error clarified to allow the development of countermeasures that will reduce error as much as possible. The paper introduces research in two areas, fundamental clarification of human behavioural, physiological and psychological characteristics to aid in the development of preventive measures for reducing error, and studies involving analysis of actual cases of accidents and failures related to man along with development of countermeasures to prevent the recurrence of such cases. The paper especially considers the latter area. The Human Performance Evaluation System (HPES) developed by the Institute of Nuclear Power Operations (INPO) in the USA was applied on a trial basis to 31 recent accidents and failures at Japanese nuclear power plants. The effectiveness of and possible improvement to HPES were considered. Also, cases that were not directly linked to accidents or failures were analysed using a method developed independently in Japan using data collected from a survey of approximately 3,000 power plant personnel. Fundamental research on human behaviour, physiology and psychology are also introduced. (author). 4 figs

Development of a Field Management Standard for Improving Human Factors

International Nuclear Information System (INIS)

Yun, Young Su; Son, Il Moon; Son, Byung Chang; Kwak, Hyo Yean

2009-07-01

This project is to develop a management guideline for improving human performances as a part of the Human Factors Management System of Kori unit 1 which is managing all of human factors items such as man-machine system interfaces, work procedures, work environments, and human reliabilities in nuclear power plants. Human factors engineering includes an human factors suitability analysis and improvement of human works, an analysis of accidents by human error, an improvement of work environment, an establishment of human factors management rules and a development of human resources to manage and perform those things consistently. For assisting these human factors engineering tasks, we developed human factors management guidelines, checklists and work procedures to be used in staffing, qualification, training, and human information requirements and workload. We also provided a software tool for managing the above items. Additionally, contents and an item pool for a human factors qualifying examination and training programs were developed. A procedures improvement and a human factors V and V on the Kori unit 1 have been completed as a part of this project, too

Human dimensions in cyber operations research and development priorities.

Energy Technology Data Exchange (ETDEWEB)

Forsythe, James Chris; Silva, Austin Ray; Stevens-Adams, Susan Marie; Bradshaw, Jeffrey [Institute for Human and Machine Cognition

2012-11-01

Within cyber security, the human element represents one of the greatest untapped opportunities for increasing the effectiveness of network defenses. However, there has been little research to understand the human dimension in cyber operations. To better understand the needs and priorities for research and development to address these issues, a workshop was conducted August 28-29, 2012 in Washington DC. A synthesis was developed that captured the key issues and associated research questions. Research and development needs were identified that fell into three parallel paths: (1) human factors analysis and scientific studies to establish foundational knowledge concerning factors underlying the performance of cyber defenders; (2) development of models that capture key processes that mediate interactions between defenders, users, adversaries and the public; and (3) development of a multi-purpose test environment for conducting controlled experiments that enables systems and human performance measurement. These research and development investments would transform cyber operations from an art to a science, enabling systems solutions to be engineered to address a range of situations. Organizations would be able to move beyond the current state where key decisions (e.g. personnel assignment) are made on a largely ad hoc basis to a state in which there exist institutionalized processes for assuring the right people are doing the right jobs in the right way. These developments lay the groundwork for emergence of a professional class of cyber defenders with defined roles and career progressions, with higher levels of personnel commitment and retention. Finally, the operational impact would be evident in improved performance, accompanied by a shift to a more proactive response in which defenders have the capacity to exert greater control over the cyber battlespace.

Descriptive markup languages and the development of digital humanities

Directory of Open Access Journals (Sweden)

Boris Bosančić

2012-11-01

Full Text Available The paper discusses the role of descriptive markup languages in the development of digital humanities, a new research discipline that is part of social sciences and humanities, which focuses on the use of computers in research. A chronological review of the development of digital humanities, and then descriptive markup languages is exposed, through several developmental stages. It is shown that the development of digital humanities since the mid-1980s and the appearance of SGML, markup language that was the foundation of TEI, a key standard for the encoding and exchange of humanities texts in the digital environment, is inseparable from the development of markup languages. Special attention is dedicated to the presentation of the Text Encoding Initiative – TEI development, a key organization that developed the titled standard, both from organizational and markup perspectives. By this time, TEI standard is published in five versions, and during 2000s SGML is replaced by XML markup language. Key words: markup languages, digital humanities, text encoding, TEI, SGML, XML

Cryptopatches Are Essential for the Development of Human GALT

Directory of Open Access Journals (Sweden)

Tomonori Nochi

2013-06-01

Full Text Available Abnormal gut-associated lymphoid tissue (GALT in humans is associated with infectious and autoimmune diseases, which cause dysfunction of the gastrointestinal (GI tract immune system. To aid in investigating GALT pathologies in vivo, we bioengineered a human-mouse chimeric model characterized by the development of human GALT structures originating in mouse cryptopatches. This observation expands our mechanistic understanding of the role of cryptopatches in human GALT genesis and emphasizes the evolutionary conservation of this developmental process. Immunoglobulin class switching to IgA occurs in these GALT structures, leading to numerous human IgA-producing plasma cells throughout the intestinal lamina propria. CD4+ T cell depletion within GALT structures results from HIV infection, as it does in humans. This human-mouse chimeric model represents the most comprehensive experimental platform currently available for the study and for the preclinical testing of therapeutics designed to repair disease-damaged GALT.

The Theoretical Aspects of the Security of Human Development

OpenAIRE

Markova Natalia S.; Demyanenko Alina A.

2017-01-01

The article is aimed at substantiating the basic categories of the conception of security of human development and formation of a definition of the concept of «security of human development» that would provide the most comprehensive understanding of the nature of this process. The main approaches to researching the phenomenon of «security» were analyzed. Characteristics of the formation of human security as part of a holistic paradigm of human development were considered together with rethink...

The human right to sustainable development in solidarity with Nature

Directory of Open Access Journals (Sweden)

Anya Teresa Parrilla Díaz

2017-06-01

Full Text Available This article addresses the issue of human development as a universal right subjected to the welfare of Nature. Nature is presented as supporter of life and supplier of the essential resources needed to achieve a complete human development. In light of the global ecological crisis, the author proposes sustainable development as the central framework for a new human development that can be fairer to Nature and to mankind. The challenge of sustainable human development consists in viewing Nature from an ethical perspective of human rights and solidarity.

A Study of Core Humanistic Competency for Developing Humanism Education for Medical Students.

Science.gov (United States)

Jung, Hee-Yeon; Kim, Jae-Won; Lee, Seunghee; Yoo, Seong Ho; Jeon, Ju-Hong; Kim, Tae-Woo; Park, Joong Shin; Jeong, Seung-Yong; Oh, Seo Jin; Kim, Eun Jung; Shin, Min-Sup

2016-06-01

The authors conducted a survey on essential humanistic competency that medical students should have, and on teaching methods that will effectively develop such attributes. The participants consisted of 154 medical school professors, 589 medical students at Seoul National University College of Medicine, 228 parents, and 161 medical school and university hospital staff. They answered nine questions that the authors created. According to the results, all groups chose "morality and a sense of ethics," a "sense of accountability," "communication skills," and "empathic ability" were selected as essential qualities. According to the evaluation on the extent to which students possess each quality, participants believed students had a high "sense of accountability" and "morality," whereas they thought students had low "empathic ability," "communicate," or "collaborate with others". In terms of effective teaching methods, all sub-groups preferred extracurricular activities including small group activities, debates, and volunteer services. With regard to the speculated effect of humanism education and the awareness of the need for colleges to offer it, all sub-groups had a positive response. However the professors and students expressed a relatively passive stance on introducing humanism education as a credited course. Most participants responded that they preferred a grading method based on their rate of participation, not a relative evaluation. In order to reap more comprehensive and lasting effects of humanism education courses in medical school, it is necessary to conduct faculty training, and continuously strive to develop new teaching methods.

A development of the Human Factors Assessment Guide for the Study of Erroneous Human Behaviors in Nuclear Power Plants

International Nuclear Information System (INIS)

Oh, Yeon Ju; Lee, Yong Hee; Jang, Tong Il; Kim, Sa Kil

2014-01-01

The aim of this paper is to describe a human factors assessment guide for the study of the erroneous characteristic of operators in nuclear power plants (NPPs). We think there are still remaining the human factors issues such as an uneasy emotion, fatigue and stress, varying mental workload situation by digital environment, and various new type of unsafe response to digital interface for better decisions, although introducing an advanced main control room. These human factors issues may not be resolved through the current human reliability assessment which evaluates the total probability of a human error occurring throughout the completion of a specific task. This paper provides an assessment guide for the human factors issues a set of experimental methodology, and presents an assessment case of measurement and analysis especially from neuro physiology approach. It would be the most objective psycho-physiological research technique on human performance for a qualitative analysis considering the safety aspects. This paper can be trial to experimental assessment of erroneous behaviors and their influencing factors, and it can be used as an index for recognition and a method to apply human factors engineering V and V, which is required as a mandatory element of human factor engineering program plan for a NPP design

A development of the Human Factors Assessment Guide for the Study of Erroneous Human Behaviors in Nuclear Power Plants

Energy Technology Data Exchange (ETDEWEB)

Oh, Yeon Ju; Lee, Yong Hee; Jang, Tong Il; Kim, Sa Kil [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

2014-08-15

The aim of this paper is to describe a human factors assessment guide for the study of the erroneous characteristic of operators in nuclear power plants (NPPs). We think there are still remaining the human factors issues such as an uneasy emotion, fatigue and stress, varying mental workload situation by digital environment, and various new type of unsafe response to digital interface for better decisions, although introducing an advanced main control room. These human factors issues may not be resolved through the current human reliability assessment which evaluates the total probability of a human error occurring throughout the completion of a specific task. This paper provides an assessment guide for the human factors issues a set of experimental methodology, and presents an assessment case of measurement and analysis especially from neuro physiology approach. It would be the most objective psycho-physiological research technique on human performance for a qualitative analysis considering the safety aspects. This paper can be trial to experimental assessment of erroneous behaviors and their influencing factors, and it can be used as an index for recognition and a method to apply human factors engineering V and V, which is required as a mandatory element of human factor engineering program plan for a NPP design.

A Development Dilemma for Secondary Vocational Education: Instrumentalist Tendencies in Human Resource Development

Science.gov (United States)

Wang, Dong

2013-01-01

Human resource development is one of the theories guiding China's development of secondary vocational education. Secondary vocational education has always played a role in human resource training and development from the nation's founding to the present. In Chinese society today, however, there is a clear instrumentalist tendency in secondary…

The Institutional Paradigm of Human Capital Development

Directory of Open Access Journals (Sweden)

Kolomiiets Viktoriia М.

2018-03-01

Full Text Available The formation of the modern conception of human capital is connected with the development of post-industrial information society, knowledge economy and digital economy. The main role in analyzing of the content and role of human capital can play a new institutional economic theory. It is determined that the methodology of research of paradigm change in economic science remains the subject of discussion. The conception of institutional paradigm of human capital development can be attributed to the new economy, the development of which is carried out on the condition that the employee is not always alienated from the relationships of ownership: he himself becomes the owner of the «new» economic resources. The factors of education along with the factors of health care which are determining in the development of human capital are researched. Special attention is paid to education, as it acts as an intellectual capital of the new economy, where knowledge and skills become the «intellectual 5D printer», producing the modern human capital. The transition to a new, post-industrial economy is characterized by a major long-term tendency: the progress of knowledge and the increasing complexity of the socio-economic life; created by powerful factors of information and computer technologies and leading to expansion of global economic space.

HUMAN POTENTIAL AS A STRATEGIC FACTOR OF REGIONAL DEVELOPMENT

Directory of Open Access Journals (Sweden)

A.M. Korobeynikov

2008-12-01

Full Text Available The article gives an insight of human potential as the strategic factor of regional development. The matter of human potential and its role in regional reproducing process is considered; regional intellectual potential as an integral part of human potential is analysed. The author outlines major directions of active social policy, aimed to develop regional human potential.

Brain anatomical networks in early human brain development.

Science.gov (United States)

Fan, Yong; Shi, Feng; Smith, Jeffrey Keith; Lin, Weili; Gilmore, John H; Shen, Dinggang

2011-02-01

Recent neuroimaging studies have demonstrated that human brain networks have economic small-world topology and modular organization, enabling efficient information transfer among brain regions. However, it remains largely unknown how the small-world topology and modular organization of human brain networks emerge and develop. Using longitudinal MRI data of 28 healthy pediatric subjects, collected at their ages of 1 month, 1 year, and 2 years, we analyzed development patterns of brain anatomical networks derived from morphological correlations of brain regional volumes. The results show that the brain network of 1-month-olds has the characteristically economic small-world topology and nonrandom modular organization. The network's cost efficiency increases with the brain development to 1 year and 2 years, so does the modularity, providing supportive evidence for the hypothesis that the small-world topology and the modular organization of brain networks are established during early brain development to support rapid synchronization and information transfer with minimal rewiring cost, as well as to balance between local processing and global integration of information. Copyright © 2010. Published by Elsevier Inc.

Tourism And Environment: Toward Promoting Sustainable Development Of Tourism: A Human Rights Perspective

Directory of Open Access Journals (Sweden)

Ni Ketut Supasti Dharmawan

2012-01-01

Full Text Available Tourism activities in era globalization bring positive and negative impacts especially for the host countries destination. To minimize the negative impacts it is very important to always promote the sustainable development of tourism including from a human rights perspective. This paper will discuss concerning who have responsibility to promote a human rights related with sustainable development of tourism. To explore the topic in this article, Author will study both international human rights instruments and environmental convention as well as the soft law regarding the tourism sector such as the UN WTO Global Code Of Ethics. The Law No. 10 Year 2009 concerning Indonesia Tourism Law is also part of legal material studied in this paper. There are national, international legal instruments of the human rights as well as UNWTO Global Codes of Ethics which can be utilized to promote sustainable tourism through human rights perspective. It is considered that all stakeholders have responsibility to promote sustainable development of tourism.

Drosophila tools and assays for the study of human diseases

Directory of Open Access Journals (Sweden)

Berrak Ugur

2016-03-01

Full Text Available Many of the internal organ systems of Drosophila melanogaster are functionally analogous to those in vertebrates, including humans. Although humans and flies differ greatly in terms of their gross morphological and cellular features, many of the molecular mechanisms that govern development and drive cellular and physiological processes are conserved between both organisms. The morphological differences are deceiving and have led researchers to undervalue the study of invertebrate organs in unraveling pathogenic mechanisms of diseases. In this review and accompanying poster, we highlight the physiological and molecular parallels between fly and human organs that validate the use of Drosophila to study the molecular pathogenesis underlying human diseases. We discuss assays that have been developed in flies to study the function of specific genes in the central nervous system, heart, liver and kidney, and provide examples of the use of these assays to address questions related to human diseases. These assays provide us with simple yet powerful tools to study the pathogenic mechanisms associated with human disease-causing genes.

Analysis Of Human Capital Development In Technical Colleges In ...

African Journals Online (AJOL)

The study assessed the human capital development in Technical Colleges in Imo State of Nigeria. All the Technical Colleges in the State participated in the study. Results showed low enrollment in the Colleges. There was gender inequity in the enrollment as only 59 females (1.97%) enrolled in the Technical Colleges.

Subjective dimension in the analysis of human development

Directory of Open Access Journals (Sweden)

LÓPEZ NOVAL, Borja

2012-06-01

Full Text Available In recent years subjective evaluations about own quality of life, resumed in levels of life satisfactionor happiness, are gaining importance as indicators of development. Some authors state that subjectivewell-being is a necessary and sufficient condition for human development. In this work the arguments ofthese authors are explained and it is discussed the role subjective evaluations must play on developmentstudies. The main conclusion is that although it is necessary to integrate subjective well-being into humandevelopment studies we cannot identify subjective well-being and development.

A REVIEW OF THE EFFECT OF SOCIAL CAPITAL ON HUMAN DEVELOPMENT IN IRAN

Directory of Open Access Journals (Sweden)

Mohammad Javad Razmi

2012-01-01

Full Text Available The present study aims to investigate the effect of social capital on human development in Iran. For this purpose, Iran society in the period 1984 to 2009 by using time series data and Autoregressive Distributed Lags (ARDL technique has been studied. Due to the quality of social capital variable two variables i.e. the number of judicial cases related to nonsufficient fund checks and embezzlement, bribery and forgery, and elections' participation rate have been used to measure the effect of social capital. The results suggest that there is a negative and significant effect of judicial cases on human development index (HDI level and elections' participation index statistically has not significant effect on Iran's human development index.

HUMAN CAPITAL DEVELOPMENT: A STRATEGY FOR MOVING ...

African Journals Online (AJOL)

economy” but also “Knowledge economy” via human capital development. She has not been serious with her ... economy, Human capital, Strategy. Introduction. The world is now controlled by the revolution of Information and Communication.

A buccal cell model comet assay: Development and evaluation for human biomonitoring and nutritional studies

International Nuclear Information System (INIS)

Szeto, Y.T.; Benzie, I.F.F.; Collins, A.R.; Choi, S.W.; Cheng, C.Y.; Yow, C.M.N.; Tse, M.M.Y.

2005-01-01

The comet assay is a widely used biomonitoring tool for DNA damage. The most commonly used cells in human studies are lymphocytes. There is an urgent need to find an alternative target human cell that can be collected from normal subjects with minimal invasion. There are some reports of buccal cells, collected easily from the inside of the mouth, being used in studies of DNA damage and repair, and these were of interest. However, our preliminary studies following the published protocol showed that buccal cells sustained massive damage and disintegrated at the high pH [O. Ostling, K.J. Johanson. Microelectrophoretic study of radiation-induced DNA damages in individual mammalian cells. Biochem. Biophys. Res. Commun. 123 (1984) 291-298] used, but that at lower pH were extremely resistant to lysis, an essential step in the comet assay. Therefore, the aims of this study were to develop a protocol than enabled buccal cell lysis and DNA damage testing in the comet assay, and to use the model to evaluate the potential use of the buccal cell model in human biomonitoring and nutritional study. Specifically, we aimed to investigate intra- and inter-individual differences in buccal cell DNA damage (as strand breaks), the effect of in vitro exposure to both a standard oxidant challenge and antioxidant treatment, as well as in situ exposure to an antioxidant-rich beverage and supplementation-related effects using a carotenoid-rich food. Successful lysis was achieved using 0.25% trypsin for 30 min followed by proteinase K (1 mg/ml) treatment for 60 min. When this procedure was performed on cells pre-embedded in agarose on a microscope slide, followed by electrophoresis (in 0.01 M NaOH, 1 mM EDTA, pH 9.1, 18 min at 12 V), a satisfactory comet image was obtained, though inter-individual variation was quite wide. Pre-lysis exposure of cells to a standard oxidant challenge (induced by H 2 O 2 ) increased DNA strand breaks in a dose related manner, and incubation of cells in Trolox

A buccal cell model comet assay: Development and evaluation for human biomonitoring and nutritional studies

Energy Technology Data Exchange (ETDEWEB)

Szeto, Y.T. [Department of Health Technology and Informatics, Hong Kong Polytechnic University, Kowloon, Hong Kong (China); School of Health Sciences, Macao Polytechnic Institute, Macao (China); Benzie, I.F.F. [Department of Health Technology and Informatics, Hong Kong Polytechnic University, Kowloon, Hong Kong (China)]. E-mail: iris.benzie@inet.polyu.edu.hk; Collins, A.R. [Department of Nutrition, University of Oslo, Oslo (Norway); Choi, S.W. [Department of Health Technology and Informatics, Hong Kong Polytechnic University, Kowloon, Hong Kong (China); Cheng, C.Y. [Department of Health Technology and Informatics, Hong Kong Polytechnic University, Kowloon, Hong Kong (China); Yow, C.M.N. [Department of Health Technology and Informatics, Hong Kong Polytechnic University, Kowloon, Hong Kong (China); Tse, M.M.Y. [School of Nursing, Hong Kong Polytechnic University, Kowloon, Hong Kong (China)

2005-10-15

The comet assay is a widely used biomonitoring tool for DNA damage. The most commonly used cells in human studies are lymphocytes. There is an urgent need to find an alternative target human cell that can be collected from normal subjects with minimal invasion. There are some reports of buccal cells, collected easily from the inside of the mouth, being used in studies of DNA damage and repair, and these were of interest. However, our preliminary studies following the published protocol showed that buccal cells sustained massive damage and disintegrated at the high pH [O. Ostling, K.J. Johanson. Microelectrophoretic study of radiation-induced DNA damages in individual mammalian cells. Biochem. Biophys. Res. Commun. 123 (1984) 291-298] used, but that at lower pH were extremely resistant to lysis, an essential step in the comet assay. Therefore, the aims of this study were to develop a protocol than enabled buccal cell lysis and DNA damage testing in the comet assay, and to use the model to evaluate the potential use of the buccal cell model in human biomonitoring and nutritional study. Specifically, we aimed to investigate intra- and inter-individual differences in buccal cell DNA damage (as strand breaks), the effect of in vitro exposure to both a standard oxidant challenge and antioxidant treatment, as well as in situ exposure to an antioxidant-rich beverage and supplementation-related effects using a carotenoid-rich food. Successful lysis was achieved using 0.25% trypsin for 30 min followed by proteinase K (1 mg/ml) treatment for 60 min. When this procedure was performed on cells pre-embedded in agarose on a microscope slide, followed by electrophoresis (in 0.01 M NaOH, 1 mM EDTA, pH 9.1, 18 min at 12 V), a satisfactory comet image was obtained, though inter-individual variation was quite wide. Pre-lysis exposure of cells to a standard oxidant challenge (induced by H{sub 2}O{sub 2}) increased DNA strand breaks in a dose related manner, and incubation of cells in

Creative Trade for Human Development

OpenAIRE

Kabanda, Patrick

2016-01-01

In recent years, international trade in creative goods and services has been expanding. But this upward march is not lifting all boats. Although many developing countries are endowed with vast cultural wealth, they still lag behind. In addition, women are not faring well. Much needs to be done to expand creative trade for human development. Suggestions here include implementing a Women Art...

Development in the Learning Factory: Training Human Capital.

Science.gov (United States)

Barton, Harry; Delbridge, Rick

2001-01-01

A study of human resource practices in 18 automobile factories in the United States and Britain showed that manufacturing innovations are placing greater demands on line managers and workers. Training is being refocused to develop their interpersonal, team, and leadership skills. However, lack of time and suitable training facilities are barriers.…

EBV promotes human CD8 NKT cell development.

Directory of Open Access Journals (Sweden)

Yuling He

2010-05-01

Full Text Available The reports on the origin of human CD8(+ Valpha24(+ T-cell receptor (TCR natural killer T (NKT cells are controversial. The underlying mechanism that controls human CD4 versus CD8 NKT cell development is not well-characterized. In the present study, we have studied total 177 eligible patients and subjects including 128 healthy latent Epstein-Barr-virus(EBV-infected subjects, 17 newly-onset acute infectious mononucleosis patients, 16 newly-diagnosed EBV-associated Hodgkin lymphoma patients, and 16 EBV-negative normal control subjects. We have established human-thymus/liver-SCID chimera, reaggregated thymic organ culture, and fetal thymic organ culture. We here show that the average frequency of total and CD8(+ NKT cells in PBMCs from 128 healthy latent EBV-infected subjects is significantly higher than in 17 acute EBV infectious mononucleosis patients, 16 EBV-associated Hodgkin lymphoma patients, and 16 EBV-negative normal control subjects. However, the frequency of total and CD8(+ NKT cells is remarkably increased in the acute EBV infectious mononucleosis patients at year 1 post-onset. EBV-challenge promotes CD8(+ NKT cell development in the thymus of human-thymus/liver-SCID chimeras. The frequency of total (3% of thymic cells and CD8(+ NKT cells ( approximately 25% of NKT cells is significantly increased in EBV-challenged chimeras, compared to those in the unchallenged chimeras (<0.01% of thymic cells, CD8(+ NKT cells undetectable, respectively. The EBV-induced increase in thymic NKT cells is also reflected in the periphery, where there is an increase in total and CD8(+ NKT cells in liver and peripheral blood in EBV-challenged chimeras. EBV-induced thymic CD8(+ NKT cells display an activated memory phenotype (CD69(+CD45RO(hiCD161(+CD62L(lo. After EBV-challenge, a proportion of NKT precursors diverges from DP thymocytes, develops and differentiates into mature CD8(+ NKT cells in thymus in EBV-challenged human-thymus/liver-SCID chimeras or

78 FR 29755 - Human Immunodeficiency Virus Patient-Focused Drug Development and Human Immunodeficiency Virus...

Science.gov (United States)

2013-05-21

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2013-N-0473] Human Immunodeficiency Virus Patient-Focused Drug Development and Human Immunodeficiency Virus Cure... an opportunity for public comment on human immunodeficiency virus (HIV) Patient-Focused Drug...

Development of a transgenic mouse model to study the immunogenicity of recombinant human insulin

NARCIS (Netherlands)

Torosantucci, Riccardo; Brinks, Vera; Kijanka, Grzegorz; Halim, Liem Andhyk; Sauerborn, Melody; Schellekens, Huub; Jiskoot, Wim

2014-01-01

Mouse models are commonly used to assess the immunogenicity of therapeutic proteins and to investigate the immunological processes leading to antidrug antibodies. The aim of this work was to develop a transgenic (TG) Balb/c mouse model for evaluating the immunogenicity of recombinant human insulin

Expression analysis of asthma candidate genes during human and murine lung development.

Science.gov (United States)

Melén, Erik; Kho, Alvin T; Sharma, Sunita; Gaedigk, Roger; Leeder, J Steven; Mariani, Thomas J; Carey, Vincent J; Weiss, Scott T; Tantisira, Kelan G

2011-06-23

Little is known about the role of most asthma susceptibility genes during human lung development. Genetic determinants for normal lung development are not only important early in life, but also for later lung function. To investigate the role of expression patterns of well-defined asthma susceptibility genes during human and murine lung development. We hypothesized that genes influencing normal airways development would be over-represented by genes associated with asthma. Asthma genes were first identified via comprehensive search of the current literature. Next, we analyzed their expression patterns in the developing human lung during the pseudoglandular (gestational age, 7-16 weeks) and canalicular (17-26 weeks) stages of development, and in the complete developing lung time series of 3 mouse strains: A/J, SW, C57BL6. In total, 96 genes with association to asthma in at least two human populations were identified in the literature. Overall, there was no significant over-representation of the asthma genes among genes differentially expressed during lung development, although trends were seen in the human (Odds ratio, OR 1.22, confidence interval, CI 0.90-1.62) and C57BL6 mouse (OR 1.41, CI 0.92-2.11) data. However, differential expression of some asthma genes was consistent in both developing human and murine lung, e.g. NOD1, EDN1, CCL5, RORA and HLA-G. Among the asthma genes identified in genome wide association studies, ROBO1, RORA, HLA-DQB1, IL2RB and PDE10A were differentially expressed during human lung development. Our data provide insight about the role of asthma susceptibility genes during lung development and suggest common mechanisms underlying lung morphogenesis and pathogenesis of respiratory diseases.

Economic Development and Development of Human Resources

Directory of Open Access Journals (Sweden)

Metod Černetič

1998-12-01

Full Text Available Černetič deals with certain dilemmas and problems related to employee training within companies, and discusses the complexity of the relationship between technological development and education, developmental gap between the developed and underdevdoped economies, and the goals of social development in Slovenia. Cernetič stresses that training programmes should above all provide flexibility of employment; the competitive edge of an entire state actually depends on effective use of human resources. Slovenia cannot exert any substantial influence on the global economy, it can only follow the main market trends. Knowledge is therefore of great importance, as the wealth of smaller nations is primarily based on the education level of their inhabitants.

An Overview of Human Rights, Good Governance and Development ...

African Journals Online (AJOL)

An Overview of Human Rights, Good Governance and Development. ... African Research Review ... The paper also addresses the economic and social effect of such human rights violations on national development as well as the effect of using communication to solve the problem of human rights violations and corruption.

Comparative Analysis of OECD Member Countries' Competitive Advantage in National Human Resource Development System

Science.gov (United States)

Oh, Hunseok; Choi, Yeseul; Choi, Myungweon

2013-01-01

The purpose of this study was to assess, evaluate, and compare the competitive advantages of the human resource development systems of advanced countries. The Global Human Resource Development Index was utilized for this study, since it has been validated through an expert panel's content review and analytic hierarchy process. Using a sample of 34…

Human reliability data bank: feasibility study

International Nuclear Information System (INIS)

Comer, K.; Miller, D.P.; Donovan, M.

1984-01-01

The US Nuclear Regulatory Commission and Sandia National Laboratories have been developing a plan for a human reliability data bank since August 1981. This research is in response to the data needs of the nuclear power industry's probabilistic risk assessment community. The three phases of the program are to: (A) develop the data bank concept, (B) develop an implementation plan and conduct a feasibility study, and (C) assist a sponsor in implementing the data bank. The program is now in Phase B. This paper describes the methods used in the feasibility study. Decisions to be made in the future regarding full-scale implementation will be based, in part, on the outcome of this study. 3 references, 2 figures

Population growth, human development, and deforestation in biodiversity hotspots.

Science.gov (United States)

Jha, S; Bawa, K S

2006-06-01

Human population and development activities affect the rate of deforestation in biodiversity hotspots. We quantified the effect of human population growth and development on rates of deforestation and analyzed the relationship between these causal factors in the 1980s and 1990s. We compared the averages of population growth, human development index (HDI, which measures income, health, and education), and deforestation rate and computed correlations among these variables for countries that contain biodiversity hotspots. When population growth was high and HDI was low there was a high rate of deforestation, but when HDI was high, rate of deforestation was low, despite high population growth. The correlation among variables was significant for the 1990s but not for the 1980s. The relationship between population growth and HDI had a regional pattern that reflected the historical process of development. Based on the changes in HDI and deforestation rate over time, we identified two drivers of deforestation: policy choice and human-development constraints. Policy choices that disregard conservation may cause the loss of forests even in countries that are relatively developed. Lack of development in other countries, on the other hand, may increase the pressure on forests to meet the basic needs of the human population. Deforestation resulting from policy choices may be easier to fix than deforestation arising from human development constraints. To prevent deforestation in the countries that have such constraints, transfer of material and intellectual resources from developed countries may be needed. Popular interest in sustainable development in developed countries can facilitate the transfer of these resources.

Development of a Biomarker for Penconazole: A Human Oral Dosing Study and a Survey of UK Residents’ Exposure

Directory of Open Access Journals (Sweden)

Craig Sams

2016-05-01

Full Text Available Penconazole is a widely used fungicide in the UK; however, to date, there have been no peer-reviewed publications reporting human metabolism, excretion or biological monitoring data. The objectives of this study were to i develop a robust analytical method, ii determine biomarker levels in volunteers exposed to penconazole, and, finally, to iii measure the metabolites in samples collected as part of a large investigation of rural residents’ exposure. An LC-MS/MS method was developed for penconazole and two oxidative metabolites. Three volunteers received a single oral dose of 0.03 mg/kg body weight and timed urine samples were collected and analysed. The volunteer study demonstrated that both penconazole-OH and penconazole-COOH are excreted in humans following an oral dose and are viable biomarkers. Excretion is rapid with a half-life of less than four hours. Mean recovery of the administered dose was 47% (range 33%–54% in urine treated with glucuronidase to hydrolyse any conjugates. The results from the residents’ study showed that levels of penconazole-COOH in this population were low with >80% below the limit of detection. Future sampling strategies that include both end of exposure and next day urine samples, as well as contextual data about the route and time of exposure, are recommended.

78 FR 46969 - Human Immunodeficiency Virus Patient-Focused Drug Development and Human Immunodeficiency Virus...

Science.gov (United States)

2013-08-02

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2013-N-0473] Human Immunodeficiency Virus Patient-Focused Drug Development and Human Immunodeficiency Virus Cure... for the notice of public meeting entitled ``Human Immunodeficiency Virus (HIV) Patient-Focused Drug...

With eloquence and humanity? Human factors/ergonomics in sustainable human development.

Science.gov (United States)

Moore, Dave; Barnard, Tim

2012-12-01

This article is based on a keynote presentation given at the 18th Congress of the International Ergonomics Association in Recife, Brazil, February 2012. It considers new, and not so new, approaches and practical roles for the emerging field of human factors/ergonomics (HFE) in sustainable development (SD).The material for this article was largely drawn from the literature in the fields of human development, sustainability, climate change mitigation and adaptation, and social/environmental impact assessment. Identifying the role of HFE in SD is not a simple one and from the outset is complicated by the widely differing ideas in the sustainability literature about what exactly it is we are hoping to sustain. Is it individual companies, business models, cultures, or the carrying capacity of our planet? Or combinations of these? For the purposes of this article, certain assumptions are made, and various emerging opportunities and responsibilities associated with our changing world of work are introduced. First, there are new versions of traditional tasks for us, such as working with the people and companies in the renewable energy sectors. Beyond this, however, it is suggested that there are emerging roles for HFE professionals in transdisciplinary work where we might play our part, for example, in tackling the twinned issues of climate change and human development in areas of significant poverty. In particular we have the tools and capabilities to help define and measure what groups have reason to value, and wish to sustain. It is suggested, that to do this effectively, however, will require a philosophical shift, or perhaps just a philosophical restatement at a collective level, regarding who and what we ultimately serve.

Research and development on the human factors technologies for nuclear power plants in Korea

International Nuclear Information System (INIS)

Sim, B.S.; Lee, J.W.; Cheon, S.W.

1996-01-01

This paper introduces our research project on the development of human factors technologies for nuclear power plants in Korea. The project is divided into two sub-projects. The first sub-project is the development of human factors experimental evaluation techniques, which aims to develop the techniques for experimental design, experimental measurement and data collection/analysis, and to construct an integrated test facility (ITF) suitable for the experimental evaluation of man-machine interfaces (MMIs) at an advanced control room. The second is the development of human behavior analysis techniques, which has two research areas: one is the development of a task simulation analyzer and the other is human error case studies for nuclear power plants. (author)

Efforts for nuclear energy human resource development by industry-government-academic sectors cooperation. Nuclear Energy Human Resource Development Council Report

International Nuclear Information System (INIS)

Yamamoto, Shinji

2009-01-01

The report consists of eighteen sections such as the present conditions of nuclear energy, decreasing students in the department of technology and decreasing numbers of nuclear-related subjects, The Nuclear Energy Human Resources Development Program (HRD Program), The Nuclear Energy Human Resources Development Council (HRD Council), the industry-academia partnership for human resource development, the present situation of new graduates in the nuclear field, new workers of nuclear industry, the conditions of technical experts in the nuclear energy industry, long-range forecast of human resource, increasing international efforts, nuclear energy human resources development road map, three points for HRD, six basic subjects for HRD, the specific efforts of the industrial, governmental and academic sectors, promoting a better understanding of nuclear energy and supporting job hunting and employment, students to play an active part in the world, and support of the elementary and secondary schools. Change of numbers of nuclear-related subjects of seven universities, change of number of new graduates in nuclear field of various companies from 1985 to 2006, number of people employed by nuclear industries from 1998 to 2007, number of technical experts in the electric companies and the mining and manufacturing industries and forecast of number of technical experts in total nuclear industries are illustrated. (S.Y.)

Development of women's human capital and its impact on economic growth and total factor productivity: A case study of selected OECD countries

Directory of Open Access Journals (Sweden)

Hajar Mostafaee

2013-06-01

Full Text Available Experiences of developed countries and various studies in the context of economic growth of developing countries have shown that economic growth is not only explained by physical capital and labor force but also, and more importantly, by human capital. The later variable should be entered, as a major determinant, in the endogenous growth model. With the concern of important role of human capital in this research, the primary objective of this paper is to explore the effect of gender discrimination of human capital on economic growth and factor productivity in Iran and the selected OECD countries. More specifically, to indicate the economic capability of educated females, we use data of the considered countries over the period 1974-2008, to estimate the relevant models of growth and productivity. The implication is to compare the empirical results obtained for Iran and the selected developed countries.

Human Capital Development in Western Region, Nigeria, 1955-1968

African Journals Online (AJOL)

This paper discusses sustained approaches, programmes and strategies for human capital development in the defunct Western Region of Nigeria. Three broad approaches were vigorously pursued, namely, education, technical skills development and agriculture. The most enduring legacy was human capital development ...

Ionising radiation and the developing human brain

International Nuclear Information System (INIS)

Schull, W.J.

1991-01-01

This article reviews the effects of radiation exposure of the developing human brain. Much of the evidence has come from the prenatally exposed in Hiroshima and Nagasaki. The effects on development age, mental retardation, head size, neuromuscular performance, intelligence tests, school performance and the occurrence of convulsions are discussed. Other topics covered include the biological nature of the damage to the brain, risk estimates in human and problems in radiation protection. (UK)

Relevant Education for Sustainable Human Development in Nigeria ...

African Journals Online (AJOL)

In human development, conscious efforts are made to enlarge people's choices to enable them live a healthy and prolonged life, acquire knowledge, and have access to resources needed to earn a decent living. Obviously, sustained improvement in African human development still falls short of those experienced in other ...

Getting to Equal : Promoting Gender Equality through Human Development

OpenAIRE

World Bank

2011-01-01

To achieve gender equality and empower women, it is essential to invest in human development. The World Development Report 2012: Gender Equality and Development (hereafter WDR 2012) brings the best global evidence to bear on the relationship between gender equality and development. A central theme running through the report is how investments and outcomes in human development namely health...

Use of a novel chimeric mouse model with a functionally active human immune system to study human immunodeficiency virus type 1 infection

NARCIS (Netherlands)

An, Dong Sung; Poon, Betty; Tsong Fang, Raphael Ho; Weijer, Kees; Blom, Bianca; Spits, Hergen; Chen, Irvin S. Y.; Uittenbogaart, Christel H.

2007-01-01

The goal of this study was to develop a small-animal model to study human immunodeficiency virus type 1 (HIV-1) pathogenesis in blood and primary and secondary lymphoid organs. Rag2(-/-)gamma(c)(-/-) mice that are neonatally injected with human CD34(+) cells develop a functional human immune system

Developing and improving human capital and productivity in public companies

Directory of Open Access Journals (Sweden)

Nozipho Sithole

2016-08-01

Full Text Available This article assesses the impact of the Assisted Education Programme (AEP in developing, improving human capital and productivity specifically for eThekwini Municipality employee human resource. This programme offers funding to employees to further their studies in higher learning institutions, which are in partnership with and recognized by eThekwini Municipality. The core function of this programme is to improve and develop employee capabilities in order to enhance municipal productivity. However, different factors have prohibited the programme from reaching required funding polity objectives. Participants filled in questionnaires and from them data were collected. The study used quantitative research as a method of research. The target population for this study consisted of 100 participants. The study sample size were 64 participants which were randomly selected out of the Durban Solid Waste Unit, specifically general assistants. The study analyzed data using SPSS (version 23.0. A significant percentage of respondents indicated to a lack of transparency and poor consistency in the process of awarding the funding and to insufficient information, which detailed the criteria for eligibility of applicants. Henceforth, the study concluded that municipal employee underutilized the AEP because of being ill informed about it. This resulted in the employee perception that the programme had little or no benefit to them and that it had no value in improving their human capital development. This finding is shown by a Chi-square goodness of fit test to be statistically significant (std=1.49150; mean=2.7500; p=.000

Suicide rate in relation to the Human Development Index and other health related factors: A global ecological study from 91 countries

Directory of Open Access Journals (Sweden)

Salman Khazaei

2017-06-01

Full Text Available There has been no worldwide ecological study on suicide as a global major public health problem. This study aimed to identify the variations in suicide specific rates using the Human Development Index (HDI and some health related variables among countries around the world. In this ecological study, we obtained the data from the World Bank Report 2013. The analysis was restricted to 91 countries for which both the epidemiologic data from the suicide rates and HDI were available. Overall, the global prevalence of suicide rate was 10.5 (95% confidence intervals: 8.8, 12.2 per 100,000 individuals, which significantly varied according to gender (16.3 in males vs. 4.6 in females, p < 0.001 and different levels of human development (11.64/100,000 individuals in very high development countries, 7.93/100,000 individuals in medium development countries, and 13.94/100,000 individuals in high development countries, p = 0.004. In conclusion, the suicide rate varies greatly between countries with different development levels. Our findings also suggest that male gender and HDI components are associated with an increased risk of suicide behaviors. Hence, detecting population subgroups with a high suicide risk and reducing the inequality of socioeconomic determinants are necessary to prevent this disorder around the world.

Developing Library GIS Services for Humanities and Social Science: An Action Research Approach

Science.gov (United States)

Kong, Ningning; Fosmire, Michael; Branch, Benjamin Dewayne

2017-01-01

In the academic libraries' efforts to support digital humanities and social science, GIS service plays an important role. However, there is no general service model existing about how libraries can develop GIS services to best engage with digital humanities and social science. In this study, we adopted the action research method to develop and…

STEREOLOGICAL STUDIES ON FETAL VASCULAR DEVELOPMENT IN HUMAN PLACENTAL VILLI

Directory of Open Access Journals (Sweden)

Terry M Mayhew

2011-05-01

Full Text Available In human pregnancy, fetal well-being depends on the development of placental villi and the creation and maintenance of fetal microvessels within them. The aim of this study was to define stereological measures of the growth, capillarization and maturation of villi and of fetoplacental angiogenesis and capillary remodelling. Placentas were collected at 12-41 weeks of gestation and assigned to six age groups spanning equal age ranges. Tissue samples were randomised for position and orientation. Overall growth of peripheral (intermediate and terminal villi and their capillaries was evaluated using total volumes, surface areas and lengths. Measures of villous capillarization comprised capillary volume, surface and length densities and capillary:villus surface and length ratios. Size and shape remodelling of villi and capillaries was assessed using mean cross-sectional areas, perimeters and shape coefficients (perimeter2/area. Group comparisons were drawn by analysis of variance. Villous and capillary volumes, surfaces and lengths increased significantly throughout gestation. Villous maturation involved phasic (capillary:villus surface and length ratios or progressive (volume, surface and length densities increases in indices of villous capillarization. It also involved isomorphic thinning (cross-sectional areas and perimeters declined but shape coefficients did not alter. In contrast, growth of capillaries did not involve changes in luminal areas or perimeters. The results show that villous growth and fetal angiogenesis involve increases in overall length rather than calibre and that villous differentiation involves increased capillarization. Although they do not distinguish between increases in the lengths versus numbers of capillary segments, other studies have shown that capillaries switch from branching to non-branching angiogenesis during gestation. Combined with maintenance of capillary calibres, these processes will contribute to the reduced

Development of safety and regulatory requirements for Korean next generation reactor - Development of human factors design review guidelines (II)

Energy Technology Data Exchange (ETDEWEB)

Lee, Jung Woon; Oh, In Suk; Lee, Hyun Chul; Cheon, Se Woo [Korea Atomic Energy Research Institute, Taejon (Korea)

1999-02-01

The objective of this study is to develop human factors engineering program review guidelines and alarm system review guidelines in order to resolve the two major technical issues: '25. Human Factors Engineering Program Review Model' and '26. Review Criteria for Human Factors Aspects of Advanced Controls and Instrumentation', which are related to the development of human factors safety regulation guides being performed by KINS. For the development of human factors program review guidelines, we made a Korean version of NUREG-0711 and added our comments by considering Korean regulatory situation and the characteristics of the KNGR design, and reviewing the reference documents of NURGE-0711. We also computerized the Korean version of NUREG-0711, additional comments, and selected portion of the reference documents for the developer of safety regulation guides at KINS to see the contents comparatively at a glance and use them easily. For the development of alarm system design review guidelines, we made a Korean version of NUREG/CR-6105, which was published by NRC in 1994 as a guideline document for the human factors review of alarm systems. Then we updated the guidelines by reviewing the literature related to alarm design that published after 1994. 12 refs., 11 figs., 2 tabs. (Author)

Development of safety and regulatory requirements for Korean next generation reactor - Development of human factors design review guidelines (II)

Energy Technology Data Exchange (ETDEWEB)

Lee, Jung Woon; Oh, In Suk; Lee, Hyun Chul; Cheon, Se Woo [Korea Atomic Energy Research Institute, Taejon (Korea)

1999-02-01

The objective of this study is to develop human factors engineering program review guidelines and alarm system review guidelines in order to resolve the two major technical issues: '25. Human Factors Engineering Program Review Model' and '26. Review Criteria for Human Factors Aspects of Advanced Controls and Instrumentation', which are related to the development of human factors safety regulation guides being performed by KINS. For the development of human factors program review guidelines, we made a Korean version of NUREG-0711 and added our comments by considering Korean regulatory situation and the characteristics of the KNGR design, and reviewing the reference documents of NURGE-0711. We also computerized the Korean version of NUREG-0711, additional comments, and selected portion of the reference documents for the developer of safety regulation guides at KINS to see the contents comparatively at a glance and use them easily. For the development of alarm system design review guidelines, we made a Korean version of NUREG/CR-6105, which was published by NRC in 1994 as a guideline document for the human factors review of alarm systems. Then we updated the guidelines by reviewing the literature related to alarm design that published after 1994. 12 refs., 11 figs., 2 tabs. (Author)

HUMAN HAND STUDY FOR ROBOTIC EXOSKELETON DELVELOPMENT

OpenAIRE

BIROUAS Flaviu Ionut; NILGESZ Arnold

2016-01-01

This paper will be presenting research with application in the rehabilitation of hand motor functions by the aid of robotics. The focus will be on the dimensional parameters of the biological human hand from which the robotic system will be developed. The term used for such measurements is known as anthropometrics. The anthropometric parameters studied and presented in this paper are mainly related to the angular limitations of the finger joints of the human hand.

Molecular and functional definition of the developing human striatum.

Science.gov (United States)

Onorati, Marco; Castiglioni, Valentina; Biasci, Daniele; Cesana, Elisabetta; Menon, Ramesh; Vuono, Romina; Talpo, Francesca; Laguna Goya, Rocio; Lyons, Paul A; Bulfamante, Gaetano P; Muzio, Luca; Martino, Gianvito; Toselli, Mauro; Farina, Cinthia; Barker, Roger A; Biella, Gerardo; Cattaneo, Elena

2014-12-01

The complexity of the human brain derives from the intricate interplay of molecular instructions during development. Here we systematically investigated gene expression changes in the prenatal human striatum and cerebral cortex during development from post-conception weeks 2 to 20. We identified tissue-specific gene coexpression networks, differentially expressed genes and a minimal set of bimodal genes, including those encoding transcription factors, that distinguished striatal from neocortical identities. Unexpected differences from mouse striatal development were discovered. We monitored 36 determinants at the protein level, revealing regional domains of expression and their refinement, during striatal development. We electrophysiologically profiled human striatal neurons differentiated in vitro and determined their refined molecular and functional properties. These results provide a resource and opportunity to gain global understanding of how transcriptional and functional processes converge to specify human striatal and neocortical neurons during development.

Stimulus-Elicited Connectivity Influences Resting-State Connectivity Years Later in Human Development: A Prospective Study.

Science.gov (United States)

Gabard-Durnam, Laurel Joy; Gee, Dylan Grace; Goff, Bonnie; Flannery, Jessica; Telzer, Eva; Humphreys, Kathryn Leigh; Lumian, Daniel Stephen; Fareri, Dominic Stephen; Caldera, Christina; Tottenham, Nim

2016-04-27

Although the functional architecture of the brain is indexed by resting-state connectivity networks, little is currently known about the mechanisms through which these networks assemble into stable mature patterns. The current study posits and tests the long-term phasic molding hypothesis that resting-state networks are gradually shaped by recurring stimulus-elicited connectivity across development by examining how both stimulus-elicited and resting-state functional connections of the human brain emerge over development at the systems level. Using a sequential design following 4- to 18-year-olds over a 2 year period, we examined the predictive associations between stimulus-elicited and resting-state connectivity in amygdala-cortical circuitry as an exemplar case (given this network's protracted development across these ages). Age-related changes in amygdala functional connectivity converged on the same regions of medial prefrontal cortex (mPFC) and inferior frontal gyrus when elicited by emotional stimuli and when measured at rest. Consistent with the long-term phasic molding hypothesis, prospective analyses for both connections showed that the magnitude of an individual's stimulus-elicited connectivity unidirectionally predicted resting-state functional connectivity 2 years later. For the amygdala-mPFC connection, only stimulus-elicited connectivity during childhood and the transition to adolescence shaped future resting-state connectivity, consistent with a sensitive period ending with adolescence for the amygdala-mPFC circuit. Together, these findings suggest that resting-state functional architecture may arise from phasic patterns of functional connectivity elicited by environmental stimuli over the course of development on the order of years. A fundamental issue in understanding the ontogeny of brain function is how resting-state (intrinsic) functional networks emerge and relate to stimulus-elicited functional connectivity. Here, we posit and test the long

Contributions to the discussion on the determinants of long-term human capital development in today's developing regions

OpenAIRE

Prayon, Valeria

2013-01-01

This thesis makes use of the phenomenon of age-heaping as a proxy for basic numerical skills and assesses the long-term human capital development in today’s developing regions, mainly for the time period from 1880 to 1960. Although the age-heaping methodology is still quite new in the field of economic history capturing only a very basic aspect of human capital, many recent studies have demonstrated its usefulness as a proxy for basic numerical skills. This thesis contributes to this strand o...

Studying frequency processing of the brain to enhance long-term memory and develop a human brain protocol.

Science.gov (United States)

Friedrich, Wernher; Du, Shengzhi; Balt, Karlien

2015-01-01

The temporal lobe in conjunction with the hippocampus is responsible for memory processing. The gamma wave is involved with this process. To develop a human brain protocol, a better understanding of the relationship between gamma and long-term memory is vital. A more comprehensive understanding of the human brain and specific analogue waves it uses will support the development of a human brain protocol. Fifty-eight participants aged between 6 and 60 years participated in long-term memory experiments. It is envisaged that the brain could be stimulated through binaural beats (sound frequency) at 40 Hz (gamma) to enhance long-term memory capacity. EEG recordings have been transformed to sound and then to an information standard, namely ASCII. Statistical analysis showed a proportional relationship between long-term memory and gamma activity. Results from EEG recordings indicate a pattern. The pattern was obtained through the de-codification of an EEG recording to sound and then to ASCII. Stimulation of gamma should enhance long term memory capacity. More research is required to unlock the human brains' protocol key. This key will enable the processing of information directly to and from human memory via gamma, the hippocampus and the temporal lobe.

Human talent development processes in a specialty clinic in Pasto, Colombia

Directory of Open Access Journals (Sweden)

Jeraldine Milena Matabajoy-Montilla

2018-01-01

Full Text Available Introduction: Workers in the organization play a fundamental role in meeting the corporate objectives. In this sense, it is important to identify the processes of human talent development in the health sector since they contribute to human and organizational development. Objective: The processes of human talent development training, quality of work life, occupational health, organizational climate and performance evaluation were characterized in a specialty clinic in the city of Pasto, Colombia. Materials and methods: The study was addressed from the quantitative paradigm of descriptive type with a sample of 211 collaborators. The scale called "perception of human talent development processes" was built, whose Alfa de Cronbach was 0.97. Results: The results were systematized in the statistical program IBM SPSS statistics. Statistically significant differences were found in the training category (in the categories of needs detection, plan and programmes, training evaluation and follow-up, quality of working life (in the sub-categories: meaning of work and labor commitment and performance evaluation (in the subcategories: methods and results. Conclusions: The need to continue strengthening the processes of training, quality of work life and evaluation of performance is recognized.

EVA Health and Human Performance Benchmarking Study

Science.gov (United States)

Abercromby, A. F.; Norcross, J.; Jarvis, S. L.

2016-01-01

Multiple HRP Risks and Gaps require detailed characterization of human health and performance during exploration extravehicular activity (EVA) tasks; however, a rigorous and comprehensive methodology for characterizing and comparing the health and human performance implications of current and future EVA spacesuit designs does not exist. This study will identify and implement functional tasks and metrics, both objective and subjective, that are relevant to health and human performance, such as metabolic expenditure, suit fit, discomfort, suited postural stability, cognitive performance, and potentially biochemical responses for humans working inside different EVA suits doing functional tasks under the appropriate simulated reduced gravity environments. This study will provide health and human performance benchmark data for humans working in current EVA suits (EMU, Mark III, and Z2) as well as shirtsleeves using a standard set of tasks and metrics with quantified reliability. Results and methodologies developed during this test will provide benchmark data against which future EVA suits, and different suit configurations (eg, varied pressure, mass, CG) may be reliably compared in subsequent tests. Results will also inform fitness for duty standards as well as design requirements and operations concepts for future EVA suits and other exploration systems.

The Correlation of Human Development Index on Fertility and Mortality Rate: a Global Ecological Study

Directory of Open Access Journals (Sweden)

Amir Almasi-Hashiani

2016-12-01

Full Text Available BackgroundSeveral studies have examined the relationship between Human Development Index (HDI and various health outcomes. The aim of this study was to investigate the relationship between HDI, and infant mortality rate, mortality rate of children under one year and under 5 years, maternal mortality rate, and total fertility rate.Materials and MethodsIn this ecologic study, data on HDI, total fertility rate (TFR, maternal mortality rate (MMR, neonatal mortality rate (NMR, infant mortality rate (IMR and mortality rate in children under 5 years of age (< 5MR, were extracted from 188 countries in 2014 in the world. The data required in this study was obtained from the World Bank. Data analysis was performed using Pearson correlation in Stata version 12.0 software. ResultsIn this study, a negative significant correlation was observed between HDI and IMR (r = -0.878, P = 0.001, NMR (r = -0.870, 95% CI: -0.902, -0.828, P = 0.001, ConclusionIMR, children under one year old and under 5 years, and MMR mostly occur in developing countries. There was a correlation between HDI and its components, and the neonatal, infants, children under 5 years, maternal mortality rate and total fertility. The average annual percentage change of HDI also had a correlation with neonatal, infants, children under 5- year mortality rate, total fertility and maternal deaths.

Financing Human Development for Sectorial Growth: A Time Series Analysis

Directory of Open Access Journals (Sweden)

Shobande Abdul Olatunji

2017-06-01

Full Text Available The role which financing human development plays in fostering the sectorial growth of an economy cannot be undermined. It is a key instrument which can be utilized to alleviate poverty, create employment and ensure the sustenance of economic growth and development. Thus financing human development for sectorial growth has taken the center stage of economic growth and development strategies in most countries. In a constructive effort to examine the in-depth relationship between the variables in the Nigerian space, this paper provides evidence on the impact of financing human development and sectorial growth in Nigeria between 1982 and 2016, using the Johansen co-integration techniques to test for co-integration among the variables and the Vector Error Correction Model (VECM to ascertain the speed of adjustment of the variables to their long run equilibrium position. The analysis shows that a long and short run relationship exists between financing human capital development and sectorial growth during the period reviewed. Therefore, the paper argues that for an active foundation for sustainable sectorial growth and development, financing human capital development across each unit is urgently required through increased budgetary allocation for both health and educational sectors since they are key components of human capital development in a nation.

The development of human factors experimental evaluation techniques -The development of human factors technologies-

International Nuclear Information System (INIS)

Sim, Bong Shick; Oh, In Seok; Cha, Kyeong Ho; Lee, Hyun Chul

1994-04-01

In the 2nd year of the research project for the development of human factors evaluation techniques, we first defined the experimental target systems by the comparison study of the advanced control rooms proposed by foreign countries in order to make the experiment feasible and realistic for the 10 experimental items selected in the first year of the project. Then we have decided to confine our research on the big board overview panel and operator workstations. Following the development of selection criteria for our research interest, we have identified the design variables which may influence the performance of the operator by the functional analysis. The experimental variables which will be used for the evaluation of the proposed items are then defined by the relational analysis between evaluation items and design variables and they are classified by the characteristics of the measurement data. The functional requirements of ITF are developed to accommodate the necessary functions for carrying out the 10 evaluation items. The functional requirements for each sub-system of ITF have been developed with the experimental paradigm of APTEA. Finally we have reviewed the compact nuclear simulator (CNS) at KAERI from the point of view of jyman factors guidelines/principles and proposed the two possible layouts for the experimental apparatus for the evaluation of display alternative and operational procedure. (Author)

Pakistan's Water Challenges: A Human Development Perspective

NARCIS (Netherlands)

S. Shezad (Shafqat); K.A. Siegmann (Karin Astrid)

2006-01-01

textabstractAbstract This paper gives an overview of the human and social dimensions of Pakistan’s water policies to provide the basis for water-related policy interventions that contribute to the country’s human development, with special attention being given to the concerns of women and the

HUMAN HAND STUDY FOR ROBOTIC EXOSKELETON DELVELOPMENT

Directory of Open Access Journals (Sweden)

BIROUAS Flaviu Ionut

2016-11-01

Full Text Available This paper will be presenting research with application in the rehabilitation of hand motor functions by the aid of robotics. The focus will be on the dimensional parameters of the biological human hand from which the robotic system will be developed. The term used for such measurements is known as anthropometrics. The anthropometric parameters studied and presented in this paper are mainly related to the angular limitations of the finger joints of the human hand.

Development of Human Brain Structural Networks Through Infancy and Childhood

Science.gov (United States)

Huang, Hao; Shu, Ni; Mishra, Virendra; Jeon, Tina; Chalak, Lina; Wang, Zhiyue J.; Rollins, Nancy; Gong, Gaolang; Cheng, Hua; Peng, Yun; Dong, Qi; He, Yong

2015-01-01

During human brain development through infancy and childhood, microstructural and macrostructural changes take place to reshape the brain's structural networks and better adapt them to sophisticated functional and cognitive requirements. However, structural topological configuration of the human brain during this specific development period is not well understood. In this study, diffusion magnetic resonance image (dMRI) of 25 neonates, 13 toddlers, and 25 preadolescents were acquired to characterize network dynamics at these 3 landmark cross-sectional ages during early childhood. dMRI tractography was used to construct human brain structural networks, and the underlying topological properties were quantified by graph-theory approaches. Modular organization and small-world attributes are evident at birth with several important topological metrics increasing monotonically during development. Most significant increases of regional nodes occur in the posterior cingulate cortex, which plays a pivotal role in the functional default mode network. Positive correlations exist between nodal efficiencies and fractional anisotropy of the white matter traced from these nodes, while correlation slopes vary among the brain regions. These results reveal substantial topological reorganization of human brain structural networks through infancy and childhood, which is likely to be the outcome of both heterogeneous strengthening of the major white matter tracts and pruning of other axonal fibers. PMID:24335033

75 FR 36100 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

Science.gov (United States)

2010-06-24

... National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d... Institute of Child Health and Human Development Special Emphasis Panel National Childrens Study. Date: July..., Scientific Review Administrator, Division of Scientific Review, National Institute of Child Health and Human...

Instructor's Guide for Human Development Student Modules.

Science.gov (United States)

South Carolina State Dept. of Education, Columbia. Office of Vocational Education.

This instructor's guide is designed for use with an accompanying set of 61 student learning modules on human development. Included among the topics covered in the individual modules are the following: consumer and homemaking education (health and nutrition, personal appearance and grooming, puberty, menstruation, the human reproductive system,…

Developing smartphone apps for behavioural studies: The AlcoRisk app case study.

Science.gov (United States)

Smith, Anthony; de Salas, Kristy; Lewis, Ian; Schüz, Benjamin

2017-08-01

Smartphone apps have emerged as valuable research tools to sample human behaviours at their time of occurrence within natural environments. Human behaviour sampling methods, such as Ecological Momentary Assessment (EMA), aim to facilitate research that is situated in ecologically valid real world environments rather than laboratory environments. Researchers have trialled a range of EMA smartphone apps to sample human behaviours such as dieting, physical activity and smoking. Software development processes for EMA smartphones apps, however, are not widely documented with little guidance provided for the integration of complex multidisciplinary behavioural and technical fields. In this paper, the AlcoRisk app for studying alcohol consumption and risk taking tendencies is presented alongside a software development process that integrates these multidisciplinary fields. The software development process consists of three stages including requirements analysis, feature and interface design followed by app implementation. Results from a preliminary feasibility study support the efficacy of the AlcoRisk app's software development process. Copyright © 2017 Elsevier Inc. All rights reserved.

Growth charts of human development

NARCIS (Netherlands)

Van Buuren, Stef

2014-01-01

This article reviews and compares two types of growth charts for tracking human development over age. Both charts assume the existence of a continuous latent variable, but relate to the observed data in different ways. The D-score diagram summarizes developmental indicators into a single aggregate

Human Development report 2007/2008 - Fighting climate change: human solidarity in a divided world

International Nuclear Information System (INIS)

2007-01-01

Climate change is the defining human development challenge of the 21. Century. Failure to respond to that challenge will stall and then reverse international efforts to reduce poverty. The poorest countries and most vulnerable citizens will suffer the earliest and most damaging setbacks, even though they have contributed least to the problem. Looking to the future, no country - however wealthy or powerful - will be immune to the impact of global warming. The Human Development Report 2007/2008 shows that climate change is not just a future scenario. Increased exposure to droughts, floods and storms is already destroying opportunity and reinforcing inequality. Meanwhile, there is now overwhelming scientific evidence that the world is moving towards the point at which irreversible ecological catastrophe becomes unavoidable. Business-as-usual climate change points in a clear direction: unprecedented reversal in human development in our lifetime, and acute risks for our children and their grandchildren. There is a window of opportunity for avoiding the most damaging climate change impacts, but that window is closing: the world has less than a decade to change course. Actions taken - or not taken - in the years ahead will have a profound bearing on the future course of human development. The world lacks neither the financial resources nor the technological capabilities to act. What is missing is a sense of urgency, human solidarity and collective interest. As the Human Development Report 2007/2008 argues, climate change poses challenges at many levels. In a divided but ecologically interdependent world, it challenges all people to reflect upon how we manage the environment of the one thing that we share in common: planet Earth. It challenges us to reflect on social justice and human rights across countries and generations. It challenges political leaders and people in rich nations to acknowledge their historic responsibility for the problem, and to initiate deep and

Comparative study of MSX-2, DLX-5, and DLX-7 gene expression during early human tooth development.

Science.gov (United States)

Davideau, J L; Demri, P; Hotton, D; Gu, T T; MacDougall, M; Sharpe, P; Forest, N; Berdal, A

1999-12-01

Msx and Dlx family transcription factors are key elements of craniofacial development and act in specific combinations with growth factors to control the position and shape of various skeletal structures in mice. In humans, the mutations of MSX and DLX genes are associated with specific syndromes, such as tooth agenesis, craniosynostosis, and tricho-dento-osseous syndrome. To establish some relationships between those reported human syndromes, previous experimental data in mice, and the expression patterns of MSX and DLX homeogenes in the human dentition, we investigated MSX-2, DLX-5, and DLX-7 expression patterns and compared them in orofacial tissues of 7.5- to 9-wk-old human embryos by using in situ hybridization. Our data showed that MSX-2 was strongly expressed in the progenitor cells of human orofacial skeletal structures, including mandible and maxilla bones, Meckel's cartilage, and tooth germs, as shown for DLX-5. DLX-7 expression was restricted to the vestibular lamina and, later on, to the vestibular part of dental epithelium. The comparison of MSX-2, DLX-5, and DLX-7 expression patterns during the early stages of development of different human tooth types showed the existence of spatially ordered sequences of homeogene expression along the vestibular/lingual axis of dental epithelium. The expression of MSX-2 in enamel knot, as well as the coincident expression of MSX-2, DLX-5, and DLX-7 in a restricted vestibular area of dental epithelium, suggests the existence of various organizing centers involved in the control of human tooth morphogenesis.

Human resource development for management of decommissioning

International Nuclear Information System (INIS)

Tanaka, Kenichi

2017-01-01

This paper described the contents of 'Human resource development for the planning and implementation of safe and reasonable nuclear power plant decommissioning' as the nuclear human resource development project by the Ministry of Education, Culture, Sports, Science and Technology. The decommissioning of a nuclear power plant takes 30 to 40 years for its implementation, costing tens of billions of yen. As the period of decommissioning is almost the same as the operation period, it is necessary to provide a systematic and continuous supply of engineers who understand the essence of the decommissioning project. The engineers required here should have project management ability to take charge of preparation, implementation, and termination of decommissioning, and have the ability to perform not only technology, but also factor management, cost management, and the like. As the preconditions of these abilities, it is important to develop human resources who possess qualities that can oversee decommissioning in the future. The contents of human resource education are as follows; (1) desk training (teaching materials: facilities of nuclear power plants, management of nuclear fuels, related laws, decommissioning work, decontamination, dismantling, disposal of waste, etc.), (2) field training (simulators, inspection of power station under decommissioning, etc.), (3) practical training (radiation inventory evaluation, and safety assessment), and (4) inspection of overseas decommissioning, etc. (A.O.)

Resource efficiency in agricultural development: human capital ...

African Journals Online (AJOL)

Resource efficiency in agricultural development: human capital development perspective and poverty challenges in developing countries. ... in Nigeria and contributed about 23.9% of the Gross National Domestic product in 2016. ... Equally, the new focus on agriculture involves training on new technologies and evolving ...

Development of human factors engineering guide for nuclear power project

International Nuclear Information System (INIS)

Wu Dangshi; Sheng Jufang

1997-01-01

'THE PRACTICAL GUIDE FOR APPLICATION OF HUMAN FACTORS ENGINEERING TO NUCLEAR POWER PROJECT (First Draft, in Chinese)', which was developed under a research program sponsored by National Nuclear Safety Administration (NNSA) is described briefly. It is hoped that more conscious, more systematical and more comprehensive application of Human Factors Engineering to the nuclear power projects from the preliminary feasibility studies up to the commercial operation will benefit the safe, efficient and economical operations of nuclear power plants in China

Impact of human development on safety consciousness in construction.

Science.gov (United States)

Baradan, Selim; Dikmen, Seyyit Umit; Akboga Kale, Ozge

2018-05-03

The International Labour Organization (ILO) reports that the risk of fatal occupational injuries in developing countries is almost twice as high as in developed countries, indicating a potential relationship between the fatality rates and the development level. The human development index (HDI), based on life expectancy, knowledge level and purchasing power parity, endorsed by the United Nations Development Programme, is a widely accepted measure of the development level. This study investigates the relationship between the HDI and the fatality rates reported by the ILO. A 23-country data set is used to demonstrate the general trend of the relationship followed by country-specific analyses for Australia, Spain, Hungary and Turkey. The study conducted is limited to fatal occupational injuries in construction, where the accidents are notoriously high. The results demonstrate a statistically significant inverse relationship between the fatality rates and the HDI.

77 FR 37424 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting

Science.gov (United States)

2012-06-21

... National Institute of Child Health & Human Development; Notice of Meeting Pursuant to section 10(a) of the... Children's Study, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH... National Children's Study Advisory Committee. The meeting will be open to the public, with attendance...

77 FR 16845 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting

Science.gov (United States)

2012-03-22

... National Institute of Child Health & Human Development; Notice of Meeting Pursuant to section 10(a) of the... Study, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100... National Children's Study Advisory Committee. The meeting will be open to the public, with attendance...

Integrating human factors and artificial intelligence in the development of human-machine cooperation

NARCIS (Netherlands)

Maanen, P.P. van; Lindenberg, J.; Neericx, M.A.

2005-01-01

Increasing machine intelligence leads to a shift from a mere interactive to a much more complex cooperative human-machine relation requiring a multidisciplinary development approach. This paper presents a generic multidisciplinary cognitive engineering method CE+ for the integration of human factors

Developing and sustaining human resources in the health supply chain in Ethiopia

DEFF Research Database (Denmark)

Kälvemark Sporrong, Sofia; Traulsen, Janine M; Damene Kabtimer, Woynabeba

2016-01-01

management. The aim of this study was to explore the current status of the development of human resources in health supply chain management in Ethiopia and to identify important factors affecting this development. METHODS: A series of face-to-face interviews with key stakeholders was carried out in 2014...... and training, and Barriers and enablers. Results confirm the development of human resources in health supply chain management in many areas. However, several problems were identified including lack of coordination, partly due to the large number of stakeholders; reported high staff mobility; and a lack...... of overall strategy regarding the job/career structures necessary for maintaining human resources. Rural areas have a particular set of problems, including in transportation of goods and personnel, attracting and keeping personnel, and in communication and access to information. CONCLUSIONS: Ethiopia...

123 Relevant Education for Sustainable Human Development in ...

African Journals Online (AJOL)

Nollywood, the Nigerian video film industry, has ... The full definition of human development as captured still in the Human ... Additional choices include political freedom, ..... dialects and speech mannerisms of their settings portrayed through.

The role of human endogenous retroviruses in brain development and function.

Science.gov (United States)

Mortelmans, Kristien; Wang-Johanning, Feng; Johanning, Gary L

2016-01-01

Endogenous retroviral sequences are spread throughout the genome of all humans, and make up about 8% of the genome. Despite their prevalence, the function of human endogenous retroviruses (HERVs) in humans is largely unknown. In this review we focus on the brain, and evaluate studies in animal models that address mechanisms of endogenous retrovirus activation in the brain and central nervous system (CNS). One such study in mice found that TRIM28, a protein critical for mouse early development, regulates transcription and silencing of endogenous retroviruses in neural progenitor cells. Another intriguing finding in human brain cells and mouse models was that endogenous retrovirus HERV-K appears to be protective against neurotoxins. We also report on studies that associate HERVs with human diseases of the brain and CNS. There is little doubt of an association between HERVs and a number of CNS diseases. However, a cause and effect relationship between HERVs and these diseases has not yet been established. © 2016 APMIS. Published by John Wiley & Sons Ltd.

Micro-dosing for early biokinetic studies in humans

International Nuclear Information System (INIS)

Stenstroem, K.; Sydoff, M.; Mattsson, S.

2010-01-01

Micro-dosing is a new concept in drug development that-if implemented in the pharmaceutical industry-would mean that new drugs can be tested earlier in humans than done today. The human micro-dosing concept-or 'Phase 0'-may offer improved candidate selection, reduced failure rates in the drug development line and a reduction in the use of laboratory animals in early drug development, factors which will help to speed up drug development and also reduce the costs. Micro-dosing utilises sub-pharmacological amounts of the substance to open opportunities for early studies in man. Three technologies are used for micro-dosing: accelerator mass spectrometry (AMS), positron emission tomography and liquid chromatography-tandem mass spectrometry. This paper focuses on the principle of AMS and discusses the current status of micro-dosing with AMS. (authors)

DEVELOPMENT STRATEGY OF HUMAN CAPITAL OF PT KIMIA FARMA (PERSERO TBK

Directory of Open Access Journals (Sweden)

Antoni Ludfi Arifin

2017-12-01

Full Text Available This research is a qualitative research with case study at PT Kimia Farma (Persero Tbk. The purpose of this research is to understand the overall development strategy of human capital of the Company. Data were collected from primary data through interview, observation, and recording; while secodary data were obtained from PT Kimia Farma (Persero Tbk or from the externals that are used by the researcher to strengthen the premise, theory building, or data from previous researchers. The data collected from primary and secondary sources are then processed. The validity of data is checked though data accuracy checking process (triangulation. This research found that the Company has conducted human reseource development strategy through 1 Integrated HR Development with the Company’s visions and missions; 2 open recruitment and selection process will decide and find the candidates who meet the qualifications; 3 preparing assessement center to select the right candidate for the right position; 4 employees training can improve the employees’ competence; and 5 the right development of human capital to prepare for the competitiveness in the future.

Human resource training and development. The outdoor management method.

OpenAIRE

THANOS KRIEMADIS; ANNA KOURTESOPOULOU

2008-01-01

In the age of international competition in today’s economy, companies must train their employees and prepare them for jobs in the future. There are many different types and educational approaches in human resource training, but the present study will focus on the Outdoor Management Development (OMD). For better understanding, the particular training method and the core stages of the training process will be examined and the definitions of OMD as an educational tool for management development ...

Testing the Human Capital Development Model: The Case of Apprenticeships in Turkey

Science.gov (United States)

Akpinar, Taner; Gün, Servet

2016-01-01

Human capital theory was developed to study how individual agents make rational choices or how they invest in human capital to maximize their welfare. One of the leading founders of this perspective, Becker, argues that schooling, on-the-job training, medical care, migration and searching for information about prices and incomes are different…

Human Capital Development: Comparative Analysis of BRICs

Science.gov (United States)

Ardichvili, Alexandre; Zavyalova, Elena; Minina, Vera

2012-01-01

Purpose: The goal of this article is to conduct macro-level analysis of human capital (HC) development strategies, pursued by four countries commonly referred to as BRICs (Brazil, Russia, India, and China). Design/methodology/approach: This analysis is based on comparisons of macro indices of human capital and innovativeness of the economy and a…

Human Mars Entry, Descent, and Landing Architecture Study Overview

Science.gov (United States)

Cianciolo, Alicia D.; Polsgrove, Tara T.

2016-01-01

The Entry, Descent, and Landing (EDL) Architecture Study is a multi-NASA center activity to analyze candidate EDL systems as they apply to human Mars landing in the context of the Evolvable Mars Campaign. The study, led by the Space Technology Mission Directorate (STMD), is performed in conjunction with the NASA's Science Mission Directorate and the Human Architecture Team, sponsored by NASA's Human Exploration and Operations Mission Directorate. The primary objective is to prioritize future STMD EDL technology investments by (1) generating Phase A-level designs for selected concepts to deliver 20 t human class payloads, (2) developing a parameterized mass model for each concept capable of examining payloads between 5 and 40 t, and (3) evaluating integrated system performance using trajectory simulations. This paper summarizes the initial study results.

The Improvement of Human Resources Management through the Development of Best Practices

OpenAIRE

Anohi Ionut; Bujduveanu Aurica; ?tefãnicã Virginia

2012-01-01

Human resources management practice has been subject of numerous studies. Specialists have brought into discussion the concept of human resources management best practice. The issues related with this concept have generated intense debates among specialists. This paper aims to present the theoretical background of the concept and the influence that could exercise upon the level of development for human resources management practice. A clearer image on this issue could be achieved by discussin...

Human Resource Development to Facilitate Experiential Learning: The Case of Yahoo Japan

Science.gov (United States)

Matsuo, Makoto

2015-01-01

Although work experiences are recognized as important mechanisms for developing leaders in organizations, existing research has focused primarily on work assignments rather than on human resource development (HRD) systems that promote experiential learning of managers. The primary goal of this study was to develop an HRD model for facilitating…

Cutaneous beta human papillomaviruses and the development of male external genital lesions: A case-control study nested within the HIM Study.

Science.gov (United States)

Pierce Campbell, Christine M; Gheit, Tarik; Tommasino, Massimo; Lin, Hui-Yi; Torres, B Nelson; Messina, Jane L; Stoler, Mark H; Rollison, Dana E; Sirak, Bradley A; Abrahamsen, Martha; Carvalho da Silva, Roberto J; Sichero, Laura; Villa, Luisa L; Lazcano-Ponce, Eduardo; Giuliano, Anna R

2016-10-01

Cutaneous human papillomaviruses (HPVs) increase the risk of non-melanoma skin cancer in sun-exposed skin. We examined the role of beta-HPV in the development of male external genital lesions (EGLs), a sun-unexposed site. In this nested case-control study (67 men with pathologically-confirmed EGLs and 134 controls), exfoliated cells collected from the surface of lesions and normal genital skin 0, 6, and 12 months preceding EGL development were tested for beta-HPV DNA using a type-specific multiplex genotyping assay. Beta-HPV prevalence was estimated and conditional logistic regression was used to evaluate the association with condyloma, the most common EGL. While beta-HPV prevalence among controls remained stable, the prevalence among cases was lowest on the surface of lesion. Detecting beta-HPV on the normal genital skin was not associated with the presence or development of condyloma. Cutaneous beta-HPV does not appear to be contributing to pathogenesis in male genital skin. Copyright © 2016. Published by Elsevier Inc.

Chronological changes in microRNA expression in the developing human brain.

Directory of Open Access Journals (Sweden)

Michael P Moreau

Full Text Available MicroRNAs (miRNAs are endogenously expressed noncoding RNA molecules that are believed to regulate multiple neurobiological processes. Expression studies have revealed distinct temporal expression patterns in the developing rodent and porcine brain, but comprehensive profiling in the developing human brain has not been previously reported.We performed microarray and TaqMan-based expression analysis of all annotated mature miRNAs (miRBase 10.0 as well as 373 novel, predicted miRNAs. Expression levels were measured in 48 post-mortem brain tissue samples, representing gestational ages 14-24 weeks, as well as early postnatal and adult time points.Expression levels of 312 miRNAs changed significantly between at least two of the broad age categories, defined as fetal, young, and adult.We have constructed a miRNA expression atlas of the developing human brain, and we propose a classification scheme to guide future studies of neurobiological function.

Development of the NRC`s Human Performance Investigation Process (HPIP). Volume 3, Development documentation

Energy Technology Data Exchange (ETDEWEB)

Paradies, M.; Unger, L. [System Improvements, Inc., Knoxville, TN (United States); Haas, P.; Terranova, M. [Concord Associates, Inc., Knoxville, TN (United States)

1993-10-01

The three volumes of this report detail a standard investigation process for use by US Nuclear Regulatory Commission (NRC) personnel when investigating human performance related events at nuclear power plants. The process, called the Human Performance Investigation Process (HPIP), was developed to meet the special needs of NRC personnel, especially NRC resident and regional inspectors. HPIP is a systematic investigation process combining current procedures and field practices, expert experience, NRC human performance research, and applicable investigation techniques. The process is easy to learn and helps NRC personnel perform better field investigations of the root causes of human performance problems. The human performance data gathered through such investigations provides a better understanding of the human performance issues that cause events at nuclear power plants. This document, Volume III, is a detailed documentation of the development effort and the pilot training program.

Effect of oxygen concentration on human embryo development evaluated by time-lapse monitoring

DEFF Research Database (Denmark)

Ingerslev, Hans Jakob; Hindkjær, Johnny Juhl; Kirkegaard, Kirstine

2012-01-01

recently demonstrated to occur from first cleavage cycle in mice using time-lapse microscopy, with the largest impact on the pre-compaction stages. However, embryonic development in mice differs in many aspects from human embryonic development. The objective of this retrospective, descriptive study...... was to evaluate the influence of oxygen tension on human pre-implantation development using time-lapse monitoring. Materials and methods: Human embryos were cultured to the blastocyst stage in a time-lapse incubator (EmbryoScope™) in 20% O2 (group 1), 20% O2 for 24 hours followed by culture in 5% O2 (group 2......) or in 5% O2 (group 3). Eligible were patients with age 8 oocytes retrieved. Group 1 consisted of 120 IVF/ICSI embryos from 26 patients recruited to a study conducted to evaluate the safety of the time-lapse incubator by randomising 1:1 embryos from a patient to culture...

Birth order and human capital development: evidence from Ecuador

NARCIS (Netherlands)

de Haan, M.; Plug, E.; Rosero, J.

2014-01-01

In this paper we examine the effect of birth order on human capital development in Ecuador. Using family fixed effects models we find positive and persistent birth order effects; earlier-born children stay behind in their human capital development from infancy to adolescence. Turning to potential

The impact of HIV/AIDS on human development in African countries.

Science.gov (United States)

Boutayeb, Abdesslam

2009-11-18

In the present paper, we consider the impact of HIV/AIDS on human development in African countries, showing that, beyond health issues, this disease should and must be seen as a global development concern, affecting all components of human development. Consequently, we stress the necessity of multidisciplinary approaches that model, estimate and predict the real impact of HIV/AIDS on human development of African countries in order to optimise the strategies proposed by national countries, international institutions and their partners. In our search strategy, we relied on secondary information, mainly through National Human Development Reports of some African countries and regular publications released by the United Nations (UN), United Nations Development Programme (UNDP), World Health Organization (WHO) and the World Bank. We restricted ourselves to reports dealing explicitly with the impact of HIV/AIDS on human development in African countries. HIV/AIDS is affecting the global human development of African countries through its devastating impact on health and demographic indicators such as life expectancy at birth, healthcare assistance, age and sex distribution, economic indicators like income, work force, and economic growth, education and knowledge acquisition and other indicators like governance, gender inequality and human rights. On the basis of the national reports reviewed, it appears clearly that HIV/AIDS is no longer a crisis only for the healthcare sector, but presents a challenge to all sectors. Consequently, HIV/AIDS is a development question and should be viewed as such. The disease is impeding development by imposing a steady decline in the key indicators of human development and hence reversing the social and economic gains that African countries are striving to attain. Being at the same time a cause and consequence of poverty and underdevelopment, it constitutes a challenge to human security and human development by diminishing the chances of

Development of human brain structural networks through infancy and childhood.

Science.gov (United States)

Huang, Hao; Shu, Ni; Mishra, Virendra; Jeon, Tina; Chalak, Lina; Wang, Zhiyue J; Rollins, Nancy; Gong, Gaolang; Cheng, Hua; Peng, Yun; Dong, Qi; He, Yong

2015-05-01

During human brain development through infancy and childhood, microstructural and macrostructural changes take place to reshape the brain's structural networks and better adapt them to sophisticated functional and cognitive requirements. However, structural topological configuration of the human brain during this specific development period is not well understood. In this study, diffusion magnetic resonance image (dMRI) of 25 neonates, 13 toddlers, and 25 preadolescents were acquired to characterize network dynamics at these 3 landmark cross-sectional ages during early childhood. dMRI tractography was used to construct human brain structural networks, and the underlying topological properties were quantified by graph-theory approaches. Modular organization and small-world attributes are evident at birth with several important topological metrics increasing monotonically during development. Most significant increases of regional nodes occur in the posterior cingulate cortex, which plays a pivotal role in the functional default mode network. Positive correlations exist between nodal efficiencies and fractional anisotropy of the white matter traced from these nodes, while correlation slopes vary among the brain regions. These results reveal substantial topological reorganization of human brain structural networks through infancy and childhood, which is likely to be the outcome of both heterogeneous strengthening of the major white matter tracts and pruning of other axonal fibers. © The Author 2013. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Law, Economic Growth and Human Development: Evidence from Africa

OpenAIRE

Asongu Simplice

2011-01-01

This paper cuts adrift the mainstream approach to the legal-origins debate on the law-growth nexus by integrating both overall economic and human components in our understanding of how regulation quality and the rule of law lie at the heart of economic and inequality adjusted human developments. Findings summarily reveal that legal-origin does not explain economic growth and human development beyond the mechanisms of law. Our results support the current consensus that, English common-law coun...

Brain Imaging of Human Sexual Response : Recent Developments and Future Directions

NARCIS (Netherlands)

Ruesink, Gerben B; Georgiadis, Janniko R

2017-01-01

Purpose of Review: The purpose of this study is to provide a comprehensive summary of the latest developments in the experimental brain study of human sexuality, focusing on brain connectivity during the sexual response. Recent Findings: Stable patterns of brain activation have been established for

Employee Self Service-based Human Resources Information System Development and Implementation. Case Study: BCP Indonesia

Directory of Open Access Journals (Sweden)

Lestari Margatama

2017-01-01

Full Text Available Human Resources Information System is a Decision Support System that provides necessary information regarding human resources in an organization. Web-based e-HR is one of the best practical solution in human resources management that allows employees to focus more on their job instead of HR administration procedures. By implementing Employee Self Service (ESS it is expected that worker satisfaction can be improved and in turn will also improve employees’ performance. The web-based ESS is characterized by personalized information approach which offers personal and management services on information access and structured workflow process. The object covered in this research is HR administration of PT. BCP to create and implement ESS with system prototype development and UML modeling tool. The resulting system is designed to quickly access the information and company procedures to shorten the time for BCP’s employee administration and documentation

Human potential development as a prerequisite of public policy efficiency

Directory of Open Access Journals (Sweden)

Polishchuk Iryna Viktorivna

2014-12-01

Full Text Available The article analyses the role of the public officers’ human potential for the efficiency of making public policy. It introduces features and criteria of human potential in the context of its development of civil service. The article designates some key directions for the development of human potential of public officers.

Defining the genomic signature of totipotency and pluripotency during early human development.

Directory of Open Access Journals (Sweden)

Amparo Galan

Full Text Available The genetic mechanisms governing human pre-implantation embryo development and the in vitro counterparts, human embryonic stem cells (hESCs, still remain incomplete. Previous global genome studies demonstrated that totipotent blastomeres from day-3 human embryos and pluripotent inner cell masses (ICMs from blastocysts, display unique and differing transcriptomes. Nevertheless, comparative gene expression analysis has revealed that no significant differences exist between hESCs derived from blastomeres versus those obtained from ICMs, suggesting that pluripotent hESCs involve a new developmental progression. To understand early human stages evolution, we developed an undifferentiation network signature (UNS and applied it to a differential gene expression profile between single blastomeres from day-3 embryos, ICMs and hESCs. This allowed us to establish a unique signature composed of highly interconnected genes characteristic of totipotency (61 genes, in vivo pluripotency (20 genes, and in vitro pluripotency (107 genes, and which are also proprietary according to functional analysis. This systems biology approach has led to an improved understanding of the molecular and signaling processes governing human pre-implantation embryo development, as well as enabling us to comprehend how hESCs might adapt to in vitro culture conditions.

Development of the NRC's Human Performance Investigation Process (HPIP)

International Nuclear Information System (INIS)

Paradies, M.; Unger, L.; Haas, P.; Terranova, M.

1993-10-01

The three volumes of this report detail a standard investigation process for use by US Nuclear Regulatory Commission (NRC) personnel when investigating human performance related events at nuclear power plants. The process, called the Human Performance Investigation Process (HPIP), was developed to meet the special needs of NRC personnel, especially NRC resident and regional inspectors. HPIP is a systematic investigation process combining current procedures and field practices, expert experience, NRC human performance research, and applicable investigation techniques. The process is easy to learn and helps NRC personnel perform better field investigations of the root causes of human performance problems. The human performance data gathered through such investigations provides a better understanding of the human performance issues that cause events at nuclear power plants. This document, Volume III, is a detailed documentation of the development effort and the pilot training program

An Introduction to the Human Development and Capability Approach

International Development Research Centre (IDRC) Digital Library (Canada)

For still others, development is a holistic project of personal social and spiritual progress. ..... One set relates to how the policy decision will affect economic output. ...... This brings up one further misunderstanding of Sen's capability approach and ...... Human development focuses on the institutional factors that violate human ...

Human Capital Development in Nigeria: A Socio-Economic Analysis ...

African Journals Online (AJOL)

The paper establishes the link between education and selected human development indicators. Rapid socio-economic development has been observed to depend essentially on the calibre of human capital in a nation. Although Nigeria is one of the most populous nations in Africa, the country is still largely ...

Animal studies on growth and development.

Science.gov (United States)

Lerchl, Alexander

2011-12-01

Despite the fact that no plausible biological mechanism has yet been identified how electromagnetic fields below recommended exposure limits could negatively affect health of animals or humans, many experiments have been performed in various animal species, mainly mice and rats, to investigate the possible effects on growth and development. While older studies often suffered from sub-optimal exposure conditions, recent investigations, using sophisticated exposure devices and thus preventing thermal effects, have been performed without these limitations. In principle, two types of studies can be addressed: those which have investigated the carcinogenic or co-carcinogenic effects of exposure in developing animals, and those which have been done in developing animals without the focus on carcinogenic or co-carcinogenic effects. In both areas, the vast majority of publications did not show adverse effects. The largest study so far has been done in normal mice which have been chronically exposed to UMTS signals up to 1.3 W/kg SAR, thus 16 times higher than the whole-body exposure limit for humans. Even after four generations, no systematic or dose-dependent alterations in development or fertility could be found, supporting the view that negative effects on humans are very unlikely. Ongoing experiments in our laboratory investigate the effects of head-only exposure in rats (up to 10 W/kg local SAR) which are exposed from 14 days of age daily for 2 h. A battery of behavioral tests is performed in young, adult, and pre-senile animals. The results will help to clarify possible effects of exposure on brain development. Copyright © 2011 Elsevier Ltd. All rights reserved.

Human error data collection as a precursor to the development of a human reliability assessment capability in air traffic management

International Nuclear Information System (INIS)

Kirwan, Barry; Gibson, W. Huw; Hickling, Brian

2008-01-01

Quantified risk and safety assessments are now required for safety cases for European air traffic management (ATM) services. Since ATM is highly human-dependent for its safety, this suggests a need for formal human reliability assessment (HRA), as carried out in other industries such as nuclear power. Since the fundamental aspect of HRA is human error data, in the form of human error probabilities (HEPs), it was decided to take a first step towards development of an ATM HRA approach by deriving some HEPs in an ATM context. This paper reports a study, which collected HEPs via analysing the results of a real-time simulation involving air traffic controllers (ATCOs) and pilots, with a focus on communication errors. This study did indeed derive HEPs that were found to be concordant with other known communication human error data. This is a first step, and shows promise for HRA in ATM, since HEPs have been derived which could be used in safety assessments, although these HEPs are for only one (albeit critical) aspect of ATCOs' tasks (communications). The paper discusses options and potential ways forward for the development of a full HRA capability in ATM

Development of the NRC's Human Performance Investigation Process (HPIP)

International Nuclear Information System (INIS)

Paradies, M.; Unger, L.; Haas, P.; Terranova, M.

1993-10-01

The three volumes of this report detail a standard investigation process for use by US Nuclear Regulatory Commission (NRC) personnel when investigating human performance related events at nuclear power plants. The process, called the Human Performance Investigation Process (HPIP), was developed to meet the special needs of NRC personnel, especially NRC resident and regional inspectors. HPIP is a systematic investigation process combining current procedures and field practices, expert experience, NRC human performance research, and applicable investigation techniques. The process is easy to learn and helps NRC personnel perform better field investigations of the root causes of human performance problems. The human performance data gathered through such investigations provides a better understanding of the human performance issues that cause events at nuclear power plants. This document, Volume I is a concise description of the need for the human performance investigation process, the process' components, the methods used to develop the process, the methods proposed to test the process, and conclusions on the process' usefulness

Development of the human potential in Russian and foreign countries

Directory of Open Access Journals (Sweden)

Mikhail Ivanovich Maslennikov

2013-09-01

Full Text Available In the article, theoretical and methodical approaches to human development in Russia and foreign countries are analyzed. The contribution of the various countries to its formation and development is revealed. The indicators showing a level of development of human potential and components forming it in the creation of gross domestic product are analyzed. The alternative options of development of education, health care and science, expenses and benefit from their commercialization are revealed. The role of the state, federal regions and local authorities in management and development of health care, education, science during periods of crises, depressions and increases of economic activity is investigated. The interrelation of levels of development of the economy and human potential, with the levels and the population living conditions are revealed. The reasons of close attention of the governments of the developed countries to human development, and also the measures undertaken on minimization of interregional disproportions in its development become clear. Mechanisms and tools of development of health care, education, science in various regions of the world, a way of use of transfers, subsidies and grants on their development are investigated

Characterisation of human saliva as a platform for oral dissolution medium development.

Science.gov (United States)

Gittings, Sally; Turnbull, Neil; Henry, Brian; Roberts, Clive J; Gershkovich, Pavel

2015-04-01

Human saliva is a biological fluid of great importance in the field of dissolution testing. However, until now, no consensus has been reached on its key characteristics relevant to dissolution testing. As a result, it is difficult to select or develop an in vitro dissolution medium to best represent human saliva. In this study, the pH, buffer capacity, surface tension, viscosity and flow rate of both unstimulated (US) and stimulated (SS) human saliva were investigated in order to provide a platform of reference for future dissolution studies using simulated salivary fluids. Age and gender related differences in a sample size of 30 participants for each parameter were investigated. Significant differences were established between US and SS for all characteristics except surface tension. Therefore, the requirement for using two simulated salivary fluids should be considered when developing an oral dissolution model. Copyright © 2015 Elsevier B.V. All rights reserved.

How Can We Assess and Evaluate the Competitive Advantage of a Country's Human Resource Development System?

Science.gov (United States)

Oh, Hunseok; Ryu, Hyue-Hyun; Choi, Myungweon

2013-01-01

The purpose of this study was to develop an index to assess and evaluate the competitive advantage of a country's human resource development system. Based on an extensive literature review, a theoretical model of a human resource development system at the national level (named National Human Resource Development: NHRD) was constructed. The…

The Systems Engineering Process for Human Support Technology Development

Science.gov (United States)

Jones, Harry

2005-01-01

Systems engineering is designing and optimizing systems. This paper reviews the systems engineering process and indicates how it can be applied in the development of advanced human support systems. Systems engineering develops the performance requirements, subsystem specifications, and detailed designs needed to construct a desired system. Systems design is difficult, requiring both art and science and balancing human and technical considerations. The essential systems engineering activity is trading off and compromising between competing objectives such as performance and cost, schedule and risk. Systems engineering is not a complete independent process. It usually supports a system development project. This review emphasizes the NASA project management process as described in NASA Procedural Requirement (NPR) 7120.5B. The process is a top down phased approach that includes the most fundamental activities of systems engineering - requirements definition, systems analysis, and design. NPR 7120.5B also requires projects to perform the engineering analyses needed to ensure that the system will operate correctly with regard to reliability, safety, risk, cost, and human factors. We review the system development project process, the standard systems engineering design methodology, and some of the specialized systems analysis techniques. We will discuss how they could apply to advanced human support systems development. The purpose of advanced systems development is not directly to supply human space flight hardware, but rather to provide superior candidate systems that will be selected for implementation by future missions. The most direct application of systems engineering is in guiding the development of prototype and flight experiment hardware. However, anticipatory systems engineering of possible future flight systems would be useful in identifying the most promising development projects.

The role of positron emission tomography in neuropharmacology in the living human brain and drug development

International Nuclear Information System (INIS)

Yanai, Kazuhiko

1999-01-01

Neuroimaging is a powerful and innovative tool for studying the pathology of psychiatric and neurological diseases and, more recently, for studying the drugs used in their treatment. Technological advances in imaging have made it possible to noninvasively extract information from the human brain regarding a drug's mechanism and site of action. Until now, our understanding of human brain pharmacology has depended primarily on indirect assessments or models derived from animal studies. However, the advent of multiple techniques for human brain imaging allows researchers to focus directly on human pharmacology and brain function. In this review article, our PET studies on the histaminergic neuron system were presented as an example. We have developed and used the PET techniques for 10 years in order to examine the H 1 receptors in the living human brain. This review outlines available PET techniques and examine how these various methods have already been applied to the drug development process and neuropharmacology in the living human brain. (author)

The role of positron emission tomography in neuropharmacology in the living human brain and drug development

Energy Technology Data Exchange (ETDEWEB)

Yanai, Kazuhiko [Tohoku Univ., Sendai (Japan). School of Medicine

1999-09-01

Neuroimaging is a powerful and innovative tool for studying the pathology of psychiatric and neurological diseases and, more recently, for studying the drugs used in their treatment. Technological advances in imaging have made it possible to noninvasively extract information from the human brain regarding a drug's mechanism and site of action. Until now, our understanding of human brain pharmacology has depended primarily on indirect assessments or models derived from animal studies. However, the advent of multiple techniques for human brain imaging allows researchers to focus directly on human pharmacology and brain function. In this review article, our PET studies on the histaminergic neuron system were presented as an example. We have developed and used the PET techniques for 10 years in order to examine the H{sub 1} receptors in the living human brain. This review outlines available PET techniques and examine how these various methods have already been applied to the drug development process and neuropharmacology in the living human brain. (author)

Analysis of PRICKLE1 in human cleft palate and mouse development demonstrates rare and common variants involved in human malformations

Science.gov (United States)

Yang, Tian; Jia, Zhonglin; Bryant-Pike, Whitney; Chandrasekhar, Anand; Murray, Jeffrey C; Fritzsch, Bernd; Bassuk, Alexander G

2014-01-01

Palate development is shaped by multiple molecular signaling pathways, including the Wnt pathway. In mice and humans, mutations in both the canonical and noncanonical arms of the Wnt pathway manifest as cleft palate, one of the most common human birth defects. Like the palate, numerous studies also link different Wnt signaling perturbations to varying degrees of limb malformation; for example, shortened limbs form in mutations of Ror2,Vangl2looptail and, in particular, Wnt5a. We recently showed the noncanonical Wnt/planar cell polarity (PCP) signaling molecule Prickle1 (Prickle like 1) also stunts limb growth in mice. We now expanded these studies to the palate and show that Prickle1 is also required for palate development, like Wnt5a and Ror2. Unlike in the limb, the Vangl2looptail mutation only aggravates palate defects caused by other mutations. We screened Filipino cleft palate patients and found PRICKLE1 variants, both common and rare, at an elevated frequency. Our results reveal that in mice and humans PRICKLE1 directs palate morphogenesis; our results also uncouple Prickle1 function from Vangl2 function. Together, these findings suggest mouse and human palate development is guided by PCP-Prickle1 signaling that is probably not downstream of Vangl2. PMID:24689077

Development of hematopoietic stem and progenitor cells from human pluripotent stem cells.

Science.gov (United States)

Chen, Tong; Wang, Fen; Wu, Mengyao; Wang, Zack Z

2015-07-01

Human pluripotent stem cells (hPSCs), including human embryonic stem cells (hESCs) and human induced pluripotent stem cells (hiPSCs), provide a new cell source for regenerative medicine, disease modeling, drug discovery, and preclinical toxicity screening. Understanding of the onset and the sequential process of hematopoietic cells from differentiated hPSCs will enable the achievement of personalized medicine and provide an in vitro platform for studying of human hematopoietic development and disease. During embryogenesis, hemogenic endothelial cells, a specified subset of endothelial cells in embryonic endothelium, are the primary source of multipotent hematopoietic stem cells. In this review, we discuss current status in the generation of multipotent hematopoietic stem and progenitor cells from hPSCs via hemogenic endothelial cells. We also review the achievements in direct reprogramming from non-hematopoietic cells to hematopoietic stem and progenitor cells. Further characterization of hematopoietic differentiation in hPSCs will improve our understanding of blood development and expedite the development of hPSC-derived blood products for therapeutic purpose. © 2015 Wiley Periodicals, Inc.

Development of a human body RMN imaging device

International Nuclear Information System (INIS)

Saint-Jalmes, H.

1984-03-01

Imaging device for human body is studied in this thesis. The section images presented are got by a projection-reconstruction method associated to a section plane selection by an oscillating gradient application. Different stages of the machine development are presented: - design and calculation of a resistive magnet for very homogeneous field imaging - design of gradient coils for imaging magnets - realization of control and acquisition interfaces - realization of imaging software in real time [fr

Some developments in human reliability analysis approaches and tools

Energy Technology Data Exchange (ETDEWEB)

Hannaman, G W; Worledge, D H

1988-01-01

Since human actions have been recognized as an important contributor to safety of operating plants in most industries, research has been performed to better understand and account for the way operators interact during accidents through the control room and equipment interface. This paper describes the integration of a series of research projects sponsored by the Electric Power Research Institute to strengthen the methods for performing the human reliability analysis portion of the probabilistic safety studies. It focuses on the analytical framework used to guide the analysis, the development of the models for quantifying time-dependent actions, and simulator experiments used to validate the models.

Development of a Teaching Methodology for Undergraduate Human Development in Psychology

Science.gov (United States)

Rodriguez, Maria A.; Espinoza, José M.

2015-01-01

The development of a teaching methodology for the undergraduate Psychology course Human Development II in a private university in Lima, Peru is described. The theoretical framework consisted of an integration of Citizen Science and Service Learning, with the application of Information and Communications Technology (ICT), specifically Wikipedia and…

Social scaffolding of human amygdala-mPFCcircuit development.

Science.gov (United States)

Tottenham, Nim

2015-01-01

Strong evidence indicates that reciprocal connections between the amygdala and the medial prefrontal cortex (mPFC) support fundamental aspects of emotional behavior in adulthood. However, this circuitry is slow to develop in humans, exhibiting immaturity in childhood. The argument is made that the development of this circuitry in humans is intimately associated with caregiving, such that parental availability during childhood provides important and enduring scaffolding of neuroaffective processes that ultimately form of the nature of the adult phenotype.

Financing Human Development in India: Strategies and Options

OpenAIRE

Aziz, Ghazala

2012-01-01

India is ranked fairly high amongst the countries in terms of out of pocket expenditure by its citizens on health and education. India is ranked 134th on the Human Development Index (2011 ranking). Public expenditure on human development is given increasing emphasis but the desired results remain elusive as the expenditure on social services hardly benefits the needy because of leakages and wastage. Only well targeted expenditures coupled with sound implementation can benefit the poor. As ind...

Organizational Ethics Development and the Human Resource Professional.

Science.gov (United States)

Petrick, Joseph A.

1992-01-01

Surveys literature on organizational moral development and describes research methodology employed, summarizes research findings, and examines career implications for human resource professionals. Contends that institutionalizing an ethics program can impact favorably on both the organization and the career of the implementing human resource…

Telephone based speech interfaces in the developing world, from the perspective of human-human communication

CSIR Research Space (South Africa)

Naidoo, S

2005-07-01

Full Text Available recently, before computers systems were able to synthesize or recognize speech, speech was a capability unique to humans. The human brain has developed to differentiate between human speech and other audio occurrences. Therefore, the slowly- evolving... human brain reacts in certain ways to voice stimuli, and has certain expectations regarding communication by voice. Nass affirms that the human brain operates using the same mechanisms when interacting with speech interfaces as when conversing...

Human Capital Quality and Development: An Employers' and Employees' Comparative Insight

Directory of Open Access Journals (Sweden)

Neagu Olimpia

2016-09-01

Full Text Available The aim of the paper is to compare the employers' and employees' insights on human capital quality defining and human capital development at organisational level, based on a survey carried out in the county of Satu Mare, Romania. Our findings show that as human capital buyers, employers understand by human capital quality professional background and skills, professional behaviour and efficiency and productivity for the organisation. As human capital sellers, for employees human capital quality means health and the ability to learn and to be suitable to the job requirements. Regarding the opportunities to develop the organisational human capital, the views of employers and employees are very different when the level of discussion is international (macro-level. Employees consider that the international environment has a greater impact on human capital development in their organisation as the employers.

ECONOMIC IMPLICATIONS OF CHURCHES IN THE DEVELOPMENT OF HUMAN SETTLEMETS. STUDY CASE: IASI CITY

Directory of Open Access Journals (Sweden)

Alexandra Georgiana PARASCA

2014-12-01

Full Text Available It is not wrong said that monasteries and churches were one of the elements that led to the development of human settlements in Iasi, especially the city of Iasi. Most churches/monasteries from the feudal period, received from princes / noblemen vast areas of land in order to develop economically, so buildings can survive in time, but also the administrators. Gradually, this lands got to be populated by those who worked and eventually they built houses to live closer to the land they worked on. Subsequently, these small settlements led to the formation of rural settlements and with time they gained an urban character. Today, we have reached the stage where these religious buildings have grown importance in the development of tourism, attracting tourists from around the country and abroad.

Current status and issues of nuclear human resource development/General activities of Japan nuclear human resource development network

International Nuclear Information System (INIS)

Murakami, Hiroyuki; Hino, Sadami; Tsuru, Hisanori

2013-01-01

The Japan Nuclear Human Resource Development Network (JN-HRD Net) was established in November 2010 with the aim of developing a framework for mutual cooperation and information sharing among nuclear-related organizations. Although the tasks and goals of developing human resources in the nuclear field have been shifted since the accident at the Tokyo Electric Power Company (TEPCO) Fukushima Daiichi Nuclear Power Plant, the necessity of fostering capable personnel in this field stays unchanged and the importance of our network activities has further emphasized. The meeting of JN-HRD Net was held on the 5th of February 2013, where its activities by each field were reported and views and opinions were actively exchanged between more than 90 participants. This paper briefly describes current status and issues of JN-HRD Net and its general activities conducted by the JN-HRD Net secretariat. (J.P.N.)

Development of the human lateral geniculate nucleus: A morphometric and computerized 3D-reconstruction study.

Science.gov (United States)

Yamaguchi, Katsuyuki

2018-04-04

The lateral geniculate nucleus (LGN) is the major relay center of the visual pathway in humans. There are few quantitative data on the morphology of LGN in prenatal infants. In this study, using serial brain sections, the author investigated the morphology of this nucleus during the second half of fetal period. Eleven human brains were obtained at routine autopsy from preterm infants aged 20-39 postmenstrual weeks. After fixation, the brain was embedded en bloc in celloidin and cut serially at 30 μm in the horizontal plane. The sections were stained at regular intervals using the Klüver-Barrera method. At 20-21 weeks, the long axis of LGN declined obliquely from the vertical to horizontal plane, while a deep groove was noted on the ventro-lateral surface of the superior half. At this time, an arcuate cell-sparse zone appeared in the dorso-medial region, indicating the beginning of lamination. From 25 weeks onwards, the magnocellular and parvocellular layers were distinguishable, and the characteristic six-layered structure was recognized. The magnocellular layer covered most of the dorsal surface, and parts of the medial, lateral, and inferior surfaces but not the ventral and superior surfaces. Nuclear volume increased exponentially with age during 20-39 weeks, while the mean neuronal profile area increased linearly during 25-39 weeks. Human LGN develops a deep groove on the ventro-lateral surface at around mid-gestation, when the initial lamination is recognized in the prospective magnocellular layer. Thereafter, the nuclear volume increases with age in an exponential function. Copyright © 2018 Elsevier B.V. All rights reserved.

Costs of Adapting to Climate Change for Human Health in Developing Countries

OpenAIRE

Pandey, Kiran

2010-01-01

This paper is one component of a global study on the Economics of Adaptation to Climate Change (EACC) in developing countries; the focus in this paper is human health. The main human health impacts of climate change are increased incidence of vector-borne disease (malaria), water-borne disease (diarrhea), cardio respiratory diseases, heat- and cold-related deaths, injuries and deaths from ...

Development of an in vitro skin sensitization test using human cell lines; human Cell Line Activation Test (h-CLAT). II. An inter-laboratory study of the h-CLAT.

Science.gov (United States)

Sakaguchi, H; Ashikaga, T; Miyazawa, M; Yoshida, Y; Ito, Y; Yoneyama, K; Hirota, M; Itagaki, H; Toyoda, H; Suzuki, H

2006-08-01

Recent regulatory changes have placed a major emphasis on in vitro safety testing and alternative models. In regard to skin sensitization tests, dendritic cells (DCs) derived from human peripheral blood have been considered in the development of new in vitro alternatives. Human cell lines have been also reported recently. In our previous study, we suggested that measuring CD86 and/or CD54 expression on THP-1 cells (human monocytic leukemia cell line) could be used as an in vitro skin sensitization method. An inter-laboratory study among two laboratories was undertaken in Japan in order to further develop an in vitro skin sensitization model. In the present study, we used two human cell lines: THP-1 and U-937 (human histiocytic lymphoma cell line). First we optimized our test protocol (refer to the related paper entitled "optimization of the h-CLAT protocol" within this journal) and then we did an inter-laboratory validation with nine chemicals using the optimized protocol. We measured the expression of CD86 and CD54 on the above cells using flow cytometry after a 24h and 48h exposure to six known allergens (e.g., DNCB, pPD, NiSO(4)) and three non-allergens (e.g., SLS, tween 80). For the sample test concentration, four doses (0.1x, 0.5x, 1x, and 2x of the 50% inhibitory concentration (IC(50))) were evaluated. IC(50) was calculated using MTT assay. We found that allergens/non-allergens were better predicted using THP-1 cells compared to U-937 cells following a 24 h and a 48 h exposure. We also found that the 24h treatment time tended to have a better accuracy than the 48 h treatment time for THP-1 cells. Expression of CD86 and CD54 were good predictive markers for THP-1 cells, but for U-937 cells, expression of CD86 was a better predictor than CD54, at the 24h and the 48 h treatment time. The accuracy also improved when both markers (CD86 and CD54) were used as compared with a single marker for THP-1 cells. Both laboratories gave a good prediction of allergen

Importance of Knowledge Management in Human Resource Development

International Nuclear Information System (INIS)

Pleslic, Sanda

2014-01-01

Human resource management and knowledge management: • In human resource management - important to identify crucial knowledge base on which competitiveness of company depends → according this ensure appropriate development of human resources. • Era of so-called knowledge economy - only individual and organizational knowledge could give competitive advantage. • From operational perspective, knowledge management - systematic processes by which an organization identifies, creates, captures, acquires, shares and increase knowledge

Inclusive human machine interaction for India a case study of developing inclusive applications for the Indian population

CERN Document Server

Biswas, Pradipta

2014-01-01

Rapid advancement of interactive technologies during the past two decades has made access to information easier though at the expense of a clear digital divide. There is a generation who grew up with these technologies and another generation who find many modern electronic systems counter intuitive and have no use for them in their daily life. This digital divide becomes more prominent in developing countries as state-of-the-art interactive systems were not and are still not affordable to a large number of users.Inclusive Human Machine Interaction for India presents an end-to-end case study of

Human resource development for a community-based health extension program: a case study from Ethiopia.

Science.gov (United States)

Teklehaimanot, Hailay D; Teklehaimanot, Awash

2013-08-20

Ethiopia is one of the sub-Saharan countries most affected by high disease burden, aggravated by a shortage and imbalance of human resources, geographical distance, and socioeconomic factors. In 2004, the government introduced the Health Extension Program (HEP), a primary care delivery strategy, to address the challenges and achieve the World Health Organization Millennium Development Goals (MDGs) within a context of limited resources. The health system was reformed to create a platform for integration and institutionalization of the HEP with appropriate human capacity, infrastructure, and management structures. Human resources were developed through training of female health workers recruited from their prospective villages, designed to limit the high staff turnover and address gender, social and cultural factors in order to provide services acceptable to each community. The service delivery modalities include household, community and health facility care. Thus, the most basic health post infrastructure, designed to rapidly and cost-effectively scale up HEP, was built in each village. In line with the country's decentralized management system, the HEP service delivery is under the jurisdiction of the district authorities. The nationwide implementation of HEP progressed in line with its target goals. In all, 40 training institutions were established, and over 30,000 Health Extension Workers have been trained and deployed to approximately 15,000 villages. The potential health service coverage reached 92.1% in 2011, up from 64% in 2004. While most health indicators have improved, performance in skilled delivery and postnatal care has not been satisfactory. While HEP is considered the most important institutional framework for achieving the health MDGs in Ethiopia, quality of service, utilization rate, access and referral linkage to emergency obstetric care, management, and evaluation of the program are the key challenges that need immediate attention. This article

Study of the Levels of Human-Human and Human-Animal Empathy in Veterinary Medical Students from Chile.

Science.gov (United States)

Calderón-Amor, Javiera; Luna-Fernández, Daniela; Tadich, Tamara

Social relationships are based on our ability to put ourselves in the place of others, and from there to react appropriately and logically. This empathic ability can be extended to other species, based on the human ability to develop techniques to understand and communicate with animals. In education, the benefits of training professionals with ethical and empathic tools are known. Gender, diet, past experiences, and other factors can modify a person's levels of empathy toward humans and animals, and a relationship exists between both types of empathy. The aims of this study were to investigate some determinants of the level of empathy and to gain insight into the possible correlation between human-animal and human-human empathy. For this, the Animal Empathy Scale and the Interpersonal Reactivity Index by Davis were applied through an electronic survey system to freshmen and final-year students (n=452) from five schools of veterinary medicine in Chile. The correlation between the empathy scores of both instruments and their association with individual factors were studied using Spearman's correlation, the Wilcoxon signed-rank test, and the Kruskal-Wallis test. The results suggest that both instruments correlate significantly, and that gender, year of study, diet, and area of interest have a significant association with the score for empathy toward animals. This research shows that individual characteristics and changes that occur during veterinary training can affect students' attitudes toward animals.

Development and the evolvability of human limbs.

Science.gov (United States)

Young, Nathan M; Wagner, Günter P; Hallgrímsson, Benedikt

2010-02-23

The long legs and short arms of humans are distinctive for a primate, the result of selection acting in opposite directions on each limb at different points in our evolutionary history. This mosaic pattern challenges our understanding of the relationship of development and evolvability because limbs are serially homologous and genetic correlations should act as a significant constraint on their independent evolution. Here we test a developmental model of limb covariation in anthropoid primates and demonstrate that both humans and apes exhibit significantly reduced integration between limbs when compared to quadrupedal monkeys. This result indicates that fossil hominins likely escaped constraints on independent limb variation via reductions to genetic pleiotropy in an ape-like last common ancestor (LCA). This critical change in integration among hominoids, which is reflected in macroevolutionary differences in the disparity between limb lengths, facilitated selection for modern human limb proportions and demonstrates how development helps shape evolutionary change.

Developing Human-Computer Interface Models and Representation Techniques(Dialogue Management as an Integral Part of Software Engineering)

OpenAIRE

Hartson, H. Rex; Hix, Deborah; Kraly, Thomas M.

1987-01-01

The Dialogue Management Project at Virginia Tech is studying the poorly understood problem of human-computer dialogue development. This problem often leads to low usability in human-computer dialogues. The Dialogue Management Project approaches solutions to low usability in interfaces by addressing human-computer dialogue development as an integral and equal part of the total system development process. This project consists of two rather distinct, but dependent, parts. One is development of ...

Reflections and Future Prospects for Evaluation in Human Resource Development

Science.gov (United States)

Han, Heeyoung; Boulay, David

2013-01-01

Human resource development (HRD) evaluation has often been criticized for its limited function in organizational decision making. This article reviews evaluation studies to uncover the current status of HRD evaluation literature. The authors further discuss general evaluation theories in terms of value, use, and evaluator role to extend the…

Education Factor and Human Resources Development - Albania Case

OpenAIRE

Sonila Berdo

2010-01-01

The article gives a general view of the actual situation and the potential importance that the education factor plays in the formation and development of human resources in Albania, based on the Albanian education system applied as well as the strategies undertaken regarding the development of human resources by transforming it in an important asset and an unstoppable source of values for all the society. In particular, the article is focused in analyzing and evaluating the link between the l...

Enhancing Human Capital Development and Service Delivery in Nigerian Tertiary Institutions through Effective Academic Staff

Directory of Open Access Journals (Sweden)

Chinyeaka Igbokwe-Ibeto

2014-09-01

Full Text Available Within the framework of bureaucratic and human capital theories, an eclectic approach, the study examines the nexus between academic staff recruitment in Nigerian tertiary institutions and human capital development as well as service delivery with specific reference to universities. It is generally agreed that higher education is a sine-qua-non for human capital development and efficient service delivery. Higher education is a prerequisite for the production of highly competent experts, which in turn, contributes to the development of organizations and the economy at large. For these to be achieved, the right content and academic staff  must be in place to perform this varied function.  However, over the years the quality of human capital coming out of Nigerian universities and its impact on service delivery has become a source of concern to employers of labour and all stakeholders. Inferential opinions have traced the problem to the recruitment of incompetent academic staff. To investigate the issues raised, the study relied heavily on primary and secondary data and multi stage sampling was used to select the sample population. The data collected was presented in pie chart and simple percentage. Similarly, in order to test the hypotheses and establish the degree of dependence or independence of the variables under investigation, the chi-square statistical technique was used. The findings of the study revealed among others, that Nigerian universities do not employ merit, qualification and competency in the academic staff recruitment. It also established that there is a significant relationship between merit, qualification and competency based academic staff recruitment and human capital development and service delivery. To enhance human capital development and service delivery in Nigerian universities, the study recommends among others, that an independent body like the National University Commission (NUC should be given the responsibility of

Developing human rights based indicators to support country monitoring of rehabilitation services and programmes for people with disabilities: a study protocol.

Science.gov (United States)

Skempes, Dimitrios; Bickenbach, Jerome

2015-09-24

Rehabilitation care is fundamental to health and human dignity and a human right enshrined in the United Nations Convention on the Rights of Persons with Disabilities. The provision of rehabilitation is important for reducing the need for formal support and enabling persons with disabilities to lead an independent life. Increasingly scholars and advocacy groups voice concerns over the significant barriers facing people with disabilities in accessing appropriate and quality rehabilitation. A growing body of research highlights a "respond-need" gap in the provision of rehabilitation and assistive technologies and underscore the lack of indicators for assessing performance of rehabilitation systems and monitoring States compliance with human rights standards in rehabilitation service planning and programming. While research on human rights and health monitoring has increased exponentially over the last decade far too little attention has been paid to rehabilitation services. The proposed research aims to reduce this knowledge gap by developing a human rights based monitoring framework with indicators to support human rights accountability and performance assessment in rehabilitation. Concept mapping, a stakeholder-driven approach will be used as the core method to identify rights based indicators and develop the rehabilitation services monitoring framework. Concept mapping requires participants from various stakeholders groups to generate a list of the potential indicators through on line brainstorming, sort the indicators for conceptual similarity into clusters and rate them against predefined criteria. Multidimensional scaling and hierarchical cluster data analysis will be performed to develop the monitoring framework while bridging analysis will provide useful insights about patterns of agreement or disagreement among participants views on indicators. This study has the potential to influence future practices on data collection and measurement of compliance with

Functional Development of the Human Gastrointestinal Tract: Hormone- and Growth Factor-Mediated Regulatory Mechanisms

Directory of Open Access Journals (Sweden)

Daniel Ménard

2004-01-01

Full Text Available The present review focuses on the control of gastrointestinal (GI tract development. The first section addresses the differences in general mechanisms of GI development in humans versus rodents, highlighting that morphogenesis of specific digestive organs and the differentiation of digestive epithelia occur not only at different stages of ontogeny but also at different rates. The second section provides an overview of studies from the author's laboratory at the Université de Sherbrooke pertaining to the development of the human fetal small intestine and colon. While both segments share similar morphological and functional characteristics, they are nevertheless modulated by distinct regulatory mechanisms. Using the organ culture approach, the author and colleagues were able to establish that hormones and growth factors, such as glucocorticoids, epidermal growth factor, insulin and keratinocyte growth factor, not only exert differential effects within these two segments, they can also trigger opposite responses in comparison with animal models. In the third section, emphasis is placed on the functional development of human fetal stomach and its various epithelial cell types; in particular, the glandular chief cells responsible for the synthesis and secretion of gastric enzymes such as pepsinogen-5 and gastric lipase. Bearing in mind that limitations of available cell models have, until now, greatly impeded the comprehension of molecular mechanisms regulating human gastric epithelial cell functions, the last section focuses on new human gastric epithelial cell models recently developed in the author's laboratory. These models comprise a novel primary culture system of human fetal gastric epithelium including, for the first time, functional chief cells, and human gastric epithelium cell lines cloned from the parental NCI-N87 strain. These new cells lines could serve important applications in the study of pathogenic action and epithelial

Assessment and Evaluation of National Human Resource Development System Competitiveness in Emerging Countries

Science.gov (United States)

Oh, HunSeok; Seo, DongIn; Kim, JuSeuk; Yoo, SangOk; Seong, HeeChang

2015-01-01

This study assessed and evaluated the competitiveness of national human resource development (NHRD) systems in emerging countries with potential for growth. The literature on emerging countries and NHRD systems was reviewed. The study developed a model mechanism with forty-one indices and nine sub-components for the NHRD system assessment in…

Global energy futures and human development: a framework for analysis

International Nuclear Information System (INIS)

Pasternak, A.D.

2001-01-01

This paper explores the relationship between measures of human well-being and consumption of energy and electricity. A correlation is shown between the United Nations Human Development Index (HDI) and annual per- capita electricity consumption for 60 populous countries comprising 90% of the world population. In this correlation, HDI reaches a maximum value when electricity consumption is about 4,000 kWh per person per year, well below consumption levels for most developed countries but also well above the level for developing countries. The correlation with electricity use is better than with total primary energy use. Global electricity consumption associated with a ''Human Development Scenario'' is estimated by adding to U.S. Department of Energy projections for the year 2020 increments of additional electricity consumption sufficient to reach 4,000 kWh per capita on a country-by-country basis. A roughly constant ratio of primary energy consumption to electric energy consumption is observed for countries with high levels of electricity use, and this ratio is used to estimate global primary energy consumption in the Human Development Scenario. The Human Development Scenario implies significantly greater global consumption of electricity and primary energy than do projections for 2020 by the DOE and others. (author)

Global energy futures and human development: a framework for analysis

Energy Technology Data Exchange (ETDEWEB)

Pasternak, A.D. [Lawrence Livermore National Lab., CA (United States)

2001-07-01

This paper explores the relationship between measures of human well-being and consumption of energy and electricity. A correlation is shown between the United Nations Human Development Index (HDI) and annual per- capita electricity consumption for 60 populous countries comprising 90% of the world population. In this correlation, HDI reaches a maximum value when electricity consumption is about 4,000 kWh per person per year, well below consumption levels for most developed countries but also well above the level for developing countries. The correlation with electricity use is better than with total primary energy use. Global electricity consumption associated with a ''Human Development Scenario'' is estimated by adding to U.S. Department of Energy projections for the year 2020 increments of additional electricity consumption sufficient to reach 4,000 kWh per capita on a country-by-country basis. A roughly constant ratio of primary energy consumption to electric energy consumption is observed for countries with high levels of electricity use, and this ratio is used to estimate global primary energy consumption in the Human Development Scenario. The Human Development Scenario implies significantly greater global consumption of electricity and primary energy than do projections for 2020 by the DOE and others. (author)

Global Incidence and Mortality Rates of Stomach Cancer and the Human Development Index: an Ecological Study.

Science.gov (United States)

Khazaei, Salman; Rezaeian, Shahab; Soheylizad, Mokhtar; Khazaei, Somayeh; Biderafsh, Azam

2016-01-01

Stomach cancer (SC) is the second leading cause of cancer death with the rate of 10.4% in the world. The correlation between the incidence and mortality rates of SC and human development index (HDI) has not been globally determined. Therefore, this study aimed to determine the association between the incidence and mortality rates of SC and HDI in various regions. In this global ecological study, we used the data about the incidence and mortality rate of SC and HDI from the global cancer project and the United Nations Development Programme database, respectively. In 2012, SCs were estimated to have affected a total of 951,594 individuals (crude rate: 13.5 per 100,000 individuals) with a male/female ratio of 1.97, and caused 723,073 deaths worldwide (crude rate: 10.2 per 100,000 individuals). There was a positive correlation between the HDI and both incidence (r=0.28, countries with high and very high HDI is remarkable which should be the top priority of interventions for global health policymakers. In addition, health programs should be provided to reduce the burden of this disease in the regions with high incidence and mortality rates of SC.

Development of human resource capacity building assistance for nuclear security

International Nuclear Information System (INIS)

Nakamura, Yo; Noro, Naoko

2014-01-01

The Integrated Support Center for Nuclear Nonproliferation and Nuclear Security (ISCN) of the Japan Atomic Energy Agency (JAEA) has been providing nuclear security human resource development projects targeting at nuclear emerging countries in Asia in cooperation with the authorities concerned including the Sandia National Laboratory (SNL) and the International Atomic Energy Agency (IAEA). In the aftermath of the attacks of Sept. 11, the threat of terrorism was internationally recognized and thus the human resource capacity building is underway as an urgent task. In order to responding to emerging threats, the human resource capacity building that ISCN has implemented thus far needs to be multilaterally analyzed in order to develop more effective training programs. This paper studies ISCN's future direction by analyzing its achievements, as well as introduces the collaborative relationships with SNL that contributes to the reflection and maintenance of international trends for the contents of nuclear security training, the nuclear security enhancement support with which Japan is to provide nuclear emerging countries in Asia, and the achievements of the nuclear security training program that ISCN implemented. (author)

Education positive approach: contributions to human development

Directory of Open Access Journals (Sweden)

Clara ROMERO PÉREZ

2012-02-01

Full Text Available This article analizes the current theoretical perspectives underlying educational proposals aimed at promoting the positive development of the people. Firstly we show the most important characteristics of the positive approach. Then, we focus on the positive concept of the inner and its relation to eudaimonia, self-care and emotional selfgovernance. Thirdly, with reference to the contributions of Positive Psychology and Prevention Science we examine the two points of view –hedonic and eudaemonic– from which different pedagogical approaches are based and focus towards education for the welfare, social-emotional development and educational character. We conclude that, despite the lack of practical knowledge about happiness and the art of living, a positive education oriented to the human construction processes must promote both emotional and social skills such as feelings and moral responsibilities for the optimal development of human being.

Human Resource Development in the Knowledge Economy

DEFF Research Database (Denmark)

Jørgensen, Sanne Lehmann

. In this line of thinking, the aim is to propose a model for analysing the progress of knowledge improvements in developing countries as an outcome of the management of human, social and organisational capital. In this regard, the paper considers relevant practices and strategies in the context of developing...

Teaching and Technologies for Human Development.

Science.gov (United States)

Chickering, Arthur W.; Payne, Carla; Poitras, Gail

2001-01-01

Discusses the potential of emerging communication and information technologies in terms of human development. Topics include distinctions between training and education, instrumental and developmental purposes, and differentiation and integration; developmental stages theory; a leadership seminar based on developmental stages; and uses of…

EDUCATION IN THE FIELD safety of human life AND THE SUSTAINABLE DEVELOPMENT

Directory of Open Access Journals (Sweden)

M. A. Kartavykh

2016-01-01

Full Text Available The publication purpose - pedagogical design of education of bachelors in the field safety of human life in the context of ideas of a sustainable development as one of the modern and perspective directions of the higher education. Philosophical and methodological, scientific and technical and pedagogical aspects of provisions of the concept of a sustainable development are opened. It is shown that the greatest potential for realization of ideas of a sustainable development the invariant subject matter the " Safety of human life " studied by future bachelors irrespective of the direction and a profile of preparation possesses. The fundamental principles of education in the field safety of human life of future bachelors are formulated. Key functions of education of bachelors in the field of health and safety are defined: valuable and orientation, teoretiko-world outlook, it is constructive - activity, it is reflexive - estimated. The methodical tasks approaching the project to specific sociocultural and pedagogical conditions are opened: definition of target reference points, modular structuring content of education, development of procedural and technological features of creation of educational activity; diagnostics of results. The idea of a didactic cycle at development of the content of education in the field safety of human life is proved and opened. The educations of future bachelors got in the course of approbation results in the field safety of human life in the context of ideology of sustainable (safe development allow to speak about efficiency of the chosen scientific and methodological and organizational and technological bases and to project new models of practical experience in conditions of providing optimum ways of productive pedagogical interaction.

In Vitro Modeling of Human Germ Cell Development Using Pluripotent Stem Cells

Directory of Open Access Journals (Sweden)

Yuncheng Zhao

2018-02-01

Full Text Available Summary: Due to differences across species, the mechanisms of cell fate decisions determined in mice cannot be readily extrapolated to humans. In this study, we developed a feeder- and xeno-free culture protocol that efficiently induced human pluripotent stem cells (iPSCs into PLZF+/GPR125+/CD90+ spermatogonium-like cells (SLCs. These SLCs were enriched with key genes in germ cell development such as MVH, DAZL, GFRα1, NANOS3, and DMRT1. In addition, a small fraction of SLCs went through meiosis in vitro to develop into haploid cells. We further demonstrated that this chemically defined induction protocol faithfully recapitulated the features of compromised germ cell development of PSCs with NANOS3 deficiency or iPSC lines established from patients with non-obstructive azoospermia. Taken together, we established a powerful experimental platform to investigate human germ cell development and pathology related to male infertility. : In this article, Wang and colleagues established a feeder- and xeno-free system to robustly induce human pluripotent stem cells (PSCs into spermatogonia-like cells. This chemically defined induction protocol faithfully recapitulated the features of compromised germ cell development of PSCs with NANOS3 deficiency or iPSC lines established from patients with non-obstructive azoospermia. Keywords: pluripotent stem cells, spermatogonia, infertility, non-obstructive azoospermia

Central vagal sensory and motor connections: human embryonic and fetal development.

Science.gov (United States)

Cheng, Gang; Zhou, Xiangtian; Qu, Jia; Ashwell, Ken W S; Paxinos, G

2004-07-30

The embryonic and fetal development of the nuclear components and pathways of vagal sensorimotor circuits in the human has been studied using Nissl staining and carbocyanine dye tracing techniques. Eight fetal brains ranging from 8 to 28 weeks of development had DiI (1,1'-dioctadecyl-3,3,3',3' tetramethylindocarbocyanine perchlorate) inserted into either the thoracic vagus nerve at the level of the sternal angle (two specimens of 8 and 9 weeks of gestation) or into vagal rootlets at the surface of the medulla (at all other ages), while a further five were used for study of cytoarchitectural development. The first central labeling resulting from peripheral application of DiI to the thoracic vagus nerve was seen at 8 weeks. By 9 weeks, labeled bipolar cells at the ventricular surface around the sulcus limitans (sl) were seen after DiI application to the thoracic vagus nerve. Subnuclear organization as revealed by both Nissl staining and carbocyanine dye tracing was found to be advanced at a relatively early fetal age, with afferent segregation in the medial Sol apparent at 13 weeks and subnuclear organization of efferent magnocellular divisions of dorsal motor nucleus of vagus nerve noticeable at the same stage. The results of the present study also confirm that vagal afferents are distributed to the dorsomedial subnuclei of the human nucleus of the solitary tract, with particular concentrations of afferent axons in the gelatinosus subnucleus. These vagal afferents appeared to have a restricted zone of termination from quite early in development (13 weeks) suggesting that there is no initial exuberance in the termination field of vagal afferents in the developing human nucleus of the solitary tract. On the other hand, the first suggestion of afferents invading 10N from the medial Sol was not seen until 20 weeks and was not well developed until 24 weeks, suggesting that direct monosynaptic connections between the sensory and effector components of the vagal

New Technology and Human Resource Development in the Automobile Industry.

Science.gov (United States)

Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

This document contains five case studies of plants within large enterprises in the automobile industry (Ford, Toyota, Volkswagen, Renault, and Volvo), plus reports of each company's views on human resource development, new technology, and changes in work organization and skill formation. The document is composed of five narrative sections,…

Potential drug development candidates for human soil-transmitted helminthiases.

Directory of Open Access Journals (Sweden)

Piero Olliaro

2011-06-01

Full Text Available Few drugs are available for soil-transmitted helminthiasis (STH; the benzimidazoles albendazole and mebendazole are the only drugs being used for preventive chemotherapy as they can be given in one single dose with no weight adjustment. While generally safe and effective in reducing intensity of infection, they are contra-indicated in first-trimester pregnancy and have suboptimal efficacy against Trichuris trichiura. In addition, drug resistance is a threat. It is therefore important to find alternatives.We searched the literature and the animal health marketed products and pipeline for potential drug development candidates. Recently registered veterinary products offer advantages in that they have undergone extensive and rigorous animal testing, thus reducing the risk, cost and time to approval for human trials. For selected compounds, we retrieved and summarised publicly available information (through US Freedom of Information (FoI statements, European Public Assessment Reports (EPAR and published literature. Concomitantly, we developed a target product profile (TPP against which the products were compared.The paper summarizes the general findings including various classes of compounds, and more specific information on two veterinary anthelmintics (monepantel, emodepside and nitazoxanide, an antiprotozoal drug, compiled from the EMA EPAR and FDA registration files.Few of the compounds already approved for use in human or animal medicine qualify for development track decision. Fast-tracking to approval for human studies may be possible for veterinary compounds like emodepside and monepantel, but additional information remains to be acquired before an informed decision can be made.

Developing a strategic human resources plan for the Urban Angel.

Science.gov (United States)

Owen, Susan M

2011-01-01

In healthcare a significant portion of the budget is related to human resources. However, many healthcare organizations have yet to develop and implement a focused organizational strategy that ensures all human resources are managed in a way that best supports the successful achievement of corporate strategies. St. Michael's Hospital, in Toronto, Ontario, recognized the benefits of a strategic human resources management plan. During an eight-month planning process, St. Michael's Hospital undertook the planning for and development of a strategic human resources management plan. Key learnings are outlined in this paper.

The indicative analysis and ranking of human capital development

Science.gov (United States)

Inessa, Gurban; Alexandr, Tarasyev

2017-07-01

In this article we discuss the rationale for the importance and effectiveness of the regions ranking as a tool for regional social and economic policies aimed to control the regional socio-economic development. A methodological approach to the determination of the human capital development level in the regions of the Russian Federation is provided focused on determining the quality of human capital in each region of the Russian Federation and the causes underlying this situation. The methodological apparatus is based on the indicative qualimetric analysis method that allows to convert various benchmarks expressed in different units in a comparable type. Also it is possible to receive and differentiate a comprehensive assessment of the human capital level in each region of the Russian Federation on the basis of the proposed classification. In this article we present the structure of the indicators system that simulates the human capital level by a number of descriptive components including demographic, educational, employment, research and socio-cultural components. In our research we found that in the overwhelming majority of the Russian Federation human capital is characterized mainly by a low development level. The system shows unstable dynamics in the human capital level through the Russian Federal Districts, as well as the leaders and laggards in the rating of the Russian Federation during the period 2000-2013. Our article presents the structure of a comprehensive assessment of the human capital level by providing estimates of its components.

Gender discrimination, gender disparities in obesity and human development.

Science.gov (United States)

Ferretti, Fabrizio; Mariani, Michele

2017-03-01

Measuring gender inequality and women's empowerment is essential to understand the determinants of gender gaps, evaluate policies and monitor countries' progress. With this aim, over the past two decades, research has mainly been directed towards the development of composite indices. The purpose of this paper is to introduce a new and interdisciplinary perspective to the current debate on measuring gender inequality in human development. As a starting point, we develop a simple macroeconomic model of the interdependence between human development and gender inequality. We then introduce a biometric indicator, based on the ratio of female to male body mass index, to measure women's empowerment at the country level. Finally, by using the latest available data, we examine the ability of this biometric indicator to capture countries' performance in achieving gender equality. We obtain five main results: 1) we provide a theoretical framework to explain the joint determination of human development and gender inequality; 2) we show how to use this framework to simulate the impact of exogenous shocks or policy changes; 3) we demonstrate that exogenous changes have a direct and a multiplier effect on human development and gender inequality; 4) we find that the distribution of obesity between the female and male populations represents a useful proxy variable for measuring gender equality at the country level; 5) finally, we use these results to integrate and develop existing knowledge on the 'ecological' approach to the overweight and obesity pandemic.

Gender discrimination, gender disparities in obesity and human development

Directory of Open Access Journals (Sweden)

Fabrizio Ferretti

2017-03-01

Full Text Available Measuring gender inequality and women’s empowerment is essential to understand the determinants of gender gaps, evaluate policies and monitor countries’ progress. With this aim, over the past two decades, research has mainly been directed towards the development of composite indices. The purpose of this paper is to introduce a new and interdisciplinary perspective to the current debate on measuring gender inequality in human development. As a starting point, we develop a simple macroeconomic model of the interdependence between human development and gender inequality. We then introduce a biometric indicator, based on the ratio of female to male body mass index, to measure women’s empowerment at the country level. Finally, by using the latest available data, we examine the ability of this biometric indicator to capture countries’ performance in achieving gender equality. We obtain five main results: 1 we provide a theoretical framework to explain the joint determination of human development and gender inequality; 2 we show how to use this framework to simulate the impact of exogenous shocks or policy changes; 3 we demonstrate that exogenous changes have a direct and a multiplier effect on human development and gender inequality; 4 we find that the distribution of obesity between the female and male populations represents a useful proxy variable for measuring gender equality at the country level; 5 finally, we use these results to integrate and develop existing knowledge on the ‘ecological’ approach to the overweight and obesity pandemic.

A genomic atlas of human adrenal and gonad development

Science.gov (United States)

del Valle, Ignacio; Buonocore, Federica; Duncan, Andrew J.; Lin, Lin; Barenco, Martino; Parnaik, Rahul; Shah, Sonia; Hubank, Mike; Gerrelli, Dianne; Achermann, John C.

2017-01-01

Background: In humans, the adrenal glands and gonads undergo distinct biological events between 6-10 weeks post conception (wpc), such as testis determination, the onset of steroidogenesis and primordial germ cell development. However, relatively little is currently known about the genetic mechanisms underlying these processes. We therefore aimed to generate a detailed genomic atlas of adrenal and gonad development across these critical stages of human embryonic and fetal development. Methods: RNA was extracted from 53 tissue samples between 6-10 wpc (adrenal, testis, ovary and control). Affymetrix array analysis was performed and differential gene expression was analysed using Bioconductor. A mathematical model was constructed to investigate time-series changes across the dataset. Pathway analysis was performed using ClueGo and cellular localisation of novel factors confirmed using immunohistochemistry. Results: Using this approach, we have identified novel components of adrenal development (e.g. ASB4, NPR3) and confirmed the role of SRY as the main human testis-determining gene. By mathematical modelling time-series data we have found new genes up-regulated with SOX9 in the testis (e.g. CITED1), which may represent components of the testis development pathway. We have shown that testicular steroidogenesis has a distinct onset at around 8 wpc and identified potential novel components in adrenal and testicular steroidogenesis (e.g. MGARP, FOXO4, MAP3K15, GRAMD1B, RMND2), as well as testis biomarkers (e.g. SCUBE1). We have also shown that the developing human ovary expresses distinct subsets of genes (e.g. OR10G9, OR4D5), but enrichment for established biological pathways is limited. Conclusion: This genomic atlas is revealing important novel aspects of human development and new candidate genes for adrenal and reproductive disorders. PMID:28459107

Time-lapse cinematography of dynamic changes occurring during in vitro development of human embryos.

Science.gov (United States)

Mio, Yasuyuki; Maeda, Kazuo

2008-12-01

The purpose of this study was to clarify developmental changes of early human embryos by using time-lapse cinematography (TLC). For human ova, fertilization and cleavage, development of the blastocyst, and hatching, as well as consequent changes were repeatedly photographed at intervals of 5-6 days by using an inverse microscope under stabilized temperature and pH. Photographs were taken at 30 frames per second and the movies were studied. Cinematography has increased our understanding of the morphologic mechanisms of fertilization, development, and behavior of early human embryos, and has identified the increased risk of monozygotic twin pregnancy based on prolonged incubation in vitro to the blastocyst stage. Using TLC, we observed the fertilization of an ovum by a single spermatozoon, followed by early cleavages, formation of the morula, blastocyst hatching, changes in the embryonic plates, and the development of monozygotic twins from the incubated blastocysts.

A human microdose study of the antimalarial drug GSK3191607 in healthy volunteers.

Science.gov (United States)

Okour, Malek; Derimanov, Geo; Barnett, Rodger; Fernandez, Esther; Ferrer, Santiago; Gresham, Stephanie; Hossain, Mohammad; Gamo, Francisco-Javier; Koh, Gavin; Pereira, Adrian; Rolfe, Katie; Wong, Deborah; Young, Graeme; Rami, Harshad; Haselden, John

2018-03-01

GSK3191607, a novel inhibitor of the Plasmodium falciparum ATP4 (PfATP4) pathway, is being considered for development in humans. However, a key problem encountered during the preclinical evaluation of the compound was its inconsistent pharmacokinetic (PK) profile across preclinical species (mouse, rat and dog), which prevented reliable prediction of PK parameters in humans and precluded a well-founded assessment of the potential for clinical development of the compound. Therefore, an open-label microdose (100 μg, six subjects) first time in humans study was conducted to assess the human PK of GSK3191607 following intravenous administration of [14C]-GSK3191607. A human microdose study was conducted to investigate the clinical PK of GSK3191607 and enable a Go/No Go decision on further progression of the compound. The PK disposition parameters estimated from the microdose study, combined with preclinical in vitro and in vivo pharmacodynamic parameters, were all used to estimate the potential efficacy of various oral dosing regimens in humans. The PK profile, based on the microdose data, demonstrated a half-life (~17 h) similar to other antimalarial compounds currently in clinical development. However, combining the microdose data with the pharmacodynamic data provided results that do not support further clinical development of the compound for a single dose cure. The information generated by this study provides a basis for predicting the expected oral PK profiles of GSK3191607 in man and supports decisions on the future clinical development of the compound. © 2017 The British Pharmacological Society.

The development of human factors experimental evaluation techniques

Energy Technology Data Exchange (ETDEWEB)

Sim, Bong Shick; Oh, In Suk; Cha, Kyung Ho; Lee, Hyun Chul; Park, Geun Ok; Cheon, Se Woo; Suh, Sang Moon

1997-07-01

New human factors issues, such as evaluation of information navigation, the consideration of operator characteristics, and operator performance assessment, related to the HMI design based on VDUs are being risen. Thus, in order to solve these human factors issues, this project aims to establish the experimental technologies including the techniques for experimental design, experimental measurement, data collection and analysis, and to develop ITF (Integrated Test Facility) suitable for the experiment of HMI design evaluation. For the establish of the experimental data analysis and evaluation methodologies, we developed as the following: (1) a paradigm for human factors experimentation including experimental designs, procedures, and data analysis. (2) the methods for the assessment of operator`s mental workload (3) DAEXESS (data analysis and experiment evaluation supporting system). Also, we have established a experiment execution technologies through the preliminary experiments, such as the suitability evaluation of information display on a LSDP, the evaluation of information display on a LSDP, the evaluation of computerized operation procedure and an experiment of advanced alarm system (ADIOS). Finally, we developed the ITF including human machine simulator, telemetry system, an eye tracking system, an audio/video data measurement system, and three dimensional micro behaviour analysis system. (author). 81 refs., 68 tabs., 73 figs.

Accommodating the Right to Development in Kosovo: A Human Rights Perspective

Directory of Open Access Journals (Sweden)

Remzije Istrefi

2017-08-01

Full Text Available The right to development is the right of individuals and peoples to an enabling environment for development that is equitable, sustainable, and participatory and in accordance with the full range of human rights and fundamental freedoms. A wide range of international law on development exists, and numerous Declarations and Programs of Action from the UN World Conferences have been proclaimed. Nevertheless, due to its nature and its legal status the right to development continues to be one of the most contested rights in academic and political circles. The conflicting interpretation of the right to development and its contested legal status affects realization of development to which every human person is entitled by virtue of the right to development. But, if the right to development is read through the human rights “lenses”, it can result in an interpretation that can be most helpful for its realization in practice. The relevance of interpretation of the right to development as a human right becomes imperative in transitional society such as the one in Kosovo where the environment continues to encounter legal and structural obstacles to development. In light of this situation the present paper analyses the relationship between human rights and development, the relevance of development in post conflict society and its impact on overcoming the transition and securing a lasting peace.

Development and human resources in the Islamic world: a study of selected countries.

Science.gov (United States)

Duza, M B

1987-01-01

"The present paper attempts to provide an analytical profile of development and human resources in [12] selected [Islamic] countries." The countries--Bangladesh, Somalia, Pakistan, Indonesia, Egypt, Turkey, Malaysia, Algeria, Iraq, Saudi Arabia, Kuwait, and United Arab Emirates--vary in income levels from low to high and in population size from 1 million to 159 million. Using data from the World Bank and the Population Council, comparisons are made on the basis of mortality and fertility levels, family size, income, urbanization, labor force size and growth, education, nutrition, and health. Governmental policy changes and future directions are discussed. excerpt

An Empirical Study on Low-Carbon: Human Resources Performance Evaluation

Directory of Open Access Journals (Sweden)

Quan Chen

2018-01-01

Full Text Available Low-carbon logistics meets the requirements of a low-carbon economy and is the most effective operating model for logistic development to achieve sustainability by coping with severe energy consumption and global warming. Low-carbon logistics aims to reduce carbon intensity rather than simply reduce energy consumption and carbon emissions. Human resources are an important part of the great competition in the logistics market and significantly affect the operations of enterprises. Performance evaluations of human resources are particularly important for low-carbon logistics enterprises with scarce talents. Such evaluations in these enterprises are of great significance for their strategic development. This study constructed a human resource performance evaluation system to assess non-managerial employees’ low-carbon job capacity, job performance, and job attitude in the low-carbon logistics sector. The case study results revealed that the investigated company enjoyed initial success after having promoted low-carbon concepts and values to its non-managerial employees, and the success was demonstrated by excellent performance in its employees’ job attitude and knowledge. This study adopts the AHP method to reasonably determine an indicator system of performance evaluation and its weight to avoid certain human-caused bias. This study not only fills the gap in the related literature, but can also be applied to industrial practice.

An Empirical Study on Low-Carbon: Human Resources Performance Evaluation

Science.gov (United States)

Chen, Quan; Tsai, Sang-Bing; Zhou, Jie; Yu, Jian; Chang, Li-Chung; Li, Guodong; Zheng, Yuxiang; Wang, Jiangtao

2018-01-01

Low-carbon logistics meets the requirements of a low-carbon economy and is the most effective operating model for logistic development to achieve sustainability by coping with severe energy consumption and global warming. Low-carbon logistics aims to reduce carbon intensity rather than simply reduce energy consumption and carbon emissions. Human resources are an important part of the great competition in the logistics market and significantly affect the operations of enterprises. Performance evaluations of human resources are particularly important for low-carbon logistics enterprises with scarce talents. Such evaluations in these enterprises are of great significance for their strategic development. This study constructed a human resource performance evaluation system to assess non-managerial employees’ low-carbon job capacity, job performance, and job attitude in the low-carbon logistics sector. The case study results revealed that the investigated company enjoyed initial success after having promoted low-carbon concepts and values to its non-managerial employees, and the success was demonstrated by excellent performance in its employees’ job attitude and knowledge. This study adopts the AHP method to reasonably determine an indicator system of performance evaluation and its weight to avoid certain human-caused bias. This study not only fills the gap in the related literature, but can also be applied to industrial practice. PMID:29301375

An Empirical Study on Low-Carbon: Human Resources Performance Evaluation.

Science.gov (United States)

Chen, Quan; Tsai, Sang-Bing; Zhai, Yuming; Zhou, Jie; Yu, Jian; Chang, Li-Chung; Li, Guodong; Zheng, Yuxiang; Wang, Jiangtao

2018-01-03

Low-carbon logistics meets the requirements of a low-carbon economy and is the most effective operating model for logistic development to achieve sustainability by coping with severe energy consumption and global warming. Low-carbon logistics aims to reduce carbon intensity rather than simply reduce energy consumption and carbon emissions. Human resources are an important part of the great competition in the logistics market and significantly affect the operations of enterprises. Performance evaluations of human resources are particularly important for low-carbon logistics enterprises with scarce talents. Such evaluations in these enterprises are of great significance for their strategic development. This study constructed a human resource performance evaluation system to assess non-managerial employees' low-carbon job capacity, job performance, and job attitude in the low-carbon logistics sector. The case study results revealed that the investigated company enjoyed initial success after having promoted low-carbon concepts and values to its non-managerial employees, and the success was demonstrated by excellent performance in its employees' job attitude and knowledge. This study adopts the AHP method to reasonably determine an indicator system of performance evaluation and its weight to avoid certain human-caused bias. This study not only fills the gap in the related literature, but can also be applied to industrial practice.

Human behaviour can trigger large carnivore attacks in developed countries.

Science.gov (United States)

Penteriani, Vincenzo; Delgado, María del Mar; Pinchera, Francesco; Naves, Javier; Fernández-Gil, Alberto; Kojola, Ilpo; Härkönen, Sauli; Norberg, Harri; Frank, Jens; Fedriani, José María; Sahlén, Veronica; Støen, Ole-Gunnar; Swenson, Jon E; Wabakken, Petter; Pellegrini, Mario; Herrero, Stephen; López-Bao, José Vicente

2016-02-03

The media and scientific literature are increasingly reporting an escalation of large carnivore attacks on humans in North America and Europe. Although rare compared to human fatalities by other wildlife, the media often overplay large carnivore attacks on humans, causing increased fear and negative attitudes towards coexisting with and conserving these species. Although large carnivore populations are generally increasing in developed countries, increased numbers are not solely responsible for the observed rise in the number of attacks by large carnivores. Here we show that an increasing number of people are involved in outdoor activities and, when doing so, some people engage in risk-enhancing behaviour that can increase the probability of a risky encounter and a potential attack. About half of the well-documented reported attacks have involved risk-enhancing human behaviours, the most common of which is leaving children unattended. Our study provides unique insight into the causes, and as a result the prevention, of large carnivore attacks on people. Prevention and information that can encourage appropriate human behaviour when sharing the landscape with large carnivores are of paramount importance to reduce both potentially fatal human-carnivore encounters and their consequences to large carnivores.

Human capital – investing in man (intangible development factors

Directory of Open Access Journals (Sweden)

Tadeusz Ziejewski

2011-01-01

Full Text Available The main issue considered in the paper is a man, and his place and role in the work environment in the knowledge driven development. The author emphasises the significance of the human factor and analyses related terms against the background of the contemporary social economics. The human capital as a development factor is a modern strategy for achieving competitive advantages on the market.

Measuring quality of life in Macedonia - using human development indicators

Directory of Open Access Journals (Sweden)

Dimitar Eftimoski

2006-12-01

Full Text Available By the end of the 1980s, the central issue of development was focused on the growth of income and not on the growth of quality of life. Therefore, the development strategies were oriented towards production and left no significant space for improving the welfare of individuals.In the beginning of the 1990s, the human development concept emerged, stressing that economic development ultimately should result in growth of quality of life of individuals, while the goal of the development process was to expand the capabilities of individuals by placing them in the focus of the efforts for development.This paper if focused on the quality of life of the individuals. Moreover, in addition to the previous practice in Macedonia of calculating the human development index (HDI - as a measure of quality of life, an attempt will be made to calculate the humanpoverty index (HPI-2 - as a measure of non-income poverty, gender development index (GDI - as a measure of inequality between men and women, as well as the human development index at the level of aggregated urban and rural municipalities.We hope that it will contribute to the improvement of the quality of decisions made by the state and local authorities in Macedonia when it comes to issues concerning the human development.

Development of a finite element model of the human abdomen.

Science.gov (United States)

Lee, J B; Yang, K H

2001-11-01

Currently, three-dimensional finite element models of the human body have been developed for frequently injured anatomical regions such as the brain, chest, extremities and pelvis. While a few models of the human body include the abdomen, these models have tended to oversimplify the complexity of the abdominal region. As the first step in understanding abdominal injuries via numerical methods, a 3D finite element model of a 50(th) percentile male human abdomen (WSUHAM) has been developed and validated against experimental data obtained from two sets of side impact tests and a series of frontal impact tests. The model includes a detailed representation of the liver, spleen, kidneys, spine, skin and major blood vessels. Hollow organs, such as the esophagus, stomach, small and large intestines, gallbladder, bile ducts, ureters, rectum and adrenal glands are grouped into three bodybags in order to provide realistic inertial properties and to maintain the position of the solid organs in their appropriate locations. Using direct connections, the model was joined superiorly to a partial model of the human thorax, and inferiorly to models of the human pelvis and the lower extremities that have been previously developed. Material properties for various tissues of the abdomen were derived from the literature. Data obtained in a series of cadaveric pendulum impact tests conducted at Wayne State University (WSU), a series of lateral drop tests conducted at Association Peugeot-Renault (APR) and a series of cadaveric lower abdomen frontal impact tests conducted at WSU were used to validate the model. Results predicted by the model match these experimental data for various impact speeds, impactor masses and drop heights. Further study is still needed in order to fully validate WSUHAM before it can be used to assess various impact loading conditions associated with vehicular crashes.

Physical biology of human brain development

Directory of Open Access Journals (Sweden)

Silvia eBudday

2015-07-01

Full Text Available Neurodevelopment is a complex, dynamic process that involves a precisely orchestrated sequence of genetic, environmental, biochemical, and physical events. Developmental biology and genetics have shaped our understanding of the molecular and cellular mechanisms during neurodevelopment. Recent studies suggest that physical forces play a central role in translating these cellular mechanisms into the complex surface morphology of the human brain. However, the precise impact of neuronal differentiation, migration, and connection on the physical forces during cortical folding remains unknown. Here we review the cellular mechanisms of neurodevelopment with a view towards surface morphogenesis, pattern selection, and evolution of shape. We revisit cortical folding as the instability problem of constrained differential growth in a multi-layered system. To identify the contributing factors of differential growth, we map out the timeline of neurodevelopment in humans and highlight the cellular events associated with extreme radial and tangential expansion. We demonstrate how computational modeling of differential growth can bridge the scales-from phenomena on the cellular level towards form and function on the organ level-to make quantitative, personalized predictions. Physics-based models can quantify cortical stresses, identify critical folding conditions, rationalize pattern selection, and predict gyral wavelengths and gyrification indices. We illustrate that physical forces can explain cortical malformations as emergent properties of developmental disorders. Combining biology and physics holds promise to advance our understanding of human brain development and enable early diagnostics of cortical malformations with the ultimate goal to improve treatment of neurodevelopmental disorders including epilepsy, autism spectrum disorders, and schizophrenia.

Studies of Human Memory and Language Processing.

Science.gov (United States)

Collins, Allan M.

The purposes of this study were to determine the nature of human semantic memory and to obtain knowledge usable in the future development of computer systems that can converse with people. The work was based on a computer model which is designed to comprehend English text, relating the text to information stored in a semantic data base that is…

Human Capital Development as a Strategy for Sustainable ...

African Journals Online (AJOL)

Nneka Umera-Okeke

unfinished business of the Millennium Development Goals, and is intended ... The Sustainable Development Agenda has 17 global goals with 169 targets. .... Quality human capital has become one of the front burning issues in Nigeria today.

Exploring the world of human development and reproduction.

Science.gov (United States)

Red-Horse, Kristy; Drake, Penelope M; Fisher, Susan

2014-01-01

Susan Fisher has spent her career studying human development, proteomics, and the intersection between the two. When she began studying human placentation, there had been extensive descriptive studies of this fascinating organ that intertwines with the mother's vasculature during pregnancy. Susan can be credited with numerous major findings on the mechanisms that regulate placental cytotrophoblast invasion. These include the discovery that cytotrophoblasts undergo vascular mimicry to insert themselves into uterine arteries, the finding that oxygen tension greatly effects placentation, and identifying how these responses go awry in pregnancy complications such as preeclamsia. Other important work has focused on the effect of post-translational modifications such as glycosylation on bacterial adhesion and reproduction. Susan has also forayed into the world of proteomics to identify cancer biomarkers. Because her work is truly groundbreaking, many of these findings inspire research in other laboratories around the world resulting in numerous follow up papers. Likewise, her mentoring and support inspires young scientists to go on and make their own important discoveries. In this interview, Susan shares what drove her science, how she continued to do important research while balancing other aspects of life, and provides insights for the next generation.

75 FR 16151 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting

Science.gov (United States)

2010-03-31

... National Institute of Child Health & Human Development; Notice of Meeting Pursuant to section 10(a) of the... Child Health and Human Development, NIH, 6100 Executive Blvd., Room 3A01, Bethesda, MD 20892, (301) 451... the meeting. Name of Committee: National Children's Study Advisory Committee. Date: April 27, 2010...

Human Resource Development Practices as Determinant of HRD Climate and Quality Orientation

Science.gov (United States)

Hassan, Arif; Hashim, Junaidah; Ismail, Ahmad Zaki Hj

2006-01-01

Purpose: The aim of the study was to measure employees' perception of human resource development (HRD) practices, to explore whether ISO certification leads to any improvements in HRD system, and to examine the role of HRD practices on employees' development climate and quality orientation in the organization. Design/methodology/approach: A total…

Immunohistochemical analysis of Sonic hedgehog signalling in normal human urinary tract development

OpenAIRE

Jenkins, Dagan; Winyard, Paul J D; Woolf, Adrian S.

2007-01-01

Studies of mouse mutants have demonstrated that Sonic hedgehog (SHH) signalling has a functional role in morphogenesis and differentiation at multiple sites within the forming urinary tract, and urinary tract malformations have been reported in humans with mutations that disrupt SHH signalling. However, there is only strikingly sparse and fragmentary information about the expression of SHH and associated signalling genes in normal human urinary tract development. We used immunohistochemistry ...

Managers' perspectives on recruitment and human resource development practices in primary health care.

Science.gov (United States)

Lammintakanen, Johanna; Kivinen, Tuula; Kinnunen, Juha

2010-12-01

The aim of this study is to describe primary health care managers' attitudes and views on recruitment and human resource development in general and to ascertain whether there are any differences in the views of managers in the southern and northern regions of Finland. A postal questionnaire was sent to 315 primary health care managers, of whom 55% responded. The data were analysed using descriptive statistics and cross-tabulation according to the location of the health centre. There were few differences in managers' attitudes and views on recruitment and human resource development. In the southern region, managers estimated that their organization would be less attractive to employees in the future and they were more positive about recruiting employees abroad. Furthermore, managers in the northern region were more positive regarding human resource development and its various practices. Although the results are preliminary in nature, it seems that managers in different regions have adopted different strategies in order to cope with the shrinking pool of new recruits. In the southern region, managers were looking abroad to find new employees, while in the northern region, managers put effort into retaining the employees in the organization with different human resource development practices.

From stem cells to human development: a distinctly human perspective on early embryology, cellular differentiation and translational research.

Science.gov (United States)

Craft, April M; Johnson, Matthew

2017-01-01

Over 100 scientists with common interests in human development, disease and regeneration gathered in late September 2016 for The Company of Biologists' second 'From Stem Cells to Human Development' meeting held in historic Southbridge. In this Meeting Review, we highlight some of the exciting new findings that were presented, and discuss emerging themes and convergences in human development and disease that arose during these discussions. © 2017. Published by The Company of Biologists Ltd.

Increasing Organizational Effectiveness through Better Human Resource Planning and Development

Science.gov (United States)

Schein, Edgar H.

1977-01-01

Discusses the increasing importance of human resource planning and development for organizational effectiveness, and examines how the major components of a human resource planning and development system should be coordinated for maximum effectiveness. Available from Alfred P. Sloan School of Management, Massachusetts Institute of Technology,…

Studying human-automation interactions: methodological lessons learned from the human-centred automation experiments 1997-2001

International Nuclear Information System (INIS)

Massaiu, Salvatore; Skjerve, Ann Britt Miberg; Skraaning, Gyrd Jr.; Strand, Stine; Waeroe, Irene

2004-04-01

This report documents the methodological lessons learned from the Human Centred Automation (HCA) programme both in terms of psychometric evaluation of the measurement techniques developed for human-automation interaction study, and in terms of the application of advanced statistical methods for analysis of experiments. The psychometric evaluation is based on data from the four experiments performed within the HCA programme. The result is a single-source reference text of measurement instruments for the study of human-automation interaction, part of which were specifically developed by the programme. The application of advanced statistical techniques is exemplified by additional analyses performed on the IPSN-HCA experiment of 1998. Special importance is given to the statistical technique Structural Equation Modeling, for the possibility it offers to advance, and empirically test, comprehensive explanations about human-automation interactions. The additional analyses of the IPSN-HCA experiment investigated how the operators formed judgments about their own performance. The issue is of substantive interest for human automation interaction research because the operators' over- or underestimation of their own performance could be seen as a symptom of human-machine mismatch, and a potential latent failure. These analyses concluded that it is the interplay between (1) the level of automation and several factors that determines the operators' bias in performance self-estimation: (2) the nature of the task, (3) the level of scenario complexity, and (4) the level of trust in the automatic system. A structural model that expresses the interplay of all these factors was empirically evaluated and was found able to provide a concise and elegant explanation of the intricate pattern of relationships between the identified factors. (Author)

Human Resources Development and Career Development: Where Are We, and Where Do We Need to Go

Science.gov (United States)

Shuck, Brad; McDonald, Kim; Rocco, Tonette S.; Byrd, Marilyn; Dawes, Elliott

2018-01-01

At the 2017 meeting of the Academy of Human Resource Development Annual Town Hall, four scholars discussed their diverse outlooks on the research and practice of career development in the Human Resource Development field. What follows in this curated collection of voices is a look into the perspective of each person who spoke at the 2017 Town Hall…

Human environment and cultural influence on the development of international business

Directory of Open Access Journals (Sweden)

Nicolae ȚÂU

2017-12-01

Full Text Available Peoples always seek to improve their life conditions. This sought had significantly contributed to the improvement of human life. Urbanization was a major turning point in the history of human development. It contributed to a change of lifestyle and a progress of business. The establishment of urban areas led to a transformation in the human and cultural environments. Furthermore, globalization processes contributed considerably to the alteration of human and cultural environments. In this work, we are going to explore the components of the human and cultural environment. The main aim of this work is reveal how can human environment and cultural influence the development of international business. This work is similarly meant to exhibit how cultural differences can and cultural transformation caused by globalization processes, affect communication, negotiation and management processes, thus influencing the development of international business.

Development of human resources for Indian nuclear power programme

International Nuclear Information System (INIS)

Grover, R.B.; Puri, R.R.

2013-01-01

The continuing research and development on nuclear technology by research establishments in the country and maturing of Indian industry have brought the nuclear energy programme in India to a stage where it is poised to take a quantum leap forward. The vision of expansion of nuclear power also requires a well-structured specialized human resource development programme. This paper discusses the requirements of the human resource development programme for nuclear energy, the challenges in the way of its realization, its national and international status and traces the history of nuclear education in the country. It brings out the linkage of human resource development programme with the nuclear energy programme in the country. It also describes the initiatives by the university system in the area of nuclear education and support provided by the Department of Atomic Energy to the university system by way of extra-mural funding and by providing access to research facilities. (author)

Assessing human rights impacts in corporate development projects

Energy Technology Data Exchange (ETDEWEB)

Salcito, Kendyl, E-mail: kendyl.salcito@unibas.ch [Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel (Switzerland); University of Basel, P.O. Box, CH-4003 Basel (Switzerland); NomoGaia, 1900 Wazee Street, Suite 303, Denver, CO 80202 (United States); NewFields, LLC, Denver, CO 80202 (United States); Utzinger, Jürg, E-mail: juerg.utzinger@unibas.ch [Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel (Switzerland); University of Basel, P.O. Box, CH-4003 Basel (Switzerland); Weiss, Mitchell G., E-mail: Mitchell-g.Weiss@unibas.ch [Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel (Switzerland); University of Basel, P.O. Box, CH-4003 Basel (Switzerland); Münch, Anna K., E-mail: annak.muench@gmail.com [Emerging Pathogens Institute, University of Florida, Gainesville, FL 32610 (United States); Singer, Burton H., E-mail: bhsinger@epi.ufl.edu [Emerging Pathogens Institute, University of Florida, Gainesville, FL 32610 (United States); Krieger, Gary R., E-mail: gkrieger@newfields.com [NewFields, LLC, Denver, CO 80202 (United States); Wielga, Mark, E-mail: wielga@nomogaia.org [NomoGaia, 1900 Wazee Street, Suite 303, Denver, CO 80202 (United States); NewFields, LLC, Denver, CO 80202 (United States)

2013-09-15

Human rights impact assessment (HRIA) is a process for systematically identifying, predicting and responding to the potential impact on human rights of a business operation, capital project, government policy or trade agreement. Traditionally, it has been conducted as a desktop exercise to predict the effects of trade agreements and government policies on individuals and communities. In line with a growing call for multinational corporations to ensure they do not violate human rights in their activities, HRIA is increasingly incorporated into the standard suite of corporate development project impact assessments. In this context, the policy world's non-structured, desk-based approaches to HRIA are insufficient. Although a number of corporations have commissioned and conducted HRIA, no broadly accepted and validated assessment tool is currently available. The lack of standardisation has complicated efforts to evaluate the effectiveness of HRIA as a risk mitigation tool, and has caused confusion in the corporate world regarding company duties. Hence, clarification is needed. The objectives of this paper are (i) to describe an HRIA methodology, (ii) to provide a rationale for its components and design, and (iii) to illustrate implementation of HRIA using the methodology in two selected corporate development projects—a uranium mine in Malawi and a tree farm in Tanzania. We found that as a prognostic tool, HRIA could examine potential positive and negative human rights impacts and provide effective recommendations for mitigation. However, longer-term monitoring revealed that recommendations were unevenly implemented, dependent on market conditions and personnel movements. This instability in the approach to human rights suggests a need for on-going monitoring and surveillance. -- Highlights: • We developed a novel methodology for corporate human rights impact assessment. • We piloted the methodology on two corporate projects—a mine and a plantation. �

Assessing human rights impacts in corporate development projects

International Nuclear Information System (INIS)

Salcito, Kendyl; Utzinger, Jürg; Weiss, Mitchell G.; Münch, Anna K.; Singer, Burton H.; Krieger, Gary R.; Wielga, Mark

2013-01-01

Human rights impact assessment (HRIA) is a process for systematically identifying, predicting and responding to the potential impact on human rights of a business operation, capital project, government policy or trade agreement. Traditionally, it has been conducted as a desktop exercise to predict the effects of trade agreements and government policies on individuals and communities. In line with a growing call for multinational corporations to ensure they do not violate human rights in their activities, HRIA is increasingly incorporated into the standard suite of corporate development project impact assessments. In this context, the policy world's non-structured, desk-based approaches to HRIA are insufficient. Although a number of corporations have commissioned and conducted HRIA, no broadly accepted and validated assessment tool is currently available. The lack of standardisation has complicated efforts to evaluate the effectiveness of HRIA as a risk mitigation tool, and has caused confusion in the corporate world regarding company duties. Hence, clarification is needed. The objectives of this paper are (i) to describe an HRIA methodology, (ii) to provide a rationale for its components and design, and (iii) to illustrate implementation of HRIA using the methodology in two selected corporate development projects—a uranium mine in Malawi and a tree farm in Tanzania. We found that as a prognostic tool, HRIA could examine potential positive and negative human rights impacts and provide effective recommendations for mitigation. However, longer-term monitoring revealed that recommendations were unevenly implemented, dependent on market conditions and personnel movements. This instability in the approach to human rights suggests a need for on-going monitoring and surveillance. -- Highlights: • We developed a novel methodology for corporate human rights impact assessment. • We piloted the methodology on two corporate projects—a mine and a plantation. • Human

Human reporter genes: potential use in clinical studies

Energy Technology Data Exchange (ETDEWEB)

Serganova, Inna [Department of Neurology, Memorial Sloan-Kettering Cancer Center, New York, NY 10021 (United States); Ponomarev, Vladimir [Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, NY 10021 (United States); Blasberg, Ronald [Department of Neurology, Memorial Sloan-Kettering Cancer Center, New York, NY 10021 (United States); Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, NY 10021 (United States)], E-mail: blasberg@neuro1.mskcc.org

2007-10-15

The clinical application of positron-emission-tomography-based reporter gene imaging will expand over the next several years. The translation of reporter gene imaging technology into clinical applications is the focus of this review, with emphasis on the development and use of human reporter genes. Human reporter genes will play an increasingly more important role in this development, and it is likely that one or more reporter systems (human gene and complimentary radiopharmaceutical) will take leading roles. Three classes of human reporter genes are discussed and compared: receptors, transporters and enzymes. Examples of highly expressed cell membrane receptors include specific membrane somatostatin receptors (hSSTrs). The transporter group includes the sodium iodide symporter (hNIS) and the norepinephrine transporter (hNET). The endogenous enzyme classification includes human mitochondrial thymidine kinase 2 (hTK2). In addition, we also discuss the nonhuman dopamine 2 receptor and two viral reporter genes, the wild-type herpes simplex virus 1 thymidine kinase (HSV1-tk) gene and the HSV1-tk mutant (HSV1-sr39tk). Initial applications of reporter gene imaging in patients will be developed within two different clinical disciplines: (a) gene therapy and (b) adoptive cell-based therapies. These studies will benefit from the availability of efficient human reporter systems that can provide critical monitoring information for adenoviral-based, retroviral-based and lenteviral-based gene therapies, oncolytic bacterial and viral therapies, and adoptive cell-based therapies. Translational applications of noninvasive in vivo reporter gene imaging are likely to include: (a) quantitative monitoring of gene therapy vectors for targeting and transduction efficacy in clinical protocols by imaging the location, extent and duration of transgene expression; (b) monitoring of cell trafficking, targeting, replication and activation in adoptive T-cell and stem/progenitor cell therapies

Human reporter genes: potential use in clinical studies

International Nuclear Information System (INIS)

Serganova, Inna; Ponomarev, Vladimir; Blasberg, Ronald

2007-01-01

The clinical application of positron-emission-tomography-based reporter gene imaging will expand over the next several years. The translation of reporter gene imaging technology into clinical applications is the focus of this review, with emphasis on the development and use of human reporter genes. Human reporter genes will play an increasingly more important role in this development, and it is likely that one or more reporter systems (human gene and complimentary radiopharmaceutical) will take leading roles. Three classes of human reporter genes are discussed and compared: receptors, transporters and enzymes. Examples of highly expressed cell membrane receptors include specific membrane somatostatin receptors (hSSTrs). The transporter group includes the sodium iodide symporter (hNIS) and the norepinephrine transporter (hNET). The endogenous enzyme classification includes human mitochondrial thymidine kinase 2 (hTK2). In addition, we also discuss the nonhuman dopamine 2 receptor and two viral reporter genes, the wild-type herpes simplex virus 1 thymidine kinase (HSV1-tk) gene and the HSV1-tk mutant (HSV1-sr39tk). Initial applications of reporter gene imaging in patients will be developed within two different clinical disciplines: (a) gene therapy and (b) adoptive cell-based therapies. These studies will benefit from the availability of efficient human reporter systems that can provide critical monitoring information for adenoviral-based, retroviral-based and lenteviral-based gene therapies, oncolytic bacterial and viral therapies, and adoptive cell-based therapies. Translational applications of noninvasive in vivo reporter gene imaging are likely to include: (a) quantitative monitoring of gene therapy vectors for targeting and transduction efficacy in clinical protocols by imaging the location, extent and duration of transgene expression; (b) monitoring of cell trafficking, targeting, replication and activation in adoptive T-cell and stem/progenitor cell therapies

Studies on the human choroid plexus in vitro

Directory of Open Access Journals (Sweden)

Redzic Zoran B

2013-02-01

Full Text Available Abstract The role of human choroid plexus (CP epithelium in the transport of solutes between the blood and the cerebrospinal fluid and/or in secretion processes may be studied by employing several experimental approaches. There are a number of in vitro techniques for human CP epithelium (CPE and all have limitations that do not exclude them a priori, but that should be carefully taken into consideration. Developmental and morphological studies have been largely performed on human choroid plexus samples of either embryonic or post-mortem origin. Functional uptake studies may be performed on pathologically unaltered CP samples obtained during surgical removal of choroid plexus tumors. This approach can be used to explore transport processes mainly across the apical side of the CPE, but cannot be used to study vectorial transport across the CPE. Also, these samples have limited viability. A monolayer of CPE in culture, grown on permeable supports, provides the best available tool to study transport processes or polarized secretion by the CP, but thus far only limited attempts to culture these cells have been published and they mainly include data from neoplastic CPE. A study that used a human papilloma-derived cell line in culture showed that it forms a monolayer with barrier properties, although the cells express pleomorphic and neoplastic features and lack contact inhibition. Other cell cultures express some CPE markers but do not develop tight junctions/barrier properties. This article reviews the main characteristics and limitations of available in vitro methods to study human CPE, which could help researchers choose an appropriate experimental approach for a particular study.

Human development: from conception to maturity

Directory of Open Access Journals (Sweden)

Valdemiro Carlos Sgarbieri

2017-05-01

Full Text Available Abstract The main objective of this review was to describe and emphasize the care that a woman must have in the period prior to pregnancy, as well as throughout pregnancy and after the birth of the baby, cares and duties that should continue to be followed by mother and child throughout the first years of the child’s life. Such cares are of nutritional, behavioral and lifestyle natures, and also involve the father and the whole family. Human development, from conception to maturity, consists of a critical and important period due to the multitude of intrinsic genetic and environmental factors that influence, positively or negatively, the person's entire life. The human being, who originated and passed his/her first phase of development in the womb, receives influence from different factors: a of parental origin (father and mother, including health and lifestyle of the father and mother, genetic inheritance, nutrition of the mother prior to and during pregnancy; b events that affected the mother and hence the child under development in intrauterine life, at birth (delivery, during perinatal period, and throughout the early years of life. The fragility of development continues throughout the preschool, school and adolescent periods during which proper nutrition with a balanced lifestyle is essential and depends on guidance from the parents, caregivers and teachers.

The postnatal development of the temporal part of the human temporomandibular joint. A quantitative study on skulls.

Science.gov (United States)

Dibbets, J M; Dijkman, G E

1997-12-01

The morphology of the temporal part of the human temporomandibular joint (TMJ) changes drastically during postnatal development. The glenoid fossa will acquire its characteristic S shape and a tubercle will develop. The combined results of the literature and of this study allow a reconstruction of the actual growth processes. The roof of the glenoid fossa appears to enlarge forward by remodeling while sagittal and vertical growth is mainly achieved by deposition at the top of the tubercle. These latter changes result in a steeper slope of the eminence and take place in 3 phases, parallelling the eruption of the first incisors, the permanent first molars and the permanent second molars. While the zygomatic arch thickens by deposition at all surfaces, it also remodels downward relative to the external meatus. As a result, the neonate anulus occupies a lower position relative to this arch than does the adult meatus.

Proposed Methodology for Developing a National Strategy for Human Resource Development: Lessons Learned from a NNSA Workshop

International Nuclear Information System (INIS)

Elkhamri, Oksana O.; Frazar, Sarah L.; Essner, Jonathan; Vergino, Eileen; Bissani, Mo; Apt, Kenneth E.; McClelland-Kerr, John; Mininni, Margot; VanSickle, Matthew; Kovacic, Donald

2009-01-01

This paper describes a recent National Nuclear Security Administration (NNSA) workshop on Human Resource Development, which was focused on the potential methodology for developing a National Human Resource strategy for nuclear power in emerging nuclear states. The need for indigenous human resource development (HRD) has been singled out as a key milestone by the International Atomic Energy Agency (IAEA) in its 2007 Milestones document. A number of countries considering nuclear energy have reiterated this need for experts and specialists to support a national nuclear program that is sustainable and secure. Many have expressed concern over how best to assure the long-term availability of crucial human resource, how to approach the workforce planning process, and how to determine the key elements of developing a national strategy.

Development ethics through the lenses of caring, gender, and human security.

NARCIS (Netherlands)

D.R. Gasper (Des); T-D. Truong (Thanh-Dam)

2008-01-01

textabstractThinking about ethics of development and human development must both treat development in a global perspective and yet reflect on the content of human. This paper explores some faces of globalization by using a gender perspective, in order to consider reproduction (psychological and

Next Generation Safeguards Initiative: Human Capital Development

International Nuclear Information System (INIS)

Scholz, M.; Irola, G.; Glynn, K.

2015-01-01

Since 2008, the Human Capital Development (HCD) subprogramme of the U.S. National Nuclear Security Administration's (NNSA) Next Generation Safeguards Initiative (NGSI) has supported the recruitment, education, training, and retention of the next generation of international safeguards professionals to meet the needs of both the International Atomic Energy Agency (IAEA) and the United States. Specifically, HCD's efforts respond to data indicating that 82% of safeguards experts at U.S. Laboratories will have left the workforce within 15 years. This paper provides an update on the status of the subprogramme since its last presentation at the IAEA Safeguards Symposium in 2010. It highlights strengthened, integrated efforts in the areas of graduate and post-doctoral fellowships, young and midcareer professional support, short safeguards courses, and university engagement. It also discusses lessons learned from the U.S. experience in safeguards education and training as well as the importance of long-range strategies to develop a cohesive, effective, and efficient human capital development approach. (author)

Commentary on "Education, Employment and Human Development: Illustrations from Mexico"

Science.gov (United States)

Strathdee, Rob

2007-01-01

Flores-Crespo has written a timely paper, "Education, employment and human development: illustrations from Mexico". Flores-Crespo uses Amartya Sen's ideas to bring a fresh perspective to bear on the relationship between higher education and human development. Although there is growing interest in applying Sen's ideas in a range of…

Human factors in remote control engineering development activities

International Nuclear Information System (INIS)

Clarke, M.M.; Hamel, W.R.; Draper, J.V.

1983-01-01

Human factors engineering, which is an integral part of the advanced remote control development activities at the Oak Ridge National Laboratory, is described. First, work at the Remote Systems Development Facility (RSDF) has shown that operators can perform a wide variety of tasks, some of which were not specifically designed for remote systems, with a dextrous electronic force-reflecting servomanipulator and good television remote viewing capabilities. Second, the data collected during mock-up remote maintenance experiments at the RSDF have been analyzed to provide guidelines for the design of human interfaces with an integrated advanced remote maintenance system currently under development. Guidelines have been provided for task allocation between operators, remote viewing systems, and operator controls. 6 references, 5 figures, 2 tables

IAEA Nuclear Security Human Resource Development Program

International Nuclear Information System (INIS)

Braunegger-Guelich, A.

2009-01-01

The IAEA is at the forefront of international efforts to strengthen the world's nuclear security framework. The current Nuclear Security Plan for 2006-2009 was approved by the IAEA Board of Governors in September 2005. This Plan has three main points of focus: needs assessment, prevention, detection and response. Its overall objective is to achieve improved worldwide security of nuclear and other radioactive material in use, storage and transport, and of their associated facilities. This will be achieved, in particular, through the provision of guidelines and recommendations, human resource development, nuclear security advisory services and assistance for the implementation of the framework in States, upon request. The presentation provides an overview of the IAEA nuclear security human resource development program that is divided into two parts: training and education. Whereas the training program focuses on filling gaps between the actual performance of personnel working in the area of nuclear security and the required competencies and skills needed to meet the international requirements and recommendations described in UN and IAEA documents relating to nuclear security, the Educational Program in Nuclear Security aims at developing nuclear security experts and specialists, at fostering a nuclear security culture and at establishing in this way sustainable knowledge in this field within a State. The presentation also elaborates on the nuclear security computer based learning component and provides insights into the use of human resource development as a tool in achieving the IAEA's long term goal of improving sustainable nuclear security in States. (author)

Human Resources Development in the 70s

Science.gov (United States)

Ludeman, Bart L.

1977-01-01

Discusses five major objectives (put forth by the behavioral scientist, Dr. Gordon Lippitt) for human resource development which focus on the need for teamwork among future leaders, company management, and top educators. (LAS)

[The virtual library in equity, health, and human development].

Science.gov (United States)

Valdés, América

2002-01-01

This article attempts to describe the rationale that has led to the development of information sources dealing with equity, health, and human development in countries of Latin America and the Caribbean within the context of the Virtual Health Library (Biblioteca Virtual en Salud, BVS). Such information sources include the scientific literature, databases in printed and electronic format, institutional directories and lists of specialists, lists of events and courses, distance education programs, specialty journals and bulletins, as well as other means of disseminating health information. The pages that follow deal with the development of a Virtual Library in Equity, Health, and Human Development, an effort rooted in the conviction that decision-making and policy geared toward achieving greater equity in health must, of necessity, be based on coherent, well-organized, and readily accessible first-rate scientific information. Information is useless unless it is converted into knowledge that benefits society. The Virtual Library in Equity, Health, and Human Development is a coordinated effort to develop a decentralized regional network of scientific information sources, with strict quality control, from which public officials can draw data and practical examples that can help them set health and development policies geared toward achieving greater equity for all.

Reconstituting development of pancreatic intraepithelial neoplasia from primary human pancreas duct cells

OpenAIRE

Lee, Jonghyeob; Snyder, Emily R.; Liu, Yinghua; Gu, Xueying; Wang, Jing; Flowers, Brittany M.; Kim, Yoo Jung; Park, Sangbin; Szot, Gregory L.; Hruban, Ralph H.; Longacre, Teri A.; Kim, Seung K.

2017-01-01

Development of systems that reconstitute hallmark features of human pancreatic intraepithelial neoplasia (PanINs), the precursor to pancreatic ductal adenocarcinoma, could generate new strategies for early diagnosis and intervention. However, human cell-based PanIN models with defined mutations are unavailable. Here, we report that genetic modification of primary human pancreatic cells leads to development of lesions resembling native human PanINs. Primary human pancreas duct cells harbouring...

Cultural Implications of Human Resource Development.

Science.gov (United States)

Hiranpruk, Chaiskran

A discussion of the cultural effects of economic and, by extension, human resource development in Southeast Asia looks at short- and long-term implications. It is suggested that in the short term, increased competition will affect distribution of wealth, which can promote materialism and corruption. The introduction of labor-saving technology may…

Human population studies and the World Health Organization.

Science.gov (United States)

de Chadarevian, Soraya

2015-01-01

This essay draws attention to the role of the WHO in shaping research agendas in the biomedical sciences in the postwar era. It considers in particular the genetic studies of human populations that were pursued under the aegis of the WHO from the late 1950s to 1970s. The study provides insights into how human and medical genetics entered the agenda of the WHO. At the same time, the population studies become a focus for tracking changing notions of international relations, cooperation, and development and their impact on research in biology and medicine in the post-World War I era. After a brief discussion of the early history of the WHO and its position in Cold War politics, the essay considers the WHO program in radiation protection and heredity and how the genetic study of "vanishing" human populations and a world-wide genetic study of newborns fitted this broader agenda. It then considers in more detail the kind of support offered by the WHO for these projects. The essay highlights the role of single individuals in taking advantage of WHO support for pushing their research agendas while establishing a trend towards cooperative international projects in biology.

Reconstitution of immunodeficient SCID/beige mice with human cells: Applications in preclinical studies

International Nuclear Information System (INIS)

Thomsen, Mogens; Galvani, Sylvain; Canivet, Cindy; Kamar, Nassim; Boehler, Torsten

2008-01-01

Experimental studies of the in vivo behaviour of human cells and tissues have become possible with the development of immunodeficient mice strains. Such mice accept readily allogeneic or xenogeneic grafts, including grafts of human cells or tissues, without rejection. In this review we describe different immunodeficient mouse strains that have been used for reconstitution by human immune cells. We subsequently go through the experience that we and others have had with reconstitution, and mention the adverse effects, in particular xenogeneic graft versus host reactions. The use of haematopoietic stem cells avoids such reactions but the immunological reconstitution may take several months. We then report the use of immunodeficient mice for the study of chronic vascular rejection of human mesenteric arteries due to cellular or humoral alloreaction. We have shown that SCID/beige mice grafted with a human artery at the place of the aorta developed a thickening of the intima of the human artery after 5-6 weeks, when they were reconstituted with spleen cells from another human donor. The thickening is mainly due to a proliferation of smooth muscle cells. The same type of lesion developed if they received injection of antibodies towards HLA class I antigens. The arteries of the mouse did not develop any lesion. The arterial lesions closely resembled those seen after clinical organ transplantation. Mice that received spleen cells from the same human donor developed little or no lesions. An important aspect of this experimental transplantation model is the possibility to test drugs that may be used in clinical transplantation. In recent experiments we have shown that novel immunosuppressive drugs can inhibit the hyperproliferation of smooth muscle cells in vitro. Preclinical testing in reconstituted SCID/beige mice grafted with human arteries will permit the evaluation of the potential use of these drugs to prevent chronic vascular rejection. The model also allows

Diseases of Poverty and Lifestyle, Well-Being and Human Development

OpenAIRE

Singh, Ajai R.; Singh, Shakuntala A.

2008-01-01

The problems of the haves differ substantially from those of the have-nots. Individuals in developing societies have to fight mainly against infectious and communicable diseases, while in the developed world the battles are mainly against lifestyle diseases. Yet, at a very fundamental level, the problems are the same-the fight is against distress, disability, and premature death; against human exploitation and for human development and self-actualisation; against the callousness to critical c...

Measuring Government Expenditure Efficiencies Towards Peace and Human Development

Directory of Open Access Journals (Sweden)

Ahmad Danu Prasetyo

2014-02-01

Full Text Available In this paper, we investigate the efficiency level of government expenditure in 82 countries towards the human development and peace index of the respective countries by using Data Envelopment Analysis (DEA approach during 2007-2011. We found that only few countries that always being positioned in the efficient frontier during the sample period, namely: Japan, Nigeria, and Norway.  By using Malmquist index approach, we also found that Cyprus has the largest government expenditure efficiency improvement.Keywords: Government Expenditure Efficiencies, Human Development Index, Global Peace Indexdoi:10.12695/ajtm.2013.6.2.3 How to cite this article:Prasetyo, A.D., and Pudjono, A.N.S. (2013. Measuring Government Expenditure Efficiencies Towards Peace and Human Development. The Asian Journal of Technology Management 6 (2: 82-91. Print ISSN: 1978-6956; Online ISSN: 2089-791X. doi:10.12695/ajtm.2013.6.2.3

67 Philosophy and Human Development: Nigerian Context ...

African Journals Online (AJOL)

Philosophy and Human Development: Nigerian Context. Purissima Egbekpalu ... confronting man and his existence and the environment in which he lives. ... mind it is a very powerful medium through which necessary skills can be acquired to ...

The incidence and mortality of ovarian cancer and their relationship with the Human Development Index in Asia

OpenAIRE

Razi, Saeid; Ghoncheh, Mahshid; Mohammadian-Hafshejani, Abdollah; Aziznejhad, Hojjat; Mohammadian, Mahdi; Salehiniya, Hamid

2016-01-01

Background The incidence and mortality estimates of ovarian cancer based on human development are essential for planning by policy makers. This study is aimed at investigating the standardised incidence rates (SIR) and standardised mortality rates (SMR) of ovarian cancer and their relationship with the Human Development Index (HDI) in Asian countries. Methods This study was an ecologic study in Asia for assessment of the correlation between SIR, age standardised rates (ASR), and HDI and their...

Reasserting the primacy of human needs to reclaim the 'lost half' of sustainable development.

Science.gov (United States)

Everard, Mark; Longhurst, James W S

2018-04-15

The concept of sustainable development evolved from growing awareness of the interdependence of social and economic progress with the limits of the supporting natural environment, becoming progressively integrated into global agreements and transposition into local regulatory and implementation frameworks. We argue that transposition of the concept into regulation and supporting tools reduced the focus to minimal environmental and social standards, perceived as imposing constraints rather than opportunities for innovation to meet human needs. The aspirational 'half' of the concept of sustainable development specifically addressing human needs was thus lost in transposing high ideals into regulatory instruments. The Sustainable Development Goals (SDGs) restore focus on interlinked human needs, stimulating innovation of products and processes to satisfy them. Through three case studies - PVC water pipes, river quality management in England, and UK local air quality management - we explore the current operationalisation of the concept in diverse settings, using the SDG framework to highlight the broader societal purposes central to sustainable development. Partnerships involving civil society support evolution of regulatory instruments and their implementation, optimising social and ecological benefits thereby serving more human needs. Restoring the visionary 'lost half' of sustainable development - meeting human needs in sustainable ways - creates incentives for innovation and partnership; an innovation framework rather than a perceived constraint. Copyright © 2017 Elsevier B.V. All rights reserved.

Human Development – Qualitative Dimensions of a Globalized World

Directory of Open Access Journals (Sweden)

Marilen Pirtea

2006-08-01

Full Text Available “The human development” concept was born in a period characterized by an important number of events that have caused important changes of the geo-political factors as well as essential mutations at economic and social level. This period is known as the “post-war era”. In this era, the world economy has registered considerable progress. The international cooperation and economic development have permitted the significant increase of merchandise and services world-wide commerce as well as the increase of foreign investments. Both the global production structure and the labour force structure have changed. The rapid technological progress changes all activity fields as well as human lives. Unfortunately, this global economic development is doubled by the persistence of economic and social differences and by the occurrence of set-backs. In the present paper, we are trying to present the Romanian position towards the human development as well as the development perspectives of this position in the context of Romania’s integration in the European Union.

75 FR 36431 - Eunice Kennedy Shriver National Institute of Child Health and Human Development; Notice of Meeting

Science.gov (United States)

2010-06-25

... National Institute of Child Health and Human Development; Notice of Meeting Pursuant to section 10(a) of..., Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd... Contact Person listed below in advance of the meeting. Name of Committee: National Children's Study...

A software prototype development of human system interfaces for human factors engineering validation tests of SMART MCR

International Nuclear Information System (INIS)

Lim, Jong Tae; Han, Kwan Ho; Yang, Seung Won

2011-02-01

An integrated system validation test bed used for human factors engineering validation test is being developed. This study has a goal to develop a software prototype for HFE validation of SMART MCR design. To achieve these, first, some prototype specifications of the software was developed. Then software prototypes of alarm reduction logic system, Plant Protection System, ESF-CCS, Elastic Tile Alarm Indication, and EID-based HSIs were implemented as codes. Test procedures for the software prototypes were established to verify the completeness of the codes implemented. The careful software test has been done according to these test procedures, and the result were documented

The Development of Marine Accidents Human Reliability Assessment Approach: HEART Methodology and MOP Model

OpenAIRE

Ludfi Pratiwi Bowo; Wanginingastuti Mutmainnah; Masao Furusho

2017-01-01

Humans are one of the important factors in the assessment of accidents, particularly marine accidents. Hence, studies are conducted to assess the contribution of human factors in accidents. There are two generations of Human Reliability Assessment (HRA) that have been developed. Those methodologies are classified by the differences of viewpoints of problem-solving, as the first generation and second generation. The accident analysis can be determined using three techniques of analysis; sequen...

Human resource training and development. The outdoor management method.

Directory of Open Access Journals (Sweden)

THANOS KRIEMADIS

2008-01-01

Full Text Available In the age of international competition in today’s economy, companies must train their employees and prepare them for jobs in the future. There are many different types and educational approaches in human resource training, but the present study will focus on the Outdoor Management Development (OMD. For better understanding, the particular training method and the core stages of the training process will be examined and the definitions of OMD as an educational tool for management development will be presented. Basic theories and models will be analysed as well as the benefits earned and evaluation concerns about the effectiveness of such training programs.

SPATIAL DEVELOPMENT QUALITIES AND HUMAN CAPITAL EXPANDED REPRODUCTION IN THE REPUBLIC OF KARELIA AND THE RUSSIA EUROPEAN NORTH ARCTIC REGIONS

Directory of Open Access Journals (Sweden)

Kekkonen A. L.

2017-06-01

Full Text Available The article presents the results of studies of the spatial development qualities and the human capital expanded reproduction of the Republic of Karelia and the Arctic regions of Russia’s European North. The aim of the article is the identification of characteristics, opportunities and threats of human capital reproduction in terms of region spatial development. The application of the research results is to provide recommendations for improving reproduction of the human capital and development of the education and vocational guidance systems, human capital management in the region. The study of spatial development and reproduction of the human capital used methods of logical, statistical and comparative analysis and SWOT- analysis principles. The results of the study allowed revealing the peculiarities of spatial development and human capital expanded reproduction of the Republic of Karelia in comparison with the Russian Arctic regions of the European North (Arkhangelsk Oblast, Murmansk Oblast, Komi Republic and Nenets Autonomous District. The Republic of Karelia has a special geographical position, and based on many socio-economic indicators is considered to be a «depressive» region. The expanded reproduction of human capital will bring the Republic of Karelia to the next level of development, taking into consideration external and internal factors as well as opportunities and threats. The results obtained in the study will expand the existing system of knowledge about reproduction of the human capital in the framework of spatial development, and the review of the expanded reproduction of human capital on the regional level will allow the government authorities to develop objective measures of quality formation of the region's human resources. It is proved that the introduction of the vocational guidance system in the region could lead to minimization of the threats associated with depopulation and the gap between education system and the

SUSTAINABLE DEVELOPMENT, HUMAN DEVELOPMENTAND INSTITUTIONAL QUALITY (CASE OF MIDDLE EASTCOUNTRIES

Directory of Open Access Journals (Sweden)

Davood Behboudi

2014-07-01

Full Text Available In recent years, sustainable development has been accounted as one of the mostimportant policy goals at the global level. Many empirical studies have beencarried out to determine the relationship between economic growth andenvironmental quality. The model so-called Environmental Kuznets Curve (EKCwas in most of empirical studies. The aim of this studyis to estimate a ModifiedEKC (MEKC in which development and sustain was usedinstead of economicgrowth and environment. In the present study, negative value of adjusted netsaving was used as non-sustainability indicator andhuman development indexwas used as development indicator. The statisticalpopulation is the Middle Eastcountries and the period of estimation is 1996-2010. The Panel Data method wasused in order to estimate the models in this groupof countries. Variables such asnatural resource abundant and institutional qualities such as Rule of Law, PoliticalStability, Regulatory Quality and Control of Corruption were used as controlvariable to specify the model. The results show aninverse N-shaped relationbetween human development and non-sustainability ofresources in the MiddleEast countries.

Human factors in maintenance: Development and research in Swedish nuclear power plants

International Nuclear Information System (INIS)

Salo, I.; Svensson, Ola

2001-11-01

The present report investigated previously completed, ongoing, and planned research and development projects focusing human factors and maintenance work carried out at Swedish nuclear power plants and SKI. In addition, needs for future research and development works were also investigated. Participants from all nuclear power plants and SKI were included in the study. Participants responded to a set of questions in an interview. The interviews also generated a list of future research and development projects

Human factors in maintenance: development and research in Swedish nuclear power plants

International Nuclear Information System (INIS)

Salo, I.; Svenson, O.

2001-11-01

The report investigated previously completed, ongoing, and planned research and development projects focusing human factors and maintenance work carried out at Swedish nuclear power plants and SKI. In addition, needs for future research and development works were also investigated. Participants from all nuclear power plants and SKI were included in the study. Participants responded to a set of questions in an interview. The interviews also generated a list of future research and development projects. (au)

Human factors in maintenance: Development and research in Swedish nuclear power plants

Energy Technology Data Exchange (ETDEWEB)

Salo, I. [Lund Univ. (Sweden). Dept. of Psychology; Svensson, Ola [Stockholm Univ. (Sweden). Dept. of Psychology

2001-11-01

The present report investigated previously completed, ongoing, and planned research and development projects focusing human factors and maintenance work carried out at Swedish nuclear power plants and SKI. In addition, needs for future research and development works were also investigated. Participants from all nuclear power plants and SKI were included in the study. Participants responded to a set of questions in an interview. The interviews also generated a list of future research and development projects.

THE MANAGEMENT OF HUMAN RESOURCE DEVELOPMENT IN AR RAIHAN BANDAR LAMPUNG JUNIOR HIGH SCHOOL

Directory of Open Access Journals (Sweden)

Betti Nuraini

2014-11-01

Full Text Available This case study portrays the human resources development management in Junior High School Ar Raihan Bandar Lampung. It was designed into five stages, i.e. planning, designing (determining, collecting data, analyzing data, and drawing conclusion. The study found that (1 the selection process the teachers’, librarians’ and laboratory personnels’ recruitment was nil; (2 the recruitment gave priority only to teachers, counselors, and administrative staff;; (3 the employment of librarians and laboratory assistants becomes a second priority compared to teachers, counselors, and administrative staff; (5 the school gave an equal renumeration to the teachers and the education personnel; (6 the focus of human development was on teachers.

Logos, Pathos and Ethos in Martha Nussbaum’s Capabilities Approach to Human Development

NARCIS (Netherlands)

D.R. Gasper (Des)

2014-01-01

markdownabstract__Abstract__ Three areas for constructive work on human development are much discussed: what are the values which should define and guide human development; what are causes and barriers for human development; and how can we operationalize a theorised approach (a package of

Brain Imaging of Human Sexual Response: Recent Developments and Future Directions.

Science.gov (United States)

Ruesink, Gerben B; Georgiadis, Janniko R

2017-01-01

The purpose of this study is to provide a comprehensive summary of the latest developments in the experimental brain study of human sexuality, focusing on brain connectivity during the sexual response. Stable patterns of brain activation have been established for different phases of the sexual response, especially with regard to the wanting phase, and changes in these patterns can be linked to sexual response variations, including sexual dysfunctions. From this solid basis, connectivity studies of the human sexual response have begun to add a deeper understanding of the brain network function and structure involved. The study of "sexual" brain connectivity is still very young. Yet, by approaching the brain as a connected organ, the essence of brain function is captured much more accurately, increasing the likelihood of finding useful biomarkers and targets for intervention in sexual dysfunction.

Human work interaction design meets international development

DEFF Research Database (Denmark)

Campos, P.; Clemmensen, T.; Barricelli, B.R.

2017-01-01

opportunity to observe technology-mediated innovative work practices in informal settings that may be related to the notion of International Development. In this unique context, this workshop proposes to analyze findings related to opportunities for design research in this type of work domains: a) human......Over the last decade, empirical relationships between work domain analysis and HCI design have been identified by much research in the field of Human Work Interaction Design (HWID) across five continents. Since this workshop takes place at the Interact Conference in Mumbai, there is a unique...

Human Resource Development, Ethics, and the Social Good

Science.gov (United States)

Quinn, Floyd F.

2018-01-01

Businesses can achieve competitive advantage and better productivity and performance by attracting and developing exceptional employees, by caring for and listening to stakeholders, and by avoiding financial and reputational damage due to unethical and illegal behaviors. As a profession, human resource development (HRD) engages in practices that…

Controlled human infection models for vaccine development: Zika virus debate.

Science.gov (United States)

Gopichandran, Vijayaprasad

2018-01-01

An ethics panel, convened by the National Institute of Health and other research bodies in the USA, disallowed researchers from the Johns Hopkins University and University of Vermont from performing controlled human infection of healthy volunteers to develop a vaccine against Zika virus infection. The members published their ethical analysis and recommendations in February 2017. They have elaborated on the risks posed by human challenge with Zika virus to the volunteers and other uninvolved third parties and have systematically analysed the social value of such a human challenge experiment. They have also posited some mandatory ethical requirements which should be met before allowing the infection of healthy volunteers with the Zika virus. This commentary elaborates on the debate on the ethics of the human challenge model for the development of a Zika virus vaccine and the role of systematic ethical analysis in protecting the interests of research participants. It further analyses the importance of this debate to the development of a Zika vaccine in India.

Mind Mapping on Development of Human Resource of Education

Science.gov (United States)

Fauzi, Anis

2016-01-01

Human resources in the field of education consists of students, teachers, administrative staff, university students, lecturers, structural employees, educational bureaucrats, stakeholders, parents, the society around the school, and the society around the campus. The existence of human resources need to be cultivated and developed towards the…

Birth order and human capital development: evidence from Ecuador

NARCIS (Netherlands)

de Haan, M.; Plug, E.; Rosero, J.

2012-01-01

In this paper we examine the effect of birth order on human capital development in Ecuador using a large national database together with self-collected survey data. Using family fixed effects models we find significant positive birth order effects; earlier born children stay behind in their human

Human capital gaps in vaccine development: an issue for global vaccine development and global health.

Science.gov (United States)

Cawein, Andrea; Emini, Emilio; Watson, Michael; Dailey, Joanna; Donnelly, John; Tresnan, Dina; Evans, Tom; Plotkin, Stanley; Gruber, William

2017-05-01

Despite the success of vaccines in reducing the morbidity and mortality associated with infectious diseases, many infectious diseases, both newly emerging and well known, lack vaccines. The global capability for beginning-to-end vaccine development has become limited, primarily owing to a scarcity of human capital necessary to guide the development of novel vaccines from the laboratory to the marketplace. Here, we identify and discuss the gaps in human capital necessary for robust vaccine development and make recommendations to begin to address these deficiencies. © 2017 New York Academy of Sciences.

HuMiChip: Development of a Functional Gene Array for the Study of Human Microbiomes

Energy Technology Data Exchange (ETDEWEB)

Tu, Q.; Deng, Ye; Lin, Lu; Hemme, Chris L.; He, Zhili; Zhou, Jizhong

2010-05-17

Microbiomes play very important roles in terms of nutrition, health and disease by interacting with their hosts. Based on sequence data currently available in public domains, we have developed a functional gene array to monitor both organismal and functional gene profiles of normal microbiota in human and mouse hosts, and such an array is called human and mouse microbiota array, HMM-Chip. First, seed sequences were identified from KEGG databases, and used to construct a seed database (seedDB) containing 136 gene families in 19 metabolic pathways closely related to human and mouse microbiomes. Second, a mother database (motherDB) was constructed with 81 genomes of bacterial strains with 54 from gut and 27 from oral environments, and 16 metagenomes, and used for selection of genes and probe design. Gene prediction was performed by Glimmer3 for bacterial genomes, and by the Metagene program for metagenomes. In total, 228,240 and 801,599 genes were identified for bacterial genomes and metagenomes, respectively. Then the motherDB was searched against the seedDB using the HMMer program, and gene sequences in the motherDB that were highly homologous with seed sequences in the seedDB were used for probe design by the CommOligo software. Different degrees of specific probes, including gene-specific, inclusive and exclusive group-specific probes were selected. All candidate probes were checked against the motherDB and NCBI databases for specificity. Finally, 7,763 probes covering 91.2percent (12,601 out of 13,814) HMMer confirmed sequences from 75 bacterial genomes and 16 metagenomes were selected. This developed HMM-Chip is able to detect the diversity and abundance of functional genes, the gene expression of microbial communities, and potentially, the interactions of microorganisms and their hosts.

76 FR 60934 - Proposal Review Panel for Human Resource Development; Notice of Meeting

Science.gov (United States)

2011-09-30

... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Human Resource Development; Notice of...; Proposal Review Panel Human Resource Development ( 1199). Date/Time: November 1, 2011; 5 p.m. to 10 p.m...: Part-Open. Contact Person: Kelly Mack, Division of Human Resource Development, Room 815, National...

Characterizing synaptic protein development in human visual cortex enables alignment of synaptic age with rat visual cortex

Science.gov (United States)

Pinto, Joshua G. A.; Jones, David G.; Williams, C. Kate; Murphy, Kathryn M.

2015-01-01

Although many potential neuroplasticity based therapies have been developed in the lab, few have translated into established clinical treatments for human neurologic or neuropsychiatric diseases. Animal models, especially of the visual system, have shaped our understanding of neuroplasticity by characterizing the mechanisms that promote neural changes and defining timing of the sensitive period. The lack of knowledge about development of synaptic plasticity mechanisms in human cortex, and about alignment of synaptic age between animals and humans, has limited translation of neuroplasticity therapies. In this study, we quantified expression of a set of highly conserved pre- and post-synaptic proteins (Synapsin, Synaptophysin, PSD-95, Gephyrin) and found that synaptic development in human primary visual cortex (V1) continues into late childhood. Indeed, this is many years longer than suggested by neuroanatomical studies and points to a prolonged sensitive period for plasticity in human sensory cortex. In addition, during childhood we found waves of inter-individual variability that are different for the four proteins and include a stage during early development (visual cortex and identified a simple linear equation that provides robust alignment of synaptic age between humans and rats. Alignment of synaptic ages is important for age-appropriate targeting and effective translation of neuroplasticity therapies from the lab to the clinic. PMID:25729353

Role of International Study Experiences in the Personal and Professional Development of University Lecturers in the Humanities and Social Sciences Fields in Thailand

Science.gov (United States)

Kaowiwattanakul, Sukanya

2016-01-01

This study investigates the role of international experience on personal and professional development of university academic staff in the Humanities and Social Sciences fields in Thailand. The participants were 23 lecturers from nine universities in Thailand. A semi-structured face-to-face interviewing method was employed. The findings reveal that…

LANGUAGE, HUMAN DEVELOPMENT AND EDUCATION: FOCUS ON CHILDREN’S EDUCATION

Directory of Open Access Journals (Sweden)

Solange Maria Alves

2010-06-01

Full Text Available Based on theoretical patterns of historical-cultural approach, this text proposes a critical discussion about the relation among the process of human development, the role of language and scholar education as elements of specific and intentional mediation, directed to the development of typical human ways of thinking, or, as preferred by Vygotsky, superior psychological functions. Under this focus, the author points some characteristics to be assumed by scholar organization, committed with pedagogic praxis for childhood, approaching the playful of social roles and the game as linguistic elements itself, and, thus, owners of social content, fundamental symbolic contents to be taken as start element for the educative action of change. KEYWORDS: Language and play. Human development. Education. Childhood. AUTORA

76 FR 60933 - Proposal Review Panel for Human Resource Development; Notice of Meeting

Science.gov (United States)

2011-09-30

... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Human Resource Development; Notice of..., Proposal Review Panel Human Resource Development ( 1199). Date/Time: October 17, 2011; 5 p.m. to 10 p.m... Meeting: Part-Open. Contact Person: Kelly Mack, Division of Human Resource Development, Room 815, National...

[Association between types of need, human development index, and infant mortality in Mexico, 2008].

Science.gov (United States)

Medina-Gómez, Oswaldo Sinoe; López-Arellano, Oliva

2011-08-01

The aim of this study was to assess the association between different types of economic and social deprivation and infant mortality rates reported in 2008 in Mexico. We conducted an ecological study analyzing the correlation and relative risk between the human development index and levels of social and economic differences in State and national infant mortality rates. There was a strong correlation between higher human development and lower infant mortality. Low schooling and poor housing and crowding were associated with higher infant mortality. Although infant mortality has declined dramatically in Mexico over the last 28 years, the decrease has not been homogeneous, and there are persistent inequalities that determine mortality rates in relation to different poverty levels. Programs with a multidisciplinary approach are needed to decrease infant mortality rates through comprehensive individual and family development.

Exploring the implications of social change for human development: perspectives, issues and future directions.

Science.gov (United States)

Chen, Xinyin

2015-02-01

Researchers have investigated the implications of social change for human development from different perspectives. The studies published in this special section were conducted within Greenfield's theoretical framework (2009). The findings concerning links between specific sociodemographic features (e.g., commercial activities, schooling) and individual cognition and social behaviour are particularly interesting because they tap the underlying forces that drive human development. To further understand the issues in these studies and in the field, a pluralist-constructive perspective is discussed, which emphasises the integration of diverse values and practices in both Western and non-Western societies and its effects on the development of sophisticated competencies in individual adaptation to the changing global community. In addition, several issues are highlighted and some suggestions are provided for future explorations in this field. © 2014 International Union of Psychological Science.

Application methods for identification of delphi bases comprehensive development of human capital

Directory of Open Access Journals (Sweden)

Lenka Bartková

2012-03-01

Full Text Available BACKGROUND: This article focuses on the question of nurturing human capital in a company environment with emphasis on developing human capital not only by education, but also by investing into a healthy lifestyle, development of key competencies, social capital etc. Human capital development is usually interpreted as education. The bearer of knowledge, the employee, is often of secondary focus and not being taken into account. Increasing the efficiency of companies as well as the productivity of employees is often discussed only in context of their education. It is not our intention to derogate the importance of spreading knowledge, but in our opinion, this particular field is being emphasized to the prejudice of other components of a human being as the bearer of knowledge as well as of a human being as the basis of human capital. We believe it is important to consider more complex paradigms of human capital development as well as other factors besides education, such as health, physical development, aesthetics etc. We assume that every company can gain a competitive advantage by using appropriate methods and tools to develop human potential. The European Union set a strategic goal for this decade at the conference in Lisbon in year 2000: "Becoming the most competitive and dynamic knowledge-based economy in the world, capable of sustainable economic growth with more and better jobs and greater social cohesion". Based on the recommendation of the European Council from June 26th 2003 on the Broad Economic Policy Guidelines for Member States the EU considered this objective as one of the most strategic. In connection with this strategic goal, finding the potential for increasing the competitiveness of the European economy was accentuated. With the adoption of this strategy, companies, not only in the Czech Republic, focus on the human capital and its development as a means to fulfilling strategic objectives. OBJECTIVES: The aim of this paper is to

DETERMINANTS OF GLOBAL DEVELOPMENT IN HUMAN MOTIVATION

Directory of Open Access Journals (Sweden)

ŢÂMPU DIANA LARISA

2015-06-01

Full Text Available We live in a world were manner of use of information is crucial in determining the level of performance. Each country around the globe uses a proper way of spreading information and communication. Studies present the Information and Communication Technology (ICT indicator the proper tool to provide an objective evaluation of the countries performance. The question that this research wants to answer is what are the main ways of motivation (extrinsic and intrinsic in countries where ICT Development Index reaches the highest values in the last 2 years. In this way, we want to verify if ICT has different predictors and different possible consequence that depend on human motivation. Thus relying on calculations made by the International Telecommunication Union for ICT and key factors of motivation this paper will present if there is any relationship between citizens motivation and ICT. This hypothesized model will be illustrated with data from thirty developed countries.

The role of higher education in equitable human development

Science.gov (United States)

Peercy, Chavanne; Svenson, Nanette

2016-04-01

As developing countries continue to battle poverty despite strong economic growth, understanding the relationship between equity and human development becomes increasingly important. In this context, equity is not equivalent to equality for any specific outcome such as health status, education or income. It is an objective ideal whereby people's achievements are increasingly dependent upon personal effort, choice and initiative rather than predetermined characteristics such as race, gender and socioeconomic background. As such, equity becomes an issue of moral equality based on the belief that people should be treated as equals, with equal access to life chances. This ideal pursues equal access to public services, infrastructure and rights for all citizens, including the right to education. While evidence suggests that education builds healthier, richer, more equitable societies, research on this has focused predominantly on primary and secondary schooling. The authors of this paper begin with an extensive review of existing research and relevant literature. In the second part of their article, they then report on their own study which furthers the discussion by exploring connections between tertiary education and development using equity as a reflection of human development - a holistic extension of economic development. After extracting relevant data from a number of available world reports by the United Nations, the World Bank and other organisations, they carried out a cross-national statistical analysis designed to examine the relationship between tertiary enrolment levels and a composite equity variable. Their results indicate a strong association between higher post-secondary education levels and higher levels of social equity.

Growth charts of human development.

Science.gov (United States)

van Buuren, Stef

2014-08-01

This article reviews and compares two types of growth charts for tracking human development over age. Both charts assume the existence of a continuous latent variable, but relate to the observed data in different ways. The D-score diagram summarizes developmental indicators into a single aggregate score measuring global development. The relations between the indicators should be consistent with the Rasch model. If true, the D-score is a measure with interval scale properties, and allows for the calculation of meaningful differences both within and across age. The stage line diagram describes the natural development of ordinal indicators. The method models the transition probabilities between successive stages of the indicator as smoothly varying functions of age. The location of each stage is quantified by the mid-P-value. Both types of diagrams assist in identifying early and delayed development, as well as finding differences in tempo. The relevant techniques are illustrated to track global development during infancy and early childhood (0-2 years) and Tanner pubertal stages (8-21 years). New reference values for both applications are provided. © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Pioneering the human development revolution: Analysing the trajectory of Mahbub ul Haq

NARCIS (Netherlands)

D.R. Gasper (Des)

2011-01-01

textabstractMahbub ul Haq's work to coordinate, establish and propagate the human development approach offers an example of effective leadership in promoting more ethical socio-economic development. This article reviews Pioneering the Human Development Revolution-An Intellectual Biography of Mahbub

Impact of HIV/aids epidemic on human capital development in West Africa.

Science.gov (United States)

Dauda, Rasaki Stephen

2018-01-12

West Africa occupies the third position with respect to the burden of human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) globally, after Southern and East Africa. About 5 million adults and children are infected with the disease in the subregion, while HIV prevalence in the general population hovers around 2% and 5%. This paper attempts to investigate the impact of HIV/AIDS epidemic on human capital development in 11 West African countries over the period 1990 to 2011. The study used a dynamic panel data modeling approach, using first difference, difference generalized methods of moment, and system generalized methods of moment estimating techniques. Four measures of HIV/AIDS and 2 human capital measures were used in the study. The findings revealed that HIV/AIDS pandemic had negative and significant impact on human capital in West Africa. However, the statistical significance was more pronounced on life expectancy (a measure of human capital), while the negative impact on school enrolment (another human capital measure) was not significant. It is therefore recommended that the spread of HIV/AIDS disease in West Africa should be effectively controlled, while the number of infected persons undergoing antiretroviral therapy in the subregion should be increased to a near 100% coverage. Copyright © 2018 John Wiley & Sons, Ltd.

Testing the Use of Pigs as Human Proxies in Decomposition Studies.

Science.gov (United States)

Connor, Melissa; Baigent, Christiane; Hansen, Eriek S

2017-12-28

Pigs are a common human analogue in taphonomic study, yet data comparing the trajectory of decomposition between the two groups are lacking. This study compared decomposition rate and gross tissue change in 17 pigs and 22 human remains placed in the Forensic Investigation Research Station in western Colorado between 2012 and 2015. Accumulated degree days (ADD) were used to assess the number of thermal units required to reach a given total body score (TBS) (1) which was used as the measure of decomposition. A comparison of slopes in linear mixed effects model indicated that decomposition rates significantly differed between human donors and pig remains χ 2 (1) = 5.662, p = 0.017. Neither the pig nor the human trajectory compared well to the TBS model. Thus, (i) pigs are not an adequate proxy for human decomposition studies, and (ii) in the semiarid environment of western Colorado, there is a need to develop a regional decomposition model. © 2017 American Academy of Forensic Sciences.

Reconstructing human pancreatic differentiation by mapping specific cell populations during development

DEFF Research Database (Denmark)

Ramond, Cyrille; Glaser, Nicolas; Berthault, Claire

2017-01-01

. Endocrine maturation progresses by up-regulating SUSD2 and lowering ECAD levels. Finally, in vitro differentiation of pancreatic endocrine cells derived from human pluripotent stem cells mimics key in vivo events. Our work paves the way to extend our understanding of the origin of mature human pancreatic......Information remains scarce on human development compared to animal models. Here, we reconstructed human fetal pancreatic differentiation using cell surface markers. We demonstrate that at 7weeks of development, the glycoprotein 2 (GP2) marks a multipotent cell population that will differentiate...... cell types and how such lineage decisions are regulated....

Framework for Human Capital Development in Nigeria: A Public-Private Partnership Approach.

OpenAIRE

Akande, Emmanuel

2010-01-01

This paper investigates the framework for human capital development in Nigeria through a public-private partnership (PPP) approach. No doubt, population of a country determines the subsisted human capital resources and this in turn determines the economic status of such country. Therefore, human capital development becomes a mantra for economic development. Unfortunately, government spending on education and health is so negligible as to make any meaningful impact on Nigerian economy. It is...

Application methods for identification of delphi bases comprehensive development of human capital

OpenAIRE

Lenka Bartková

2012-01-01

BACKGROUND: This article focuses on the question of nurturing human capital in a company environment with emphasis on developing human capital not only by education, but also by investing into a healthy lifestyle, development of key competencies, social capital etc. Human capital development is usually interpreted as education. The bearer of knowledge, the employee, is often of secondary focus and not being taken into account. Increasing the efficiency of companies as well as the productivity...

Business Teacher Education (BTE); A Panacea for Human Capital Development in Nigeria

Science.gov (United States)

Okifo, Joseph; Ayo, Abel O.

2015-01-01

The focus of this paper is on business teacher education, a panacea for human capital development in Nigeria. Human capital suggests that education, and training, health and standard of living raises the productivity of workers and increases their lifetime earning capacity. Therefore, BTE is a panacea for human capital development because the…

Embryonic development of human lice: rearing conditions and susceptibility to spinosad

Directory of Open Access Journals (Sweden)

Gastón Mougabure Cueto

2006-05-01

Full Text Available The embryonic development of human lice was evaluated according to the changes in the morphology of the embryo observed through the transparent chorion. Based on ocular and appendage development, three stages of embryogenesis were established: early, medium, and late. Influence of temperature and relative humidity (RH on the laboratory rearing of Pediculus humanus capitis eggs was assessed. The optimal ranges for temperature and RH were 27-31°C and 45-75%. The susceptibility of human louse eggs to insecticide spinosad (a macrocyclic lactone was assessed by immersion method. The results showed similar susceptibility to spinosad in early, medium, and late stages of head lice eggs. In addition, this study showed similar susceptibility of head and body lice eggs to spinosad, an insecticide that has not been used as pediculicide in Argentina (lethal concentration 50: 0.01%.

Development of a ECOREA-II code for human exposures from radionuclides through food chain

International Nuclear Information System (INIS)

Yoo, D. H.; Choi, Y. H.

2001-01-01

The release of radionuclides from nuclear facilities following an accident into air results in human exposures through two pathways. One is direct human exposures by inhalation or dermal absorption of these radionucles. Another is indirect human exposures through food chain which includes intakes of plant products such as rice, vegetables from contaiminated soil and animal products such as meet, milk and eggs feeded by contaminated grasses or plants on the terrestial surface. This study presents efforts of the development of a computer code for the assessment of the indirect human exposure through such food chains. The purpose of ECOREA-II code is to develop appropriate models suitable for a specific soil condition in Korea based on previous experimental efforts and to provide a more user-friendly environment such as GUI for the use of the code. Therefore, the current code, when more fully developed, is expected to increase the understanding of environmental safety assessment of nuclear facilities following an accident and provide a reasonable regulatory guideline with respecte to food safety issues

The study on human resources toward industrialization in Madura

International Nuclear Information System (INIS)

Aziz Jakfar; Mochamad Nasrullah; Sriyana; Moch Djoko Birmano

2007-01-01

This research aims at arriving at rich description about human resources readiness toward industrialization by 1) determining the direction of industrialization development, 2) discovering supporting as well as interfering factors, 3) identifying alternative solution to the problems, 4) analyzing human resources capacity in terms of Human Development Index, 5) recognizing labor development strategy, 6) noticing the role of education in developing human resources, 7) formulating human resources development agenda. The goal of industrialization development in Madura region is to create such conductive circumstances for the investors that it is likely to trigger optimal industries with its potency and expansion based. Some supporting factors associated with the industrial development scenario in Madura are Suramadu bridge, the expansion of Gerbang Kertosusila into Germa Kertosusila and the availability of facilities and infrastructure. In addition, there are some interfering factors to be considered such as low perception of the local community on the importance of industrialization as well as the shortage of electricity and water intake. The alternative solutions to the obstacles above are to promote socialization program on the importance of industrialization for the advancement of Madura region by all related stakeholders while considering the use of PLTN desalination over water and electricity problems. However, human resources development capacity of Madurese, whose average capacity is considered both improper and far below the average capacity of the whole population in East Java. Nevertheless, Madurese relatively has already attained sufficient purchasing power which is above the average on East Java as a whole. Labor development strategy policy can be carried through: 1) improving accessibility to Madura to speed up the flow of outside investment, production as well as business, 2) promoting local labor force, 3) improving the prevailing economics activities

Restoration of adenosine deaminase-deficient human thymocyte development in vitro by inhibition of deoxynucleoside kinases.

Science.gov (United States)

Joachims, Michelle L; Marble, Patrick A; Laurent, Aletha B; Pastuszko, Peter; Paliotta, Marco; Blackburn, Michael R; Thompson, Linda F

2008-12-01

Mutations in the gene encoding adenosine deaminase (ADA), a purine salvage enzyme, lead to immunodeficiency in humans. Although ADA deficiency has been analyzed in cell culture and murine models, information is lacking concerning its impact on the development of human thymocytes. We have used chimeric human/mouse fetal thymic organ culture to study ADA-deficient human thymocyte development in an "in vivo-like" environment where toxic metabolites accumulate in situ. Inhibition of ADA during human thymocyte development resulted in a severe reduction in cellular expansion as well as impaired differentiation, largely affecting mature thymocyte populations. Thymocyte differentiation was not blocked at a discrete stage; rather, the paucity of mature thymocytes was due to the induction of apoptosis as evidenced by activation of caspases and was accompanied by the accumulation of intracellular dATP. Inhibition of adenosine kinase and deoxycytidine kinase prevented the accumulation of dATP and restored thymocyte differentiation and proliferation. Our work reveals that multiple deoxynucleoside kinases are involved in the phosphorylation of deoxyadenosine when ADA is absent, and suggests an alternate therapeutic strategy for treatment of ADA-deficient patients.

Double Shell Tank (DST) Human Factors Study

International Nuclear Information System (INIS)

CHAFFEE, G.A.

1994-01-01

This report documents the data collection and analyses that were performed in development of material to be used in the Human Factors chapter for the upgrade to the Safety Analysis Report (SAR) for the Double-Shell Tank Farms (DSTF). This study was conducted to collect the data that is necessary to prepare the Human Factors chapter for the upgrade of the SAR for the DSTF. Requirements for the HF chapter of the SAR generally dictate that the facility management describe how the consideration of operator capabilities and limitations and operating experience are used in ensuring the safe and effective operation of the facility. Additionally, analysis to indicate the contribution of human error to the safety basis accidents or events must be reported. Since the DSTF is a mature operating facility and the requirement to prepare a HF chapter is new, it was not expected that the consideration of HF principles would be an explicit part of DSTF operations. It can be expected, however, that the programs that guide the daily operations at the DSTF contain provisions for the consideration of the needs of their operating personnel and lessons learned from prior experience. Consideration of both the SAR requirements and the nature of the DSTF operations led to the following objectives being defined for the study: (1) to identify the programs at the OSTF where human performance may be considered; (2) to describe how HF principles and operating experience are used to ensure safe and reliable human performance at the DSTF; (3) to describe how HF principles and operating experience are considered as modifications or improvements are made at the DSTF; and (4) to perform task analysis sufficient to understand the potential for human error in OSTF operations

Effect of increased HoxB4 on human megakaryocytic development

International Nuclear Information System (INIS)

Zhong, Yiming; Sullenbarger, Brent; Lasky, Larry C.

2010-01-01

Research highlights: → HoxB4 overexpression in human TF1 cells increased the expression of CD61 and CD41a. → HoxB4 fusion protein enhanced megakaryocytic development of CD34 + cord blood cells. → Ectopic HoxB4 increased Tpo receptor expression and decreased c-Myb expression. → HoxB4 RNA silencing increased c-Myb expression and decreased Fli-1 expression. -- Abstract: In order to produce clinically useful quantities of platelets ex vivo we may need to firstly enhance early self-renewal of hematopoietic stem cells (HSCs) and/or megakaryocyte (Mk) progenitors. The homeodomain transcription factor HoxB4 has been shown to be an important regulator of stem cell renewal and hematopoiesis; however, its effect on megakaryopoiesis is unclear. In this study, we investigated the effect of HoxB4 overexpression or RNA silencing on megakaryocytic development in the human TF1 progenitor cell line; we then used recombinant tPTD-HoxB4 fusion protein to study the effect of exogenous HoxB4 on megakaryocytic development of human CD34 positively-selected cord blood cells. We found that ectopic HoxB4 in TF1 cells increased the antigen expression of CD61and CD41a, increased the gene expression of thrombopoietin receptor (TpoR), Scl-1, Cyclin D1, Fog-1 and Fli-1 while it decreased c-Myb expression. HoxB4 RNA silencing in TF1 cells decreased the expression of CD61 and CD41a and decreased Fli-1 expression while it increased the expression of c-Myb. Recombinant tPTD-HoxB4 fusion protein increased the percentages and absolute numbers of CD41a and CD61 positive cells during megakaryocytic differentiation of CD34 positively-selected cord blood cells and increased the numbers of colony-forming unit-megakaryocyte (CFU-Mk). Adding tPTD-HoxB4 fusion protein increased the gene expression of TpoR, Cyclin D1, Fog-1 and Fli-1 while it inhibited c-Myb expression. Our data suggest that increased HoxB4 enhanced early megakaryocytic development in human TF1 cells and CD34 positively-selected cord