نتایج جستجو برای: field studies conducted

تعداد نتایج: 2446520  

2009
Pei-Hsuan Hsieh

This research proposes an innovative approach for reviewing 52 case studies conducted at a Taiwan university. The roles played by the cases are first clarified, followed by a discussion of the formation of the cases by the study methods. Then, by applying the perspectives from the information management (IM) field, three study method types: algorithm in information systems, IM practice and serv...

2014
Klaus Zuberbuehler Klaus Zuberbühler

One way to study language evolution is to compare human communication with closely related non-human primate species. This comparative approach has turned to be especially productive if subjects are studied under natural field conditions in which they have evolved. Various observation techniques have been developed, but field experiments are often needed to clarify underlying cause-effect relat...

Journal: :IEEE Electromagnetic Compatibility Magazine 2016

Journal: جمعیت 2015
,

According to the latest census conducted by the United Nations, currently about 213 million people, i.e. more than 3 percent of the world's population, live outside the country of their birth. The great mobility of the population has definitely different effects on host countries’ economy. The labor market along with commodity, capital and money markets as one of the main pillars of the e...

2008
Tetsuo Kida Emi Tanaka Osamu Nagata Ryusuke Kakigi Seiji Nakagawa

condition elicited smaller N1m amplitude than the incongruent condition. In both hemispheres, the stepwise multiple regression revealed that the reduction rate of N1m amplitudes between the presented conditions correlated significantly with the source activities in motor and superior temporal areas. The present study suggested that some sensorimotor mediated prediction modulated auditory activi...

Journal: :iranian journal of psychiatry 0
reza yousefi-nooraie 4center for academic and health policy, tehran university of medical sciences, tehran, iran health research methodology graduate program, department of clinical epidemiology and biostatistics, mcmaster university, hamilton, ontario, canada ali farhoudian iranian research center for substance abuse and dependence, university of social welfare and rehabilitation sciences, tehran, iran homayoun amini department of psychiatry, psychiatry & psychology research center, tehran university of medical sciences, tehran, iran mohammad-reza mohammadi department of psychiatry, psychiatry & psychology research center, tehran university of medical sciences, tehran, iran bita mesgarpour department of psychiatry, psychiatry & psychology research center, tehran university of medical sciences, tehran, iran naghmeh mansouri tehran psychiatric institute and mental health research center, iran university of medical sciences, tehran, iran

objective: the aim of the present study is to perform a systematic review of studies that investigated the prevalence of any kind of mental disorders in high school students in iran. method: a broad search was conducted in medline/pubmed, isi web of science, psychinfo, cinahl, embase, and three iranian databases, including iranpsych, iranmedex, and scientific information database (sid). to cove...

Journal: :middle east journal of rehabilitation and health studies 0
hourieh ahadi linguistics department, institute for humanities sciences and cultural studies, tehran, ir iran; linguistics department, institute for humanities sciences and cultural studies, tehran, ir iran

conclusions the number of linguistic studies on language and speech therapy is more than that of the studies in which clinical data are used to study the theories and hypotheses. therefore, it is necessary to consider this area seriously and guide the studies toward the theories proposed in the related disorders. thus, attention must be paid to pragmatic and semantic domains of the disorder whi...

Arzaghi, Seyed Masoud, Ebrahimpur, Mahbube, Fakhrzadeh, Hossein, Payab, Moloud, Shademan, Zhaleh, Sharifi, Farshad,

Background: Identifying the risk factors for the health of the elderly and designing interventions to improve the health of the elderly is one of the priorities of the health care system in the world today. This first requires the promotion of scientific knowledge in the field of health problems of the elderly. Methods: In this review conducted in 1399, all studies with the keyword of aging or...

Journal: :MIS Quarterly 1999
Heinz K. Klein Michael D. Myers

This article discusses the conduct and evaluation of interpretive research in information systems. While the conventions for evaluating information systems case studies conducted according to the natural science model of social science are now widely accepted, this is not the case for interpretive field studies. A set of principles for the conduct and evaluation of interpretive field research i...

2016
Laurie Dolan Ray Matulka Jeffrey Worn John Nizio

Use of pecan shell fiber in human food is presently limited, but could increase pending demonstration of safety. In a 91-day rat study, pecan shell fiber was administered at dietary concentrations of 0 (control), 50 000, 100 000 or 150 000 ppm. There was no effect of the ingredient on body weight of males or females or food consumption of females. Statistically significant increases in food con...

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