Cognitive, neurophysiological, and functional correlates of proverb interpretation abnormalities in schizophrenia.

PubMed

Kiang, Michael; Light, Gregory A; Prugh, Jocelyn; Coulson, Seana; Braff, David L; Kutas, Marta

2007-07-01

A hallmark of schizophrenia is impaired proverb interpretation, which could be due to: (1) aberrant activation of disorganized semantic associations, or (2) working memory (WM) deficits. We assessed 18 schizophrenia patients and 18 normal control participants on proverb interpretation, and evaluated these two hypotheses by examining within patients the correlations of proverb interpretation with disorganized symptoms and auditory WM, respectively. Secondarily, we also explored the relationships between proverb interpretation and a spectrum of cognitive functions including auditory sensory-memory encoding (as indexed by the mismatch negativity (MMN) event-related brain potential (ERP)); executive function; and social/occupational function. As expected, schizophrenia patients produced less accurate and less abstract descriptions of proverbs than did controls. These proverb interpretation difficulties in patients were not significantly correlated with disorganization or other symptom factors, but were significantly correlated (p < .05) with WM impairment, as well as with impairments in sensory-memory encoding, executive function, and social/occupational function. These results offer no support for disorganized associations in abnormal proverb interpretation in schizophrenia, but implicate WM deficits, perhaps as a part of a syndrome related to generalized frontal cortical dysfunction.

Cien Refranes, Cien Verdades (Spanish Proverbs for Second Year Students).

ERIC Educational Resources Information Center

Fossum, Diane; Statz, Jerry

This unit on Spanish proverbs for second year students includes five main lessons, each dealing with a different way of using proverbs to teach or reinforce certain grammatical points and vocabulary. Each exercise and suggested vocabulary list also has a corresponding transparency. Lesson one contains 18 Spanish proverbs which have a common…

Utility of proverb interpretation measures with cardiac transplant candidates.

PubMed

Dugbartey, A T

1998-12-01

To assess metaphorical understanding and proverb interpretation in cardiac transplant candidates, the neuropsychological assessment records of 22 adults with end-stage cardiac disease under consideration for transplantation were analyzed. Neuropsychological tests consisted of the Controlled Oral Word Association Test, Halstead Category Test, Rey-Osterrieth Complex Figure Test (Copy), Trial Making Test, and summed scores for the proverb items of the WAIS-R Comprehension subtest. Analysis showed that the group tended to interpret proverbs literally. Proverb scores were significantly associated with scores on the Similarities and Picture Arrangement subtests of the WAIS-R. There was a moderate negative association between number of reported heart attacks and Proverb scores. The need for brief yet robust assessments including measures of inferential thinking and conceptualization in transplant candidates are highlighted.

Different Locks Must Be Opened with Different Keys: Using Chinese Proverbs for Teaching Finance to Chinese-Speaking Students

ERIC Educational Resources Information Center

Biktimirov, Ernest N.; Feng, Jingtao

2006-01-01

This paper suggests the use of Chinese proverbs in the teaching of finance to Chinese-speaking students. Familiar proverbs facilitate teaching to Chinese students by appealing to students' prior knowledge, improving retention of new material, and creating a friendlier classroom environment. Using Chinese proverbs in finance instruction also…

Mexican Proverbs: The Philosophy, Wisdom and Humor of a People.

ERIC Educational Resources Information Center

Ballesteros, Octavio A.

Careful reading of proverbs can aid an individual to develop self-awareness by providing insights into what one cultural group considers desirable human behavior. Respect for the elderly can be taught to the young through the study of proverbs. Through their proverbs, the Mexicans reveal their friendliness, love of animals, sense of humor, and…

Electrophysiological and Behavioral Measures of the Influence of Literal and Figurative Contextual Constraints on Proverb Comprehension

ERIC Educational Resources Information Center

Ferretti, Todd R.; Schwint, Christopher A.; Katz, Albert N.

2007-01-01

Proverbs tend to have meanings that are true both literally and figuratively (i.e., Lightning really doesn't strike the same place twice). Consequently, discourse contexts that invite a literal reading of a proverb should provide more conceptual overlap with the proverb, resulting in more rapid processing, than will contexts biased towards a…

Electrophysiological and behavioral measures of the influence of literal and figurative contextual constraints on proverb comprehension.

PubMed

Ferretti, Todd R; Schwint, Christopher A; Katz, Albert N

2007-04-01

Proverbs tend to have meanings that are true both literally and figuratively (i.e., Lightning really doesn't strike the same place twice). Consequently, discourse contexts that invite a literal reading of a proverb should provide more conceptual overlap with the proverb, resulting in more rapid processing, than will contexts biased towards a non-literal reading. Despite this, previous research has failed to find the predicted processing advantage in reading times for familiar proverbs when presented in a literally biasing context. We investigate this issue further by employing both ERP methodology and a self-paced reading task and, second, by creating an item set that controls for problems with items employed in earlier studies. Our results indicate that although people do not take longer to read proverbs in the literally and proverbially biasing contexts, people have less difficulty integrating the statements in literal than figurative contexts, as shown by the ERP data. These differences emerge at the third word of the proverbs.

Extending the search for folk personality constructs: the dimensionality of the personality-relevant proverb domain.

PubMed

Haas, Heather A

2002-04-01

College students (95 men and 264 women) rated how well 211 familiar proverbs described their behavior and beliefs. A factor analysis of these data yielded 7 major dimensions; many of the factors were similar to recognized lexical personality factors. Big Five Conscientiousness and Neuroticism were each strongly associated with a single proverb dimension (interpreted as Restraint and Enjoys Life, respectively). Big Five Agreeableness, Extraversion, and Intellect/Imagination were all associated with several proverb dimensions. Agreeableness was most strongly associated with proverb dimensions representing Machiavellian behavior and strong Group Ties, and both Extraversion and Intellect showed particularly notable associations with an Achievement Striving dimension. The 2 remaining proverb dimensions, which represented a belief that Life is Fair and an attitude of Cynicism, could not be accounted for by the Big Five.

['La médecine c'est guérir parfois, soulager souvent, consoler toujours'; in search of the origins of an aphorism].

PubMed

de Groof, A P N A

2002-12-21

The aphorism 'La médecine c'est guérir parfois, soulager souvent, consoler toujours' is quoted rather often in the medical world. Several sources state that these words were first voiced by the famous French surgeon Ambroise Paré (1510-1590). However, further investigation suggests otherwise. It is more than likely an old saying that has possibly been roaming through medicine for centuries, but the origins of which have been lost.

Proverb comprehension in individuals with agenesis of the corpus callosum.

PubMed

Rehmel, Jamie L; Brown, Warren S; Paul, Lynn K

2016-09-01

Comprehension of non-literal language involves multiple neural systems likely involving callosal connections. We describe proverb comprehension impairments in individuals with isolated agenesis of the corpus callosum (AgCC) and normal-range general intelligence. Experiment 1 compared Gorham Proverb Test (Gorham, 1956) performance in 19 adults with AgCC and 33 neurotypical control participants of similar age, sex, and intelligence. Experiment 2 used the Proverbs subtest of the Delis-Kaplan Executive Function System (D-KEFS, 2001) to compare 19 adults with AgCC and 17 control participants with similar age, sex, and intelligence. Gorham Proverbs performance was impaired in the AgCC group for both the free-response and multiple-choice tasks. On the D-KEFS proverbs test, the AgCC group performed significantly worse on the free-response task (and all derivative scores) despite normal levels of performance on the multiple-choice task. Covarying verbal intelligence did not alter these outcomes. However, covarying a measure of non-literal language comprehension considerably reduced group differences in proverb comprehension on the Gorham test, but had little effect on the D-KEFS group differences. The difference between groups seemed to be greatest when participants had to generate their own interpretation (free response), or in the multiple choice format when the test included many proverbs that were likely to be less familiar. Taken together, the results of this study clearly show that proverb comprehension is diminished in individuals with AgCC compared to their peers. Copyright © 2016 Elsevier Inc. All rights reserved.

Proverb comprehension reconsidered--'theory of mind' and the pragmatic use of language in schizophrenia.

PubMed

Brüne, Martin; Bodenstein, Luise

2005-06-15

For decades, impaired proverb comprehension has been regarded as typical of schizophrenic thought disorder. Testing patients' proverb understanding has widely been abandoned, however, due to poor reliability and validity of the assessment procedures. Since the underlying cognitive deficit of impaired proverb interpretation remained obscure, this study sought to determine the relation of proverb understanding with other cognitive domains, particularly 'theory of mind' or 'mindreading', in schizophrenia. 31 patients diagnosed with schizophrenia were assessed using a novel German Proverb Test [Barth, A., Küfferle, B., 2001. Die Entwicklung eines Sprichworttests zur Erfassung konkretistischer Denkstörungen bei schizophrenen Patienten. Nervenarzt 72, 853-858.], a 'theory of mind' test battery, a variety of executive functioning tests and verbal intelligence. Psychopathology was measured using the PANSS [Kay, S.R., Opler, L.A., Lindenmayer, J.P., 1989. The Positive and Negative Syndrome Scale (PANSS): rationale and standardisation. Br. J. Psychiatry 158 (suppl. 7), 59-67.]. Patients' task performance was compared to a group of healthy control persons. 'Theory of mind', executive functioning and intelligence were strongly correlated with patients' ability to interpret proverbs correctly. In a regression analysis 'theory of mind' performance predicted, conservatively estimated, about 39% of the variance of proverb comprehension in the patient group. The ability to interpret such metaphorical speech that is typical of many proverbs crucially depends on schizophrenic patients' ability to infer mental states. Future studies may further address differences between schizophrenia subtypes or the relation to specific symptom clusters.

Proverb explanation through the lifespan: a developmental study of adolescents and adults.

PubMed

Nippold, M A; Uhden, L D; Schwarz, I E

1997-04-01

A proverb explanation task consisting of 24 low-familiarity expressions was administered to 353 individuals ranging in age from 13 through 79 years. Half the proverbs were composed of concrete nouns ("A caged bird longs for the clouds") and half were composed of abstract nouns ("Humility often gains more than pride"). The task was designed to examine how patterns of language growth in adults compare to those observed in adolescents. It also served as a tool for examining the "metasemantic hypothesis," the view that complex semantic units, such as proverbs, are learned through active analysis of the words they contain. Performance on the task improved markedly during adolescence and into early adulthood. It reached a plateau during the 20s, remained stable during the 30s, 40s, and 50s, and began a slight decline during the 60s that reached statistical significance during the 70s. Concrete proverbs were easier to explain than abstract proverbs for adolescents and for adults in their 20s, but the two proverb types did not differ for adults in their 30s and older. Thus, the metasemantic hypothesis was supported for adolescents and young adults. For the adults, performance on the proverb explanation task was related to the number of years of formal education they had completed.

Proverb Comprehension as a Function of Reading Proficiency in Preadolescents.

PubMed

Nippold, Marilyn A; Allen, Melissa M; Kirsch, Dixon I

2001-04-01

Proverb comprehension through reading was examined in 42 preadolescents (mean age=12:2 [years:months]) attending a rural public middle school. The study was designed to learn about individual differences with respect to reading, word knowledge, and analogical reasoning skills. The 42 students were assigned to subgroups of proficient and less proficient readers based on their scores on a school-administered achievement test. Reading tasks were presented to examine their comprehension of unfamiliar concrete (e.g., every bird must hatch its own eggs) and abstract (e.g., gratitude is a heavy burden) proverbs, and their knowledge of nouns contained in the expressions. A nonverbal analogical reasoning task also was administered. Proverb comprehension was found to be associated with reading proficiency, word knowledge, and analogical reasoning. Although all students were considered by their school to be typical achievers, they demonstrated wide individual differences in their ability to interpret unfamiliar concrete and abstract proverbs. Proficient readers outperformed less proficient readers on comprehension of both types of proverbs, knowledge of abstract nouns contained in proverbs, and analogical reasoning. They did not differ, however, on knowledge of concrete nouns, with both subgroups having mastered those words. Educational Implications: The results support the view that reading is an important language modality in older children, significantly related to their understanding of words and figurative expressions. Implications for instruction in proverb comprehension as part of a language arts curriculum are offered for speech-language pathologists working collaboratively with classroom teachers. These guidelines reflect the view that multiple factors (i.e., reading, word knowledge, analogical reasoning) promote proverb comprehension in youth.

Utilizing Proverbs as a Focal Point to Cultural Awareness and Communicative Competence: Illustrations from Africa.

ERIC Educational Resources Information Center

Richmond, Edmun B.

1987-01-01

Proposes a model of target- and native-language proverb comparison which can be used to assist proverb analysis in the language curriculum, using examples from Mandinka, a West African language. (Author/CB)

Proverbs: Worldly Wisdom.

ERIC Educational Resources Information Center

Meixner, Linda L.

1990-01-01

Offers a two-day lesson plan for secondary literature classes, using biblical proverbs from the New Revised Standard Version of the Bible, Benjamin Franklin's "Poor Richard's Almanac," and anonymous adages. Identifies objectives, materials, procedure, evaluation, and suggests student projects. Includes proverbs for discussion and…

Proverb comprehension impairments in schizophrenia are related to executive dysfunction.

PubMed

Thoma, Patrizia; Hennecke, Marie; Mandok, Tobias; Wähner, Alfred; Brüne, Martin; Juckel, Georg; Daum, Irene

2009-12-30

The study aimed to investigate the pattern of proverb comprehension impairment and its relationship to proverb familiarity and executive dysfunction in schizophrenia. To assess the specificity of the impairment pattern to schizophrenia, alcohol-dependent patients were included as a psychiatric comparison group, as deficits of executive function and theory of mind as well as dysfunction of the prefrontal cortex, which have been related to proverb comprehension difficulties, are common in both disorders. Twenty-four schizophrenia patients, 20 alcohol-dependent patients and 34 healthy controls were administered a multiple-choice proverb interpretation task incorporating ratings of subjective familiarity and measures of executive function. Schizophrenia patients chose the correct abstract and meaningful interpretations less frequently and instead chose the incorrect concrete (both meaningless and meaningful) proverb interpretations more often than alcohol-dependent patients and healthy controls. Relative to healthy controls, schizophrenia patients also chose more abstract-meaningless response alternatives and were impaired in all executive domains. Impaired divided attention was most consistently associated with proverb interpretation deficits in both patient groups. Taken together, schizophrenia patients showed a specific pattern of proverb comprehension impairments related to executive dysfunction and symptoms. The comparison with the alcohol-dependent subgroup suggests that a more comprehensive and severe impairment of complex higher-order cognitive functions including executive behavioural control and non-literal language comprehension might be associated with frontal dysfunction in schizophrenia as compared to alcohol use disorder.

[Development of a proverb test for assessment of concrete thinking problems in schizophrenic patients].

PubMed

Barth, A; Küfferle, B

2001-11-01

Concretism is considered an important aspect of schizophrenic thought disorder. Traditionally it is measured using the method of proverb interpretation, in which metaphoric proverbs are presented with the request that the subject tell its meaning. Interpretations are recorded and scored on concretistic tendencies. However, this method has two problems: its reliability is doubtful and it is rather complicated to perform. In this paper, a new version of a multiple choice proverb test is presented which can solve these problems in a reliable and economic manner. Using the new test, it is has been shown that schizophrenic patients have greater deficits in proverb interpretation than depressive patients.

Proverb interpretation changes in aging.

PubMed

Uekermann, Jennifer; Thoma, Patrizia; Daum, Irene

2008-06-01

Recent investigations have emphasized the involvement of fronto-subcortical networks to proverb comprehension. Although the prefrontal cortex is thought to be affected by normal aging, relatively little work has been carried out to investigate potential effects of aging on proverb comprehension. In the present investigation participants in three age groups were assessed on a proverb comprehension task and a range of executive function tasks. The older group showed impairment in selecting correct interpretations from alternatives. They also showed executive function deficits, as reflected by reduced working memory and deficient set shifting and inhibition abilities. The findings of the present investigation showed proverb comprehension deficits in normal aging which appeared to be related to reduced executive skills.

Makin' a Way Outa No Way: The Proverb Tradition in the Black Experience.

ERIC Educational Resources Information Center

Daniel, Jack L.; And Others

1987-01-01

Argues that proverbs play an important role in the continuing development and survival of Africans and African descendants throughout the diaspora. Analyzes research of proverb studies conducted in Africa, the Caribbean, Pittsburgh, and Detroit. Provides recommendations for further research. (KH)

A Bird in the Hand and a Bird in the Bush: Using Proverbs to Teach Skills and Comprehension.

ERIC Educational Resources Information Center

Holden, Marjorie H.; Warshaw, Mimi

1985-01-01

Discusses objectives that can be accomplished through the study of proverbs. Suggests a number of exercises involving proverbs that can be used to improve reading comprehension and hone writing skills and to develop a vocabulary. (RBW)

Proverb Comprehension as a Function of Reading Proficiency in Preadolescents.

ERIC Educational Resources Information Center

Nippold, Marilyn A.; Allen, Melissa M.; Kirsch, Dixon I.

2001-01-01

Proverb comprehension through reading was examined in 42 preadolescent students, 24 of whom were identified as "proficient readers," and 18 as "less proficient readers." Comprehension on both unfamiliar concrete and abstract proverbs was associated with reading proficiency, word knowledge, and analogical reasoning. (Contains references.)…

Body, biometrics and identity.

PubMed

Mordini, Emilio; Massari, Sonia

2008-11-01

According to a popular aphorism, biometrics are turning the human body into a passport or a password. As usual, aphorisms say more than they intend. Taking the dictum seriously, we would be two: ourself and our body. Who are we, if we are not our body? And what is our body without us? The endless history of identification systems teaches that identification is not a trivial fact but always involves a web of economic interests, political relations, symbolic networks, narratives and meanings. Certainly there are reasons for the ethical and political concerns surrounding biometrics but these reasons are probably quite different from those usually alleged.

Morphosemantic Attributes of Meetei Proverbs

ERIC Educational Resources Information Center

Singh, Lourembam Surjit

2015-01-01

This study proposes to investigate the functions of morphosemantic in Meetei proverbs, particularly the attribution of different meanings of the lexical items in Meetei Proverbial verbs. Meetei society has been using proverbs in the all ages, stages of development, social changes, and cultural diversifications to mark their wisdom of social…

Una miscelanea de refranes espanoles raros, curiosos, y jocosos (A Miscellany of Rare, Curious and Humorous Spanish Proverbs).

ERIC Educational Resources Information Center

Hayes, Francis

This listing of unusual Spanish proverbs contains words of wisdom on money, doctors, agriculture, students, procrastination, pessimism, war, good and evil, religion, God, and a host of other topics. The topic of each proverb is given in English. (CHK)

A Closer Look at Formulaic Language: Prosodic Characteristics of Swedish Proverbs

ERIC Educational Resources Information Center

Hallin, Anna Eva; Van Lancker Sidtis, Diana

2017-01-01

Formulaic expressions (such as idioms, proverbs, and conversational speech formulas) are currently a topic of interest. Examination of prosody in formulaic utterances, a less explored property of formulaic expressions, has yielded controversial views. The present study investigates prosodic characteristics of proverbs, as one type of formulaic…

Proverb Interpretation Changes in Aging

ERIC Educational Resources Information Center

Uekermann, Jennifer; Thoma, Patrizia; Daum, Irene

2008-01-01

Recent investigations have emphasized the involvement of fronto-subcortical networks to proverb comprehension. Although the prefrontal cortex is thought to be affected by normal aging, relatively little work has been carried out to investigate potential effects of aging on proverb comprehension. In the present investigation participants in three…

An Analysis of the Proverbs the Yorubans Live By

ERIC Educational Resources Information Center

Tunde Bolaji, Ezekiel; Kehinde, Taye A.

2017-01-01

In the Yoruba society, proverbs have been and still remain powerful and effective instruments of transmitting ideas, motive, knowledge and social morality from generation to generations. This is because proverbs reflect societal values of the people. Like any other group of people, the Yorubas are interested in the maintenance of personal health…

Destination memory and familiarity: better memory for conversations with Elvis Presley than with unknown people.

PubMed

El Haj, Mohamad; Omigie, Diana; Samson, Séverine

2015-06-01

Familiarity is assumed to exert a beneficial effect on memory in older adults. Our paper investigated this issue specifically for destination memory, that is, memory of the destination of previously relayed information. Young and older adults were told familiar (Experiment 1) and unfamiliar (Experiment 2) proverbs associated with pictures depicting faces of celebrities (e.g., Elvis Presley) or unknown people, with a specific proverb assigned to each face. In a later recognition task, participants were presented with the previously exposed proverb-face pairs and for each pair had to decide whether they had previously relayed the given proverb to the given face. In general, destination performance was found to be higher for familiar than for unfamiliar faces. However while there was no difference between the two groups when the proverbs being relayed were unfamiliar, the advantage of face familiarity on destination memory was present only for older adults when the proverbs being relayed were familiar. Our results show that destination memory in older adults is sensitive to familiarity of both destination and output information.

The interpretation of proverbs by elderly with high, medium and low educational level: Abstract reasoning as an aspect of executive functions

PubMed Central

Wachholz, Thalita Bianchi de Oliveira; Yassuda, Mônica Sanches

2011-01-01

It is now known that cognitive functions tend to decline with age. Executive functions (EF) are among the first abilities to decline with aging. A subcomponent of the EF is abstract reasoning. The Test of Proverbs is an instrument that can be used to evaluate the capacity of abstract reasoning. Objective To examine the association of performance in interpretation of proverbs, with education and with episodic memory and EF tasks. Methods A total of 67 individuals aged between 60 and 75 years were evaluated, and divided into three categories of education: 1-4 years, 5-8 years, and 9 or more years of schooling. The instruments used were a sociodemographic questionnaire (gender, age, marital status, education, income, previous occupation, current occupation and health perception), the Mini Mental State Examination, Brief Cognitive Screening Battery; Geriatric Depression Scale; Forward and Backward Digit Span (WAIS-III), and the Test of Proverbs. Results A high impact of education was seen on the interpretation of proverbs, with lower performance among the elderly with less education. A significant association between performance on the Test of Proverbs and scores on the MMSE, GDS, and verbal fluency tests was found. There was a modest association with incidental memory. Conclusions The capacity to interpret proverbs is strongly associated with education and with performance on other EF tasks. PMID:29213717

Stories, Proverbs, and Anecdotes as Scaffolds for Learning Science Concepts

ERIC Educational Resources Information Center

Mutonyi, Harriet

2016-01-01

Few research studies in science education have looked at how stories, proverbs, and anecdotes can be used as scaffolds for learning. Stories, proverbs, and anecdotes are cultural tools used in indigenous communities to teach children about their environment. The study draws on Bruner's work and the theory of border crossing to argue that stories,…

Selected Ika Proverbs: Their Aesthetics and Contexts of Usage

ERIC Educational Resources Information Center

Egede, Canon Benji

2007-01-01

The thrust of the paper is the contention that, in their general application, proverbs are to be understood as a communal property. In specific terms, however, and as Isidore Okpewho, in African Oral Literature... (1992) affirms, "every proverb must have started its life as the product of the genius of an individual oral artist. But it…

A componential analysis of proverb interpretation in patients with frontal lobe epilepsy and temporal lobe epilepsy: relationships with disease-related factors.

PubMed

McDonald, Carrie R; Delis, Dean C; Kramer, Joel H; Tecoma, Evelyn S; Iragui, Vicente J

2008-05-01

The ability to interpret nonliteral, metaphoric language was explored in patients with frontal lobe epilepsy (FLE) and temporal lobe epilepsy (TLE), and matched control participants, to determine (1) if patients with FLE were impaired in their interpretations relative to those with TLE and controls, and (2) if disease-related variables (e.g., age of seizure onset) predicted performances in either patient group. A total of 22 patients with FLE, 20 patients with TLE, and 23 controls were administered a test of proverb interpretation to assess their ability to grasp the abstract meaning of nonliteral language. Participants were presented with a series of proverbs and asked to provide an oral interpretation of each. Responses to each proverb were scored according to their accuracy and level of abstractness. Patients with FLE, but not TLE, were impaired relative to controls in their overall interpretation of proverbs. However, a subgroup analysis revealed that only patients with left FLE showed impaired interpretation accuracy relative to the other groups, whereas patients with both left FLE and left TLE showed impaired abstraction. Patients with FLE were also impaired when they were asked to select the best interpretation of the proverb from response alternatives. In patients with FLE, only a left-sided seizure focus was associated with poorer performance. In patients with TLE, both an early age of onset and a left-sided seizure focus predicted poorer performance. Overall, FLE patients exhibit greater impairment than TLE patients in interpreting proverbs. However, the nature and disease-specific correlates of impaired performances in proverb interpretation differ between the groups.

A COMPONENTIAL ANALYSIS OF PROVERB INTERPRETATION IN PATIENTS WITH FRONTAL LOBE EPILEPSY AND TEMPORAL LOBE EPILEPSY: RELATIONSHIPS WITH DISEASE-RELATED FACTORS

PubMed Central

McDonald, Carrie R.; Delis, Dean C.; Kramer, Joel H.; Tecoma, Evelyn S.; Iragui, Vicente J.

2017-01-01

The ability to interpret nonliteral, metaphoric language was explored in patients with frontal lobe epilepsy (FLE) and temporal lobe epilepsy (TLE), and matched control participants, to determine (1) if patients with FLE were impaired in their interpretations relative to those with TLE and controls, and (2) if disease-related variables (e.g., age of seizure onset) predicted performances in either patient group. A total of 22 patients with FLE, 20 patients with TLE, and 23 controls were administered a test of proverb interpretation to assess their ability to grasp the abstract meaning of nonliteral language. Participants were presented with a series of proverbs and asked to provide an oral interpretation of each. Responses to each proverb were scored according to their accuracy and level of abstractness. Patients with FLE, but not TLE, were impaired relative to controls in their overall interpretation of proverbs. However, a subgroup analysis revealed that only patients with left FLE showed impaired interpretation accuracy relative to the other groups, whereas patients with both left FLE and left TLE showed impaired abstraction. Patients with FLE were also impaired when they were asked to select the best interpretation of the proverb from response alternatives. In patients with FLE, only a left-sided seizure focus was associated with poorer performance. In patients with TLE, both an early age of onset and a left-sided seizure focus predicted poorer performance. Overall, FLE patients exhibit greater impairment than TLE patients in interpreting proverbs. However, the nature and disease-specific correlates of impaired performances in proverb interpretation differ between the groups. PMID:17853125

Working memory and proverb comprehension in adolescents with traumatic brain injury: a preliminary investigation.

PubMed

Moran, Catherine A; Nippold, Marilyn A; Gillon, Gail T

2006-04-01

This study investigated the relationship between working memory and comprehension of low-familiarity proverbs in adolescents with traumatic brain injury (TBI). Ten adolescents, aged 12-21 years who had suffered a TBI prior to the age of 10 years and 10 individually age-matched peers with typical development participated in the study. The participants listened to short paragraphs containing a proverb and interpreted the meaning of the proverb using a forced-choice task. In addition, participants engaged in a task that evaluated working memory ability. Analysis revealed that individuals with TBI differed from their non-injured peers in their understanding of proverbs. In addition, working memory capacity influenced performance for all participants. The importance of considering working memory when evaluating figurative language comprehension in adolescents with TBI is highlighted. Implications for future research, particularly with regard to varying working memory and task demands, are considered.

Evidence of Pragmatic Impairments in Speech and Proverb Interpretation in Schizophrenia.

PubMed

Haas, Marc H; Chance, Steven A; Cram, David F; Crow, Tim J; Luc, Aslan; Hage, Sarah

2015-08-01

Schizophrenia has been suggested to involve linguistic pragmatic deficits. In this study, two aspects of pragmatic ability were assessed; comprehension and production. Drawing on relevance theory and Gricean implicatures to assess shared attention and interpretation in a linguistic context, discourse samples and proverb interpretation were transcribed from recorded interviews with patients with schizophrenia and control subjects. The productive aspect of implicatures was assessed by quantifying the use of 'connectors' in discourse. Receptive aspects were assessed by scoring interpretations of four common proverbs. Statistically significant effects were found: patients with schizophrenia used connectors less than controls as well as performing worse in proverb comprehension. Positive correlations between connectors and proverb interpretation in all subjects suggested an underlying pragmatic root for both productive and receptive aspects. The relative number of connectors (as a percentage of words used) provided a better index of pragmatic ability than total number because total output appeared to be influenced by additional factors such as IQ. Deficits were found in the use of connectors and in proverb interpretation even when controlling for verbal IQ, suggesting that pragmatic aspects of language are particularly vulnerable in schizophrenia compared with other verbal abilities.

Mental Imagery of Concrete Proverbs: A Developmental Study of Children, Adolescents, and Adults

ERIC Educational Resources Information Center

Duthie, Jill K.; Nippold, Marilyn A.; Billow, Jesse L.; Mansfield, Tracy C.

2008-01-01

The development of mental imagery in relation to the comprehension of concrete proverbs (e.g., "one rotten apple spoils the barrel") was examined in children, adolescents, and adults who were ages 11 to 29 years old (n = 210). The findings indicated that age-related changes occurred in mental imagery and in proverb comprehension during the years…

Teaching the Old Testament Book of Proverbs via a Play

ERIC Educational Resources Information Center

Branch, Robin Gallaher

2005-01-01

As an Old Testament professor, I struggled with how to teach the Book of Proverbs and the genre of Wisdom Literature in general to my seminary students. As I read and re-read Proverbs, however, I saw it contained many character stereotypes. It is a very contemporary book, for it shows the qualities that contribute to success or failure in life…

"Chalepa Ta Kala," "Fine Things Are Difficult": Socrates' Insights into the Psychology of Teaching and Learning

ERIC Educational Resources Information Center

Mintz, Avi I.

2010-01-01

The proverb "chalepa ta kala" ("fine things are difficult") is invoked in three dialogues in the Platonic corpus: "Hippias Major," "Cratylus" and "Republic." In this paper, I argue that the context in which the proverb arises reveals Socrates' considerable pedagogical dexterity as he uses the proverb to rebuke his interlocutor in one dialogue but…

Proverb interpretation in schizophrenia: the significance of symptomatology and cognitive processes.

PubMed

Sponheim, Scott R; Surerus-Johnson, Christa; Leskela, Jennie; Dieperink, Michael E

2003-12-15

Although clinicians have patients interpret proverbs in mental status exams for psychosis, there are few empirical studies investigating the significance of proverb interpretation. In schizophrenia patients, we found abstraction positively correlated with overall intelligence but no symptom measures, concreteness negatively correlated with overall intelligence, executive functioning, attention, and memory, and bizarre-idiosyncratic responses associated with positive formal thought disorder but no cognitive functions.

Proverb comprehension in context: a developmental study with children and adolescents.

PubMed

Nippold, M A; Martin, S A; Erskine, B J

1988-03-01

Although previous studies have reported that proverb comprehension remains quite literal before adolescence, the results of the present study indicated that fourth graders performed well on a proverb comprehension task involving contextual information and a written multiple choice format. It was also found that performance on the proverb task steadily improved at least through the eighth grade and was significantly correlated to performance on a perceptual analogical reasoning task. The study contributes to the small but growing body of information concerning language development during the preadolescent and adolescent years and may have some important implications for the assessment of youngsters of this age range who have comprehension deficits that are troublesome, yet difficult to document.

Can Arabic Proverbs Enhance Arabic-Speaking Students' Comprehension of Financial Concepts?: An Empirical Study in Randomly Selected Business Schools in Dubai

ERIC Educational Resources Information Center

Warsame, Mohammed H.; Ireri, Edward M.

2017-01-01

In this study, we investigated the use of Arabic proverbs and quotes for teaching finance courses to Arabic-speaking students who are nonnative speakers of English. The study found that the use of Arabic proverbs and quotes greatly enhances the students' comprehension of the finance topics covered. Similarly, the study revealed that the use of…

Isolated, relative aproverbia without focal lesion.

PubMed

Brown, Cora; Smith-Benjamin, Sarah; Patira, Riddhi; Altschuler, Eric L

2016-06-01

We have seen a patient with a profound, isolated, and quite selective deficit in proverb interpretation-aproverbia. The patient presented to us after an anoxic brain injury with aproverbia. Interestingly, the aproverbia appeared to be premorbid to the presenting event. Furthermore, the patient had no brain lesion that has been associated or even proposed as a cause of deficit in proverb or metaphor interpretation. The patient did have acute bilateral hippocampi lesions and associated severe anterograde amnesia, but he retained good retrograde memory with which he is able to give good, logical but concrete explanations for proverbs. This case highlights the need, importance, and interest in further neuropsychologic, imaging and functional studies of proverb and interpretation in patients and normal subjects populations.

Proverb and idiom comprehension in Alzheimer disease.

PubMed

Kempler, D; Van Lancker, D; Read, S

1988-01-01

Twenty-nine patients diagnosed with Probable Alzheimer Disease were administered tests of word, familiar phrases (idioms and proverbs), and novel phrase comprehension. From the early stage of the disease, patients performed worse at understanding familiar phrases than single words or novel phrases. The results uphold common observations that AD patients have difficulty interpreting abstract meanings. Cognitive variables responsible for poor idiom/proverb comprehension and the clinical implications of this new protocol are discussed.

[Kitabu'l-Fusual of Fenerizade and its place in Ottoman medical education].

PubMed

Cağlar, Necmettin

The Aphorisms are among the most effective fundamental works of Hippocrates. While all of the works of Hippocrates were translated into Arabic from the Greek origins in the period of Abbasi sons of Islamic civilisation, his Aphorisms were also translated into Arabic and then named "Fusul-i Ibbukrat" accordingly. This thesis titled "Kitabu' I-Fusul of Fenarizade and Its Place in the Ottoman Medical Education", was studied on the first Turkish translation of the medical recommendations of Hippocrates which are known as Aphorisms. There are two copies of the mentioned work at present. In this study, the copy which is kept in the Istanbul University Cerrahpasha Faculty of Medicine the History of Medicine Library was taken as basis. The work was then encrypted and simplified properly, and it was taken as basis. The work was then encrypted and simplified properly, and it was converted into the texts on which the researchers of the day could easily work on. No other information could be obtained about the identity of the translator other than the information which is given in the introductory chapter of the work. In the work of Hippocrates which is composed of seven main sections some detailed information is given on various subjects such as the definition of medicine, the relations of diseases with the climate, fiery illnesses, women diseases, the prognoses of diseases, the relationships of diseases with each other and chest diseases. In a period that efforts were being started to make medical education better and further comprehensible, this work was probably realised with the instruction of Abdulhak Molla who chaired the medical school Tiphane-i Amire in the year 1834, the Aphorisim of Hippoerates was aimed to be benefited as a text book in the education of students in the first classes of medical education, as it was translated as arasult of being valued greatly even at these years. However the translation of Aphorisms which was prepared with the instruction fo Abdulhak Molla could not be published.

Mechanisms supporting superior source memory for familiar items: A multi-voxel pattern analysis study

PubMed Central

Poppenk, Jordan; Norman, Kenneth A.

2012-01-01

Recent cognitive research has revealed better source memory performance for familiar relative to novel stimuli. Here we consider two possible explanations for this finding. The source memory advantage for familiar stimuli could arise because stimulus novelty induces attention to stimulus features at the expense of contextual processing, resulting in diminished overall levels of contextual processing at study for novel (vs. familiar) stimuli. Another possibility is that stimulus information retrieved from long-term memory (LTM) provides scaffolding that facilitates the formation of item-context associations. If contextual features are indeed more effectively bound to familiar (vs. novel) items, the relationship between contextual processing at study and subsequent source memory should be stronger for familiar items. We tested these possibilities by applying multi-voxel pattern analysis (MVPA) to a recently collected functional magnetic resonance imaging (fMRI) dataset, with the goal of measuring contextual processing at study and relating it to subsequent source memory performance. Participants were scanned with fMRI while viewing novel proverbs, repeated proverbs (previously novel proverbs that were shown in a pre-study phase), and previously known proverbs in the context of one of two experimental tasks. After scanning was complete, we evaluated participants’ source memory for the task associated with each proverb. Drawing upon fMRI data from the study phase, we trained a classifier to detect on-task processing (i.e., how strongly was the correct task set activated). On-task processing was greater for previously known than novel proverbs and similar for repeated and novel proverbs. However, both within- and across participants, the relationship between on-task processing and subsequent source memory was stronger for repeated than novel proverbs and similar for previously known and novel proverbs. Finally, focusing on the repeated condition, we found that higher levels of hippocampal activity during the pre-study phase, which we used as an index of episodic encoding, led to a stronger relationship between on-task processing at study and subsequent memory. Together, these findings suggest different mechanisms may be primarily responsible for superior source memory for repeated and previously known stimuli. Specifically, they suggest that prior stimulus knowledge enhances memory by boosting the overall level of contextual processing, whereas stimulus repetition enhances the probability that contextual features will be successfully bound to item features. Several possible theoretical explanations for this pattern are discussed. PMID:22820636

[Interpretation of proverbs and Alzheimer's disease].

PubMed

Báez, S; Mendoza, L; Reyes, P; Matallana, D; Montañés, P

To evaluate the performance of patients with Alzheimer's disease (AD) in the mild-moderate stage in a verbal material abstraction task that involves interpreting the implicit meaning of proverbs and sayings. A qualitative-quantitative analysis was carried out of the performance of 30 patients with AD and 30 controls, paired by age, gender and level of education. Patients had significantly greater difficulties than the controls when it came to interpreting proverbs. A high correlation was found between subjects' years of schooling and the overall score on the proverb interpretation test. Results suggest that the processes that may be predominantly affected in patients with AD are the investigation of the conditions of the problem, together with selecting an alternative and formulating a cognitive plan to resolve the task. The results help to further our knowledge of the characteristics of performance of patients with AD in a test involving the interpretation of the implicit meaning of proverbs and also provide information about the processes that may be predominantly affected. Further research is needed, however, on this subject area in order to obtain more conclusive explanations.

Impairment in proverb interpretation as an executive function deficit in patients with amnestic mild cognitive impairment and early Alzheimer's disease.

PubMed

Leyhe, Thomas; Saur, Ralf; Eschweiler, Gerhard W; Milian, Monika

2011-01-01

Proverb interpretation is assumed to reflect executive functions. We hypothesized that proverb interpretation is impaired in patients with amnestic mild cognitive impairment (aMCI) diagnosed as single-domain impairment by common neuropsychological testing. We compared performance in a proverb interpretation test in single-domain aMCI patients and patients with early Alzheimer's disease (EAD). The groups with aMCI and EAD performed significantly worse than healthy controls. Both patient groups gave concrete answers with a similar frequency. However, patients with EAD tended to give senseless answers more frequently. Our data suggest that in patients diagnosed as single-domain aMCI, deterioration of executive functions is detectable with subtle and appropriate neuropsychological testing. Implementation of these procedures may improve the early prediction of AD.

The role of cultural proverbs and myths in shaping sexual worldviews of adolescents in Botswana: evidence from an HIV/STD prevention research study.

PubMed

Malinga-Musamba, Tumani; Ntshwarang, Poloko N

2014-01-01

The literature has shown that adolescents are exposed to socio-cultural activities that put them at risk of HIV and other sexually transmitted infections. To develop effective intervention strategies and programs, it is imperative to understand how the cultural proverbs and myths create sexual norms and shape the worldview of adolescents. The findings indicate that some cultural proverbs and myths negatively influence adolescents hence expose them to risky sexual behaviors.

Fiche pratique: Des proverbes en pagaille; Debat filme; Faire un journal televise; Du bon usage d'un medicament (Practical Ideas: Proverbs in a Muddle; Filmed Debate; To Make a Televised Journal; Good Use of a Medicine).

ERIC Educational Resources Information Center

Lisboa, Maria Fernanda Araujo; And Others

1996-01-01

Four French language class activities are described, including a game using proverbs to review animal names and encourage comprehension; videotaping a class debate in French, to promote both exchange of ideas and student confidence before a group; a role-playing exercise in which a television news program is created; and a specialized activity to…

African Peace and Security Architecture: A Strategic Analysis

DTIC Science & Technology

2011-12-16

In effect, it seems that the PW is operating 27There are innumerous proverbs in all African regions espousing the wisdom of elders. “The Ikwerre...African proverb , “What old people see seated at the base of the tree young people cannot see from the branches.” The Loa people of Congo have a... proverb which states that “Those who do not listen to the voice of the elderly are like trees without roots” (ACCORD 2009, 21). 50 in a “contemporary

Seymour Sarason Remembered: "Plus ça change…", "Psychology Misdirected", and "Community Psychology and the Anarchist Insight".

PubMed

Trickett, Edison J

2015-12-01

The intellectual legacy of Seymour Sarason continues to serve as a critical resource for the field of community psychology. The present paper draws on one of Sarason's favorite aphorisms and two of his seminal writings to suggest the relevance of ideas articulated 35-40 years ago for the current time. Each in their own way highlights the importance of unearthing and interrogating core assumptions underlying our research and our efforts to make a positive difference. The aphorism reminds us that the rhetoric of change is far easier to articulate than to enact and all too often ignores or disguises issues of power among actors. The "misdirection" of Psychology reflected his assertion that the asocial, acultural, and ahistorical nature of American Psychology reflected American culture more generally and ill prepared it to understand and engage in social change, particularly with respect to educational reform. The "anarchist insight" articulated his belief in interrogating the implications of the increasingly interdependent relationship of science and the state for the autonomy of scientists and scientific inquiry. The evidence-based practice movement is offered as an example of the current day relevance of the aphorism and core insights of these two papers. The paper concludes with a plea to rekindle the discussion and continued examination of Sarason's paradigmatic insights for the intellectual and social development of the field.

Impairment in Proverb Interpretation as an Executive Function Deficit in Patients with Amnestic Mild Cognitive Impairment and Early Alzheimer's Disease

PubMed Central

Leyhe, Thomas; Saur, Ralf; Eschweiler, Gerhard W.; Milian, Monika

2011-01-01

Background/Aims Proverb interpretation is assumed to reflect executive functions. We hypothesized that proverb interpretation is impaired in patients with amnestic mild cognitive impairment (aMCI) diagnosed as single-domain impairment by common neuropsychological testing. Methods We compared performance in a proverb interpretation test in single-domain aMCI patients and patients with early Alzheimer's disease (EAD). Results The groups with aMCI and EAD performed significantly worse than healthy controls. Both patient groups gave concrete answers with a similar frequency. However, patients with EAD tended to give senseless answers more frequently. Conclusions Our data suggest that in patients diagnosed as single-domain aMCI, deterioration of executive functions is detectable with subtle and appropriate neuropsychological testing. Implementation of these procedures may improve the early prediction of AD. PMID:22163233

Mechanisms supporting superior source memory for familiar items: a multi-voxel pattern analysis study.

PubMed

Poppenk, Jordan; Norman, Kenneth A

2012-11-01

Recent cognitive research has revealed better source memory performance for familiar relative to novel stimuli. Here we consider two possible explanations for this finding. The source memory advantage for familiar stimuli could arise because stimulus novelty induces attention to stimulus features at the expense of contextual processing, resulting in diminished overall levels of contextual processing at study for novel (vs. familiar) stimuli. Another possibility is that stimulus information retrieved from long-term memory (LTM) provides scaffolding that facilitates the formation of item-context associations. If contextual features are indeed more effectively bound to familiar (vs. novel) items, the relationship between contextual processing at study and subsequent source memory should be stronger for familiar items. We tested these possibilities by applying multi-voxel pattern analysis (MVPA) to a recently collected functional magnetic resonance imaging (fMRI) dataset, with the goal of measuring contextual processing at study and relating it to subsequent source memory performance. Participants were scanned with fMRI while viewing novel proverbs, repeated proverbs (previously novel proverbs that were shown in a pre-study phase), and previously known proverbs in the context of one of two experimental tasks. After scanning was complete, we evaluated participants' source memory for the task associated with each proverb. Drawing upon fMRI data from the study phase, we trained a classifier to detect on-task processing (i.e., how strongly was the correct task set activated). On-task processing was greater for previously known than novel proverbs and similar for repeated and novel proverbs. However, both within and across participants, the relationship between on-task processing and subsequent source memory was stronger for repeated than novel proverbs and similar for previously known and novel proverbs. Finally, focusing on the repeated condition, we found that higher levels of hippocampal activity during the pre-study phase, which we used as an index of episodic encoding, led to a stronger relationship between on-task processing at study and subsequent memory. Together, these findings suggest different mechanisms may be primarily responsible for superior source memory for repeated and previously known stimuli. Specifically, they suggest that prior stimulus knowledge enhances memory by boosting the overall level of contextual processing, whereas stimulus repetition enhances the probability that contextual features will be successfully bound to item features. Several possible theoretical explanations for this pattern are discussed. Copyright © 2012 Elsevier Ltd. All rights reserved.

Nonliteral language in Alzheimer dementia: a review.

PubMed

Rapp, Alexander M; Wild, Barbara

2011-03-01

The use of nonliteral language in clinical assessment, especially testing the patients' ability to interpret proverbs, has a long tradition in psychiatry. However, its diagnostic sensitivity and specificity in dementias is not yet clear. The aim of this review article is to examine the current evidence on nonliteral/figurative language (proverb, metaphor, metonymy, idiom, irony, sarcasm) comprehension in Alzheimer's disease and related disorders. A comprehensive literature search identified 25 studies (16 proverb, 3 metaphor, 0 metonymy, 5 idiom, 3 sarcasm) on nonliteral language comprehension in dementia. Studies predominantly indicate a deficit. Most studies investigated Alzheimer's dementia. Applied correctly, nonliteral language is a worthwhile diagnostic tool to evaluate language and abstract thinking in dementias. During assessment, familiarity testing (e.g., by asking "are you familiar with the proverb XY") is obligatory. Still, future research is needed in several areas: evidence on decline of nonliteral language over the course of the illness is limited. So far, almost no studies delineated proverb comprehension in high risk populations such as patients with mild cognitive impairment. Currently, there is a lack of studies addressing performance in direct comparison to relevant differential diagnosis like older-age depression, delirium, brain lesion, or other psychiatric conditions.

Somali Proverbs and Poems as Acculturation Indices

ERIC Educational Resources Information Center

Doob, Leonard W.; Hurreh,Ismael M.

1970-01-01

Hypothesizes that proverbs and poems among nonliterate peoples vary inversely with the user's degree of Westernization. Suggests that the oral tradition in Somalia, East Africa serves different functions for the different social groups such as nomads, semi-nomads, and students. (MB)

Binomial probability distribution model-based protein identification algorithm for tandem mass spectrometry utilizing peak intensity information.

PubMed

Xiao, Chuan-Le; Chen, Xiao-Zhou; Du, Yang-Li; Sun, Xuesong; Zhang, Gong; He, Qing-Yu

2013-01-04

Mass spectrometry has become one of the most important technologies in proteomic analysis. Tandem mass spectrometry (LC-MS/MS) is a major tool for the analysis of peptide mixtures from protein samples. The key step of MS data processing is the identification of peptides from experimental spectra by searching public sequence databases. Although a number of algorithms to identify peptides from MS/MS data have been already proposed, e.g. Sequest, OMSSA, X!Tandem, Mascot, etc., they are mainly based on statistical models considering only peak-matches between experimental and theoretical spectra, but not peak intensity information. Moreover, different algorithms gave different results from the same MS data, implying their probable incompleteness and questionable reproducibility. We developed a novel peptide identification algorithm, ProVerB, based on a binomial probability distribution model of protein tandem mass spectrometry combined with a new scoring function, making full use of peak intensity information and, thus, enhancing the ability of identification. Compared with Mascot, Sequest, and SQID, ProVerB identified significantly more peptides from LC-MS/MS data sets than the current algorithms at 1% False Discovery Rate (FDR) and provided more confident peptide identifications. ProVerB is also compatible with various platforms and experimental data sets, showing its robustness and versatility. The open-source program ProVerB is available at http://bioinformatics.jnu.edu.cn/software/proverb/ .

Evidence of Pragmatic Impairments in Speech and Proverb Interpretation in Schizophrenia

ERIC Educational Resources Information Center

Haas, Marc H.; Chance, Steven A.; Cram, David F.; Crow, Tim J.; Luc, Aslan; Hage, Sarah

2015-01-01

Schizophrenia has been suggested to involve linguistic pragmatic deficits. In this study, two aspects of pragmatic ability were assessed; comprehension and production. Drawing on relevance theory and Gricean implicatures to assess shared attention and interpretation in a linguistic context, discourse samples and proverb interpretation were…

Redescubriendo los refranes (Rediscovering Proverbs and Sayings).

ERIC Educational Resources Information Center

Contreras, Enrique

Spanish language teachers are encouraged to introduce popular sayings, figures of speech, and proverbs into the language curriculum, both as a means of maintaining the usage of the expressions and to bring variety to the language taught. Definitions, characteristics, origins, and general uses of such expressions are outlined. Some of the most…

Frames of Reference in African Proverbs on Disability.

ERIC Educational Resources Information Center

Devlieger, Patrick J.

1999-01-01

Fifty-five proverbs relating to disability were collected from sub-Saharan African countries and analyzed for larger frames of reference of personhood and cosmogony. Themes include warnings against laughing at a disabled person, personhood, existential insecurity, acceptance of what is, and the function and nature of disability. (DB)

Francis Bacon and the Technology of Style.

ERIC Educational Resources Information Center

Baker, Christopher

1983-01-01

Examines Francis Bacon's intentionally devised style for scientific writings and the theoretical basis of that style. Discusses his emphasis on a truly objective point of view, and his use of aphorisms to adapt to his audience. (HTH)

Rhetoric Denuded and Redressed: Figs and Figures.

ERIC Educational Resources Information Center

Poulakos, John; Whitson, Steve

1995-01-01

Replies to an article in this issue that responds to an earlier article by these authors. Replies aesthetically in aphorisms, subsuming philosophical argument within a vortex of figuration and thus troping the knowledge drive while privileging "doxa" over "episteme." (SR)

Learning about "Family Relations" in Turkey through Proverbs

ERIC Educational Resources Information Center

Yurtbasi, Metin

2015-01-01

In Turkey, the family unit is regarded as the cornerstone of a healthy and balanced society. Family relations exhibited in Turkish proverbs deal with several aspects of married life and the persons making part of it. These include the functions of Husband and Wife, Mother, Father, Grandparents, Children, Grandchildren, and even In-laws and their…

Shared Wisdom: A Collection of Proverbs, Sayings and Quotations.

ERIC Educational Resources Information Center

Zmich, JoAnn, Comp.

Based on the idea that there are universal beliefs that unite people from every part of the world, this collection illustrates common sayings, stories, proverbs, and quotations from students in English-as-a-Second-Language classrooms. During the classes, students talk about their families, countries, and customs, including traditional foods and…

The Power of Proverbs: Dissonance Reduction through Common Sayings

ERIC Educational Resources Information Center

Stalder, Daniel R.

2010-01-01

After reading a detailed account of a serious mistake in which a similar-age other went against personal values or a prior commitment, undergraduates rated their feelings of dissonance (regret, hypocrisy, and stupidity) had they been in the actor's place. Relative to a control condition, reading relevant proverbs such as "everybody makes mistakes"…

A figurative proverb test for dementia: rapid detection of disinhibition, excuse and confabulation, causing discommunication.

PubMed

Yamaguchi, Haruyasu; Maki, Yohko; Yamaguchi, Tomoharu

2011-12-01

Communicative disability is regarded as a prominent symptom of demented patients, and many studies have been devoted to analyze deficits of lexical-semantic operations in demented patients. However, it is often observed that even patients with preserved lexical-semantic skills might fail in interactive social communication. Whereas social interaction requires pragmatic language skills, pragmatic language competencies in demented subjects have not been well understood. We propose here a brief stress-free test to detect pragmatic language deficits, focusing on non-literal understanding of figurative expression. We hypothesized that suppression of the literal interpretation was required for figurative language interpretation.  We examined 69 demented subjects, 13 subjects with mild cognitive impairment and 61 healthy controls aged 65 years or more. The subjects were asked the meaning of a familiar proverb categorized as a figurative expression. The answers were analyzed based on five factors, and scored from 0 to 5. To consider the influence of cognitive inhibition on proverb comprehension, the scores of the Stroop Colour-Word Test were compared concerning correct and incorrect answers for each factor, respectively. Furthermore, the characteristics of answers were considered in the light of excuse and confabulation qualitatively. The proverb comprehension scores gradually decreased significantly as dementia progressed. The literal interpretation of the proverb, which showed difficulties in figurative language comprehension, was related to disinhibition. The qualitative analysis showed that excuse and confabulation increased as the dementia stage progressed. Deficits in cognitive inhibition partly explains the difficulties in interactive social communication in dementia. With qualitative analysis, asking the meaning of a proverb can be a brief test applied in a clinical setting to evaluate the stage of dementia, and to illustrate disinhibition, confabulation and excuse, which might cause discommunication and psychosocial maladjustment in demented patients. © 2011 The Authors. Psychogeriatrics © 2011 Japanese Psychogeriatric Society.

Psycholinguistic norms for 320 fixed expressions (idioms and proverbs) in French.

PubMed

Bonin, Patrick; Méot, Alain; Boucheix, Jean-Michel; Bugaiska, Aurélia

2018-05-01

We provide psycholinguistic norms for a new set of 160 French idiomatic expressions and 160 proverbs: knowledge, predictability, literality, compositionality, subjective and objective frequency, familiarity, age of acquisition (AoA) and length. Different analyses (reliability, descriptive statistics and correlations) performed on the norms are reported and discussed. The norms can be downloaded as Supplemental Material .

Wisdom's Gift: Generation X and the Problem of Print-Oriented Religious Education.

ERIC Educational Resources Information Center

Hinds, Mark D.

2001-01-01

Discusses Proverbs as an approach to teaching, learning, speaking, and listening. Argues that using Proverbs is a means to meet the conventions of the Generation X community and to learn about the ambiguity and paradoxes of God. Suggests that how and when a teacher speaks can be formative and potentially transformative. (CAJ)

Proverbs as Theoretical Frameworks for Lifelong Learning in Indigenous African Education

ERIC Educational Resources Information Center

Avoseh, Mejai B. M.

2013-01-01

Every aspect of a community's life and values in indigenous Africa provide the theoretical framework for education. The holistic worldview of the traditional system places a strong emphasis on the centrality of the human element and orature in the symmetrical relationship between life and learning. This article focuses on proverbs and the words…

Proverbs and Idioms in Children's Books

ERIC Educational Resources Information Center

Hayran, Zeynel

2017-01-01

In this study, it was searched for the extent to which proverbs and idioms were included in the children's books that were taught to elementary school students. Children's books which are taught at the stage of children's vocabulary enriched rapidly and significantly, present the vocabulary of the mother tongue and its universe of meaning to a…

Culturally Responsive Pedagogy in Citizenship Education: Using African Proverbs as Tools for Teaching in Urban Schools

ERIC Educational Resources Information Center

Grant, Rachel A.; Asimeng-Boahene, Lewis

2006-01-01

Preparing today's children to be tomorrow's global citizens will require social educators who have knowledge of the histories, experiences, and cultural practices of the children they teach. This article offers culturally responsive pedagogy and the African proverb as frames for teaching African American students to become engaged local and global…

The Role of Working Memory and Divided Attention in Metaphor Interpretation

ERIC Educational Resources Information Center

Iskandar, Sam; Baird, Anne D.

2014-01-01

Although several types of figurative language exist, neuropsychological tests of non-literal language have focused on proverbs. Metaphors in the form X is (a) Y (e.g., "The body's immunological response is a battle against disease.") place a lower demand on language skills and are more easily manipulated for novelty than proverbs.…

Irony and proverb comprehension in schizophrenia: do female patients "dislike" ironic remarks?

PubMed

Rapp, Alexander M; Langohr, Karin; Mutschler, Dorothee E; Wild, Barbara

2014-01-01

Difficulties in understanding irony and sarcasm are part of the social cognition deficits in patients with schizophrenia. A number of studies have reported higher error rates during comprehension in patients with schizophrenia. However, the relationships of these impairments to schizotypal personality traits and other language deficits, such as the comprehension of proverbs, are unclear. We investigated irony and proverb comprehension in an all-female sample of 20 schizophrenia patients and 27 matched controls. Subjects indicated if a statement was intended to be ironic, literal, or meaningless and furthermore rated the meanness and funniness of the stimuli and certainty of their decision. Patients made significantly more errors than controls did. Globally, there were no overall differences in the ratings. However, patients rated the subgroup of stimuli with answers given incorrectly as having significantly less meanness and in case of an error indicated a significantly higher certainty than controls. Across all of the study participants, performances in irony (r = -0.51) and proverb (r = 0.56) comprehension were significantly correlated with schizotypal personality traits, suggesting a continuum of nonliteral language understanding. Because irony is so frequent in everyday conversations, this makes irony an especially promising candidate for social cognition training in schizophrenia.

Spare the Rod and Spoil the Child. Is This a Sensible Justification for the Use of Punishment in Child Rearing?

ERIC Educational Resources Information Center

Carey, Timothy A.

1994-01-01

This discussion of punishment in child rearing examines the Bible proverb, defines punishment, and identifies criteria necessary for effective punishment. It also considers negative effects of punishment and cultures where corporal punishment has been banned. Alternatives to punishment are discussed, and an alternative form of the proverb is…

Contextual predictability enhances reading performance in patients with schizophrenia.

PubMed

Fernández, Gerardo; Guinjoan, Salvador; Sapognikoff, Marcelo; Orozco, David; Agamennoni, Osvaldo

2016-07-30

In the present work we analyzed fixation duration in 40 healthy individuals and 18 patients with chronic, stable SZ during reading of regular sentences and proverbs. While they read, their eye movements were recorded. We used lineal mixed models to analyze fixation durations. The predictability of words N-1, N, and N+1 exerted a strong influence on controls and SZ patients. The influence of the predictabilities of preceding, current, and upcoming words on SZ was clearly reduced for proverbs in comparison to regular sentences. Both controls and SZ readers were able to use highly predictable fixated words for an easier reading. Our results suggest that SZ readers might compensate attentional and working memory deficiencies by using stored information of familiar texts for enhancing their reading performance. The predictabilities of words in proverbs serve as task-appropriate cues that are used by SZ readers. To the best of our knowledge, this is the first study using eyetracking for measuring how patients with SZ process well-defined words embedded in regular sentences and proverbs. Evaluation of the resulting changes in fixation durations might provide a useful tool for understanding how SZ patients could enhance their reading performance. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

'Yes' ifs, ands or buts: examining performance and correlates of the repetition task in the mini-mental state examination.

PubMed

Werner, P; Heinik, J; Lin, R; Bleich, A

1999-09-01

The aim of this study was to examine whether the type of sentence used in the repetition task included in the Mini-Mental State Examination (MMSE) affected performance in a group of 79 demented and 19 non-demented Hebrew-speaking elderly persons. The cognitive functioning of the participants was assessed using the MMSE and CAMCOG examinations. The performance of the repetition task was evaluated by using three sentences: the literal translation of the English language expression used in the original MMSE; a well-known Hebrew proverb consisting of monosyllabic words and rhythmic effects; and another well-known Hebrew proverb without such attributes. Only a third of the participants successfully repeated the literally translated expression. It showed low predictive value and was highly affected by education. The well-known Hebrew monosyllabic proverb showed moderate predictive value but no discriminatory ability. The other well-known Hebrew proverb performed the best. The translation of the repetition task in the MMSE to other languages is problematic. Strict adherence to the original language proved to be the least desirable choice. Copyright 1999 John Wiley & Sons, Ltd.

Vietnamese Proverbs Compared with Other Sources in Investigating National Characteristics for Pedagogical Purposes.

ERIC Educational Resources Information Center

Mulroy, Kevin J.

The hypothesis was advanced that if the proverbs of a country could provide clues to its inhabitants' character which could be validated by reference to literature and commentaries of various types, an excellent guide would be available for educators. The information could be of value to teachers in that it would increase sensitivity to students,…

fMRI evidence of equivalent neural suppression by repetition and prior knowledge.

PubMed

Poppenk, J; McIntosh, A R; Moscovitch, M

2016-09-01

Stimulus repetition speeds behavioral responding (behavioral priming) and is accompanied by suppressed neural responses (repetition suppression; RS) that have been observed up to three days after initial exposure. While some proposals have suggested the two phenomena are linked, behavioral priming has been observed many years after initial exposure, whereas RS is widely considered a transitory phenomenon. This raises the question: what is the true upper limit of RS persistence? To answer this question, we scanned healthy, English-native adults with fMRI as they viewed novel (Asian) proverbs, recently repeated (Asian) proverbs, and previously known (English) proverbs that were matched on various dimensions. We then estimated RS by comparing repeated or previously known proverbs against novel ones. Multivariate analyses linked previously known and repeated proverbs with statistically indistinguishable RS in a broad visual-linguistic network. In each suppressed region, prior knowledge and repetition also induced a common shift in functional connectivity, further underscoring the similarity of the RS phenomenon induced by these conditions. By contrast, activated regions readily distinguished prior knowledge and repetition conditions in a manner consistent with engagement of semantic and episodic memory systems, respectively. Our results illustrate that regardless of whether RS is understood in terms of its magnitude, spatial extent or functional connectivity profile, typical RS effects can be elicited even under conditions where recently triggered biological processes or episodic memory are unlikely to play a prominent role. These results provide important new evidence that RS (of the kind observed after an interval of at least several minutes) reflects the facilitation of perceptual and comprehension processes by any type of information retrieved from long-term memory. Copyright © 2016 Elsevier Ltd. All rights reserved.

Irony and Proverb Comprehension in Schizophrenia: Do Female Patients “Dislike” Ironic Remarks?

PubMed Central

Rapp, Alexander M.; Langohr, Karin; Mutschler, Dorothee E.; Wild, Barbara

2014-01-01

Difficulties in understanding irony and sarcasm are part of the social cognition deficits in patients with schizophrenia. A number of studies have reported higher error rates during comprehension in patients with schizophrenia. However, the relationships of these impairments to schizotypal personality traits and other language deficits, such as the comprehension of proverbs, are unclear. We investigated irony and proverb comprehension in an all-female sample of 20 schizophrenia patients and 27 matched controls. Subjects indicated if a statement was intended to be ironic, literal, or meaningless and furthermore rated the meanness and funniness of the stimuli and certainty of their decision. Patients made significantly more errors than controls did. Globally, there were no overall differences in the ratings. However, patients rated the subgroup of stimuli with answers given incorrectly as having significantly less meanness and in case of an error indicated a significantly higher certainty than controls. Across all of the study participants, performances in irony (r = −0.51) and proverb (r = 0.56) comprehension were significantly correlated with schizotypal personality traits, suggesting a continuum of nonliteral language understanding. Because irony is so frequent in everyday conversations, this makes irony an especially promising candidate for social cognition training in schizophrenia. PMID:24991434

Ben Franklin. [Lesson Plan].

ERIC Educational Resources Information Center

Discovery Communications, Inc., Bethesda, MD.

Based on Benjamin Franklin's "Poor Richard's Almanac," this lesson plan presents activities designed to help students understand that Ben Franklin is known, among other things, for his wit and wisdom; that Franklin published an almanac for 25 years; and he scattered aphorisms throughout the almanac. The main activity in the lesson is for students…

On Doing Mathematics: Why We Should Not Encourage "Feeling," "Believing," or "Interpreting" Mathematics

ERIC Educational Resources Information Center

McLoughlin, M. Padraig M. M.

2012-01-01

P. R. Halmos recalled a conversation with R. L. Moore where Moore quoted a Chinese proverb. That proverb provides a summation of the justification of the methods employed in teaching students to do mathematics with a modified Moore method (MMM). It states, "I see, I forget; I hear, I remember; I do, I understand." In this paper we build…

African Indigenous Proverbs and the Question of Youth Violence: Making the Case for the Use of the Teachings of Igbo of Nigeria and Kiembu of Kenya Proverbs for Youth Character and Moral Education

ERIC Educational Resources Information Center

Dei, George Sefa

2013-01-01

The historic and contemporary global concern over youth violence and indiscipline/subordination in schools has educators, school administrators and policy makers working hard to ensure that schools are welcoming and safe spaces for learners. Social harmony can only be achieved by understanding and addressing the causes of youth violence and…

"We Share the Same Biology..." Cultivating Cross-Cultural Empathy and Global Ethics through Multilingualism

ERIC Educational Resources Information Center

Rolbin, Cyrus; Chiesa, Bruno Della

2010-01-01

The "language-culture tesseract" hypothesized in the September 2010 issue of "Mind, Brain, and Education" suggests successive links between non-native language (NNL) acquisition, the development of cross-cultural empathy, and prosocial global ethics. Invoking Goethe's (1833/1999) aphorism, "those who do not know other languages know nothing of…

Two Centuries of Progress in Technical Communication

ERIC Educational Resources Information Center

Connatser, Bradford R.

2007-01-01

A common aphorism in the halls of education is that the writing skills of Americans decline over time. Compared to the "golden age of letters," so the argument goes, each subsequent generation of writers is worse than the last. Although contemporary readers and educators commiserate over encounters with bad writing, a fair comparison of 18th…

McLuhan at 100: Exploring the Legacy

ERIC Educational Resources Information Center

Hlynka, Denis

2012-01-01

Marshall McLuhan (1911-1980) is most remembered for his statement "The medium is the message," an aphorism that embraces the theme of this issue of "Educational Technology." McLuhan showed as never before the hidden biases within all technologies. Today, 100 years after his birth, his laws of media and perceptive aphorisms…

[Medicine and humanism: insights of the Nürnberg city physician Theodericus Ulsenius regarding Morbus Gallicus].

PubMed

Santing, C G

1995-01-01

The Nuremberg physician and humanist Theodericus Ulsenius (c. 1460-1508) was the author of two works on the so-called Morbus Gallicus. In 1496 he published a Vaticinium in epidemicam scabiem, and he also wrote fifty aphorisms, entitled Cura mali francici. In this article I will characterize Ulsenius' ideas and compare these to the measures the Nuremberg town government took to diminish the dangerous effects of the epidemic. In the function of official town physician, Ulsenius was one of the chief advisers and executives of the Nuremberg health policy. As the 'Ratsverlässe' (records of the town-council meetings) give detailed information, the reactions of senate and physicians can be followed from day to day. The Vaticinium a poem of 100 hexameters was printed at the office of Hans Mair and presented as a pamphlet with a woodcut from the workshop of Albrecht Dürer. The verses refer to a dream of the poet, in which the God Apollo addresses him and talks about the terrible disease. The origin and symptoms of the illness are discussed extensively, in accordance with the prevailing medico-astrological conceptions. Nevertheless, the poem ist not a medical piece of work, but a literary-styled and humanistically appropriate description of the recent epidemic, meant for fellow members of the German respublica litteraria. Like most of Ulsenius' writings, the Cura mali francici only survived as a copy made by his colleague Hartmann Schedel. It seems that the author had different types of audience in mind. The aphorisms refer to the Aphorisms of his great example, the famous Ancient medical doctor Hippocrates of Kos. The addresses of the Cura are obviously medical professionals: the physician in the towns harassed by the Morbus Gallicus and especially the medical professors who hat to lecture on the new ailment.

Spare the rod and spoil the child. Is this a sensible justification for the use of punishment in child rearing?

PubMed

Carey, T A

1994-12-01

This paper examines the validity of the well-used proverb Spare the rod and spoil the child. To do this, the original form of the proverb from the Bible is compared with the modern form, and some significant differences are highlighted. The definition of punishment is considered, and the differences between punishment and corporal punishment are examined. Punishment is explored in some detail with attention given to the criteria that need to be satisfied in order for punishment to be effective. Discrepancies in the literature concerning these criteria are pointed out, making punishment a complex issue. The negative effects of punishment are significant with links to social problems such as teenage delinquency and violence. Reference is made to cultures where corporal punishment has been banned and the effects of this action. Given the problems associated with punishment programs, especially those being used in families, alternatives to punishment are discussed. Finally, an alternative form of the proverb to the current adaptation is offered.

Chesterton on Higher Education and Vice Versa

ERIC Educational Resources Information Center

Ahlquist, Dale

2005-01-01

English writer G. K. Chesterton (1874-1936) was an essayist, novelist, poet, and literary and social critic who was well known for his aphorisms, paradoxes, and Christian apologetics. Though his work was highly regarded in his lifetime, he went into a period of eclipse in the second half of the 20th century. Now he is being rediscovered by a new…

Good Deeds That Are Most Punished, Part 1: Teaching

ERIC Educational Resources Information Center

Perlmutter, David D.

2012-01-01

High on any Top 10 list of the most frequent advice offered to young faculty members is this: No good deed goes unpunished. The aphorism at first seems cynical, pessimistic, dysfunctional. Doing good, as members of a higher-education community, is their job. What if everyone just looked out for No. 1? The entire promotion-and-tenure system--which…

Preliminary data on a mnemonic instrument with proverbs for tracking Alzheimer's disease.

PubMed

Santos, Mauricéa Tabósa Ferreira; Guerra, Gutemberg; de Menezes, Terce Liana; Carvalho, Tatiana Lins; Alchieri, João Carlos; Sougey, Everton Botelho

2008-01-01

In the differential diagnosis between Alzheimer's disease (AD) and normal aging, tests evaluating memory and executive functions are frequently used. The addition of abstraction tests may enhance the effectiveness of screening tests for AD. The aim of this study was to compare initial data of a new instrument - The Screening Test for Alzheimer's Disease with Proverbs (STADP) - against other screening tests used in AD diagnosis. Sixty elderly individuals (46 controls and 14 AD subjects with CDR=1), aged =60 years, with at least one year of schooling, were evaluated using the STADP at outpatient clinic. The STADP assesses short-term memory, episodic memory, executive functions and language, in addition to proverb recognition. The performance of the participants on the Mini-Mental State Examination (MMSE), semantic Verbal Fluency (VF) and Clock Drawing Test (CDT) were evaluated and the habit of reading, writing and sociodemographic data were also taken into account. There were significant correlations between STADP and the performance on the MMSE (r=0.64), CDT (r=0.50) and VF (r=0.56). Age influenced all sub-items of the STADP, specifically episodic memory (r= -0.54), whereas schooling mainly influenced executive functions and language (r=0.46). The total score, stages A and C and the "proverb recognition" of STADP (p<0.001), as well as the MMSE (p<0.001), CDT (p=0.016), VF (p<0.001) were significantly different in AD versus control groups. The findings point to the potential use of the STADP in AD, warranting the conducting of further studies.

A nonmusician with severe Alzheimer's dementia learns a new song.

PubMed

Baird, Amee; Umbach, Heidi; Thompson, William Forde

2017-02-01

The hallmark symptom of Alzheimer's Dementia (AD) is impaired memory, but memory for familiar music can be preserved. We explored whether a non-musician with severe AD could learn a new song. A 91 year old woman (NC) with severe AD was taught an unfamiliar song. We assessed her delayed song recall (24 hours and 2 weeks), music cognition, two word recall (presented within a familiar song lyric, a famous proverb, or as a word stem completion task), and lyrics and proverb completion. NC's music cognition (pitch and rhythm perception, recognition of familiar music, completion of lyrics) was relatively preserved. She recalled 0/2 words presented in song lyrics or proverbs, but 2/2 word stems, suggesting intact implicit memory function. She could sing along to the newly learnt song on immediate and delayed recall (24 hours and 2 weeks later), and with intermittent prompting could sing it alone. This is the first detailed study of preserved ability to learn a new song in a non-musician with severe AD, and contributes to observations of relatively preserved musical abilities in people with dementia.

"Forget to whom you have told this proverb": directed forgetting of destination memory in Alzheimer's disease.

PubMed

El Haj, Mohamad; Gandolphe, Marie-Charlotte; Allain, Philippe; Fasotti, Luciano; Antoine, Pascal

2015-01-01

Destination memory is the ability to remember the receiver of transmitted information. By means of a destination memory directed forgetting task, we investigated whether participants with Alzheimer's Disease (AD) were able to suppress irrelevant information in destination memory. Twenty-six AD participants and 30 healthy elderly subjects were asked to tell 10 different proverbs to 10 different celebrities (List 1). Afterwards, half of the participants were instructed to forget the destinations (i.e., the celebrities) whereas the other half were asked to keep them in mind. After telling 10 other proverbs to 10 other celebrities (List 2), participants were asked to read numbers aloud. Subsequently, all the participants were asked to remember the destinations of List 1 and List 2, regardless of the forget or remember instructions. The results show similar destination memory in AD participants who were asked to forget the destinations of List 1 and those who were asked to retain them. These findings are attributed to inhibitory deficits, by which AD participants have difficulties to suppress irrelevant information in destination memory.

Preliminary data on a mnemonic instrument with proverbs for tracking Alzheimer’s disease

PubMed Central

Santos, Mauricéa Tabósa Ferreira; Guerra, Gutemberg; de Menezes, Terce Liana; Carvalho, Tatiana Lins; Alchieri, João Carlos; Sougey, Everton Botelho

2008-01-01

In the differential diagnosis between Alzheimer’s disease (AD) and normal aging, tests evaluating memory and executive functions are frequently used. The addition of abstraction tests may enhance the effectiveness of screening tests for AD. Objectives The aim of this study was to compare initial data of a new instrument – The Screening Test for Alzheimer’s Disease with Proverbs (STADP) – against other screening tests used in AD diagnosis. Methods Sixty elderly individuals (46 controls and 14 AD subjects with CDR=1), aged =60 years, with at least one year of schooling, were evaluated using the STADP at outpatient clinic. The STADP assesses short-term memory, episodic memory, executive functions and language, in addition to proverb recognition. The performance of the participants on the Mini-Mental State Examination (MMSE), semantic Verbal Fluency (VF) and Clock Drawing Test (CDT) were evaluated and the habit of reading, writing and sociodemographic data were also taken into account. Results There were significant correlations between STADP and the performance on the MMSE (r=0.64), CDT (r=0.50) and VF (r=0.56). Age influenced all sub-items of the STADP, specifically episodic memory (r= –0.54), whereas schooling mainly influenced executive functions and language (r=0.46). The total score, stages A and C and the “proverb recognition” of STADP (p<0.001), as well as the MMSE (p<0.001), CDT (p=0.016), VF (p<0.001) were significantly different in AD versus control groups. Conclusions The findings point to the potential use of the STADP in AD, warranting the conducting of further studies. PMID:29213595

How the Elderly Can Use Scientific Knowledge to Solve Problems While Designing Toys: A Retrospective Analysis of the Design of a Working UFO

ERIC Educational Resources Information Center

Chen, Mei-Yung; Hong, Jon-Chao; Hwang, Ming-Yueh; Wong, Wan-Tzu

2013-01-01

The venerable aphorism "an old dog cannot learn new tricks" implies that the elderly rarely learn anything new--in particular, scientific knowledge. On the basis of "learning by doing," the present study emphasized knowledge application (KA) as elderly subjects collaborated on the design of a toy flying saucer (UFO). Three…

The Manifesto: A Guide To Developing a Creative Career. Publications in Creativity Research Series.

ERIC Educational Resources Information Center

Torrance, E. Paul

This book reports on a 40-year longitudinal study of factors that foster or inhibit creativity over time. Students in elementary grades were originally evaluated from 1958 to 1964. Follow-up in 1980 led to development of a Manifesto for Children which summarized conclusions in the form of guidance for aphorisms such as "Don't be afraid to fall in…

The Problem of Separate Faith-Based Schooling in a Pluralist Society (A Philosophico-Religious Analysis of Separatist and Isolationist Ideologies of Learning)

ERIC Educational Resources Information Center

Nwanaju, Isidore U.; Nwanaju, Uzoma T.

2015-01-01

Every society craves naturally to live in communion and understanding with the persons and the groups found in it. This is also in line with the aphorism that man is a "being-with-others", as against the separatist and segregationist opinion of each person living "for-itself". Whereas the first denotes man as altruistic and…

[Structural correlation of schizophrenic thought and language disorders with delusional perception and variations of intentionality].

PubMed

Holm-Hadulla, R

1988-01-01

This study originated from a phenomenological and speech-act theoretical concept of schizophrenic concretism. An experimental study was performed showing a highly significant lack in the schizophrenic patients' ability to use metaphors correctly. Basing on the interpretation of proverbs, the hypothesis is rejected that false interpretations of schizophrenic patients are due to intermingling of personal conflicts. On the other hand, it could be shown that concretistic interpretations of proverbs represent an avoidance of conflicts. The concepts of "substitution" and "transfer" enabled us to measure pathological concreteness and "deconflictualisation". The differentiation between schizophrenic and nonpsychotic patients was found to be highly significant. In a complementary study it could be shown that the chronic schizophrenics' disability to transfer images of proverbs to an interpersonally relevant context does not differ significantly from that of patients with their first schizophrenic episode. Discussing our empirical findings, we try to show that the concretistic reduction of thought and speech is also a paradigma of delusion. The "incorrigibility" of schizophrenic delusion was seen to be based on reification of verbal signs and metaphors. After trying to show a connection between the concretistic "Lebensform" (Wittgenstein) and the disordered intentionality of schizophrenic patients, pointers towards psychotherapeutic implications are given.

APhoRISM FP7 project: the Multi-platform volcanic Ash Cloud Estimation (MACE) infrastructure

NASA Astrophysics Data System (ADS)

Merucci, Luca; Corradini, Stefano; Bignami, Christian; Stramondo, Salvatore

2014-05-01

APHORISM is an FP7 project that aims to develop innovative products to support the management and mitigation of the volcanic and the seismic crisis. Satellite and ground measurements will be managed in a novel manner to provide new and improved products in terms of accuracy and quality of information. The Multi-platform volcanic Ash Cloud Estimation (MACE) infrastructure will exploit the complementarity between geostationary, and polar satellite sensors and ground measurements to improve the ash detection and retrieval and to fully characterize the volcanic ash clouds from source to the atmosphere. The basic idea behind the proposed method consists to manage in a novel manner, the volcanic ash retrievals at the space-time scale of typical geostationary observations using both the polar satellite estimations and in-situ measurements. The typical ash thermal infrared (TIR) retrieval will be integrated by using a wider spectral range from visible (VIS) to microwave (MW) and the ash detection will be extended also in case of cloudy atmosphere or steam plumes. All the MACE ash products will be tested on three recent eruptions representative of different eruption styles in different clear or cloudy atmospheric conditions: Eyjafjallajokull (Iceland) 2010, Grimsvotn (Iceland) 2011 and Etna (Italy) 2011-2012. The MACE infrastructure will be suitable to be implemented in the next generation of ESA Sentinels satellite missions.

The Battle of Warsaw, 1920: Impact on Operational Thought

DTIC Science & Technology

1994-05-06

battles and campaigns is invaluable to the professional soldier. In his article , "Of Aphorisms, Lessons, and Paradigms," Gary Cox cautions that...started and then broke off without any apparent plan or pattern. 1 8 9 In his article "Beyond the Bug: Historiography of the Soviet-Polish War," James...brigades under Austrian operational control. The first two brigades had an initial strength of about 2,500 men. The first brigade was personally

Finding the Right Indigenous Leader and Force for Counterinsurgency Operations

DTIC Science & Technology

2011-12-01

Shooting at the Moon: The Story of Americas Clandestine War in Laos (South Royalton: Steerforth Press, 1996). 53Defense, Army Special Operations...warfare can only be accomplished with the support of the indigenous population. One of Mao Tse -tung’s most famous aphorisms is that “the people are...Sept 2011 93 Mao Tse -Tung, Aspects of China’s Anti-Japanese Struggle (Bombay: Open library, 1948), 48. 52 partnership between the FMF and LIF does

A is for aphorism--'medicine is my lawful wife, and literature is my mistress. When I get [fed up with] one, I spend the night with the other.'.

PubMed

Koh, Chee

2013-09-01

'I feel more confident and more satisfied with myself when I reflect that I have two professions and not one. Medicine is my lawful wife, and literature is my mistress. When I get tired of one I spend the night with the other. Though it is irregular, it is less boring this way, and besides, neither of them loses anything through my infidelity.'

Impairments in proverb interpretation following focal frontal lobe lesions☆

PubMed Central

Murphy, Patrick; Shallice, Tim; Robinson, Gail; MacPherson, Sarah E.; Turner, Martha; Woollett, Katherine; Bozzali, Marco; Cipolotti, Lisa

2013-01-01

The proverb interpretation task (PIT) is often used in clinical settings to evaluate frontal “executive” dysfunction. However, only a relatively small number of studies have investigated the relationship between frontal lobe lesions and performance on the PIT. We compared 52 patients with unselected focal frontal lobe lesions with 52 closely matched healthy controls on a proverb interpretation task. Participants also completed a battery of neuropsychological tests, including a fluid intelligence task (Raven’s Advanced Progressive Matrices). Lesions were firstly analysed according to a standard left/right sub-division. Secondly, a finer-grained analysis compared the performance of patients with medial, left lateral and right lateral lesions with healthy controls. Thirdly, a contrast of specific frontal subgroups compared the performance of patients with medial lesions with patients with lateral frontal lesions. The results showed that patients with left frontal lesions were significantly impaired on the PIT, while in patients with right frontal lesions the impairments approached significance. Medial frontal patients were the only frontal subgroup impaired on the PIT, relative to healthy controls and lateral frontal patients. Interestingly, an error analysis indicated that a significantly higher number of concrete responses were found in the left lateral subgroup compared to healthy controls. We found no correlation between scores on the PIT and on the fluid intelligence task. Overall our results suggest that specific regions of the frontal lobes contribute to the performance on the PIT. PMID:23850600

The impact of an indigenous proverb on women's mental health: A phenomenological approach.

PubMed

Phiri, Seepaneng S; Mulaudzi, Fhumulani M; Heyns, Tanya

2015-11-23

Proverbs and idioms represent cultural and societal beliefs and values inherited from the forefathers. An example is lebitla la mosadi ke bogadi. Over many decades African people have used such ancient instructions to counsel women to be resilient in their marriages thus impacting on their mental health. The purpose of this article was to explore and describe that proverb and its impact on women's mental health. Hermeneutic phenomenology was used to explore and describe the prover band its impact on indigenous women's mental health. The population included married, divorced, widowed and single women who were attending social clubs or networks in the cities of Tshwane and Johannesburg. Snowball and purposive sampling was used to select 57 participants. Five face-to-face interviews and eight focus groups interviews were conducted. Colaizzi's data analysis method was used to analyse data. Oppression and stigmatisation of women and their families and harmful effects that may result in death were identified as having an impact on women's mental health. Some women shared that they were oppressed in many ways. In addition, they feared stigmatisation should they wish to divorce. They constantly lived in fear of being harmed or killed by their spouses. There was a need for nurses to develop awareness regarding cultural issues so that women are better served in primary healthcare settings. Women who are suspected of experiencing abuse, should be screened for abuse so that they can be assisted accordingly.

Impairments in proverb interpretation following focal frontal lobe lesions.

PubMed

Murphy, Patrick; Shallice, Tim; Robinson, Gail; MacPherson, Sarah E; Turner, Martha; Woollett, Katherine; Bozzali, Marco; Cipolotti, Lisa

2013-09-01

The proverb interpretation task (PIT) is often used in clinical settings to evaluate frontal "executive" dysfunction. However, only a relatively small number of studies have investigated the relationship between frontal lobe lesions and performance on the PIT. We compared 52 patients with unselected focal frontal lobe lesions with 52 closely matched healthy controls on a proverb interpretation task. Participants also completed a battery of neuropsychological tests, including a fluid intelligence task (Raven's Advanced Progressive Matrices). Lesions were firstly analysed according to a standard left/right sub-division. Secondly, a finer-grained analysis compared the performance of patients with medial, left lateral and right lateral lesions with healthy controls. Thirdly, a contrast of specific frontal subgroups compared the performance of patients with medial lesions with patients with lateral frontal lesions. The results showed that patients with left frontal lesions were significantly impaired on the PIT, while in patients with right frontal lesions the impairments approached significance. Medial frontal patients were the only frontal subgroup impaired on the PIT, relative to healthy controls and lateral frontal patients. Interestingly, an error analysis indicated that a significantly higher number of concrete responses were found in the left lateral subgroup compared to healthy controls. We found no correlation between scores on the PIT and on the fluid intelligence task. Overall our results suggest that specific regions of the frontal lobes contribute to the performance on the PIT. © 2013 The Authors. Published by Elsevier Ltd. All rights reserved.

The equine practitioner-farrier relationship: building a partnership.

PubMed

Moyer, William; O'Grady, Stephen E; Werner, Harry W

2012-04-01

The importance of hoof care in maintaining the health and soundness of a horse cannot be overstated. The aphorism, “No foot, no horse” still holds true. For equine ambulatory practitioners, the time devoted to a thorough understanding of the equine digit and it’s care is well worth the investment. The effort devoted to developing good relationships with individuals who will likely be responsible for implementing the changes suggested as a result of that understanding will be rewarded many times over in the course of the equine ambulatory practitioner’s career.

Musical Expertise Increases Top–Down Modulation Over Hippocampal Activation during Familiarity Decisions

PubMed Central

Gagnepain, Pierre; Fauvel, Baptiste; Desgranges, Béatrice; Gaubert, Malo; Viader, Fausto; Eustache, Francis; Groussard, Mathilde; Platel, Hervé

2017-01-01

The hippocampus has classically been associated with episodic memory, but is sometimes also recruited during semantic memory tasks, especially for the skilled exploration of familiar information. Cognitive control mechanisms guiding semantic memory search may benefit from the set of cognitive processes at stake during musical training. Here, we examined using functional magnetic resonance imaging, whether musical expertise would promote the top–down control of the left inferior frontal gyrus (LIFG) over the generation of hippocampally based goal-directed thoughts mediating the familiarity judgment of proverbs and musical items. Analyses of behavioral data confirmed that musical experts more efficiently access familiar melodies than non-musicians although such increased ability did not transfer to verbal semantic memory. At the brain level, musical expertise specifically enhanced the recruitment of the hippocampus during semantic access to melodies, but not proverbs. Additionally, hippocampal activation contributed to speed of access to familiar melodies, but only in musicians. Critically, causal modeling of neural dynamics between LIFG and the hippocampus further showed that top–down excitatory regulation over the hippocampus during familiarity decision specifically increases with musical expertise – an effect that generalized across melodies and proverbs. At the local level, our data show that musical expertise modulates the online recruitment of hippocampal response to serve semantic memory retrieval of familiar melodies. The reconfiguration of memory network dynamics following musical training could constitute a promising framework to understand its ability to preserve brain functions. PMID:29033805

Using Elemental Literary Forms in the Composition Class

ERIC Educational Resources Information Center

Harp, Richard L.

1978-01-01

Concludes that imaginative literature is the best way to begin to teach writing and the literature to teach first should be the most basic and elemental types: fable, fairy tale, parable, proverb, and myth. (DD)

Ambiguity effects of rhyme and meter.

PubMed

Wallot, Sebastian; Menninghaus, Winfried

2018-04-23

Previous research has shown that rhyme and meter-although enhancing prosodic processing ease and memorability-also tend to make semantic processing more demanding. Using a set of rhymed and metered proverbs, as well as nonrhymed and nonmetered versions of these proverbs, the present study reveals this hitherto unspecified difficulty of comprehension to be specifically driven by perceived ambiguity. Roman Jakobson was the 1st to propose this hypothesis, in 1960. He suggested that "ambiguity is an intrinsic, inalienable feature" of "parallelistic" diction of which the combination of rhyme and meter is a pronounced example. Our results show that ambiguity indeed explains a substantial portion of the rhyme- and meter-driven difficulty of comprehension. Longer word-reading times differentially reflected ratings for ambiguity and comprehension difficulty. However, the ambiguity effect is not "inalienable." Rather, many rhymed and metered sentences turned out to be low in ambiguity. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

What an Indian Proverb Can Teach Us About Communication

Cancer.gov

Cancer Research in the Media: International Workshop for Scientific Journalism (CRiM), held last month in India - a partnership of the NCI Office of Communications and Public Liaison (OCPL) and NCI Center for Global Health (CGH).

[Role of context recall in destination memory decline in normal aging].

PubMed

El Haj, Mohamad; Allain, Philippe

2014-12-01

Until recently, little was known about destination memory, or memory for the destination of outputted information. In the present work, this memory was evaluated in 32 older adults and 36 younger adults, who had to associate proverbs to pictures of famous people and decide, on a subsequent recognition task, whether they had previously told that proverb to that face or not. When deciding about the destination, participants had to provide contextual judgment, that is, whether each picture had been previously exposed in color or in black and white. Participants also performed a neuropsychological battery tapping episodic memory and executive functions. Findings showed poor destination recall in older participants. Destination recall in older adults was reliably predicted by with their context recall. Destination memory seems to be particularly affected by aging, a deterioration that can be related to deficits in processing contextual features during encoding.

Destination memory in traumatic brain injuries.

PubMed

Wili Wilu, Amina; Coello, Yann; El Haj, Mohamad

2018-06-01

Destination memory, which is socially driven, refers to the ability to remember to whom one has sent information. Our study investigated destination memory in patients with traumatic brain injuries (TBIs). Patients and control participants were invited to tell proverbs (e.g., "the pen is mightier than the sword") to pictures of celebrities (e.g., Barack Obama). Then they were asked to indicate to which celebrity they had previously told the proverbs. Besides the assessment of destination memory, participants performed a binding task in which they were required to associate letters with their corresponding location. Analysis demonstrated less destination memory and binding in patients with TBIs than in controls. In both populations, significant correlations were observed between destination memory and performances on the binding task. These findings demonstrate difficulty in the ability to attribute information to its appropriate destination in TBI patients, perhaps owing to difficulties in binding separate information together to form a coherent representation of an event in memory.

Teaching Sentential Intonation through Proverbs

ERIC Educational Resources Information Center

Yurtbasi, Metin

2012-01-01

Suprasegmental elements such as "stress," "pitch," "juncture" and "linkers" are language universals that are uttered naturally in the mother tongue without prior training but need to be learned systematically in the target language. Among other techniques of "sentential pronunciation teaching" to…

The Frenkel Kontorova Model

NASA Astrophysics Data System (ADS)

Floría, L. M.; Baesens, C.; Gómez-Gardeñes, J.

In the preface to his monograph on the structure of Evolutionary Theory [1], the late professor Stephen Jay Gould attributes to the philosopher Immanuel Kant the following aphorism in Science Philosophy: "Percepts without concepts are blind; concepts without percepts are empty". Using with a bit of freedom these Kantian terms, one would say that a scientific model is a framework (or network) of interrelated concepts and percepts where experts build up scientific consistent explanations of a given set of observations. Good models are those which are both, conceptually simple and universal in their perceptions. Let us illustrate with examples the meaning of this statement.

I ANIMATE.

ERIC Educational Resources Information Center

RAYMOND, JOSEPH

A COLLECTION OF MATERIALS IS PRESENTED TO AID STUDENTS IN LEARNING SPANISH. SPANISH IS PRESENTED IN UNITS RANGING FROM PROVERBS, RIDDLES, SONGS, ANECDOTES, SHORT-SHORT STORIES, TO SKITS FOR QUICK ASSIMILATION, EASY RETENTION, AND NORMAL UNCOMPLICATED CONVERSATION. SKILLS SOUGHT FOR ARE ABILITY TO UNDERSTAND, SPEAK, AND WRITE SPANISH. THE…

"Dichos" therapy group: a therapeutic use of Spanish language proverbs with hospitalized Spanish-speaking psychiatric patients.

PubMed

Aviera, A

1996-01-01

Physical, emotional, and cultural barriers have resulted in the underutilization of mental health services by Hispanic/Latino individuals. Described in this article is a culturally sensitive intervention that has been developed based on existing elements within Hispanic/Latino culture. The therapeutic uses of dichos--Spanish language proverbs and refranes (sayings)--are explored in the treatment of a regressed population of Hispanic/Latino psychiatric inpatients. The dichos therapy group described in this article utilizes dichos to draw patients into discussions about a wide range of issues, and is able to do so where other efforts fail because of their cultural and familial relevance, vivid imagry, and the flexibility with which they can be used. This intervention effectively facilitates building rapport, decreasing defensiveness, enhancing motivation and participation in therapy, improving self-esteem, focusing attention, stimulating emotional exploration and articulation of feelings, and development of insight, and assists in exploring cultural values and identity. Clinical examples are provided to exemplify these therapeutic effects.

Destination memory in schizophrenia: "Did I told Elvis Presley about the thief?"

PubMed

El Haj, Mohamad; Altman, Rosalie; Bortolon, Catherine; Capdevielle, Delphine; Raffard, Stéphane

2017-02-01

Destination memory refers to the ability to remember to whom a piece of information was previously transmitted. Our paper assessed this ability in schizophrenia. Twenty-five patients with schizophrenia and 25 control participants told proverbs (e.g., "send a thief to catch a thief") to pictures of celebrities (e.g., Elvis Presley). Afterward, participants had to indicate to which celebrity they had previously said the proverbs. Participants also completed a binding task in which they were required to associate letters with their corresponding context (i.e., location). Analysis revealed worse destination memory and binding in patients with schizophrenia than in controls. In both populations, destination memory was significantly correlated with performances on the binding task. Our findings suggest difficulty in the ability to attribute information to its appropriate destination in schizophrenia. This difficulty may be related to compromise in binding separate cues together to form a coherent representation of an event in memory. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Oral Tradition of Italian-Americans.

ERIC Educational Resources Information Center

Birnbaum, Lucia Chiavola

The assimilation of Italians into American culture led to the loss of the Italian language, and an oral tradition of Italian peasants in which Italian feminist philosophy was grounded. The legends, parables, and proverbs told by these Italian women challenged the teachings of Catholicism, perpetuating an underground religious tradition which…

Acquisition Review Quarterly (ARQ) Vol. 4, No. 4.

DTIC Science & Technology

1997-01-01

served. Truly, as the African proverb has it, when elephants fight, the grass suffers. In a sinister twist, there is now a big push to get...institutionalizing a formal structure for reporting issues, problems, required actions, and successes. The re- ports were consolidated into a keystone

Czech Basic Course: Folklore.

ERIC Educational Resources Information Center

Defense Language Inst., Washington, DC.

This booklet is designed for use in the advanced phase of the Defense Language Institute's "Basic Course" in Czech. It is used in the advanced phase as a part of cultural background information. Reading selections, with vocabulary lists, include: (1) ethnography; (2) incantations and spells; (3) proverbs, sayings, and weather lore; (4) fairy tales…

Literatura Oral Hispanica (Hispanic Oral Literature).

ERIC Educational Resources Information Center

McAlpine, Dave

As part of a class in Hispanic Oral Literature, students collected pieces of folklore from various Hispanic residents in the region known as "Siouxland" in Iowa. Consisting of some of the folklore recorded from the residents, this paper includes 18 "cuentos y leyendas" (tales and legends), 48 "refranes" (proverbs), 17…

Take action: influence diversity.

PubMed

Gomez, Norma J

2013-01-01

Increased diversity brings strength to nursing and ANNA. Being a more diverse association will require all of us working together. There is an old proverb that says: "one hand cannot cover the sky; it takes many hands." ANNA needs every one of its members to be a part of the diversity initiative.

Evaluating the Impact of Collectivism and Individualism on Argumentative Writing by Chinese and North American College Students.

ERIC Educational Resources Information Center

Wu, Su-Yueh; Rubin, Donald L.

2000-01-01

Analyzes writing features conceptually linked to collectivist or individualist orientations among students from Taiwan and the United States. Notes that theses features were indirectness, personal disclosure, use of proverbs and other canonical expressions, collective self, and assertiveness. Makes comparisons across languages and nationalities…

Some reflections on human needs, peace, transculturality and Igbo proverbs in the light of Emmanuel Edeh's African philosophy.

PubMed

Prstačić, Miroslav

2015-03-01

Within the framework of a transcultural, psychodynamic and holistic approach, Edeh's concept of Man as Mma-di (in Igbo language in Nigeria, mma-di = good that is, and mma-ndu = the beauty of Life) is presented as the nucleus of his philosophical articulation from an African metaphysical-anthropological perspective. In this context, some reflections are shown on the following topics: human creativity and peace... of mind, body and soul, as existential values and entity in bioethics; aspects of Edeh's philosophy and his work on the peace in the world; transculturality and Igbo proverbs shaped in form of Japanese Haiku poetry. These reflections emphasize the importance of induced aesthetic mental state in the subject, which derives from biological impulses but from archetypal and symbolic value of the object and continuously enter into a metaphysical experience as a form of life energy and human existential need. In this context, we discover also Edeh's philosophy as a new stimulus for further reflections and research on human life potentials, creativity, peace and Man's cosmic responsibility.

Soviet Muslim Emigres in the Republic of Turkey

DTIC Science & Technology

1992-05-01

traditional cuisine , proverbs and dances, great national heroes (abreks, Sheik Shamil and Imam Mansur etc) necrologies, poetry, short stories and...1-C: Books , Articles and Pamphlets..56 I-D. General Reference.... ................ CRIMEAN TATARS IN THE...REPUBLIC OF TURKEY 2-A: Summary ... .. ................ 2-B: Serials ......... ....... ....... 2-C Books , Articles and Pamphlets-_ .. . _ .69 2-D: General

Freeing Speech: Proverbial Wisdom and Faith Formation as Liberation

ERIC Educational Resources Information Center

Willhauck, Susan

2013-01-01

It is crucial to recover the practice of seeking and refining ways to speak of faith. Certain sayings, idioms, maxims, and proverbs constituting wisdom from various cultures help shape a faith that is liberative, particularly evident in undervalued and dominated cultures. This article examines proverbial wisdom and the patois of the street to…

Teacher Use of Primary and Secondary Philosophical Thought to Motivate and Enlighten Peers and Students.

ERIC Educational Resources Information Center

Lynn, Karen

This document is a collection of quotations that have been used by the instructor to motivate audiences and stimulate discussion. It is suggested that classroom teachers might find these quotations useful. The quotations are organized into the following categories: Africa, Apache, Arabian proverb, Bible, China, economics, history, political…

Configural Frequency Analysis as a Statistical Tool for Developmental Research.

ERIC Educational Resources Information Center

Lienert, Gustav A.; Oeveste, Hans Zur

1985-01-01

Configural frequency analysis (CFA) is suggested as a technique for longitudinal research in developmental psychology. Stability and change in answers to multiple choice and yes-no item patterns obtained with repeated measurements are identified by CFA and illustrated by developmental analysis of an item from Gorham's Proverb Test. (Author/DWH)

Assessing the Development of Cultural Proficiency among Upper-Level Social Work Students

ERIC Educational Resources Information Center

Rahill, Guitele J.; Joshi, Manisha; Lucio, Robert; Bristol, Brittany; Dionne, Ariele; Hamilton, Alexis

2016-01-01

Graduate social work pedagogy is challenging to diverse faculty and students who work with diverse clients, often in international practice. We discuss the development, outcomes, and assessment of an assignment designed to stimulate students' research on proverbs as cultural resources for practice and to promote attainment of six competencies…

Adinkra Banners

ERIC Educational Resources Information Center

Gomez, Aurelia

2009-01-01

Adinkra cloth is a stamped fabric that is made in Ghana, Africa. Symbolic motifs that represent proverbs are carved from calabashes, a type of gourd, and are dipped into a black dye made from the bark of the badie tree. Adinkra artists divide the fabric into squares and create patterns and repetitive designs using the inked stamps. When it is used…

Put Power into Your Presentations: Using Presentation Software Effectively

ERIC Educational Resources Information Center

Safransky, Robert J.; Burmeister, Marsha L.

2009-01-01

Microsoft PowerPoint, Apple Keynote, and OpenOffice Impress are relatively common tools in the classroom and in the boardroom these days. What makes presentation software so popular? As the Chinese proverb declares, a picture is worth a thousand words. People like visual presentations. Presentation software can make even a dull subject come to…

Linguoculturological Analysis of Woman's Image in the Proverbs and Sayings of the Dagestan Languages

ERIC Educational Resources Information Center

Gasanova, Marina; Magomedova, Patimat; Gasanova, Salminat

2016-01-01

The article is devoted to linguoculturological description of woman's image in the proverbial worldview of the Dagestan languages. The analysis of proverbial expressions revealed androcentric bias of the Dagestan paroemiological worldview where woman, as a rule, appears for an object: mainly for mother, daughter, bride, and wife/mistress. The…

[The psychometric properties of the Proverb-Metaphor Test].

PubMed

Szajer, Katarzyna; Karakuła, Hanna; Grzywa, Anna; Parnas, Josef; Perzyńska, Aneta; Zaborska, Anna; Pawezka, Justyna; Sekunda, Agnieszka; Piszczek, Rafał; Skórska, Małgorzata

2007-01-01

Abstract thinking belongs to intellectual abilities of the highest level of the evolutionary development, thanks to which operations such a classification, systematisation and comparison are possible. An analysis of the psychometric properties of the Proverb-Metaphor Test (TPM) which has been used in the German speaking countries since 2001. The TPM was subject to the process of translation--retranslation--travesty in order to be adapted to clinical conditions in Poland. 60 patients of the Department of Psychiatry, Medical University of Lublin with diagnosed paranoid schizophrenia (according to ICD-10 criteria). PANSS and TPM was carried out amongst 15 patients at the beginning of the hospitalisation (the first stage of the research) and among all persons during the remission of syndromes (the second stage). The WAIS-R (PL) was used in the second stage. 1. The TPM is a reliable instrument, of high criteria propriety. 2. The evaluated test is a relatively homogeneous research tool. 3. The TPM is, thanks to its simple construction and the short carrying out time, a practical method of abstract thinking evaluation. 4. The TPM may be a useful instrument enabling long term prognosis.

“Forget to Whom You Have Told This Proverb”: Directed Forgetting of Destination Memory in Alzheimer's Disease

PubMed Central

El Haj, Mohamad; Gandolphe, Marie-Charlotte; Allain, Philippe; Fasotti, Luciano; Antoine, Pascal

2015-01-01

Destination memory is the ability to remember the receiver of transmitted information. By means of a destination memory directed forgetting task, we investigated whether participants with Alzheimer's Disease (AD) were able to suppress irrelevant information in destination memory. Twenty-six AD participants and 30 healthy elderly subjects were asked to tell 10 different proverbs to 10 different celebrities (List 1). Afterwards, half of the participants were instructed to forget the destinations (i.e., the celebrities) whereas the other half were asked to keep them in mind. After telling 10 other proverbs to 10 other celebrities (List 2), participants were asked to read numbers aloud. Subsequently, all the participants were asked to remember the destinations of List 1 and List 2, regardless of the forget or remember instructions. The results show similar destination memory in AD participants who were asked to forget the destinations of List 1 and those who were asked to retain them. These findings are attributed to inhibitory deficits, by which AD participants have difficulties to suppress irrelevant information in destination memory. PMID:25918456

Anthropocentric or Ecocentric Environmentalism? Views of University Students

ERIC Educational Resources Information Center

Alagoz, Bulent; Akman, Ozkan

2016-01-01

An Indian proverb says that "the man's heart toughen as he drifts apart from nature." Living in harmony with nature is only possible by abandoning of mankind from its idea of dominance on nature. Deep ecology refuses the superiority of human against nature with a radical attitude within ecological philosophy, and it wants the individuals…

Lifting as You Climb

ERIC Educational Resources Information Center

Sullivan, Debra R.

2009-01-01

This article addresses leadership themes and answers leadership questions presented to "Exchange" by the Panel members who attended the "Exchange" Panel of 300 Reception in Dallas, Texas, last November. There is an old proverb that encourages people to lift as they climb: "While you climb a mountain, you must not forget others along the way." With…

[Boerhaave and medication].

PubMed

Lafont, Olivier

2011-01-01

Herman Boerhaave (1668-1738) was a well known physician from Leiden, who was essentially known in France for three of his books, which had been translated into French, and had much success during thel8th century, Elements of Chemistry, Aphorisms and Materia Medica. There was also a fourth book, the Treatise of the Virtue of Medicines redacted by his students from notes taken during his lessons, which was translated into French in 1729. This volume, in in-80 format, of 471 pages, did not meet with the same success as his other books. It is anyway very interesting, because it shows that Boerhaave, even if he were Professor of Chemistry, was not at all a iatrochemist but behaved as an iatromechanicist.

Excitability of the motor system: A transcranial magnetic stimulation study on singing and speaking.

PubMed

Royal, Isabelle; Lidji, Pascale; Théoret, Hugo; Russo, Frank A; Peretz, Isabelle

2015-08-01

The perception of movements is associated with increased activity in the human motor cortex, which in turn may underlie our ability to understand actions, as it may be implicated in the recognition, understanding and imitation of actions. Here, we investigated the involvement and lateralization of the primary motor cortex (M1) in the perception of singing and speech. Transcranial magnetic stimulation (TMS) was applied independently for both hemispheres over the mouth representation of the motor cortex in healthy participants while they watched 4-s audiovisual excerpts of singers producing a 2-note ascending interval (singing condition) or 4-s audiovisual excerpts of a person explaining a proverb (speech condition). Subjects were instructed to determine whether a sung interval/written proverb, matched a written interval/proverb. During both tasks, motor evoked potentials (MEPs) were recorded from the contralateral mouth muscle (orbicularis oris) of the stimulated motor cortex compared to a control task. Moreover, to investigate the time course of motor activation, TMS pulses were randomly delivered at 7 different time points (ranging from 500 to 3500 ms after stimulus onset). Results show that stimulation of the right hemisphere had a similar effect on the MEPs for both the singing and speech perception tasks, whereas stimulation of the left hemisphere significantly differed in the speech perception task compared to the singing perception task. Furthermore, analysis of the MEPs in the singing task revealed that they decreased for small musical intervals, but increased for large musical intervals, regardless of which hemisphere was stimulated. Overall, these results suggest a dissociation between the lateralization of M1 activity for speech perception and for singing perception, and that in the latter case its activity can be modulated by musical parameters such as the size of a musical interval. Copyright © 2015 Elsevier Ltd. All rights reserved.

The Effect of "Here and Now" Learning on Student Engagement and Academic Achievement

ERIC Educational Resources Information Center

Northey, Gavin; Govind, Rahul; Bucic, Tania; Chylinski, Mathew; Dolan, Rebecca; van Esch, Patrick

2018-01-01

Commitment, persistence and effort have long been considered critical components for an individual's academic success. Yet, according to the old proverb, two heads are better than one and collaborative learning may yield greater benefits than what might be achieved by an individual. Because of this, collaborative learning has been labelled a…

Stereotype and Tradition: White Folklore About Blacks (Volumes 1 and 2).

ERIC Educational Resources Information Center

Rosenberg, Neil Vandraegen

The forms of white folklore about blacks in the United States are described. This folklore appears in most folklore genres, including folk speech, proverbs, riddles, beliefs, songs and narratives. Using texts submitted to various folklore archives over a 20-year period, this study analyzes the content and context of a large group of jokes and…

Scripted Reading Programs: Fishing for Success

ERIC Educational Resources Information Center

Duncan-Owens, Deborah

2009-01-01

"Give a man a fish and he will eat for a day. Teach a man to fish and he will eat for the rest of his life." This popular Chinese proverb is an apt metaphor for the dilemma faced by principals and curriculum coordinators when deciding whether to purchase a scripted commercial reading program. Although a scripted reading program may solve…

"Philosophy for Children" in Africa: Developing a Framework

ERIC Educational Resources Information Center

Giddy, Patrick

2012-01-01

Building on Ndofirepi's plea for an approach to teaching philosophy to high-school learners in Africa that is a hybrid of western and African thought, I argue that a critical touchstone is needed if the traditional wisdom is to be sifted, and that this can be found in the idea of the questioning and responsible subject. Traditional proverbs and…

Useful known and unknown views of the father of modern medicine, Hippocrates and his teacher Democritus.

PubMed

Grammaticos, Philip C; Diamantis, Aristidis

2008-01-01

Hippocrates is considered to be the father of modern medicine because in his books, which are more than 70. He described in a scientific manner, many diseases and their treatment after detailed observation. He lived about 2400 years ago. He was born in the island of Kos and died at the outskirts of Larissa at the age of 104. Hippocrates taught and wrote under the shade of a big plane tree, its descendant now is believed to be 500 years old, the oldest tree in Europe--platanus orientalis Hippocraticus--with a diameter of 15 meters. Hippocrates saved Athens from a plague epidemic and for that was highly honored by the Athenians. He considered Democritus--the father of the atomic theory--to be his teacher and after visiting him as a physician to look after his health, he accepted no money for this visit. Some of his important aphorisms were: "As to diseases, make a habit of two things -to help or at least to do no harm". Also: "Those by nature over weight, die earlier than the slim.", also, "In the wounds there are miasmata causing disease if entered the body". He used as a pain relief, the abstract from a tree containing what he called "salycasia", like aspirin. He described for the first time epilepsy not as a sacred disease, as was considered at those times, but as a hereditary disease of the brain and added: "Do not cut the temporal place, because spasms shall occur on the opposite area". According to Hippocrates, people on those times had either one or two meals (lunch and dinner). He also suggested: "...little exercise...and walk...do not eat to saturation". Also he declared: "Physician must convert or insert wisdom to medicine and medicine to wisdom". If all scientists followed this aphorism we would have more happiness on earth.

'Toxgnostics': an unmet need in cancer medicine.

PubMed

Church, David; Kerr, Rachel; Domingo, Enric; Rosmarin, Dan; Palles, Claire; Maskell, Kevin; Tomlinson, Ian; Kerr, David

2014-06-01

If we were to summarize the rationale that underpins medical oncology in a Latin aphorism, it might be 'veneno ergo sum'; that is, I poison, therefore I am. The burden of chemotherapy-associated toxicity is well recognized, but we have relatively few tools that increase the precision of anticancer drug prescribing. We propose a shift in emphasis from the focussed study of polymorphisms in drug metabolic pathways in small sets of patients to broader agnostic analyses to systematically correlate germline genetic variants with adverse events in large, well-defined cancer populations. Thus, we propose the new science of 'toxgnostics' (that is, the systematic, agnostic study of genetic predictors of toxicity from anticancer therapy).

Educational Policy Borrowing in China: Looking West or Looking East? Routledge Research in International and Comparative Education

ERIC Educational Resources Information Center

Tan, Charlene

2016-01-01

For over a decade, Mainland China has been embarking on an ambitious nation-wide education reform ("New Curriculum Reform") for its basic education. The reform reflects China's propensity to borrow selected educational policies from elsewhere, particularly North America and Europe. Chinese scholars have used a local proverb "the…

There Is No Business Model for Open Educational Resources: A Business Model Approach

ERIC Educational Resources Information Center

de Langen, Frank

2011-01-01

The economic proverb "There is no such thing such as a free lunch" applies also to open educational resources (OER). In recent years, several authors have used revenue models and business models to analyse the different sources of possible funding for OER. In this article the business models of Osterwalder and Chesbrough are combined…

Goals of Education in Asian and American Cultures. Reflective Essay #2

ERIC Educational Resources Information Center

Cummings, Alexandra

2008-01-01

Traditional Chinese proverbs such as: "The sea of learning knows no bounds; only through diligence may its shore be reached" and "If you don't succeed, try again." (p. 296) illustrate that educational success in the Asian culture is viewed as the result of a single notion--"hard work". This paper will examine how this…

Creativity and the Young Child

ERIC Educational Resources Information Center

Mindham, Carole

2005-01-01

There is a Chinese proverb which tells that a child is like a piece of paper: everyone who touches it leaves a mark, so one should make sure those marks are positive. In this article, the author raises an issue which concerns providing for, recognizing and celebrating creativity in children's play. It involves challenging the set of ideas about…

Chinese-English 2,000 Selected Chinese Common Sayings (Yale Romanization).

ERIC Educational Resources Information Center

Wu, C.K.; Wu, K.S.

Compiled here for the first time in Yale romanization are 2,000 common Chinese sayings, idioms, proverbs, and other figures of speech. The entries are arranged in two series: once in alphabetic order according to the Yale romanization and then again by the stroke-count of the Chinese characters. The romanized entries are accompanied by several…

Identifying the Evaluative Impulse in Local Culture: Insights from West African Proverbs

ERIC Educational Resources Information Center

Easton, Peter B.

2012-01-01

Attention to cultural competence has significantly increased in the human services over the last two decades. Evaluators have long had similar concerns and have made a more concentrated effort in recent years to adapt evaluation methodology to varying cultural contexts. Little of this literature, however, has focused on the extent to which local…

Life in the Village: Teacher Community and Autonomy in an Early Childhood Education Center

ERIC Educational Resources Information Center

Blank, Jolyn

2009-01-01

This article presents findings from a qualitative case study of a public early childhood education center whose motto, the familiar African proverb "It takes a village to raise a child," reflects the emphasis given to teacher community in the official school discourse. The meanings teachers gave to professional community were investigated.…

Nurturing Ethical Values in the 21st Century Adolescent

ERIC Educational Resources Information Center

Kuttner, Joanne Fitzmaurice

2009-01-01

There is a wise proverb that insists it takes a whole village to raise a child to adulthood. In light of the expanding convolution of contemporary values, it is especially important to attentively nurture the inherent desire in each developing human person to seek good and avoid evil, especially during the critical years of adolescent formation.…

The art and science of prognostication in early university medicine.

PubMed

Demaitre, Luke

2003-01-01

Prognosis occupied a more prominent place in the medieval curriculum than it does at the modern university. Scholastic discussions were rooted in the Hippocratic Aphorisms and shaped by Galen's treatises On Crisis and On Critical Days. Medical prediction, as an art dependent on personal skills such as memory and conjecture, was taught with the aid of the liberal arts of rhetoric and logic. Scientific predictability was sought in branches of mathematics, moving from periodicity and numerology to astronomy. The search for certitude contributed to the cultivation of astrology; even at its peak, however, astrological medicine did not dominate the teaching on prognostication. The ultimate concern, which awaits further discussion, was not even with forecasting as such, but with the physician and, indeed, the patient.

"Koladeras", Literacy Educators of the Cape Verdean Diaspora: A Cape Verdean African Centered Call and Response Methodology

ERIC Educational Resources Information Center

Barros, Jessica M.

2012-01-01

"Koladeras" are women who use call and response in impromptu songs that may contain proverbs, stories about the community, their life experiences, and who and what they see in their world from their own perspective. Via qualitative methods of (auto)ethnography, personal and life story narratives, and interviews, I look at how…

Conservation education in Madagascar: three case studies in the biologically diverse island-continent.

PubMed

Dolins, Francine L; Jolly, Alison; Rasamimanana, Hantanirina; Ratsimbazafy, Jonah; Feistner, Anna T C; Ravoavy, Florent

2010-05-01

Few Malagasy children and adults are aware of the rare and unique fauna and flora indigenous to their island-continent, including flagship lemur species. Even the Malagasy ancestral proverbs never mentioned lemurs, but these same proverbs talked about the now extinct hippopotamus. Madagascar's geography, history, and economic constraints contribute to severe biodiversity loss. Deforestation on Madagascar is reported to be over 100,000 ha/year, with only 10-15% of the island retaining natural forest [Green & Sussman, 1990]. Educating children, teacher-training, and community projects about environmental and conservation efforts to protect the remaining natural habitats of endangered lemur species provide a basis for long-term changes in attitudes and practices. Case studies of three conservation education projects located in different geographical regions of Madagascar, Centre ValBio, Madagacar Wildlife Conservation Alaotra Comic Book Project, and The Ako Book Project, are presented together with their ongoing stages of development, assessment, and outcomes. We argue that while nongovernmental organizational efforts are and will be very important, the Ministry of Education urgently needs to incorporate biodiversity education in the curriculum at all levels, from primary school to university. (c) 2009 Wiley-Liss, Inc.

From Shakespeare to Star Trek and beyond: a Medline search for literary and other allusions in biomedical titles.

PubMed

Goodman, Neville W

2005-12-24

To document biomedical paper titles containing literary and other allusions. Retrospective survey. Medline (1951 to mid-2005) through Dialog Datastar. Allusions to Shakespeare, Hans Christian Andersen, proverbs, the Bible, Lewis Carroll, and movie titles, corrected and scaled for five year periods 1950-4 to 2000-4. More than 1400 Shakespearean allusions exist, a third of them to "What's in a name" and another third to Hamlet-mostly to "To be or not to be." The trend of increasing use of allusive titles, identified from Shakespeare and Andersen, is paralleled by allusions to Carroll and proverbs; the trend of biblical allusions is also upward but is more erratic. Trends for newer allusions are also upwards, including the previously surveyed "paradigm shift." Allusive titles are likely to be to editorial or comment rather than to original research. The similar trends are presumably a mark of a particular learnt author behaviour. Newer allusions may be becoming more popular than older ones. Allusive titles can be unhelpful to reviewers and researchers, and many are now clichés. Whether they attract readers or citations is unknown, but better ways of gaining attention exist.

Le conte: Mille et une facons de dire... (The Story: A Thousand and One Ways to Say...).

ERIC Educational Resources Information Center

Cazaux, Henri

1996-01-01

A teacher/storyteller recommends story creation by students to encourage creativity and pleasure in developing language skills. Suggested exercises include combining random nouns (e.g., "le fer et le bois") and creating a proverb about them, creating a story using names of consumer products, and developing a story using only body-language idioms…

"Language Is the Skin of My Thought": Integrating Wikipedia and AI to Support a Guillotine Player

NASA Astrophysics Data System (ADS)

Lops, Pasquale; Basile, Pierpaolo; de Gemmis, Marco; Semeraro, Giovanni

This paper describes OTTHO (On the Tip of my THOught), a system designed for solving a language game, called Guillotine, which demands knowledge covering a broad range of topics, such as movies, politics, literature, history, proverbs, and popular culture. The rule of the game is simple: the player observes five words, generally unrelated to each other, and in one minute she has to provide a sixth word, semantically connected to the others. The system exploits several knowledge sources, such as a dictionary, a set of proverbs, and Wikipedia to realize a knowledge infusion process. The paper describes the process of modeling these sources and the reasoning mechanism to find the solution of the game. The main motivation for designing an artificial player for Guillotine is the challenge of providing the machine with the cultural and linguistic background knowledge which makes it similar to a human being, with the ability of interpreting natural language documents and reasoning on their content. Experiments carried out showed promising results. Our feeling is that the presented approach has a great potential for other more practical applications besides solving a language game.

Transforming Energy Systems and Indian Initiatives in Intelligent Grid

NASA Astrophysics Data System (ADS)

Razdan, Anil

2014-07-01

Ancient words of wisdom have remarkable clarity, brevity, universality and timelessness in their applicability. They cut across civilizations, systems, and situations, almost effortlessly. The positive take is that mistakes can be committed, but can be rectified. What may be appropriate in one situation, has to change in another context. Two proverbs from diverse civilizations are very relevant in the current context...

Intelligence. Indochina Monographs,

DTIC Science & Technology

1982-01-01

literary pieces such as proverbs, folk songs, lyrical poems cad ritual chants. The composition of these songs and poems is simple, -•% the language...exploited the merits of traditionally popular literature such as plainness, simplicity, flexibility, lyricality , and images. Careful studies of rules...governing the composition of folk songs, lyrical poems and ritual chants helped sharpen the Communist propaganda technique to the point that every

Differences between Visual Style and Verbal Style Learners in Learning English

ERIC Educational Resources Information Center

Chen, Chiu-Jung

2014-01-01

English proverb is an interested part when learner applied it in real life situation. The participants of this study were chosen from a big university in the middle area of Taiwan. The researchers selected some learners from Department of Foreign Language (DFL) and Department of Non-Foreign Language (DNFL). 40 students were from DFL, and 40…

Counter-Storytelling with African Proverbs: A Vehicle for Teaching Social Justice and Global Understanding in Urban, U.S. Schools

ERIC Educational Resources Information Center

Asimeng-Boahene, Lewis

2010-01-01

Although the current demographics of urban schools in the United States reflect a rapid growth of culturally and linguistically diverse students, curricula continue to emphasize mainstream culture; cultural and linguistic experiences of these diverse students are ignored. In this article, the author examines how the use of counter storytelling in…

Advanced Standard Arabic through Authentic Texts and Audiovisual Materials. Part One: Textual Materials. Part Two: Audiovisual Materials.

ERIC Educational Resources Information Center

Rammuny, Raji M.

Instructional materials for use in advanced Arabic second language instruction are presented in two separately-bound parts. The first contains 28 lessons on a wide variety of subjects using a series of authentic texts, all in Arabic. These texts include personal and formal correspondence, short stories, essays, plays, poems, proverbs, and excerpts…

Destination Memory in Korsakoff's Syndrome.

PubMed

El Haj, Mohamad; Kessels, Roy P C; Matton, Christian; Bacquet, Jean-Eudes; Urso, Laurent; Cool, Gaëlle; Guidez, Florence; Potier, Stéphanie; Nandrino, Jean-Louis; Antoine, Pascal

2016-06-01

Context memory, or the ability to remember the context in which an episodic event has occurred (e.g., where and when an event took place), has been found to be compromised in Korsakoff's syndrome. This study examined whether a similar deficit would be observed for destination memory, that is, the ability to remember to whom an information was previously transmitted. Patients with Korsakoff's syndrome and healthy controls were instructed to tell proverbs to pictures of celebrities. In a subsequent recognition test, they had to indicate to which celebrity they had previously told the proverbs. Participants also completed a neuropsychological battery including a binding task in which they were required to associate letters with their correspondent locations to assess context memory. Results showed worse binding and destination memory in patients with Korsakoff's syndrome than in controls. In the Korsakoff group, destination memory was significantly correlated with and predicted by performances on the binding task. The binding process seems to be impaired in Korsakoff's syndrome, a deficit that may account for the destination memory compromise in the syndrome, and probably, for the difficulty to retrieve the "where and when" of an encountered event. Copyright © 2016 by the Research Society on Alcoholism.

When We like What We Know--A Parametric fMRI Analysis of Beauty and Familiarity

ERIC Educational Resources Information Center

Bohrn, Isabel C.; Altmann, Ulrike; Lubrich, Oliver; Menninghaus, Winfried; Jacobs, Arthur M.

2013-01-01

This paper presents a neuroscientific study of aesthetic judgments on written texts. In an fMRI experiment participants read a number of proverbs without explicitly evaluating them. In a post-scan rating they rated each item for familiarity and beauty. These individual ratings were correlated with the functional data to investigate the neural…

Using English and French Proverbs as Comparative Pairs to Teach the Terminal Junctures

ERIC Educational Resources Information Center

Yurtbasi, Metin

2013-01-01

Junctures are pauses used in speech separating thought-groups from one another in order to give the listener time to digest the utterance to signal the end. Where junctures are present, hearers find it easier to understand what is said as they are able to discern the individual words between such verbal breaks. Junctures being universal…

Undoing Quantitative Easing: Janet Yellen's Tiger Ride

ERIC Educational Resources Information Center

Niederjohn, M. Scott; Schug, Mark C.; Wood, William C.

2014-01-01

"One who rides a tiger is afraid to dismount," says a colorful proverb from an earlier time. This may be an apt saying for the situation facing the new head of the Federal Reserve, Janet L. Yellen, who takes over at a time when successive rounds of Fed policy have taken the central bank into uncharted territory. By historical standards,…

Do Your Homework! Investigating the Role of Culturally Relevant Pedagogy in Comprehensive School Reform Models Serving Diverse Student Populations

ERIC Educational Resources Information Center

Durden, Tonia

2008-01-01

Like the African proverb, "It takes a village to raise a child", many educational researchers charge that it takes a comprehensive school reform to raise student achievement. With the passing of the No Child Left Behind legislation in 2002, national officials authorized the Comprehensive School Reform program to support low performing…

When Lions Write History: Black History Textbooks, African-American Educators, & the Alternative Black Curriculum in Social Studies Education, 1890-1940

ERIC Educational Resources Information Center

King, LaGarrett J.

2014-01-01

The African proverb, "Until the lions have their historians, tales of the hunt shall always glorify the hunter," is used to metaphorically describe how dominant groups inscribe power through historical narrative. In this article the author discusses how African-American educators between the years of 1890-1940 conceptualized citizenship…

"Kia whakatomuri te haere whakamua": "I Walk Backwards into the Future with My Eyes Fixed on My Past"

ERIC Educational Resources Information Center

Rameka, Lesley

2016-01-01

This "whakatauki" or "proverb" speaks to Maori perspectives of time, where the past, the present and the future are viewed as intertwined, and life as a continuous cosmic process. Within this continuous cosmic movement, time has no restrictions--it is both past and present. The past is central to and shapes both present and…

Educacion al Aire Libre: Libro de Actividades II = Outdoor Education: Student Activity Book II.

ERIC Educational Resources Information Center

Ada, Alma Flor, Comp.; And Others

Divided into four sections, the book includes activities for students to do before camp, on the way to camp, at camp, and after camp. Activities to do before camp include writing proverbs, tongue twisters, riddles, poems, and stories. Activities to do on the way to camp include singing songs and reading a map. The words to the following songs are…

Contribution of Visualized Phrases on Word Using Skill

ERIC Educational Resources Information Center

Batur, Zekerya

2013-01-01

In this study it was researched whether visualized proverbs, idioms and epigrams have effect of primary school 3rd, 5th and 7th grade students' speaking skills. The study was executed in spring semester of the academic year of 2010-2011, with 30 students studying at primary school in 3rd, 5th and 7th grade. The students who participated in the…

Stereotype Directionality and Attractiveness Stereotyping: Is Beauty Good or is Ugly Bad?

PubMed Central

Griffin, Angela M.; Langlois, Judith H.

2005-01-01

Dion, Berscheid, and Walster (1972), in their seminal article, labeled the attribution of positive characteristics to attractive people the “beauty-is-good” stereotype. The stereotyping literature since then provides extensive evidence for the differential judgment and treatment of attractive versus unattractive people, but does not indicate whether it is an advantage to be attractive or a disadvantage to be unattractive. Two studies investigated the direction of attractiveness stereotyping by comparing judgments of positive and negative attributes for medium vs. low and medium vs. high attractive faces. Taken together, results for adults (Experiment 1) and children (Experiment 2) suggest that most often, unattractiveness is a disadvantage, consistent with negativity bias (e.g., Rozin & Royzman, 2001) but contrary to the “beauty-is-good” aphorism. PMID:17016544

From Shakespeare to Star Trek and beyond: a Medline search for literary and other allusions in biomedical titles

PubMed Central

Goodman, Neville W

2005-01-01

Objectives To document biomedical paper titles containing literary and other allusions. Design Retrospective survey. Setting Medline (1951 to mid-2005) through Dialog Datastar. Main outcome measure Allusions to Shakespeare, Hans Christian Andersen, proverbs, the Bible, Lewis Carroll, and movie titles, corrected and scaled for five year periods 1950-4 to 2000-4. Results More than 1400 Shakespearean allusions exist, a third of them to “What's in a name” and another third to Hamlet—mostly to “To be or not to be.” The trend of increasing use of allusive titles, identified from Shakespeare and Andersen, is paralleled by allusions to Carroll and proverbs; the trend of biblical allusions is also upward but is more erratic. Trends for newer allusions are also upwards, including the previously surveyed “paradigm shift.” Allusive titles are likely to be to editorial or comment rather than to original research. Conclusions The similar trends are presumably a mark of a particular learnt author behaviour. Newer allusions may be becoming more popular than older ones. Allusive titles can be unhelpful to reviewers and researchers, and many are now clichés. Whether they attract readers or citations is unknown, but better ways of gaining attention exist. PMID:16373745

Diagnosis of mild Alzheimer disease through the analysis of eye movements during reading.

PubMed

Fernández, Gerardo; Castro, Liliana R; Schumacher, Marcela; Agamennoni, Osvaldo E

2015-03-01

Reading requires the integration of several central cognitive subsystems, ranging from attention and oculomotor control to word identification and language comprehension. Reading saccades and fixations contain information that can be correlated with word properties. When reading a sentence, the brain must decide where to direct the next saccade according to what has been read up to the actual fixation. In this process, the retrieval memory brings information about the current word features and attributes into working memory. According to this information, the prefrontal cortex predicts and triggers the next saccade. The frequency and cloze predictability of the fixated word, the preceding words and the upcoming ones affect when and where the eyes will move next. In this paper we present a diagnostic technique for early stage cognitive impairment detection by analyzing eye movements during reading proverbs. We performed a case-control study involving 20 patients with probable Alzheimer's disease and 40 age-matched, healthy control patients. The measurements were analyzed using linear mixed-effects models, revealing that eye movement behavior while reading can provide valuable information about whether a person is cognitively impaired. To the best of our knowledge, this is the first study using word-based properties, proverbs and linear mixed-effect models for identifying cognitive abnormalities.

Palm fruit in traditional African food culture.

PubMed

Atinmo, Tola; Bakre, Aishat Taiwo

2003-01-01

The centre of origin of the oil palm is the tropical rain forest region of West Africa. It is considered to be the 200-300 kilometre wide coastal belt between Liberia and Mayumbe. The oil palm tree has remained the 'tree of life' of Yoruba land as well as of other parts of southern West Africa to which it is indigenous. The Yoruba are adept at spinning philosophical and poetical proverbs around such ordinary things as hills, rivers, birds, animals and domestic tools. Hundreds of the traditional proverbs are still with us, and through them one can see the picture of the environment that contributed to the moulding of the thoughts of the people. Yoruba riddles or puzzles were also couched in terms of the environment and the solutions to them were also environmental items. They have a popular saying: A je eran je eran a kan egungun, a je egungun je egungun a tun kan eran: 'A piece of meat has an outer layer of flesh, an intermediate layer of bone and an inner layer of flesh'. What is it? A palm fruit: it has an outer edible layer, the mesocarp; then a layer of shell, inedible, and the kernel inside, edible. The solution to this puzzle summarises the botanical and cultural characteristics of the palm fruit.

One Valley at a Time

DTIC Science & Technology

2006-08-01

reveal a strong set of traditions that are meant to maintain and repair relationships between families, tribes , and clans through extension of...JSOU Report 06-6 The Pashtun are not at peace unless they are at war. — Pashtun proverb Pashtuns, as a tribe , have been a dominant force in this region... Zulu time), the CEB worked through a monthly process that determined enemy vulnerabilities, developed targets, presented targets for decision, and

Destination memory in social interaction: better memory for older than for younger destinations in normal aging?

PubMed

El Haj, Mohamad; Raffard, Stéphane; Fasotti, Luciano; Allain, Philippe

2018-05-01

Destination memory, a memory component allowing the attribution of information to its appropriate receiver (e.g., to whom did I lend my pen?), is compromised in normal aging. The present paper investigated whether older adults might show better memory for older destinations than for younger destinations. This hypothesis is based on empirical research showing better memory for older faces than for younger faces in older adults. Forty-one older adults and 44 younger adults were asked to tell proverbs to older and younger destinations (i.e., coloured faces). On a later recognition test, participants had to decide whether they had previously told some proverb to an older/younger destination or not. Prior to this task, participants reported their frequency of contact with other-age groups. The results showed lower destination memory in older adults than in younger adults. Interestingly, older adults displayed better memory for older than for younger destinations. The opposite pattern was seen in younger adults. The low memory for younger destinations, as observed in older adults, was significantly correlated with limited exposure to younger individuals. These findings suggest that for older adults, the social experience can play a crucial role in the destination memory, at least as far as exposure to other-age groups is concerned.

An FP7 "Space" project: Aphorism "Advanced PRocedures for volcanic and Seismic Monitoring"

NASA Astrophysics Data System (ADS)

Di Iorio, A., Sr.; Stramondo, S.; Bignami, C.; Corradini, S.; Merucci, L.

2014-12-01

APHORISM project proposes the development and testing of two new methods to combine Earth Observation satellite data from different sensors, and ground data. The aim is to demonstrate that this two types of data, appropriately managed and integrated, can provide new improved GMES products useful for seismic and volcanic crisis management. The first method, APE - A Priori information for Earthquake damage mapping, concerns the generation of maps to address the detection and estimate of damage caused by a seism. The use of satellite data to investigate earthquake damages is not an innovative issue. We can find a wide literature and projects concerning such issue, but usually the approach is only based on change detection techniques and classifications algorithms. The novelty of APE relies on the exploitation of a priori information derived by InSAR time series to measure surface movements, shake maps obtained from seismological data, and vulnerability information. This a priori information is then integrated with change detection map to improve accuracy and to limit false alarms. The second method deals with volcanic crisis management. The method, MACE - Multi-platform volcanic Ash Cloud Estimation, concerns the exploitation of GEO (Geosynchronous Earth Orbit) sensor platform, LEO (Low Earth Orbit) satellite sensors and ground measures to improve the ash detection and retrieval and to characterize the volcanic ash clouds. The basic idea of MACE consists of an improvement of volcanic ash retrievals at the space-time scale by using both the LEO and GEO estimations and in-situ data. Indeed the standard ash thermal infrared retrieval is integrated with data coming from a wider spectral range from visible to microwave. The ash detection is also extended in case of cloudy atmosphere or steam plumes. APE and MACE methods have been defined in order to provide products oriented toward the next ESA Sentinels satellite missions.The project is funded under the European Union FP7 program and the Kick-Off meeting has been held at INGV premises in Rome on 18th December 2013.

The Muslim Brotherhood in America: Orthodox and Active

DTIC Science & Technology

2012-05-17

Psalms and Proverbs from the Bible . There are six canonical versions (the Sahih Sittah) of Hadith in Sunni Islam: the works of Bukhari, Muslim, Abu...guidance provided by God; to abolish all the Satanic forces 58 Al-Naqib, “o9.0 Jihad...Washington, DC: Center for Security Policy Press, 2010), 49. 60 Mashur, 5 61 Lopez, 45. 62 Ali, “Surah 9:5”, 438. 24 and Satanic systems of life

Sleep apnoea and stroke

PubMed Central

Sharma, Sameer; Culebras, Antonio

2016-01-01

Sleep disorders have been known to physicians for a long time. In his famous aphorisms, Hippocrates said “Sleep or watchfulness exceeding that which is customary, augurs unfavorably”. Modern medicine has been able to disentangle some of the phenomena that disturb sleep. Among the most notable offenders is sleep apnoea that has gained prominence in the past few decades. It is being proposed as one of the potentially modifiable risk factors for vascular diseases including stroke. The pathological mechanisms linking sleep apnoea to vascular risk factors include hypoxia, cardiac arrhythmias, dysautonomia, impaired glucose tolerance, hypertension, dyslipidaemia and inflammation. In this article, we review literature linking sleep apnoea and stroke, including sleep apnoea as a risk factor for primary prevention with the potential to improve outcome after acute stroke and as a secondary risk factor, amenable to modification and hence vascular risk reduction. PMID:28959482

[The opinion of Herman Boerhaave on medicines, through a non-authorized book].

PubMed

Lafont, Olivier

2011-07-01

The treatise of the Virtue of medicines - Herman Boerhaave (1668-1738) was a well known physician from Leiden, who was essentially known in France for the syndrome that received his name and for three of his books, which had been translated in French, and had much success during the 18th century, Elements of Chemistry, Aphorisms and Materia Medica. There was also a fourth book, The Treatise of the Virtue of Medicines, redacted by his students from notes taken during his lessons, which was translated in French in 1729. This volume, in in-8e format, of 471 pages, did not have the same success as his other books. It is anyway very interesting, because it shows that Boerhaave, even if he were Professor of Chemistry was not at all an iatrochemist but behaved as an iatromechanic.

AN ANTHOLOGY OF KRIO FOLKLORE AND LITERATURE, WITH NOTES AND INTERLINEAR TRANSLATION IN ENGLISH. VOLUME 1 OF THE KRIO LANGUAGE OF SIERRA LEONE, WEST AFRICA, IN TWO VOLUMES.

ERIC Educational Resources Information Center

TURNER, LORENZO D.

MOST OF THE KRIO FOLKLORE AND LITERATURE TRANSCRIBED IN THIS VOLUME HAS NEVER BEFORE APPEARED IN PRINT. IT IS INTENDED FOR THE PEOPLE OF SIERRA LEONE THEMSELVES, AS WELL AS FOR PERSONS WHO WISH TO LEARN MORE ABOUT WEST AFRICAN CULTURE AND THE KRIO LANGUAGE. INCLUDED IN THE FOLKLORE RECORDED HERE ARE PROVERBS, RIDDLES, AND FOLK TALES GATHERED IN…

Comprehension of metaphors in patients with schizophrenia-spectrum disorders.

PubMed

Mossaheb, Nilufar; Aschauer, Harald N; Stoettner, Susanne; Schmoeger, Michaela; Pils, Nicole; Raab, Monika; Willinger, Ulrike

2014-05-01

Metaphors, mainly proverbs and idiomatic expressions of ordinary life are commonly used as a model for concretism. Previous studies have shown impaired metaphor comprehension in patients with schizophrenia-spectrum disorders compared to either psychiatric or non-psychiatric control subject. The aim of this study was to detect possible quantitative differences in figurative processing between patients with schizophrenia-spectrum disorders and healthy controls. In order to analyse possible dissociations of different aspects of figurative speech, a range of metaphor tasks was used to distinguish between recognition of familiar metaphors, paraphrasing the meaning of the latter and generating novel metaphors: we used a standard proverb test for conventional metaphors consisting of a multiple-choice and a paraphrasing task, and the Metaphoric Triads Test for the assessment of novel metaphors. We included 40 patients with schizophrenia-spectrum disorders and 43 healthy control subjects. Our results showed that patients had impaired figurative speech processing regarding novel and conventional metaphors. Associations with cognitive functions were detected. Performance on the paraphrasing task was associated with the severity of negative symptoms. We conclude that patients with schizophrenia-spectrum disorders do exhibit impairments in the recognition and paraphrasing of conventional and the generation of novel metaphors and that some cognitive domains as well the extent of negative symptoms might be associated with these deficits. Copyright © 2014 Elsevier Inc. All rights reserved.

"It Doesn't Seem like Work, It Seems like Good Fun": Perceptions of Primary Students on the Use of Handheld Game Consoles in Mathematics Classes

ERIC Educational Resources Information Center

O'Rourke, John; Main, Susan; Ellis, Michelle

2013-01-01

A Chinese proverb suggests "Tell me and I'll forget; show me and I may remember; involve me and I'll understand." How to involve or engage today's learner is at the forefront of much educational research and was the impetus for the study reported herein. This study explored the perceptions of Year 4/5 students from nine separate schools…

A statin a day keeps the doctor away: comparative proverb assessment modelling study

PubMed Central

Mizdrak, Anja; Scarborough, Peter

2013-01-01

Objective To model the effect on UK vascular mortality of all adults over 50 years old being prescribed either a statin or an apple a day. Design Comparative proverb assessment modelling study. Setting United Kingdom. Population Adults aged over 50 years. Intervention Either a statin a day for people not already taking a statin or an apple a day for everyone, assuming 70% compliance and no change in calorie consumption. The modelling used routinely available UK population datasets; parameters describing the relations between statins, apples, and health were derived from meta-analyses. Main outcome measure Mortality due to vascular disease. Results The estimated annual reduction in deaths from vascular disease of a statin a day, assuming 70% compliance and a reduction in vascular mortality of 12% (95% confidence interval 9% to 16%) per 1.0 mmol/L reduction in low density lipoprotein cholesterol, is 9400 (7000 to 12 500). The equivalent reduction from an apple a day, modelled using the PRIME model (assuming an apple weighs 100 g and that overall calorie consumption remains constant) is 8500 (95% credible interval 6200 to 10 800). Conclusions Both nutritional and pharmaceutical approaches to the prevention of vascular disease may have the potential to reduce UK mortality significantly. With similar reductions in mortality, a 150 year old health promotion message is able to match modern medicine and is likely to have fewer side effects.

The problem of the Grand Unification Theory

NASA Astrophysics Data System (ADS)

Treder, H.-J.

The evolution and fundamental questions of physical theories unifying the gravitational, electromagnetic, and quantum-mechanical interactions are explored, taking Pauli's aphorism as a motto: 'Let no man join what God has cast asunder.' The contributions of Faraday and Riemann, Lorentz, Einstein, and others are discussed, and the criterion of Pauli is applied to Grand Unification Theories (GUT) in general and to those seeking to link gravitation and electromagnetism in particular. Formal mathematical symmetry principles must be shown to have real physical relevance by predicting measurable phenomena not explainable without a GUT; these phenomena must be macroscopic because gravitational effects are to weak to be measured on the microscopic level. It is shown that empirical and theoretical studies of 'gravomagnetism', 'gravoelectricity', or possible links between gravoelectrity and the cosmic baryon assymmetry eventually lead back to basic questions which appear philosophical or purely mathematical but actually challenge physics to seek verifiable answers.

Unique Migraine Subtypes, Rare Headache Disorders, and Other Disturbances.

PubMed

Goadsby, Peter J

2015-08-01

The medical aphorism that common things happen commonly makes unique (and less common) migraine subtypes especially appropriate to review for the general neurologist. This article also identifies some rare headache disorders and other disturbances, and offers strategies to manage them. This article discusses migraine with brainstem aura, which is troublesome clinically and has had a change in terminology in the International Classification of Headache Disorders, Third Edition, beta version (ICHD-3 beta), and hemiplegic migraine, which is also troublesome in practice. The rare headache disorder hypnic headache and the exploding head syndrome are also discussed. When hypnic headache is recognized, it is eminently treatable, while exploding head syndrome is a benign condition with no reported consequences. Unique migraine subtypes, rare headache disorders, and other disturbances present to neurologists. When recognized, they can often be managed very well, which offers significant benefits to patients and practice satisfaction to neurologists.

Benjamin Rush, MD: assassin or beloved healer?

PubMed Central

2000-01-01

Benjamin Rush, MD (1745–1813), was not only the most well known physician in 18th-century America, he was also a patriot, philosopher, author, lecturer, fervent evangelist, politician, and dedicated social reformer. He was unshakable in his convictions, as well as self-righteous, caustic, satirical, humorless, and polemical. Unquestionably brilliant, he graduated from what later became Princeton University at age 14. He translated Hippocrates' Aphorisms from the Greek at age 17. He wrote the first textbook of chemistry to be published in America. He was by all accounts a devoted, if highly paternalistic, medical practitioner, who cared deeply for his patients' welfare. His principles or theories and his championship of extreme purging and bleeding (“depletion therapy”) have engendered 200 years of controversy and debate that continue today. The contradiction in his character is particularly well illustrated by his behavior during the Philadelphia yellow fever epidemic of 1793, as is briefly examined in this essay. PMID:16389324

Minuteman III Cost Per Alert Hour Analysis

DTIC Science & Technology

2012-03-22

Proverbs 16:3 I am eternally grateful for such a lovely wife and vibrant children; without your patience and support, I would...section. 12 Table 1: Alternative CPFH Factors H ild eb ra nt (1 99 0) W al la ce (2 00 0) Ki le y (2 00 1) Py le s (2 00 3) La ub ac he r (2 00 4...Installation Law Enforcement ( LE ) Operations. Installation LE Operations includes enforcing federal, state and military law, enforcing installation

Vioxx redux - or how I learned to worry about industry-sponsored clinical trials.

PubMed

Brophy, James M

2016-01-01

I read with interest Mark Wilson's recent article, "The New England Journal of Medicine: commercial conflict of interest and revisiting the Vioxx scandal". I believe this is an important contribution that underlines the aphorism "Those who don't know history are doomed to repeat it." As Vioxx is a seminal example, it is important to place it in its proper context, examining if this malfeasance extends beyond the VIGOR study. While the epicentre of this conflict of interest surely begins with the sponsor, I believe the following essay demonstrates that this wave of egregiously unethical behaviour can exist and be propagated only with the complicity of academic investigators, medical journals, a flawed peer-review system and an uncritical medical readership. Perhaps the most troubling is that the factors that coalesced into the Vioxx scandal are, if anything, more ubiquitous today, mandating increased vigilance to decrease the probability of "getting fooled" again.

The Gull Sees Farthest Who Flies Highest

NASA Astrophysics Data System (ADS)

Pirri, Anthony N.

2005-04-01

The proverb from Richard Bach's book Jonathan Livingston Seagull expresses the theme that he in life who thinks and acts ahead of the flock lives live to the fullest and enjoys the freedom that is the very nature of being. This keynote address will give examples of three noted professionals who were not content to make small improvements in technology but strove to make giant leaps. Their work became the driving force for those of us who became their followers in seeking fulfillment from our professional lives.

Are the O stars in WR+O binaries exceptionally rapid rotators?

NASA Astrophysics Data System (ADS)

Reeve, Dominic; Howarth, Ian D.

2018-05-01

We examine claims of strong gravity-darkening effects in the O-star components of WR+O binaries. We generate synthetic spectra for a wide range of parameters, and show that the line-width results are consistent with extensive measurements of O stars that are either single or are members of `normal' binaries. By contrast, the WR+O results are at the extremes of, or outside, the distributions of both models and other observations. Remeasurement of the WR+O spectra shows that they can be reconciled with other results by judicious choice of pseudo-continuum normalization. With this interpretation, the supersynchronous rotation previously noted for the O-star components in the WR+O binaries with the longest orbital periods appears to be unexceptional. Our investigation is therefore consistent with the aphorism that if the title of a paper ends with a question mark, the answer is probably `no'.

"They're gonna explain to us what makes a cube a cube?" Geometrical properties as contingent achievement of sequentially ordered child-centered mathematics lessons

NASA Astrophysics Data System (ADS)

Roth, Wolff-Michael; Gardener, Rod

2012-09-01

In mathematics education, there is a continuing debate about the nature of mathematics, which some claim to be an objective science, whereas others note its socially and individually constructed nature. From a strict cultural-historical perspective, the objective and subjective sides of mathematics are but manifestations of a higher-order phenomenon that may be summarized by the aphorism that mind is in society to the extent that society is in the mind. In this study, we show, drawing on exemplifying materials from a second-grade unit on three-dimensional geometry, how mathematics manifests itself both as objective science all the while being subjectively produced. A particular three-turn interactional sequence comes to play a central role. We conclude by re-assigning a positive role to a much-maligned sequentially ordered conversational routine.

Translations on Eastern Europe, Political, Sociological, and Military Affairs. Number 1468.

DTIC Science & Technology

1977-11-03

16 - a - [III - EE - 63] CONTENTS (Continued) Page GDR Greetings To PDRY on Revolution Anniversary (NEUES DEUTSCHLAND, 14 Oct 77) 19 Briefs...authorities of their own countries precisely in keeping with the proverb, also well known in Greece, that in the hanged man’s house nobody mentions the rope... GREETINGS TO PDRY ON REVOLUTION ANNIVERSARY East Berlin NEUES DEUTSCHLAND in German 14 Oct 77 p 2 AU [Text] To Comrade ’Abd Al-Fattah Isma’il, general

The role of working memory and divided attention in metaphor interpretation.

PubMed

Iskandar, Sam; Baird, Anne D

2014-10-01

Although several types of figurative language exist, neuropsychological tests of non-literal language have focused on proverbs. Metaphors in the form X is (a) Y (e.g., The body's immunological response is a battle against disease.) place a lower demand on language skills and are more easily manipulated for novelty than proverbs. Forty healthy participants completed the Metaphor Interpretation Test (developed by the authors). The task includes 20 items chosen from a list of metaphors that were rated on several scales (e.g. imagery, aptness) in a study by Katz et al. (Metaphor Symb Act 3(4):191-214, 1988). Participants were asked to rate the familiarity and provide an explanation of each metaphor. A scoring system was developed to categorize answers into: abstract complete (AC), abstract partial (AP), concrete (CT), and other/unrelated (OT) types. Participants also completed short-term memory and divided attention tests. Overall, participants produced 56 % AC, 25.38 % AP, 7.88 % CT, and 10.88 % OT responses. It was found that a measure of verbal short-term memory span was the best predictor of performance on this task (adjusted R(2) = .369). It appears that short-term memory span, not working memory or divided attention, contributes most to providing abstract responses in explaining metaphors. This is in line with the idea that when one accesses the semantic network associated with a novel metaphor, one must hold this information in mind long enough to search for and link similar cognitive networks.

EDUCATION AND PSYCHOLOGICAL TEST SCORES

PubMed Central

Pershad, Dwarka; Verma, S. K.

1980-01-01

Education, a long neglected variable affecting psychological test score, is in search of reemphasis. Some evidence for this has accumulated on the psychological tests constructed and standardized here at the department of Psychiatry, P.G.I., Chandigarh. Tentative norms prepared education wise on WAIS-Verbal section, PGI-Memory Scale, Proverb and Similarity Tests, Psychoticism Questionnaire, and PGI MQN 2, for adults, in the age range of 16-50, are reported. The results showed marked difference in the mean scores of different educational categories and thus stressed the need for reporting norms separately for different educational levels. PMID:22064617

The mind is for seeing, the heart is for hearing (Saudi Arabian proverb).

PubMed

Lakhtakia, Ritu

2011-03-01

These "reflections" offer a glimpse into Cancer sociology, through the eyes of a pathologist intimately involved in interdisciplinary management, at an Oncology centre. The interaction of a specialist, usually relatively remote from direct patient contact with cancer patients, evolved from diagnostician to confidante and co-traveler along a difficult journey. The range of shared experiences, the mutual human and humane accruals of this camaraderie are traced through a quarter century of living within the world of cancer and with those afflicted by it.

["Young love is from earth--mature love is from heaven" (Turkish proverb). Attitudes to sexuality in old age].

PubMed

Koch-Straube, U

1982-01-01

The prevailing attitudes towards sexuality in old age are described in a rather phenomenological analysis: sexuality ends corresponding to the termination of reproductiveness; sexual needs in old age appear to be pathological; the elderly's sexual acts are disgusting. Empirical findings corroborate those conclusions. The situation is explained by societal circumstances, by the learning histories, and by the living conditions in old age. Examples of agreement with sexuality in old age demonstrate the often idle potentialities which are hidden in this sector of life.

Lessons Learned in Community Research Through The Native Proverbs 31 Health Project

PubMed Central

Kimes, Caroline M.; Golden, Shannon L.; Maynor, Rhonda F.; Spangler, John G.

2014-01-01

Background American Indian women have high rates of cardiovascular disease largely because of their high prevalence of hypertension, diabetes, and obesity. This population has high rates of cardiovascular disease-related behaviors, including physical inactivity, harmful tobacco use, and a diet that promotes heart disease. Culturally appropriate interventions are needed to establish health behavior change to reduce cardiovascular disease risk. Community Context This study was conducted in Robeson County, North Carolina, the traditional homeland of the Lumbee Indian tribe. The study’s goal was to develop, deliver, and evaluate a community-based, culturally appropriate cardiovascular disease program for American Indian women and girls. Methods Formative research, including focus groups, church assessments, and literature reviews, were conducted for intervention development. Weekly classes during a 4-month period in 4 Lumbee churches (64 women and 11 girls in 2 primary intervention churches; 82 women and 8 girls in 2 delayed intervention churches) were led by community lay health educators. Topics included nutrition, physical activity, and tobacco use cessation and were coupled with messages from the Proverbs 31 passage, which describes the virtuous, godly woman. Surveys collected at the beginning and end of the program measured programmatic effects and change in body mass index. Outcome Churches were very receptive to the program. However, limitations included slow rise in attendance, scheduling conflicts for individuals and church calendars, and resistance to change in cultural traditions. Interpretation Churches are resources in developing and implementing health promotion programs in Christian populations. Through church partnerships, interventions can be tailored to suit the needs of targeted groups. PMID:24742392

A Good Name and Great Riches: Rebranding Solid State Physics for the National Laboratories

NASA Astrophysics Data System (ADS)

Martin, Joseph

2012-03-01

In 1943 Oliver Buckley, lamenting the inadequacy of term ``physics'' to evoke what physicists did, quoted the proverb, ``A good name is rather to be chosen than great riches.'' Some forty years later, solid state physicists confronted similar discontent with their name, precipitating the rise of the appellation ``condensed matter physics.'' Ostensibly a rebranding of a well-established field, the change signaled deeper conceptual and institutional realignment. Whereas ``solid state'' emerged in the 1940s in the service of institutional aims, ``condensed matter'' more accurately captured a distinct set of theoretical and experimental approaches. Reimagining the field around core conceptual approaches set condensed matter apart from the inchoate field of materials science, which subsumed a growing proportion of solid state funding and personnel through the 1980s. Federally funded research installations were the source of ``great riches'' for scientific research. The DOE National Laboratory System and the DARPA network of Interdisciplinary Laboratories, given their responsiveness to shifts in national funding priorities, provide a sensitive historical instrument through which to trace the transition from solid state to condensed matter. The reorganization of solid state in response to the evolution of national priorities and funding practices precipitated a sharpening of the field's intellectual mission. At the same time, it reflected the difficulties solid state faced articulating its intellectual--as opposed to technological--merit. The proverb continues, `` and loving favor rather than silver and gold.'' The adoption of a name that emphasized intellectual cohesion and associated social esteem exposed the growing tension between technology-oriented national funding goals for materials research and condensed matter physics' ascendant intellectual identity.

Making technology familiar: orthodox Jews and infertility support, advice, and inspiration.

PubMed

Kahn, Susan Martha

2006-12-01

This paper examines how orthodox Jews use traditional strategies and new media simultaneously to cope with infertility in the age of new reproductive technologies. Not only have they used the Internet to establish support, information, and educational networks, but also they have created frameworks for unique professional collaborations among rabbis, doctors, and clinic personnel in order to ensure that their fertility treatments are conducted with strict attention to Jewish legal concerns, particularly with regard to incest, adultery, and traditional practices regarding bodily emissions. Throughout these processes, they have innovated a hybrid language for describing and explaining infertility treatments that blends Hebrew prayers, Yiddish aphorisms, English slang, Gematria (numerology), and biomedical terminology. By using idiomatic language and folk practice, orthodox Jews construct a unique terrain that shapes and makes familiar their experience and understanding of fertility treatment. Biomedicine in this context is understood as a set of tools and strategies that can be readily appropriated and harnessed to a particular set of individual and collective goals.

Telltale signs of patient-centered diagnosis.

PubMed

Millenson, Michael L

2014-01-01

A best-selling book from the mid-1980s was entitled, All I Really Need to Know I Learned in Kindergarten. Some doctors may similarly feel that well-worn epigrams from Hippocrates, Osler and others have told them all they really need to know about patient-centered care. The problem is that aphorisms and action are not one and the same. The workup for patient-centered diagnosis takes work, and there are telltale signs along the way. Effective patient engagement requires training and practice. It means incorporating patient-generated data into the diagnostic process. And it means being sensitive to new economic constraints on patients. Ensuring that diagnostic processes and decisions meet the test of patient-centeredness poses a challenge. The new criteria do not replace the professional obligation of beneficence; rather they add an additional obligation of power sharing. While that is neither simple nor easy, it promises better care for patients, a more satisfying clinical encounter and a better health care system for all.

First a tragedy, then farce

NASA Astrophysics Data System (ADS)

Foster, Brian

2008-09-01

It is impossible to think about the problems in the UK over the last 10 months arising from the £80m shortfall in the budget of the Science and Technology Facilities Council (STFC) without recalling Marx's famous aphorism: "History repeats itself, first as tragedy, then as farce." Certainly the repetition of a funding crisis in UK particle physics and astronomy is hardly unexpected; they seem to occur every decade or so with unwelcome regularity. The consequent loss of morale, jobs and opportunities in the UK for the brightest young people to pursue their dreams in what is widely acknowledged to be world-class science is a tragedy. What perhaps marks the uniqueness of the funding crisis this time round is the level of farce. The sums that did not add up; the consultations without interlocutors; and the truculent and damaging statements about withdrawal from the Gemini telescopes based in Hawaii and Chile, and the International Linear Collider (ILC) - the next big particle-physics project after the Large Hadron Collider (LHC) at CERN.

Addressing dual agency: getting specific about the expectations of professionalism.

PubMed

Tilburt, Jon C

2014-01-01

Professionalism requires that physicians uphold the best interests of patients while simultaneously insuring just use of health care resources. Current articulations of these obligations like the American Board of Internal Medicine (ABIM) Foundation's Physician Charter do not reconcile how these obligations fit together when they conflict. This is the problem of dual agency. The most common ways of dealing with dual agency: "bunkering"--physicians act as though societal cost issues are not their problem; "bailing"--physicians assume that they are merely agents of society and deliver care typically based on a strongly consequentialist public health ethic; or "balancing"--a vaguely specified attempt to uphold both patient welfare and societal need for judicious resource use simultaneously--all fail. Here I propose how the problem of dual agency might begin to be addressed with rigor and consistency. Without dealing with the dual agency problem and getting more specific about how to reconcile its norms when they conflict, the expectations of professionalism risk being written off as cute, nonbinding aphorisms from the medical profession.

Team Networking in Palliative Care

PubMed Central

Spruyt, Odette

2011-01-01

“If you want to travel quickly, go alone. But if you want to travel far, you must go together”. African proverb. The delivery of palliative care is often complex and always involves a group of people, the team, gathered around the patient and those who are close to them. Effective communication and functional responsive systems of care are essential if palliative care is to be delivered in a timely and competent way. Creating and fostering an effective team is one of the greatest challenges for providers of palliative care. Teams are organic and can be life giving or life sapping for their members. PMID:21811361

Planning for giving

NASA Astrophysics Data System (ADS)

Whitten, Charles A.

This ancient Chinese proverb stresses the importance of the role of AGU in the field of continuing education. When the Committee on Financial Resources made the recommendation that the Union should be on a firmer basis and the Council approved the 5-year fund drive, the vision was toward the future—decades at least—and far beyond ‘rice’ and ‘trees.’A large percentage of AGU members contribute regularly and liberally to their alma maters. This financial support to universities and colleges is essential. The donors are well rewarded with the knowledge that their gifts are to be used for education.

An African ethic for nursing?

PubMed

Haegert, S

2000-11-01

This article derives from a doctoral thesis in which a particular discourse was used as a 'paradigm case'. From this discourse an ethic set within a South African culture arose. Using many cultural 'voices' to aid the understanding of this narrative, the ethic shows that one can build on both a 'justice' and a 'care' ethic. With further development based on African culture one can take the ethic of care deeper and reveal 'layers of understanding'. Care, together with compassion, forms the foundation of morality. Nursing ethics has followed particular western moral philosophers. Often nursing ethics has been taught along the lines of Kohlberg's theory of morality, with its emphasis on rules, rights, duties and general obligations. These principles were universalistic, masculine and noncontextual. However, there is a new ethical movement among Thomist philosophers along the lines to be expounded in this article. Nurses such as Benner, Bevis, Dunlop, Fry and Gadow--to name but a few--have welcomed the concept of an 'ethic of care'. Gilligan's work gave a feminist view and situated ethics in the everyday aspects of responsiveness, responsibility, context and concern. Shutte's search for a 'philosophy for Africa' has resulted in finding similarities in Setiloane and in Senghor with those of Thomist philosophers. Using this African philosophy and a research participant's narrative, an African ethic evolves out of the African proverb: 'A person is a person through other persons', or its alternative rendering: 'I am because we are: we are because I am.' This hermeneutic narrative reveals 'the way affect imbues activity with ethical meaning' within the context of a black nursing sister in a rural South African hospital. It expands upon the above proverb and incorporates the South African constitutional idea of 'Ubuntu' (compassion and justice or humanness).

[Cancer and Malnutrition].

PubMed

Tsuzuki, Norimasa; Higashiguchi, Takashi; Ito, Akihiro; Ohara, Hiroshi; Futamura, Akihiko

2015-07-01

A Japanese proverb says that a balanced diet leads to a healthy body. However, the relation between healthy life and nutrition has not been established precisely and quantitatively. Cancer cachexia, which is malnutrition in cancer patients, has been studied extensively. Appropriate nutrition support can prevent the progression of malnutrition in cancer patients and advance the tolerance for anticancer therapy. In refractory cachexia (terminally cancer patients), we will judge the necessity of reduction of nutrition support, what it is called "gear-change", because the support is burden for the body. It is important to restrict the quantity of nutrition and to give medical treatment to retain bodily function in these patients.

[Epidemics of schistosomiasis in military staff assigned to endemic areas: standard diagnostic techniques and the development of real-time PCR techniques].

PubMed

Biance-Valero, E; De Laval, F; Delerue, M; Savini, H; Cheinin, S; Leroy, P; Soullié, B

2013-05-01

The authors report the results of molecular biology techniques for the early diagnosis of cases (invasion phase) of schistosomiasis during two epidemics occurring during French military projects in the Central African Republic and Madagascar. The use of these techniques in real time for subjects not residing in the endemic area significantly improves the sensitivity of screening. The attack rates of these episodes, according to a case definition that took positive specific PCR results into account, were 59% and 26%. These results are a concrete illustration of the proverb that "yaws begin where the trail stops".

The secret of the care of the patient is in knowing and applying the evidence about effective clinical communication.

PubMed

Frankel, R M; Sherman, H B

2015-11-01

American physicians and dentists conduct approximately 140 000-160 000 patient interviews in a practice lifetime, making the interview the most frequently performed medical procedure. Over the past 75 years, a steadily growing stream of scientific research has confirmed the fact that patient-clinician communication affects the course, direction, and both biomedical and functional outcomes of care. The field of clinical communication research has matured from anecdotes and aphorisms about 'bedside manner' to sophisticated randomized control trials and evidence-based outcomes that have been translated into reliable practice guidelines. Several key skills or habits of practice have been identified and studied in terms of their efficacy and effectiveness. These include the importance of agenda-setting, eliciting patients' perspectives about the nature of their ailments, communicating caring and concern, and testing for patient comprehension and agreement with proposed treatments. In addition to being effective, interpersonal communication can be deeply satisfying as well as offering a lower probability of law suits in the event of an adverse outcome. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Is there treatment for nonarteritic anterior ischemic optic neuropathy.

PubMed

Katz, David M; Trobe, Jonathan D

2015-11-01

Nonarteritic anterior ischemic optic neuropathy (NAION) is the most common cause of an acute optic neuropathy over the age 50 with an annual incidence of 2-10/100 000. Most patients are left with a permanent decrease in visual acuity and visual field loss. No approved treatment has conclusively reversed the process or prevented a second event that typically involves the previously unaffected eye. Many medical and surgical treatments have been proposed with conflicting results. The goal of this review is to present current data in order to permit clinicians and patients to make an educated decision about treatment. Recently, there has been a flurry of case reports, small clinical trials and testing in animal models of NAION for various treatments for NAION and this review attempts to present the data concisely with the authors' opinions about the reliability of the data. To date, there is no class I evidence of benefit for the treatment of NAION; however, the aphorism attributed to Carl Sagan, PhD aptly applies: 'Absence of evidence is not evidence of absence'.

Penfield's ceiling: Seeing brain injury through Galen's eyes.

PubMed

Adams, Zoe M; Fins, Joseph J

2017-08-22

The cathedral ceiling located in the entrance hall of the Montreal Neurological Institute, planned by its founder Wilder Penfield, has intrigued visitors since it was erected in 1934. Central to its charm is a cryptic comment by the ancient physician Galen of Pergamum, which refutes a dire Hippocratic aphorism about prognosis in brain injury. Galen's optimism, shared by Penfield, is curious from a fellow ancient. In this article, we use primary sources in Ancient Greek as well as secondary sources to not only examine the origins of Galen's epistemology but also, using a methodology in classics scholarship known as reception studies , illustrate how an awareness of this ancient debate can illuminate contemporary clinical contexts. While Galen based his prognostications on direct clinical observations like the Hippocratics, he also engaged in experimental and anatomic work in both animals and humans, which informed his views on neurologic states and outcomes. Penfield's memorialization of Galen is representative of the evolution of the neurosciences and the ongoing importance of evidence-based prognostication in severe brain injury. © 2017 American Academy of Neurology.

Hippocrates' complaint and the scientific ethos in early modern England.

PubMed

Yeo, Richard

2018-04-01

Among the elements of the modern scientific ethos, as identified by R.K. Merton and others, is the commitment of individual effort to a long-term inquiry that may not bring substantial results in a lifetime. The challenge this presents was encapsulated in the aphorism of the ancient Greek physician, Hippocrates of Kos: vita brevis, ars longa (life is short, art is long). This article explores how this complaint was answered in the early modern period by Francis Bacon's call for the inauguration of the sciences over several generations, thereby imagining a succession of lives added together over time. However, Bacon also explored another response to Hippocrates: the devotion of a 'whole life', whether brief or long, to science. The endorsement of long-term inquiry in combination with intensive lifetime involvement was embraced by some leading Fellows of the Royal Society, such as Robert Boyle and Robert Hooke. The problem for individuals, however, was to find satisfaction in science despite concerns, in some fields, that current observations and experiments would not yield material able to be extended by future investigations.

Dictionary of environmental quotations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rodes, B.K.; Odell, R.

1997-12-31

Here are more than 3,700 quotations in 143 categories -- from Acid Rain to Zoos -- that provide a comprehensive collection of the wise and witty observations about the natural environment. The dictionary will delight, provoke, and inform readers. It is at once stimulating, entertaining, and enlightening, with quotations that provide a complete range of human thought about nature and the environment. Quotations have been drawn from a variety of documented sources, including poems, proverbs, slogans, radio, and television, congressional hearings, magazines, and newspapers. The authors of the quotes range from a philosopher in pre-Christian times to a contemporary economist,more » from a poet who speaks of forests to an engineer concerned with air pollutants.« less

M(o)TOR of aging: MTOR as a universal molecular hypothalamus.

PubMed

Blagosklonny, Mikhail V

2013-07-01

A recent ground-breaking publication described hypothalamus-driven programmatic aging. As a Russian proverb goes "everything new is well-forgotten old". In 1958, Dilman proposed that aging and its related diseases are programmed by the hypothalamus. This theory, supported by beautiful experiments, remained unnoticed just to be re-discovered recently. Yet, it does not explain all manifestations of aging. And would organism age without hypothalamus? Do sensing pathways such as MTOR (mechanistic Target of Rapamycin) and IKK-beta play a role of a "molecular hypothalamus" in every cell? Are hypothalamus-driven alterations simply a part of quasi-programmed aging manifested by hyperfunction and secondary signal-resistance? Here are some answers.

Information transfer in verbal presentations at scientific meetings

NASA Astrophysics Data System (ADS)

Flinn, Edward A.

The purpose of this note is to suggest a quantitative approach to deciding how much time to give a speaker at a scientific meeting. The elementary procedure is to use the preacher's rule of thumb that no souls are saved after the first 20 minutes. This is in qualitative agreement with the proverb that one cannot listen to a single voice for more than an hour without going to sleep. A refinement of this crude approach can be made by considering the situation from the point of view of a linear physical system with an input, a transfer function, and an output. We attempt here to derive an optimum speaking time through these considerations.

Watching the dark: New surveillance cameras are changing bat research

USGS Publications Warehouse

Cryan, Paul M.; Gorresen, P. Marcos

2014-01-01

It is, according to an old proverb, “better to light a candle than to curse the darkness.” And those of us trying to discover new insights into the mysterious lives of bats often do a lot of cursing in the darkness. Bats do most things under cover of night, and often in places where humans and most other animals can’t go. This dark inaccessibility is great for bats, but not so great for those of us trying to study them. Successful conservation hinges on understanding bat behaviors and needs, as well as identifying and addressing the things that threaten them in the darkness. But how do we light a candle without scaring the bats away or altering their behavior?

Skin pathology and medical prognosis in medieval Europe: the secrets of Hippocrates.

PubMed

Ackerman Smoller, L

2000-12-01

This article analyzes a medieval text known as The Secrets of Hippocrates. Neither secret (because of its wide circulation in manuscript and print) nor by Hippocrates, the work offered readers a means of offering a prognosis of impending death based on observable signs on the skin. Although the aphorisms that make up the text make little sense in a modern medical understanding, the Secrets of Hippocrates fits well within three medieval traditions: the tradition of secrets literature, the medieval medical tradition, and the tradition of medieval Christian views about the body. First, like other books of secrets, a genre to whose conventions the text closely adheres, the Secrets of Hippocrates offered a shortcut to socially useful knowledge: the ability to offer an accurate medical prognosis. Second, the treatise corresponded to the medieval physician's concern for the so-called nonnaturals, such as diet and exercise. Third, it fit with a medieval Christian notion that sickness and sin were related, as were sin and ugliness. Just as a leper's deformities were a window to his sinful soul, so skin pathologies could clue a medieval physician to the lethal disease hidden inside the body.

Secondary prevention fallacy: pitfalls in comparing with primary.

PubMed

Caro, J J; Huybrechts, K F; Klittich, W S

2001-10-01

A basic tenet of our culture is the idea that preventing ills is better than curing them. This principle is entrenched in many proverbs and popular admonitions: 'A stitch in time saves nine', 'An ounce of prevention is worth a pound of cure'. These well-worn sayings crisply convey our sense that it is preferable to intervene before a bad event occurs than to wait and try to mitigate it afterwards. Yet, economic analyses have demonstrated that in healthcare this does not hold: 'primary prevention' does not provide as good value-for-money as 'secondary prevention'. Is this reversal of folk wisdom correct? Or, instead, is it a result of faults in the application of the relatively new methodology of cost-effectiveness analyses?

Autistic autobiography

PubMed Central

Hacking, Ian

2009-01-01

Autism narratives are not just stories or histories, describing a given reality. They are creating the language in which to describe the experience of autism, and hence helping to forge the concepts in which to think autism. This paper focuses on a series of autobiographies that began with Grandin's Emergence. These are often said to show us autism from the ‘inside’. The paper proposes that instead they are developing ways to describe experience for which there is little pre-existing language. Wittgenstein has many well-known aphorisms about how we understand other people directly, without inference. They condense what he had found in Wolfgang Köhler's Gestalt Psychology. These phenomena of direct understanding what other people are doing are, Köhler wrote, ‘the common property and practice of mankind'. They are not the common property and practice of people with autism. Ordinary language is rich in age-old ways to describe what others are thinking, feeling and so forth. Köhler's phenomena are the bedrock on which such language rests. There is no such discourse for autism, because Köhler's phenomena are absent. But a new discourse is being made up right now, i.e. ways of talking for which the autobiographies serve as working prototypes. PMID:19528032

Autistic autobiography.

PubMed

Hacking, Ian

2009-05-27

Autism narratives are not just stories or histories, describing a given reality. They are creating the language in which to describe the experience of autism, and hence helping to forge the concepts in which to think autism. This paper focuses on a series of autobiographies that began with Grandin's Emergence. These are often said to show us autism from the 'inside'. The paper proposes that instead they are developing ways to describe experience for which there is little pre-existing language. Wittgenstein has many well-known aphorisms about how we understand other people directly, without inference. They condense what he had found in Wolfgang Köhler's Gestalt Psychology. These phenomena of direct understanding what other people are doing are, Köhler wrote, 'the common property and practice of mankind'. They are not the common property and practice of people with autism. Ordinary language is rich in age-old ways to describe what others are thinking, feeling and so forth. Köhler's phenomena are the bedrock on which such language rests. There is no such discourse for autism, because Köhler's phenomena are absent. But a new discourse is being made up right now, i.e. ways of talking for which the autobiographies serve as working prototypes.

Celebration in Honour of Magda and Torleif Ericson's 80th Birthday

ScienceCinema

Bernabeu, Jose; Chanfray, Guy; Wiese, Wolfram; Richter, Achim; Thomas, Anthony; Ericson, Magda; Ericson, Torleif

2018-06-21

A Chinese proverb says that happiness is when friends coming from far away meet and talk to each other. These words could very well be used to sum up the celebration held at CERN in honour of the 80th birthdays of Magda and Torleif Ericson, a couple both in the normal sense of the word and often also in the field of physics. During the celebratory event on 17 September, speakers reviewed the depth and breadth of the contributions that Torleif and Magda have made to theoretical physics in general and to nuclear physics in particular. José Bernabeu, Guy Chanfray, Wolfram Wiese, Achim Richter and Anthony Thomas all covered the considerable research that has been stimulated by Ericson–Ericson correlation(s) over the past 50 years.

Folk knowledge of invertebrates in Central Europe - folk taxonomy, nomenclature, medicinal and other uses, folklore, and nature conservation.

PubMed

Ulicsni, Viktor; Svanberg, Ingvar; Molnár, Zsolt

2016-10-11

There is scarce information about European folk knowledge of wild invertebrate fauna. We have documented such folk knowledge in three regions, in Romania, Slovakia and Croatia. We provide a list of folk taxa, and discuss folk biological classification and nomenclature, salient features, uses, related proverbs and sayings, and conservation. We collected data among Hungarian-speaking people practising small-scale, traditional agriculture. We studied "all" invertebrate species (species groups) potentially occurring in the vicinity of the settlements. We used photos, held semi-structured interviews, and conducted picture sorting. We documented 208 invertebrate folk taxa. Many species were known which have, to our knowledge, no economic significance. 36 % of the species were known to at least half of the informants. Knowledge reliability was high, although informants were sometimes prone to exaggeration. 93 % of folk taxa had their own individual names, and 90 % of the taxa were embedded in the folk taxonomy. Twenty four species were of direct use to humans (4 medicinal, 5 consumed, 11 as bait, 2 as playthings). Completely new was the discovery that the honey stomachs of black-coloured carpenter bees (Xylocopa violacea, X. valga) were consumed. 30 taxa were associated with a proverb or used for weather forecasting, or predicting harvests. Conscious ideas about conserving invertebrates only occurred with a few taxa, but informants would generally refrain from harming firebugs (Pyrrhocoris apterus), field crickets (Gryllus campestris) and most butterflies. We did not find any mythical creatures among invertebrate folk taxa. Almost every invertebrate species was regarded as basically harmful. Where possible, they were destroyed or at least regarded as worth eradicating. However, we could find no evidence to suggest any invertebrate species had suffered population loss as a result of conscious destruction. Sometimes knowledge pertaining to the taxa could have more general relevance, and be regarded as folk wisdom concerning the functioning of nature as a whole. The high number of known invertebrate folk taxa suggests that it would be worth conducting further investigations in other areas of Europe.

An integrated multi-sensors approach for volcanic cloud retrievals and source characterization

NASA Astrophysics Data System (ADS)

Corradini, Stefano; Merucci, Luca

2017-04-01

Volcanic eruptions are one the most important sources of natural pollution. In particular the volcanic clouds represent a severe threat for aviation safety. Worldwide the volcanic activity is monitored by using satellite and ground-based instruments working at different spectral ranges, with different spatial resolutions and sensitivities. Here the complementarity between geostationary and polar satellites and ground based measurements is exploited, in order to significantly improve the volcanic cloud detection and retrievals and to fully characterize the eruption source. The integration procedure named MACE (Multi-platform volcanic Ash Cloud Estimation), has been developed during the EU-FP7 APhoRISM project aimed to develop innovative products to support the management and mitigation of the volcanic and the seismic crisis. The proposed method integrates in a novel manner the volcanic ash retrievals at the space-time scale of typical geostationary observations using both the polar satellite estimations and in-situ measurements. On MACE the typical volcanic cloud retrievals in the thermal infrared are integrated by using a wider spectral range from visible to microwave. Moreover the volcanic cloud detection is extended in case of cloudy atmosphere or steam plumes. As example, the integrated approach is tested on different recent eruptions, occurred on Etna (Italy) in 2013 and 2015 and on Calbuco (Chile) in 2015.

Anti-aging medicine--the good, the bad, and the ugly.

PubMed

Gammack, Julie K; Morley, John E

2004-05-01

Complementary and alternative medicine has flourished since the beginning of time because of a human need to postpone the aging process and to reverse disease. Complementary and alternative medicine sells, because in some cases it works as well or better than mainstream medicine. In addition, many practitioners of complementary medicine understand Hippocrates' aphorism: "It is more important to know the person that has the disease than the disease the person has." It is important to recognize that spending time with the patient is often as therapeutic as drugs. CAM offers patients the time, touch, attention, and level of personal interaction that are increasingly uncommon in contemporary medical care. There is a major need for large and appropriately designed studies to test the effectiveness of complementary techniques. As in other areas of health care, studies in the elderly are consistently lacking. With the growing interest in CAM, it is important for medical providers to keep an open mind--to both the potential benefits and potential harms of alternative treatments. When treatments are shown to be dangerous or ineffective, we must educate the public and work to remove these therapies from the market place. When treatments are proven effective, Western and Eastern medical providers must work together with patients to provide the most appropriate and comprehensive health care.

Problems in shortening the time to confirmation of ALS diagnosis: lessons from the 1st Consensus Conference, Chicago, May 1998.

PubMed

Brooks, B R

2000-03-01

The 2nd Consensus Conference (Versailles) on the early diagnosis of amyotrophic lateral sclerosis (ALS) developed themes identified at the 1st Consensus Conference (Chicago) on defining optimal management in ALS. These themes included describing the problems and limitations in current diagnostic practices, identifying consequences of early diagnosis on patient management, establishing recommendations to help healthcare personnel achieve the early diagnosis and proposing solutions to facilitate early diagnosis of ALS. Lessons from the ISIS Survey and the 1st Consensus Conference focused on the variability of the first-contact physician, supply factors for specialists and variability of application of medical techniques. The recently introduced concept of 'ALS health states or stages' was reviewed in terms of ongoing and potential prospective studies. The relative contribution of neuroimaging or clinical neurophysiological investigations to accelerating the diagnosis of ALS in clinical practice was debated. The role of a common ALS knowledge-base among patients, initial healthcare providers, diagnosing neurologists and confirming neurologists was critically appraised with regard to simplified 'ALS diagnostic algorithm', 'ten aphorisms in the diagnosis of ALS' and 'ALS axioms of referral'. Refining this ALS knowledge-base is required to identify a minimum dataset required for the evaluation and diagnosis of ALS.

Celebration in Honour of Magda and Torleif Ericson's 80th Birthday

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bernabeu, Jose; Chanfray, Guy; Wiese, Wolfram

A Chinese proverb says that happiness is when friends coming from far away meet and talk to each other. These words could very well be used to sum up the celebration held at CERN in honour of the 80th birthdays of Magda and Torleif Ericson, a couple both in the normal sense of the word and often also in the field of physics. During the celebratory event on 17 September, speakers reviewed the depth and breadth of the contributions that Torleif and Magda have made to theoretical physics in general and to nuclear physics in particular. José Bernabeu, Guy Chanfray,more » Wolfram Wiese, Achim Richter and Anthony Thomas all covered the considerable research that has been stimulated by Ericson–Ericson correlation(s) over the past 50 years.« less

The teacher-disciple tradition and secret teaching in Chinese medicine.

PubMed

Solos, Ioannis; Liang, Yuan; Yue, Guang-xin

2014-01-01

The ancient teacher-disciple tradition is regarded as one of the most celebrated practices within the Chinese medicine world. Such traditions of secrecy, private wisdom and honor are deeply rooted in the theories of Confucianism. This paper only explores the surface of this ancient culture, by investigating relevant popular ancient texts and common Chinese proverbs, as well as utilizing personal experiences, in order to reflect on how the ancient Chinese perceived such practices within their own society and how secret teaching was passed on from teacher to student, including the revelation of secret formulas and their importance and how that tradition differs from our modern-day perspectives. Various rare manuscripts from the author's personal library are employed in order to provide relative examples of the importance of secret knowledge, and how these secrets applied in the traditional healing.

Food and medicines in the Mediterranean tradition. A systematic analysis of the earliest extant body of textual evidence.

PubMed

Touwaide, Alain; Appetiti, Emanuela

2015-06-05

The relationship between food and medicines has long been investigated and is of crucial importance for the understanding of the development of ethnopharmacological knowledge through time. Hippocrates, considered the Father of Medicine, is credited with an aphorism equating food and medicine. No inquiry has been performed, however, into the collection of texts attributed to Hippocrates and, going beyond, into this statement, which is generally accepted without further examination. A clarification is much needed as the question of the relationship between food and medicines as potent substances are crucial to ethnopharmacology. To verify the validity (if not the authenticity) of the theory on the identity of food and medicine attributed to Hippocrates, we digitized the whole collection of texts ascribed to Hippocrates in the original Greek language (the so-called Hippocratic Collection), which date back from the age of Hippocrates (late 5th century and 4th century BCE) to a more recent time (2nd century CE). On this basis, we extracted and databased all the information related to remedial therapy, that is, their materia medica (vegetable, animal and mineral) and their use(s). We identified both the plant species according to modern up-to-date taxonomy and the medical conditions as precisely as possible. We then screened these plants to discover what their uses were and, going backward in time, we examined (when possible) their native distribution, domestication, possible introduction (in the case of non-native species) and cultivation to determine whether these species had been known for a long time and might have been the object of long-term observation as both foodstuffs and medicines. Tabulated data from the Hippocratic Collection revealed that 40% of the remedies in the Collection are made out of only 44 plants. Of this group, 33 species (=75% of the group) were also used for nutritional purposes in Antiquity. Domestication history of these species indicates that humans have long been in contact with them, something that the medical uses of these species confirm, as they are multiple and finely distinguished. A pilot analysis of archeological remains of medicines confirms that textual evidence corresponds to physical evidence, that is, to the practice of medicine. As a consequence, textual information can be accepted as reflecting actual practice. Although the pseudo-aphorism according to which food are medicines and medicines are food does not appear as such in the Hippocratic Collection, it aptly expresses a fundamental element of the Hippocratic approach to therapeutics, without being, however, a creation of neither Hippocrates nor his followers and the physicians who practiced a form of medicine in the way of Hippocrates. A vast majority of the core group of plant species used for the preparation of medicines were also consumed as foodstuff. Knowledge and use of these plants probably resulted from a long co-existence in the same environment and also from multiple experiences of trial and error over millennia, whose results accumulated over time and contributed to the formation of the Mediterranean medical tradition. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

If times change, should we throw away the hearthstone? Exploring (Dis) continuities in autonomy and decision-making in the lives of Ghanaian women

PubMed Central

Dzokoto, Vivian A. A.; Darkwah, Akosua K.

2014-01-01

This paper attempts to investigate continuities and discontinuities between traditional and modern representations of womanhood and female gender roles focusing primarily on family and work settings. Using approaches informed by Sociology, Cultural Psychology, and African Studies, the paper explores traditional views of womanhood encapsulated in (and also transmitted intergenerationally) through proverbs. This customary perspective is contrasted with the results of the Everyday Lives Survey from the Pathways of Women's Empowerment Ghana project. The survey investigated the nature of everyday life– education, work, decision making, access to institutions, and autonomy in relationships—in six hundred (600) adult women in both rural and urban communities in three regions of Ghana. We argue that although the times are changing, there have only been modest disruptions in the lives of Ghanaian women as far as issues of autonomy and decision-making in are concerned. PMID:25506334

Climate Change: Past, Present, and Future

NASA Astrophysics Data System (ADS)

Chapman, David S.; Davis, Michael G.

2010-09-01

Questions about global warming concern climate scientists and the general public alike. Specifically, what are the reliable surface temperature reconstructions over the past few centuries? And what are the best predictions of global temperature change the Earth might expect for the next century? Recent publications [National Research Council (NRC), 2006; Intergovernmental Panel on Climate Change (IPCC), 2007] permit these questions to be answered in a single informative illustration by assembling temperature reconstructions of the past thousand years with predictions for the next century. The result, shown in Figure 1, illustrates present and future warming in the context of natural variations in the past [see also Oldfield and Alverson, 2003]. To quote a Chinese proverb, “A picture's meaning can express ten thousand words.” Because it succinctly captures past inferences and future projections of climate, the illustration should be of interest to scientists, educators, policy makers, and the public.

Introduction to Special Section: Paleoseismology

NASA Astrophysics Data System (ADS)

Yeats, Robert S.; Prentice, Carol S.

1996-03-01

A proverb of Confucius states "Study the past if you would divine the future." If we could learn about the past history of earthquakes on a specific fault, then we could serve society well by better forecasting the future earthquake behavior of that fault. For most of the world, the period of historical records is short: about 200 years in California and less than that in New Zealand, Oregon, and other parts of the world. And even where the historical record is thousands of years long, such as in north central China or the eastern Mediterranean region, it is commonly difficult to correlate a major historical earthquake with a specific active fault. Even if this correlation could be made without ambiguity, the recurrence intervals for many faults are longer than even a historical record of several thousand years. For these reasons, the history of large earthquakes on faults must, for the most part, be learned from the geological record.

The value of preoperative planning.

PubMed

Graves, Matt L

2013-10-01

"Better to throw your disasters into the waste paper basket than to consign your patients to the scrap heap" has been a proverb of Jeff Mast, one of the greatest fracture and deformity surgeons in the history of our specialty. Stated slightly more scientifically, one of the major values of simulation is that it allows one to make mistakes in a consequence-free environment. Preoperative planning is the focus of this article. The primary goal is not to provide you with a recipe of how to steps. Rather, the primary goal of this article is to explain why preoperative planning should be standard, to clarify what should be included, and to provide examples of what can happen when planning is ignored. At the end of this, we should all feel the need to approach fracture care more intellectually with forethought, both in our own practices and in our educational system.

Getting Hooked on Chemistry

NASA Astrophysics Data System (ADS)

Mason, Diana S.

2002-04-01

Other fun things in this issue include three Quote Boxes by Olney (3) that will allow your students to engage in deductive reasoning to solve the puzzles. Kelkar (4) presents a slightly more difficult but very clever mystery element game; it provides clues to element symbols that all fit into a single matrix. Ibanez's game (5) lists popular sayings or proverbs and the student's job is to match each with an analogous chemical phenomenon. As always, answers are provided. For the more sophisticated among us, there is Who Wants to Be a Chemist Extraordinaire? devised by Campbell and Muzyka (6), who describe their use of online chemistry game shows patterned on popular TV programs. Examples of the HTML files with sample questions are available through JCE Online. These are just some of the many suggestions that can be found in this issue of JCE. Try a few, you might like them!

The role of suppression in figurative language comprehension✩

PubMed Central

Gemsbacher, Morton Ann; Robertson, Rachel R.W.

2014-01-01

In this paper, we describe the crucial role that suppression plays in many aspects of language comprehension. We define suppression as a general, cognitive mechanism, the purpose of which is to attenuate the interference caused by the activation of extraneous, unnecessary, or inappropriate information. We illustrate the crucial role that suppression plays in general comprehension by reviewing numerous experiments. These experiments demonstrate that suppression attenuates interference during lexical access (how word meanings are ‘accessed’), anaphoric reference (how referents for anaphors, like pronouns, are computed), cataphoric reference (how concepts that are marked by devices, such as spoken stress, gain a privileged status), syntactic parsing (how grammatical forms of sentences are decoded), and individual differences in (adult) language comprehension skill. We also review research that suggests that suppression plays a crucial role in the understanding of figurative language, in particular, metaphors, idioms, and proverbs. PMID:25520540

Humor in psychiatric healing.

PubMed

Saper, B

1988-01-01

The oft-quoted aphorism that "laughter is the best medicine" is examined. Specifically, three big drops in the shower of claims regarding the benefits of humor in treating physical and mental disorders are evaluated. First, studies of the effects of mirth and laughter on the physiology of the body reveal both good and bad news. The meager evidence of the salutary effects of positive emotions on the cardiovascular, respiratory, immune and neuroendocrine systems, though apparently supportable on more or less scientific, rational and subjective grounds, needs much better verification from more extensive, replicable, and empirical research. Second, despite numerous claims, in the context of behavioral or psychosomatic medicine, that a joyful, optimistic, or humorous attitude can render a salubrious effect, almost to the extent of preventing illness and curing physical disease, the jury is still out and issuing dire warnings regarding too ready acceptance of this largely anecdotal evidence. Much careful "clinical trial" research needs to be mounted to determine the conditions under which humor works best, if at all. The type of patient, the kind of humor, the type and severity of illness, the psychosocial contexts-all of these factors should be considered. Third, the infusion of humor into psychotherapy is great news for some therapists and awful news for others. A number of more balanced approaches point up the probability that when mirth is incorporated into therapy judiciously, appropriately, and meaningfully it can be of value.

Do scientific advancements lean on the shoulders of giants? A bibliometric investigation of the Ortega hypothesis.

PubMed

Bornmann, Lutz; de Moya Anegón, Félix; Leydesdorff, Loet

2010-10-13

In contrast to Newton's well-known aphorism that he had been able "to see further only by standing on the shoulders of giants," one attributes to the Spanish philosopher Ortega y Gasset the hypothesis saying that top-level research cannot be successful without a mass of medium researchers on which the top rests comparable to an iceberg. The Ortega hypothesis predicts that highly-cited papers and medium-cited (or lowly-cited) papers would equally refer to papers with a medium impact. The Newton hypothesis would be supported if the top-level research more frequently cites previously highly-cited work than that medium-level research cites highly-cited work. Our analysis is based on (i) all articles and proceedings papers which were published in 2003 in the life sciences, health sciences, physical sciences, and social sciences, and (ii) all articles and proceeding papers which were cited within these publications. The results show that highly-cited work in all scientific fields more frequently cites previously highly-cited papers than that medium-cited work cites highly-cited work. We demonstrate that papers contributing to the scientific progress in a field lean to a larger extent on previously important contributions than papers contributing little. These findings support the Newton hypothesis and call into question the Ortega hypothesis (given our usage of citation counts as a proxy for impact).

Financial Assets [share, bonds] & Ancylia

NASA Astrophysics Data System (ADS)

Maksoed, Wh-

2016-11-01

Instead Elaine Scarry: "Thermonuclear monarchy" reinvent Carry Nation since Aug 17, 1965 the Republic of Indonesia's President speech: "Reach to the Star", for "cancellation" usually found in External Debt herewith retrieved from "the Window of theWorld": Ancylia, feast in March, a month named after Mars, the god of war. "On March 19 they used to put on their biggest performance of gymnastics in order to "bribe" their god for another good year", further we have vacancy & "vacuum tube"- Bulat Air karena Pembuluh, Bulat Kata karena Mufakat" proverb from Minangkabau, West Sumatra. Follows March 19, 1984 are first prototype flight of IAI Astra Jet as well as March 19, 2012 invoice accompanies Electric car Kujang-193, Fainancial Assets [share, bonds] are the answer for "infrastructure" & state owned enterprises assets to be hedged first initial debt per capita accordances. Heartfelt gratitudes to HE. Mr. Ir. Sarwono Kusumaatmadja/PT. Smartfren INDONESIA.

Multi-variable X-band radar observation and tracking of ash plume from Mt. Etna volcano on November 23, 2013 event

NASA Astrophysics Data System (ADS)

Montopoli, Mario; Vulpiani, Gianfranco; Riccci, Matteo; Corradini, Stefano; Merucci, Luca; Marzano, Frank S.

2015-04-01

Ground based weather radar observations of volcanic ash clouds are gaining momentum after recent works which demonstrated their potential use either as stand alone tool or in combination with satellite retrievals. From an operational standpoint, radar data have been mainly exploited to derive the height of ash plume and its temporal-spatial development, taking into account the radar limitation of detecting coarse ash particles (from approximately 20 microns to 10 millimeters and above in terms of particle's radius). More sophisticated radar retrievals can include airborne ash concentration, ash fall rate and out-flux rate. Marzano et al. developed several volcanic ash radar retrieval (VARR) schemes, even though their practical use is still subject to a robust validation activity. The latter is made particularly difficult due to the lack of field campaigns with multiple observations and the scarce repetition of volcanic events. The radar variable, often used to infer the physical features of actual ash clouds, is the radar reflectivity named ZHH. It is related to ash particle size distribution and it shows a nice power law relationship with ash concentration. This makes ZHH largely used in radar-volcanology studies. However, weather radars are often able to detect Doppler frequency shifts and, more and more, they have a polarization-diversity capability. The former means that wind speed spectrum of the ash cloud is potentially inferable, whereas the latter implies that variables other than ZHH are available. Theoretically, these additional radar variables are linked to the degree of eccentricity of ash particles, their orientation and density as well as the presence of strong turbulence effects. Thus, the opportunity to refine the ash radar estimates so far developed can benefit from the thorough analysis of radar Doppler and polarization diversity. In this work we show a detailed analysis of Doppler shifts and polarization variables measured by the X band radar working at Catania airport (Sicily, Italy) and observing the Mt. Etna fountains about 33 km far away. Collocated infrared satellite observations will be shown as well to complete the investigation. The case study on November 23rd, 2013 is taken as reference case due to its strength and its well-defined narrow plume, which is transported by the prevailing wind hundred kilometers away. For this case study, the X-band radar in Catania tracked the ash-signal from 9:40 UTC to 10:30 UTC every 10 min providing, at each acquisition step, the following variables, abbreviated as ZDR, RHV, VEL, SWD KDP and ZHH. The latter stand for differential reflectivity, correlation coefficients, radial velocity, spectral width, specific differential phase shift and reflectivity, respectively. The outcomes of this analysis reveal that the interpretation of polarization diversity and Doppler shifts might introduce new insights in the estimates of the fraction of ash mass loading due to larger particles and its rate of mass flux. This would be an important achievement for the APhoRISM Project in witch this work is framed. APHORISM is a 3 years FP7-EU project started on December 2013 that aims to develop innovative products to support the management and mitigation of the volcanic and the seismic crisis.

Even an old technique is suitable in the molecular world of science: the everted sac preparation turns 60 years old.

PubMed

Hamilton, Kirk L

2014-04-15

An old proverb states "necessity is the mother of invention." This certainly holds true in science as one pursues research questions. Experimental techniques have evolved as scientists have asked more specific research questions. Indeed, techniques such as the Ussing chamber, the perfused renal tubule preparation, patch-clamp, polymerase chain reaction, and site-directed mutagenesis have been developed over the past 60 years. However, sometimes, simple techniques may be useful and still very informative, and this certainly applies to intestinal physiology. Indeed, Gerald Wiseman and Thomas Hastings Wilson described the intestinal everted sac preparation some 60 years ago. Since then, this technique has been used for numerous research purposes including determining ion, amino acid, water and solute transport across the intestinal epithelium; and drug metabolism, absorption, and interactions in pharmaceutical/pharmacological research and even in education. This article provides a historical review of the development of the in vitro intestinal preparation that led to the everted sac preparation and its use in science.

When does prior knowledge disproportionately benefit older adults’ memory?

PubMed Central

Badham, Stephen P.; Hay, Mhairi; Foxon, Natasha; Kaur, Kiran; Maylor, Elizabeth A.

2016-01-01

ABSTRACT Material consistent with knowledge/experience is generally more memorable than material inconsistent with knowledge/experience – an effect that can be more extreme in older adults. Four experiments investigated knowledge effects on memory with young and older adults. Memory for familiar and unfamiliar proverbs (Experiment 1) and for common and uncommon scenes (Experiment 2) showed similar knowledge effects across age groups. Memory for person-consistent and person-neutral actions (Experiment 3) showed a greater benefit of prior knowledge in older adults. For cued recall of related and unrelated word pairs (Experiment 4), older adults benefited more from prior knowledge only when it provided uniquely useful additional information beyond the episodic association itself. The current data and literature suggest that prior knowledge has the age-dissociable mnemonic properties of (1) improving memory for the episodes themselves (age invariant), and (2) providing conceptual information about the tasks/stimuli extrinsically to the actual episodic memory (particularly aiding older adults). PMID:26473767

Human heart by art.

PubMed

Tamir, Abraham

2012-11-01

Heart is of great importance in maintaining the life of the body. Enough to stop working for a few minutes to cause death, and hence the great importance in physiology, medicine, and research. This fact was already emphasized in the Bible in the Book of Proverbs, chapter 4 verse 23: "Keep your heart with all diligence, for out of it is the wellspring of life." Art was able to demonstrate the heart from various aspects; realistically, as done by Leonardo de Vinci who demonstrated the halves of the heart and its blood vessels. Symbolically, as a source of life, the heart was demonstrated by the artist Mrs. Erlondeiel, as a caricature by Salvador Dali, as an open heart by Sawaya, etc. Finally, it should be emphasized that different demonstrations of the human heart by many artworks make this most important organ of our body (that cannot be seen from outside) more familiar and clearer to us. And this is the purpose of this article-to demonstrate the heart through a large number of artworks of different kinds.

How to find a web interface for successful education (WISEbyte).

PubMed

Jacobs, Joshua L

2012-01-01

'Give a man a fish and you feed him for a day. Teach him how to fish, and you feed him for a lifetime…'. Although the exact origin of this proverb is unknown, its meaning is clear and wisdom self-evident. In the field of health professions education, there are many websites that can be used as teaching aids, some of which have undergone peer review. Some organizations have created repositories of online teaching materials hosted by various organizations. You can certainly find a lot of 'fish' there to feed your appetite for high-quality teaching materials. For examples of repositories that contain online teaching materials, see Table 1. However, these repositories and other lists of websites cannot be comprehensive, so it is important to know the basic review skills to evaluate websites that may be useful for your teaching that you come across in your journeys around the web. This article intends to teach you 'how to fish' for useful web-based teaching resources to help you succeed as a clinical teacher.

Precise, flexible and affordable gene stacking for crop improvement.

PubMed

Chen, Weiqiang; Ow, David W

2017-09-03

The genetic engineering of plants offers a revolutionary advance for crop improvement, and the incorporation of transgenes into crop species can impart new traits that would otherwise be difficult to obtain through conventional breeding. Transgenes introduced into plants, however, can only be useful when bred out to field cultivars. As new traits are continually added to further improve transgenic cultivars, clustering new DNA near previously introduced transgenes keep from inflating the number of segregating units that breeders must assemble back into a breeding line. Here we discuss various options to introduce DNA site-specifically into an existing transgenic locus. As food security is becoming a pressing global issue, the old proverb resonates true to this day: "give a man a fish and you feed him for a day; teach a man to fish and you feed him for a lifetime." Hence, we describe a recombinase-mediate gene stacking system designed with freedom to operate, providing an affordable option for crop improvement by less developed countries where food security is most at risk.

Parental Explicit Heuristics in Decision-making for Children With Life-threatening Illnesses

PubMed Central

Renjilian, Chris B.; Womer, James W.; Carroll, Karen W.; Kang, Tammy I.

2013-01-01

OBJECTIVE: To identify and illustrate common explicit heuristics (decision-making aids or shortcuts expressed verbally as terse rules of thumb, aphorisms, maxims, or mantras and intended to convey a compelling truth or guiding principle) used by parents of children with life-threatening illnesses when confronting and making medical decisions. METHODS: Prospective cross-sectional observational study of 69 parents of 46 children who participated in the Decision-making in Pediatric Palliative Care Study between 2006 and 2008 at the Children’s Hospital of Philadelphia. Parents were guided individually through a semistructured in-depth interview about their experiences and thoughts regarding making medical decisions on behalf of their ill children, and the transcribed interviews were qualitatively analyzed. RESULTS: All parents in our study employed explicit heuristics in interviews about decision-making for their children, with the number of identified explicit heuristics used by an individual parent ranging from tens to hundreds. The heuristics served 5 general functions: (1) to depict or facilitate understanding of a complex situation; (2) to clarify, organize, and focus pertinent information and values; (3) to serve as a decision-making compass; (4) to communicate with others about a complex topic; and (5) to justify a choice. CONCLUSIONS: Explicit heuristics played an important role in decision-making and communication about decision-making in our population of parents. Recognizing explicit heuristics in parent interactions and understanding their content and functions can aid clinicians in their efforts to partner with parents in the decision-making process. PMID:23319524

Parental explicit heuristics in decision-making for children with life-threatening illnesses.

PubMed

Renjilian, Chris B; Womer, James W; Carroll, Karen W; Kang, Tammy I; Feudtner, Chris

2013-02-01

To identify and illustrate common explicit heuristics (decision-making aids or shortcuts expressed verbally as terse rules of thumb, aphorisms, maxims, or mantras and intended to convey a compelling truth or guiding principle) used by parents of children with life-threatening illnesses when confronting and making medical decisions. Prospective cross-sectional observational study of 69 parents of 46 children who participated in the Decision-making in Pediatric Palliative Care Study between 2006 and 2008 at the Children's Hospital of Philadelphia. Parents were guided individually through a semistructured in-depth interview about their experiences and thoughts regarding making medical decisions on behalf of their ill children, and the transcribed interviews were qualitatively analyzed. All parents in our study employed explicit heuristics in interviews about decision-making for their children, with the number of identified explicit heuristics used by an individual parent ranging from tens to hundreds. The heuristics served 5 general functions: (1) to depict or facilitate understanding of a complex situation; (2) to clarify, organize, and focus pertinent information and values; (3) to serve as a decision-making compass; (4) to communicate with others about a complex topic; and (5) to justify a choice. Explicit heuristics played an important role in decision-making and communication about decision-making in our population of parents. Recognizing explicit heuristics in parent interactions and understanding their content and functions can aid clinicians in their efforts to partner with parents in the decision-making process.

How to get paid for having fun.

PubMed

Koshland, D E

1996-01-01

As I look back, I am still amazed that I was actually paid to do something I loved and others could describe as work. Yet my situation is no different from that of most scientists who find that they are asked to pursue their innate curiosity to solve puzzles, the solutions to which fortunately are of value to society. I enjoyed the beautiful logic of mathematics in elementary grades and was entranced by the exciting solution of puzzles described by DeKruif. So I drifted into the scientific profession without a clear idea of what to do or how to do it. Each experience prepared my mind and supplied the base for the next job, creating what was for me a smooth flow from scientist to professor to editor to scientist. Fortunately for me and fellow scientists the problems of the world never disappear. "The one who rides the tiger can never get off" is an aphorism that expresses society's dependence on science. Automobiles improve transportation and create pollution, medical advantages prolong life and create over-population, pesticides bring cheaper food and create soil problems. Each advance brings on the need for more science to solve the new problems. Society, which likes to live well, is addicted to the products of science, and fortunately a peculiar set of humans are addicted to solving the problems. I am one of those typical addicts who finds the obstacle course fascinating and the endlessness of the quest utopia.

Relatives in end-of-life care--part 2: a theory for enabling safety.

PubMed

Ohlén, Joakim; Andershed, Birgitta; Berg, Christina; Frid, Ingvar; Palm, Carl-Axel; Ternestedt, Britt-Marie; Segesten, Kerstin

2007-02-01

To develop a goal-oriented praxis theory for enabling safety for relatives when an adult or older patient is close to end-of-life. This is the second part of a project focusing on the situation and needs of relatives in end-of-life care. Our interpretation of the existing corpus of knowledge pertaining to the needs of close relatives in this situation showed the significance of relatives' need for safety. The theory was developed step-by-step, through triangulation of critical review of empirical research in the field, our own clinical experiences from end-of-life care, renewed literature searches and theoretical reasoning. The foundation for the theory is taken from the ethical intention of the philosopher Paul Ricoeur. From this, the theory focuses on relatives in the context of end-of-life care with the goal of enabling safety. This is proposed by four aphorisms functioning as safety enablers and these are directed towards the professional's approach and attitude, the relative's concern for the patient, the specific situation for the relative and the patient's end-of-life period as a period in the life of the relative. Implications for end-of-life practice are considered and include aspects for promotion of just institutions in end-of-life care, the significance of negotiated partnership in end-of-life care, enabling safety for relatives living in existential and practical uncertainty in connection with end-of-life care and diversity of relatives' preferences as they live through this particular period.

An early work [1910-1913] in Biological Psychology by pioneer psychiatrist, criminologist and philosopher José Ingenieros, M.D. (1877-1925) of Buenos Aires.

PubMed

Triarhou, Lazaros C; del Cerro, Manuel

2006-04-01

One of the earliest recorded works in Biological Psychology was published in 1910 by Argentine psychiatrist José Ingenieros (1877-1925), Professor of Experimental Psychology at the Faculty of Philosophy and Letters of the University of Buenos Aires. Ingenieros, a multifaceted personality and prolific author and educator famous for his lapidary aphorisms, has been considered a 'luminary' for generations. Trained as a physician, he was the first scientist to establish a comprehensive psychological system in Latin America. His long list of publications includes more than 300 titles generally divided in two periods: studies in mental pathology and criminology (1897-1908) and studies in philosophy, psychology and sociology (1908-1925). His works were never made particularly available to English-speaking audiences, despite the fact that certain of his books are still best-sellers in the Spanish-speaking world. We present an overview of Ingenieros' life and work, and a detailed account of his profoundly interesting work Principios de Psicología Biológica, in which he analyzes the development, evolution and social context of mental functions. We also provide an English translation of the Introduction contributed by Nobel laureate Wilhelm Ostwald (1853-1932) to the 1922 German edition of the work, pertinent to the energetic principles Ingenieros used and the study of Psychology as a natural science. It is a hope, 80 years after Ingenieros' parting, to bibliographically resurrect this champion of reason, who, until now, has not been given his due placement in the international psychological and biomedical literature.

Structure, function and evolution of the gas exchangers: comparative perspectives

PubMed Central

Maina, JN

2002-01-01

Over the evolutionary continuum, animals have faced similar fundamental challenges of acquiring molecular oxygen for aerobic metabolism. Under limitations and constraints imposed by factors such as phylogeny, behaviour, body size and environment, they have responded differently in founding optimal respiratory structures. A quintessence of the aphorism that ‘necessity is the mother of invention’, gas exchangers have been inaugurated through stiff cost–benefit analyses that have evoked transaction of trade-offs and compromises. Cogent structural–functional correlations occur in constructions of gas exchangers: within and between taxa, morphological complexity and respiratory efficiency increase with metabolic capacities and oxygen needs. Highly active, small endotherms have relatively better-refined gas exchangers compared with large, inactive ectotherms. Respiratory structures have developed from the plain cell membrane of the primeval prokaryotic unicells to complex multifunctional ones ofthe modern Metazoa. Regarding the respiratory medium used to extract oxygen from, animal life has had only two choices – water or air – within the biological range of temperature and pressure the only naturally occurring respirable fluids. In rarer cases, certain animalshave adapted to using both media. Gills (evaginated gas exchangers) are the primordial respiratory organs: they are the archetypal water breathing organs. Lungs (invaginated gas exchangers) are the model air breathing organs. Bimodal (transitional) breathers occupy the water–air interface. Presentation and exposure of external (water/air) and internal (haemolymph/blood) respiratory media, features determined by geometric arrangement of the conduits, are important features for gas exchange efficiency: counter-current, cross-current, uniform pool and infinite pool designs have variably developed. PMID:12430953

Emotional burnout, perceived sources of job stress, professional fulfillment, and engagement among medical residents in Malaysia.

PubMed

Al-Dubai, Sami Abdo Radman; Ganasegeran, Kurubaran; Perianayagam, Wilson; Rampal, Krishna Gopal

2013-01-01

This study was the first to explore factors associated with emotional burnout (EB) among medical residents in Malaysia. A cross-sectional study was conducted in a universal sample of 205 medical residents in a Malaysian general hospital. The self-administered questionnaire used consisted of questions on sociodemographics and work characteristics, sources of job stress, professional fulfillment, engagement, and EB. EB was measured using the emotional exhaustion subscale, the Maslach Burnout Inventory (MBI). Mean (±SD) age of the respondents was 26.5 (±1.6). The most common source of job stress was "fear of making mistakes." Most of the participants were dissatisfied with the increase of residentship period from one year to two years. A high level of EB was reported by 36.6% of the respondents. In multivariate analysis, the most important correlates of EB were sources of job stress, professional fulfillment, and engagement. A high prevalence of EB was found among medical residents. Sociodemographic characteristics, performance pressure, and satisfaction with policies were significantly associated with EB. Although this study was limited by its cross-sectional design, its findings posit a sufficient foundation to relevant authorities to construct, amend, and amalgamate existing and future policies. Nothing will sustain you more potently than the power to recognize in your humdrum routine, as perhaps it may be thought, the true poetry of life-the poetry of the common place, of the common man, of the plain, toil-worn woman, with their loves and their joys, their sorrows and their grief.SirWilliam Osler, Aphorisms from the Student Life (Aequanimitas, 1952).

Rebound effect of modern drugs: serious adverse event unknown by health professionals.

PubMed

Teixeira, Marcus Zulian

2013-01-01

Supported in the Hippocratic aphorism primum non nocere, the bioethical principle of non-maleficence pray that the medical act cause the least damage or injury to the health of the patient, leaving it to the doctor to assess the risks of a particular therapy through knowledge of possible adverse events of drugs. Among these, the rebound effect represents a common side effect to numerous classes of modern drugs, may cause serious and fatal disorders in patients. This review aims to clarify the health professionals on clinical and epidemiological aspects of rebound phenomenon. A qualitative, exploratory and bibliographic review was held in the PubMed database using the keywords 'rebound', 'withdrawal', 'paradoxical', 'acetylsalicylic acid', 'anti-inflammatory', 'bronchodilator', 'antidepressant', 'statin', 'proton pump inhibitor' and 'bisphosphonate'. The rebound effect occurs after discontinuation of numerous classes of drugs that act contrary to the disease disorders, exacerbating them at levels above those prior to treatment. Regardless of the disease, the drug and duration of treatment, the phenomenon manifests itself in a small proportion of susceptible individuals. However, it may cause serious and fatal adverse events should be considered a public health problem in view of the enormous consumption of drugs by population. Bringing together a growing and unquestionable body of evidence, the physician needs to have knowledge of the consequences of the rebound effect and how to minimize it, increasing safety in the management of modern drugs. On the other hand, this rebound can be used in a curative way, broadening the spectrum of the modern therapeutics. Copyright © 2012 Elsevier Editora Ltda. All rights reserved.

Syphilis in the United States.

PubMed

Shockman, Solomon; Buescher, Lucinda S; Stone, Stephen P

2014-01-01

Syphilis gained notoriety in the 1500s, when it became widespread throughout Europe. While the origins of syphilis are not certain, recent data have shown that it may have originated in the Americas from a close relative that causes Yaws (Treponema pallidum pertenue).(1) For the past 500years, the disease has shown its various faces all over the world. The 19th century saw an entire medical subspecialty-syphilology (sometimes known as syphilography)-devoted to the study of the great disease, then known as "the great imitator." Syphilis has an entire textbook of presentations and can mimic many other infections and immune-mediated processes. At the beginning of the 20th century, the many faces of the disease led to Sir William Osler's well-known aphorism, "The physician who knows syphilis knows medicine."(2) When penicillin was discovered, and used to treat syphilis in 1943, some thought that syphilis would go by the wayside, but syphilis continued what it has been doing for so many years . . . inconspicuously infecting humans. The United States has seen the incidence of syphilis increase numerous times throughout the past 70years. Every decrease in the incidence of syphilis is followed shortly by an increase. A marked shift in the epidemiology occurred from 1990 to 2000. In the 1990s, syphilis primarily occurred in heterosexual minority groups. In the new millennium, a majority of cases of syphilis are now transmitted among men who have sex with men (MSM).(3) This contribution discusses the incidence of syphilis in the United States and the reasons these trends continue. © 2014 Elsevier Inc. All rights reserved.

Emotional Burnout, Perceived Sources of Job Stress, Professional Fulfillment, and Engagement among Medical Residents in Malaysia

PubMed Central

Al-Dubai, Sami Abdo Radman; Perianayagam, Wilson; Rampal, Krishna Gopal

2013-01-01

This study was the first to explore factors associated with emotional burnout (EB) among medical residents in Malaysia. A cross-sectional study was conducted in a universal sample of 205 medical residents in a Malaysian general hospital. The self-administered questionnaire used consisted of questions on sociodemographics and work characteristics, sources of job stress, professional fulfillment, engagement, and EB. EB was measured using the emotional exhaustion subscale, the Maslach Burnout Inventory (MBI). Mean (±SD) age of the respondents was 26.5 (±1.6). The most common source of job stress was “fear of making mistakes.” Most of the participants were dissatisfied with the increase of residentship period from one year to two years. A high level of EB was reported by 36.6% of the respondents. In multivariate analysis, the most important correlates of EB were sources of job stress, professional fulfillment, and engagement. A high prevalence of EB was found among medical residents. Sociodemographic characteristics, performance pressure, and satisfaction with policies were significantly associated with EB. Although this study was limited by its cross-sectional design, its findings posit a sufficient foundation to relevant authorities to construct, amend, and amalgamate existing and future policies. Nothing will sustain you more potently than the power to recognize in your humdrum routine, as perhaps it may be thought, the true poetry of life—the poetry of the common place, of the common man, of the plain, toil-worn woman, with their loves and their joys, their sorrows and their grief. SirWilliam Osler, Aphorisms from the Student Life (Aequanimitas, 1952) PMID:24367238

The best advice I ever got.

PubMed

Wademan, Daisy

2005-01-01

A young manager faces an impasse in his career. He goes to see his mentor at the company, who closes the office door, offers the young man a chair, recounts a few war stories, and serves up a few specific pointers about the problem at hand. Then, just as the young manager is getting up to leave, the elder executive adds one small kernel of avuncular wisdom--which the junior manager carries with him through the rest of his career. Such is the nature of business advice. Or is it? The six essays in this article suggest otherwise. Few of the leaders who tell their stories here got their best advice in stereotypical form, as an aphorism or a platitude. For Ogilvy & Mather chief Shelly Lazarus, profound insight came from a remark aimed at relieving the tension of the moment. For Novartis CEO Daniel Vasella, it was an apt comment, made on a snowy day, back when he was a medical resident. For publishing magnate Earl Graves and Starwood Hotels' Barry Sternlicht, advice they received about trust from early bosses took on ever deeper and more practical meaning as their careers progressed. For Goldman Sachs chairman Henry Paulson, Jr., it was as much his father's example as it was a specific piece of advice his father handed down to him. And fashion designer Liz Lange rejects the very notion that there's inherent wisdom in accepting other people's advice. As these stories demonstrate, people find wisdom when they least expect to, and they never really know what piece of advice will transcend the moment, profoundly affecting how they later make decisions, evaluate people, and examine--and reexamine--their own actions.

Metaphor Comprehension in Schizophrenic Patients

PubMed Central

Rossetti, Ileana; Brambilla, Paolo; Papagno, Costanza

2018-01-01

People with schizophrenia often exhibit difficulties to comprehend figurative expressions, such as irony, proverbs, metaphors and idioms, with a general proneness to neglect the figurative meaning and to accept the more literal one. This inability is usually referred to as concretism and it constitutes a clinical manifestation of the broader language dysfunction called Formal Thought Disorder. The current review focuses on the neuropsychological and neuroanatomical underpinnings of schizophrenics’ misinterpretation of a subgroup of figurative expressions, i.e., metaphors. Metaphors are heterogeneous in nature, classifiable according to various criteria; for instance, metaphors can be conventional and familiar, or conversely, novel and unusual. These linguistic distinctions are substantial because the comprehension of the different types of metaphor entails partially different cognitive strategies and neural substrates. This review gathers studies that have directly investigated which neurocognitive deficits explain the inefficient comprehension of metaphor in schizophrenia. Several impairments have been put forward, such as general intelligence, executive functions and theory of mind deficits. Moreover, the neural correlates of metaphor comprehension in schizophrenia, like the left inferior/medial frontal gyrus and the temporal lobe, match those cortices affected by the neuropathology of schizophrenia. Even though the causal defective mechanism is still a matter of investigation, we provide an attempt to integrate existing findings. PMID:29867648

[Cognitive impairments in persons exposed to radiation during the period of prenatal development].

PubMed

Burtovaya, E Yu; Kantina, T E; Belova, M V; Akleyev, A V

2015-01-01

To assess the cognitive status in persons exposed to ionizing radiation in prenatal period. The study included in-utero exposed people (n = 77), and the comparison group (n = 73), which consisted of people who lived in the territories of the Chelyabinsk Oblast that were not radioactive. The following methods were used: clinical, clinical-psychological (Mini-Mental State Examination (MMSE), the WAIS test, the proverb interpretation task, neurophysiological (EEG) methods, laboratory-based methods (cholesterol, high and low-density lipoproteins, triglycerides, cortisol, melatonin), and methods of statistical data processing. The number of people with non-psychotic mental disorders with the prevalence of organic mental disorders (cognitive and asthenic) was significantly higher among in-utero exposed subjects. A neurophysiological study revealed more severe changes in the bioelectric brain activity with the presence of pathological and theta-rhythms in exposed persons. The clinical-psychological study revealed a significant decrease in the analytic/synthetic ability in exposed people and significantly lower level of the general and verbal IQ. These changes were accompanied by higher levels of cortisol and melatonin which led to the activation and tension of the adaptation mechanisms in in-utero exposed subjects.

Drug Design and Emotion

NASA Astrophysics Data System (ADS)

Folkers, Gerd; Wittwer, Amrei

2007-11-01

"Geteiltes Leid ist halbes Leid." The old German proverb reflects the fact that sharing a bad emotion or feeling with someone else may lower the psychological strain of the person experiencing sorrow, mourning or anger. On the other hand the person showing empathy will take literally a load from its counterpart, up to physiological reaction of the peripheral and central nervous pain system. Though subjective, mental and physical states can be shared. Visual perception of suffering may be important but also narrative description plays a role, all our senses are mixing in. It is hypothetized that literature, art and humanities allow this overlap. A change of mental states can lead to empirically observable effects as it is the case for the effect of role identity or placebo on pain perception. Antidepressants and other therapeutics are another choice to change the mental and bodily states. Their development follows today's notion of "rationality" in the design of therapeutics and is characterized solely by an atomic resolution approach to understand drug activity. Since emotional states and physiological states are entangled, given the difficulty of a physical description of emotion, the future rational drug design should encompass mental states as well.

Relationship between theory of mind and functional independence is mediated by executive function.

PubMed

Ahmed, Fayeza S; Miller, L Stephen

2013-06-01

Theory of mind (ToM) is the ability to comprehend another person's perspective. Although there is much literature of ToM in children, there is a limited and somewhat inconclusive amount of studies examining ToM in a geriatric population. This study examined ToM's relationship to functional independence. Two tests of ToM, tests of executive function, and a measure of functional ability were administered to cognitively intact older adults. Results showed that 1 test of ToM (Strange Stories test) significantly accounted for variance in functional ability, whereas the other did not (Faux Pas test). In addition, Strange Stories test performance was partially driven by a verbal abstraction-based executive function: proverb interpretation. A multiple mediation model was employed to examine whether executive functions explained the relationship between the Strange Stories test and functional ability. Results showed that both the combined and individual indirect effects of the executive function measures mediated the relationship. We argue that, although components of ToM are associated with functional independence, ToM does not appear to account for additional variance in functional independence beyond executive function measures. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Statistical-Dynamical Seasonal Forecasts of Central-Southwest Asian Winter Precipitation.

NASA Astrophysics Data System (ADS)

Tippett, Michael K.; Goddard, Lisa; Barnston, Anthony G.

2005-06-01

Interannual precipitation variability in central-southwest (CSW) Asia has been associated with East Asian jet stream variability and western Pacific tropical convection. However, atmospheric general circulation models (AGCMs) forced by observed sea surface temperature (SST) poorly simulate the region's interannual precipitation variability. The statistical-dynamical approach uses statistical methods to correct systematic deficiencies in the response of AGCMs to SST forcing. Statistical correction methods linking model-simulated Indo-west Pacific precipitation and observed CSW Asia precipitation result in modest, but statistically significant, cross-validated simulation skill in the northeast part of the domain for the period from 1951 to 1998. The statistical-dynamical method is also applied to recent (winter 1998/99 to 2002/03) multimodel, two-tier December-March precipitation forecasts initiated in October. This period includes 4 yr (winter of 1998/99 to 2001/02) of severe drought. Tercile probability forecasts are produced using ensemble-mean forecasts and forecast error estimates. The statistical-dynamical forecasts show enhanced probability of below-normal precipitation for the four drought years and capture the return to normal conditions in part of the region during the winter of 2002/03.May Kabul be without gold, but not without snow.—Traditional Afghan proverb

Cultural adaptation and health literacy refinement of a brief depression intervention for Latinos in a low-resource setting.

PubMed

Ramos, Zorangelí; Alegría, Margarita

2014-04-01

Few studies addressing the mental health needs of Latinos describe how interventions are tailored or culturally adapted to address the needs of their target population. Without reference to this process, efforts to replicate results and provide working models of the adaptation process for other researchers are thwarted. The purpose of this article is to describe the process of a cultural adaptation that included accommodations for health literacy of a brief telephone cognitive-behavioral depression intervention for Latinos in low-resource settings. We followed a five-stage approach (i.e., information gathering, preliminary adaptation, preliminary testing, adaptation, and refinement) as described by Barrera, Castro, Strycker, and Toobert (2013) to structure our process. Cultural adaptations included condensation of the sessions, review, and modifications of materials presented to participants including the addition of visual aids, culturally relevant metaphors, values, and proverbs. Feedback from key stakeholders, including clinician and study participants, was fundamental to the adaptation process. Areas for further inquiry and adaptation identified in our process include revisions to the presentation of "cognitive restructuring" to participants and the inclusion of participant beliefs about the cause of their depression. Cultural adaptation is a dynamic process, requiring numerous refinements to ensure that an intervention is tailored and relevant to the target population.

When deception influences memory: the implication of theory of mind.

PubMed

El Haj, Mohamad; Antoine, Pascal; Nandrino, Jean Louis

2017-07-01

When deceiving, one should remember to whom a falsified story was previously told; otherwise he or she may include inconsistencies, and the deception will probably be discovered. Bearing this in mind, we investigated the potential relationship between deception and the ability to remember to whom a piece of information was previously told (i.e., destination memory). Forty-one adults were given a destination memory task in which they had to decide to whom proverbs had previously been told. They were also given a questionnaire about deception (e.g., "I sometimes tell lies if I have to) and a cognitive theory of mind task in which they had to predict the behaviour of protagonists who hold a mistaken belief about the state of the world. Results showed a positive correlation between deception and destination memory (p < .001), a relationship that was further mediated by cognitive theory of mind ability (p < .01). Deception requires monitoring and inferring what targets know, suspect, and believe. This monitoring ability (i.e., cognitive theory of mind) results in better processing of the target and consequently better destination memory. By showing the involvement of deception and theory of mind in destination memory, our findings emphasize the memory variations in social and interpersonal interactions.

Is the comprehension of idiomatic sentences indeed impaired in paranoid Schizophrenia? A window into semantic processing deficits

PubMed Central

Pesciarelli, Francesca; Gamberoni, Tania; Ferlazzo, Fabio; Lo Russo, Leo; Pedrazzi, Francesca; Melati, Ermanno; Cacciari, Cristina

2014-01-01

Schizophrenia patients have been reported to be more impaired in comprehending non-literal than literal language since early studies on proverbs. Preference for literal rather than figurative interpretations continues to be documented. The main aim of this study was to establish whether patients are indeed able to use combinatorial semantic processing to comprehend literal sentences and both combinatorial analysis, and retrieval of pre-stored meanings to comprehend idiomatic sentences. The study employed a sentence continuation task in which subjects were asked to decide whether a target word was a sensible continuation of a previous sentence fragment to investigate idiomatic and literal sentence comprehension in patients with paranoid schizophrenia. Patients and healthy controls were faster in accepting sensible continuations than in rejecting non-sensible ones in both literal and idiomatic sentences. Patients were as accurate as controls in comprehending literal and idiomatic sentences, but they were overall slower than controls in all conditions. Once the contribution of cognitive covariates was partialled out, the response times (RTs) to sensible idiomatic continuations of patients did not significantly differ from those of controls. This suggests that the state of residual schizophrenia did not contribute to slower processing of sensible idioms above and beyond the cognitive deficits that are typically associated with schizophrenia. PMID:25346676

Making non-fluent aphasics speak: sing along!

PubMed

Racette, Amélie; Bard, Céline; Peretz, Isabelle

2006-10-01

A classic observation in neurology is that aphasics can sing words they cannot pronounce otherwise. To further assess this claim, we investigated the production of sung and spoken utterances in eight brain-damaged patients suffering from a variety of speech disorders as a consequence of a left-hemisphere lesion. In Experiment 1, the patients were tested in the repetition and recall of words and notes of familiar material. Lyrics of familiar songs, as well as words of proverbs and prayers, were not better pronounced in singing than in speaking. Notes were better produced than words. In Experiment 2, the aphasic patients repeated and recalled lyrics from novel songs. Again, they did not produce more words in singing than in speaking. In Experiment 3, when allowed to sing or speak along with an auditory model while learning novel songs, aphasics repeated and recalled more words when singing than when speaking. Reduced speed or shadowing cannot account for this advantage of singing along over speaking in unison. The results suggest that singing in synchrony with an auditory model--choral singing--is more effective than choral speech, at least in French, in improving word intelligibility because choral singing may entrain more than one auditory-vocal interface. Thus, choral singing appears to be an effective means of speech therapy.

Role-separating ordering in social dilemmas controlled by topological frustration

NASA Astrophysics Data System (ADS)

Amaral, Marco A.; Perc, Matjaž; Wardil, Lucas; Szolnoki, Attila; da Silva Júnior, Elton J.; da Silva, Jafferson K. L.

2017-03-01

``Three is a crowd" is an old proverb that applies as much to social interactions as it does to frustrated configurations in statistical physics models. Accordingly, social relations within a triangle deserve special attention. With this motivation, we explore the impact of topological frustration on the evolutionary dynamics of the snowdrift game on a triangular lattice. This topology provides an irreconcilable frustration, which prevents anticoordination of competing strategies that would be needed for an optimal outcome of the game. By using different strategy updating protocols, we observe complex spatial patterns in dependence on payoff values that are reminiscent to a honeycomb-like organization, which helps to minimize the negative consequence of the topological frustration. We relate the emergence of these patterns to the microscopic dynamics of the evolutionary process, both by means of mean-field approximations and Monte Carlo simulations. For comparison, we also consider the same evolutionary dynamics on the square lattice, where of course the topological frustration is absent. However, with the deletion of diagonal links of the triangular lattice, we can gradually bridge the gap to the square lattice. Interestingly, in this case the level of cooperation in the system is a direct indicator of the level of topological frustration, thus providing a method to determine frustration levels in an arbitrary interaction network.

Role-separating ordering in social dilemmas controlled by topological frustration.

PubMed

Amaral, Marco A; Perc, Matjaž; Wardil, Lucas; Szolnoki, Attila; da Silva Júnior, Elton J; da Silva, Jafferson K L

2017-03-01

''Three is a crowd" is an old proverb that applies as much to social interactions as it does to frustrated configurations in statistical physics models. Accordingly, social relations within a triangle deserve special attention. With this motivation, we explore the impact of topological frustration on the evolutionary dynamics of the snowdrift game on a triangular lattice. This topology provides an irreconcilable frustration, which prevents anticoordination of competing strategies that would be needed for an optimal outcome of the game. By using different strategy updating protocols, we observe complex spatial patterns in dependence on payoff values that are reminiscent to a honeycomb-like organization, which helps to minimize the negative consequence of the topological frustration. We relate the emergence of these patterns to the microscopic dynamics of the evolutionary process, both by means of mean-field approximations and Monte Carlo simulations. For comparison, we also consider the same evolutionary dynamics on the square lattice, where of course the topological frustration is absent. However, with the deletion of diagonal links of the triangular lattice, we can gradually bridge the gap to the square lattice. Interestingly, in this case the level of cooperation in the system is a direct indicator of the level of topological frustration, thus providing a method to determine frustration levels in an arbitrary interaction network.

The Goal : Health for All The Commitment : All for Health*

PubMed Central

Singh, Ajai R.; Singh, Shakuntala A.

2004-01-01

Primary Health Care was the means by which Health for All by the Year 2000 AD was to be achieved. And Health for All was possible only if All were mobilised for Health. This meant not just governments and medical establishments, but people themselves. Primary health care is essentially health care made universally accessible to individuals and families in the community by means acceptable to them, through their full participation and at a cost the community and country can afford. And in working for such positive health, the role of health experts or doctors is the same as that of a gardener faced with insects, moulds and weeds. Their work is never done. Primary health care is a health conscious people's movement. Its implementation depends on knowledge of proper disposal of services and a persistent demand from an active and quality conscious consumer-the public. Strong political will, community participation and intersectoral coordination are its basic principles. However, the National Health Policy of India, 1983, was hardly debated in both houses when tabled. Both NHP 1983 and 2002 failed to confer the status of a Right to health, while most other nations are planning newer strategies to put Right to Health and Medical Services into practical use. Community participation in health is an aphorism that awaits genuine realisation in many countries of the world, notably of the third world. India, unfortunately, is no exception. Progressive Five Year Plans in India have reduced percentage spending over health as a part of GDP, which is an alarming state of affairs. Public awareness and activism alone can remedy this alarming condition. The people should not forget that health is not only a commodity that a benevolent government/ institution/ individual bestows on them. It has to be earned and maintained by the individual himself. Health problems cannot be solved in isolation. They will ultimately be part of our struggle for an egalitarian society, because better health care is a sign of a more evolved one. PMID:22815614

The Weighing Chair of Sanctorius Sanctorius: A Replica.

PubMed

Hollerbach, Teresa

2018-05-14

In 1614, the physician Sanctorius Sanctorius (1561-1636) published his most famous work entitled Ars […] de statica medicina (On static medicine). This is a work composed of aphorisms that present the practical results of a series of weighing procedures, rather than theoretical observations. De statica medicina is the result of a large number of test series that Sanctorius carried out over many years with the weighing chair he constructed himself in order to quantify the so-called perspiratio insensibilis, an insensible perspiration of the human body. Through his weighing experiments, Sanctorius introduced the idea of quantitative research into physiology. Although historical accounts ascribe an important role to Sanctorius as the founder of a new medical science, up until now the design of his weighing chair and the method of measurement have not been closely analysed. The aim of this paper is to close this gap. Through a collaboration between the Max Planck Institute for the History of Science and the Technical University of Berlin (Institute of Vocational Education and Work Studies), Sanctorius's weighing chair was reconstructed and experiments carried out with it. This opened new perspectives on Sanctorius's work and led to a reconsideration of the function and purpose of his weighing chair. With his static medicine, Sanctorius repurposed an old instrument. The replication of the weighing chair and the repetition of the experiments demonstrate that this novel application of scales posed some challenges for the mechanical design of the instrument. We recognized that the instrument fulfilled different functions that might in turn have affected its design, precision, and the measuring method applied. Although in the end we could not clarify how Sanctorius actually conducted his measurements, we were nevertheless able to develop an understanding of Sanctorius's mechanical and practical knowledge that would not have been possible for us to develop solely on the basis of the written sources.

Social cognition and metacognition in obsessive-compulsive disorder: an explorative pilot study.

PubMed

Mavrogiorgou, Paraskevi; Bethge, Mareike; Luksnat, Stefanie; Nalato, Fabio; Juckel, Georg; Brüne, Martin

2016-04-01

Obsessive-compulsive disorder (OCD) is a severe psychiatric condition that is, among other features, characterized by marked impairment in social functioning. Although theoretically plausible with regard to neurobiological underpinnings of OCD, there is little research about possible impairments in social cognitive and meta-cognitive abilities and their connections with social functioning in patients with OCD. Accordingly, we sought to examine social cognitive skills and metacognition in OCD. Twenty OCD patients and age-, sex-, and education-matched 20 healthy controls were assessed using neurocognitive and diverse social cognitive skills including the Ekman 60 Faces test, the Hinting Task, the faux pas test, and a proverb test. In addition, the Metacognition Questionnaire-30 was administered to both the OCD and the control groups. Social functioning was measured using the Personal and Social Performance Scale. Symptom severity in patients was determined by the Yale-Brown Obsessive-Compulsive Scale and the Maudsley Obsessive-Compulsive Inventory. No group differences emerged in basic social cognitive abilities. In contrast, compared to controls, OCD patients scored higher on all MCQ dimensions, particularly negative beliefs about worry, uncontrollability, and danger; beliefs about need to control thoughts; and cognitive self-consciousness. There were no significant correlations between social or metacognitive parameters and OCD symptom severity. However, in the patient group, depression and metacognition predicted social functioning. OCD patients show normal basal social cognitive abilities, but dysfunctional metacognitive profiles, which may contribute to their psychosocial impairment.

Aging and the aged in Aesopic fables.

PubMed

Wortley, J

1997-01-01

Little attempt has been made to re-assess the attitudes to aging and old age of the ancient-medieval Greek-speaking world on the basis of the literary remains (which are common to both) since Richardson (1933). There are however some collections (proverbs, sayings, "purple passages" from literature and so forth) which include material revealing attitudes which are in fact quite different from those of today and which can even be surprising. One such collection, the large number of fables which more or less conform to the genre associated with Aesop, is here analyzed to isolate the texts which have to do with aging and the attitudes they reveal. Of the surprisingly few fables which touch upon the matter, most are distinctly complimentary. In most instances the elderly are seen to increase, rather diminish, in certain powers other than physical strength. Fables are found which characterize them as being astute, intelligent, crafty, loyal and, above all, capable of giving sound advice and good leadership when the situation requires it of them. The celebrated Fable of the Tortoise and the Hare, although it was not specifically interpreted in this way in ancient times, best sums up the general attitude: that dogged persistence (the characteristic of the elderly) will ultimately prove superior to all the erratic bursts of youthful speed anytime. Hence Cicero: "Old age is more spirited than youth, and stronger!"

A New Threshold of Precision, 30 micro-arcsecond Parallaxes and Beyond

NASA Astrophysics Data System (ADS)

Riess, Adam

2015-10-01

The ESA Gaia mission is poised to dramatically tighten the distancescale for all stellar types, with a billion Milky Way parallaxesreaching 10 microarcseconds for V<12 mag, 20 microarcseconds atV=15, and 200 microarcseconds at V=20. These data will have enormousimpact on nearly any investigation that makes use of stellarastrophysics, including stellar evolution, galactic archeology,exoplanet characterization, and physical cosmology. Measurements thisrevolutionary demand a number of independent tests for the presence ofsystematic errors. We have developed a method that can measureparallaxes of the best-observed stars to 30 microarcseconds with WFC3using spatial scanning (Riess et al. 2014). We propose to obtain 4 newepochs of spatial-scanning measurements for 9 previously observedfields in order to collect 150 stellar parallaxes and improve thesample mean precision to 30 microarcseconds, sufficient for ameaningful test of Gaia. The proposed doubling of the temporalcoverage for these fields will deliver (1) a 40% improvement in theprecision of the HST parallaxes which otherwise limit the precision ofthe comparison, (2) the ability to weed out relevant astrometricbinaries which could otherwise pollute a number of parallaxmeasurements and the comparison to Gaia, and (3) a significant overlapin time of the HST and Gaia measurements, insuring that all parallaxesare subject to similar orbital motion in the event of undetectedbinarity, thus improving the accuracy of the comparison. We propose tofollow the old Russian proverb - trust but verify.

A New Threshold of Precision, 30 micro-arcsecond Parallaxes and Beyond

NASA Astrophysics Data System (ADS)

Riess, Adam

2016-10-01

The ESA Gaia mission is poised to dramatically tighten the distancescale for all stellar types, with a billion Milky Way parallaxesreaching 10 microarcseconds for V<12 mag, 20 microarcseconds atV=15, and 200 microarcseconds at V=20. These data will have enormousimpact on nearly any investigation that makes use of stellarastrophysics, including stellar evolution, galactic archeology,exoplanet characterization, and physical cosmology. Measurements thisrevolutionary demand a number of independent tests for the presence ofsystematic errors. We have developed a method that can measureparallaxes of the best-observed stars to 30 microarcseconds with WFC3using spatial scanning (Riess et al. 2014). We propose to obtain 4 newepochs of spatial-scanning measurements for 9 previously observedfields in order to collect 150 stellar parallaxes and improve thesample mean precision to 30 microarcseconds, sufficient for ameaningful test of Gaia. The proposed doubling of the temporalcoverage for these fields will deliver (1) a 40% improvement in theprecision of the HST parallaxes which otherwise limit the precision ofthe comparison, (2) the ability to weed out relevant astrometricbinaries which could otherwise pollute a number of parallaxmeasurements and the comparison to Gaia, and (3) a significant overlapin time of the HST and Gaia measurements, insuring that all parallaxesare subject to similar orbital motion in the event of undetectedbinarity, thus improving the accuracy of the comparison. We propose tofollow the old Russian proverb - trust but verify.

"Old Oxen Cannot Plow": Stereotype Themes of Older Adults in Turkish Folklore.

PubMed

Marcus, Justin; Sabuncu, Neslihan

2016-12-01

Although much research has established the nature of attitudes and stereotypes toward older adults, there are conflicting explanations for the root cause of ageism, including the sociocultural view and interpersonal views, that age bias against older adults is uniquely a product of modernity and occurs through social interactions, and the evolutionary view and intraindividual views, that age bias against older adults is rooted in our naturally occurring and individually held fear of death. We make initial investigations into resolving this conflict, by analyzing literature from a society predating the Industrial Revolution, the society of Ottoman Turks. Using Grounded Theory, we analyzed 1,555 Turkish fairy tales of the most well-known older adult in Turkish folklore, Nasreddin Hoca, for stereotype themes of older adults. Using the same method, we then analyzed 22,000+ Turkish sayings and proverbs for the same themes. Results indicated older adults to be viewed both positively and negatively. Positive stereotypes included wisdom, warmth, deserving of respect, and retirement. Negative stereotypes included incompetence, inadaptability, and frailty/nearing of death. Older females were viewed more negatively relative to older males. Results indicated views of older adults to parallel those found in contemporary research. Results have implications for the design of interventions to reduce ageism and on the cross-cultural generalizability of age-based stereotypes. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Dietary variation and overlap in Central and Northwest European Stephanorhinus kirchbergensis and S. hemitoechus (Rhinocerotidae, Mammalia) influenced by habitat diversity. "You'll have to take pot luck!" (proverb)

NASA Astrophysics Data System (ADS)

van Asperen, Eline N.; Kahlke, Ralf-Dietrich

2015-01-01

To trace the dietary evolution of the two abundant Middle to Late Pleistocene rhinoceros species Stephanorhinus kirchbergensis and Stephanorhinus hemitoechus in Europe over several climatic cycles, we examined comprehensive material of stratigraphically well-defined palaeopopulations from different regions and interglacials. Using morphometrics and mesowear analysis, these reconstructions of Stephanorhinus diets indicate that habitat diversity and interspecific competition with closely related rhinoceros species induced variation in feeding behaviour. Although anatomical features of both species suggest significantly higher dietary specializations compared to the Early to early Middle Pleistocene Stephanorhinus hundsheimensis, their mesowear signals are characteristic of a mixed feeder diet, similar to that of extant mammal species in relatively open habitats. Both species retained a degree of dietary flexibility, enabling them to survive in a range of environments. Although each of these rhinoceroses preferred different habitats, species identity alone is not sufficient to establish the real dietary traits of a Stephanorhinus palaeopopulation. As a consequence, their occurrence in a faunal assemblage alone cannot be taken to indicate a specific habitat. S. kirchbergensis and S. hemitoechus were embedded in a dynamic process of temporo-spatial replacements and interspecific differentiation of rhinoceroses in the western Palaearctic. However, dietary specialization in these Middle to Late Pleistocene European rhinoceroses was not the result of a directed time-transgressive evolution. Rather, within the range of each species' ecological tolerance, it was controlled by environmental parameters, with habitat variability as the main factor.

The impact of illiteracy on the assessment of cognition and dementia: a critical issue in the developing countries.

PubMed

Noroozian, Maryam; Shakiba, Alia; Iran-nejad, Shahrzad

2014-12-01

Dementia and Alzheimer's disease (AD) is considered a major public health challenge in this decade and in the future. Early detection of AD through appropriate screening tools would be valuable approach in facing the burden of disease specifically in developing societies with insufficient resources. Selecting a screening tool which is non-expensive, non-invasive and implementable by trained primary healthcare providers is the first and probably the most important step in detecting high risk individuals. The goal of this review is to address the key issues in assessment tools in developing countries with a high level of illiteracy. We set about a review on literature on the subject of cognitive function assessment among minorities, people with low or no education, and people who live in underdeveloped societies. We also reviewed the studies on validation of such tests in a new society. The most popular assessment tools are more or less biased by the level of education; not all of them are useful for any type of dementia as they assess only some domains of cognitive function. Even though people with lower level of education have a higher rate of developing dementia, cognitive function cannot be accurately assessed because of limitations of current available tools. It is strongly suggested that special attention be paid to assess them by functional scales and activity daily living scales. For a more efficient assessment, cognitive tests can also benefit from illustrative questions, proverbs, metaphors, traditions, religious rituals and historical events.

Establishment of sustainable health science for future generations: from a hundred years ago to a hundred years in the future.

PubMed

Mori, Chisato; Todaka, Emiko

2009-01-01

Recently, we have investigated the relationship between environment and health from a scientific perspective and developed a new academic field, "Sustainable Health Science" that will contribute to creating a healthy environment for future generations. There are three key points in Sustainable Heath Science. The first key point is "focusing on future generations"-society should improve the environment and prevent possible adverse health effects on future generations (Environmental Preventive Medicine). The second key point is the "precautious principle". The third key point is "transdisciplinary science", which means that not only medical science but also other scientific fields, such as architectural and engineering science, should be involved. Here, we introduce our recent challenging project "Chemiless Town Project", in which a model town is under construction with fewer chemicals. In the project, a trial of an education program and a health-examination system of chemical exposure is going to be conducted. In the future, we are aiming to establish health examination of exposure to chemicals of women of reproductive age so that the risk of adverse health effects to future generations will decrease and they can enjoy a better quality of life. We hope that society will accept the importance of forming a sustainable society for future generations not only with regard to chemicals but also to the whole surrounding environment. As the proverb of American native people tells us, we should live considering the effects on seven generations in the future.

Thomas Willis, a pioneer in translational research in anatomy (on the 350th anniversary of Cerebri anatome)

PubMed Central

Arráez-Aybar, Luis-Alfonso; Navia-Álvarez, Pedro; Fuentes-Redondo, Talia; Bueno-López, José-L

2015-01-01

The year 2014 marked the 350th anniversary of the publication in London of Cerebri anatome, a ground-breaking work of neuroscience heavily influenced by the political and cultural context of Baroque Europe and mid-17th century England. This article aims to review the work of the English physician and anatomist Thomas Willis, specifically with regard to the contents of his Cerebri anatome. Willis's academic and professional career was influenced by the turbulent period of the English Civil War during which he studied medicine. Willis went from chemistry to dissection arguably because of his need to justify the body-brain-soul relationship. As a result, he became a fellow of a select club of eminent experimentalists, and afterward was a Fellow of the Royal Society. Later on, he went to London, leaving the academic life to dedicate himself fully to the profession of medicine. As a physician, Willis did not base his practice on aphorisms but on a ‘bench to bedside’ approach to medicine, while studying neuroanatomy – covering embryology, comparative anatomy and pathological anatomy – as a basis for the comprehension of neurological pathology. He developed innovative anatomical methods for the preservation and dissection of the brain, injection of coloured substances and illustration of his findings. In Cerebri anatome, Willis recognized the cerebral cortex as the substrate of cognition. He also claimed that the painful stimuli came from the meninges, but not from the brain itself. He explained for the first time the pathological and functional meaning of the brain's circular arterial anastomosis, which is named after him. He also specified some features of the cranial origin of the sympathetic nerves and coined the term ‘neurologie’. Cerebri anatome marked the transition between the mediaeval and modern notions of brain function, and thus it is considered a cornerstone of clinical and comparative anatomy of the nervous system. The new contributions and methods employed by Willis justify his place as a father of neurology and a pioneer of translational research. PMID:25688933

Doctors and baldness: a five thousand year old challenge.

PubMed

Campo, Daniele; D'Acunzo, Valeria

2016-02-01

The history of trichology follows a thread that continually intersects with that of the history of medicine in general. Even Hippocrates believed that the approach to baldness should be of a medical nature. This confrontation between doctors and hair loss, which has lasted for five thousand years, begins with the invocations of the head physicians in the Egyptian era and ends with the recent institution of postgraduate Master's degrees at Faculties of Medicine and Surgery. The biggest names in medicine concerned themselves with trichology beginning with Hippocrates, who dealt with the topic in his most famous work: the Aphorisms. Even the most celebrated doctors of the Roman era, such as Galen and Pliny the Elder, did not disdain considering hair loss, leaving important scientific contributions before passing on the baton to their distinguished colleagues of the Byzantine Empire. The narrative then flows through the most prestigious institutions of the Middle Ages, such as the Salerno School of Medicine and the Siena Accademia del Fisiocritici where, at the end of the 1600s, the distinguished anatomical describer Marcello Malpighi also taught trichology, and left his contribution to "Hair Science" with a fine description of the hair follicle in the pages of his Opera Posthuma. At the turn of the late Middle Ages and the early modern era, barbers formed the primordial nucleus of surgery and at the same time became the ones to concern themselves with hair loss. In the 1800s, several doctors published the first texts dealing with the anatomy and physiology of the hair and taking into account the principal forms of alopecia, but at the therapeutic level did not yet propose anything scientifically valid. Until a few decades ago trichology still lent itself to various commercial speculations. It was not until the twentieth century that the pathogenetic mechanisms of baldness were clarified in a scientific manner. With this knowledge, the pharmaceutical industry has been able, then, to develop the necessary drugs, and doctors have become willing and able to reappropriate treatments to counteract conditions that lead to hair loss.

Hidden treasures - 50 km points of interests

NASA Astrophysics Data System (ADS)

Lommi, Matias; Kortelainen, Jaana

2015-04-01

Tampere is third largest city in Finland and a regional centre. During 70's there occurred several communal mergers. Nowadays this local area has both strong and diversed identity - from wilderness and agricultural fields to high density city living. Outside the city center there are interesting geological points unknown for modern city settlers. There is even a local proverb, "Go abroad to Teisko!". That is the area the Hidden Treasures -student project is focused on. Our school Tammerkoski Upper Secondary School (or Gymnasium) has emphasis on visual arts. We are going to offer our art students scientific and artistic experiences and knowledge about the hidden treasures of Teisko area and involve the Teisko inhabitants into this project. Hidden treasures - Precambrian subduction zone and a volcanism belt with dense bed of gold (Au) and arsenic (As), operating goldmines and quarries of minerals and metamorphic slates. - North of subduction zone a homogenic precambrian magmastone area with quarries, products known as Kuru Grey. - Former ashores of post-glasial Lake Näsijärvi and it's sediments enabled the developing agriculture and sustained settlement. Nowadays these ashores have both scenery and biodiversity values. - Old cattle sheds and dairy buildings made of local granite stones related to cultural stonebuilding inheritance. - Local active community of Kapee, about 100 inhabitants. Students will discover information of these "hidden" phenomena, and rendering this information trough Enviromental Art Method. Final form of this project will be published in several artistic and informative geocaches. These caches are achieved by a GPS-based special Hidden Treasures Cycling Route and by a website guiding people to find these hidden points of interests.

The Comprehension of Familiar and Novel Metaphoric Meanings in Schizophrenia: A Pilot Study.

PubMed

Rapp, Alexander M; Felsenheimer, Anne K; Langohr, Karin; Klupp, Magdalena

2017-01-01

Miscomprehension of nonliteral ("figurative") language like metaphors, proverbs, idioms, and ironic expressions by patients with schizophrenia is a phenomenon mentioned already in historical psychiatric descriptions. However, it was only recently that studies did differentiate between novel and conventional metaphors, a factor that is known to influence the difficulty of comprehension in healthy subjects. Further, familiarity with stimuli is an important factor for comprehension, which was not recommended in utmost previous studies. In this study, 23 patients with DSM IV schizophrenia and 19 healthy control subjects performed a newly-developed German metaphor comprehension test with three types of stimuli: novel metaphors, conventional German metaphors, and meaningless statements. During the test procedure, participants indicated familiarity with the stimulus and then matched the meaning with one out of four given alternatives. Familiarity rankings did not significantly differ between patients and control subjects. However, on descriptive level, there was a tendency for healthy controls to be more familiar with conventional metaphors than schizophrenic patients. Further, comprehension of conventional and novel metaphors differed significantly between the groups, with higher performance in healthy controls. Considering only those metaphors that had been ranked as familiar, patients only revealed significant lower performance opposed to controls regarding novel metaphors, while they did not differ in conventional metaphors. Taken together, the results indicate that patients with schizophrenia might show an altered way of comprehension in novel metaphors, leading to more misunderstandings. However, their previously reported impairments in conventional metaphors might rather be due to a lack of familiarity with the stimuli-making conventional metaphors to novel metaphors in the individual case.

The Comprehension of Familiar and Novel Metaphoric Meanings in Schizophrenia: A Pilot Study

PubMed Central

Rapp, Alexander M.; Felsenheimer, Anne K.; Langohr, Karin; Klupp, Magdalena

2018-01-01

Miscomprehension of nonliteral (“figurative”) language like metaphors, proverbs, idioms, and ironic expressions by patients with schizophrenia is a phenomenon mentioned already in historical psychiatric descriptions. However, it was only recently that studies did differentiate between novel and conventional metaphors, a factor that is known to influence the difficulty of comprehension in healthy subjects. Further, familiarity with stimuli is an important factor for comprehension, which was not recommended in utmost previous studies. In this study, 23 patients with DSM IV schizophrenia and 19 healthy control subjects performed a newly-developed German metaphor comprehension test with three types of stimuli: novel metaphors, conventional German metaphors, and meaningless statements. During the test procedure, participants indicated familiarity with the stimulus and then matched the meaning with one out of four given alternatives. Familiarity rankings did not significantly differ between patients and control subjects. However, on descriptive level, there was a tendency for healthy controls to be more familiar with conventional metaphors than schizophrenic patients. Further, comprehension of conventional and novel metaphors differed significantly between the groups, with higher performance in healthy controls. Considering only those metaphors that had been ranked as familiar, patients only revealed significant lower performance opposed to controls regarding novel metaphors, while they did not differ in conventional metaphors. Taken together, the results indicate that patients with schizophrenia might show an altered way of comprehension in novel metaphors, leading to more misunderstandings. However, their previously reported impairments in conventional metaphors might rather be due to a lack of familiarity with the stimuli—making conventional metaphors to novel metaphors in the individual case. PMID:29354082

To have your citizen science cake and eat it? Delivering research and outreach through Open Air Laboratories (OPAL).

PubMed

Lakeman-Fraser, Poppy; Gosling, Laura; Moffat, Andy J; West, Sarah E; Fradera, Roger; Davies, Linda; Ayamba, Maxwell A; van der Wal, René

2016-07-22

The vast array of citizen science projects which have blossomed over the last decade span a spectrum of objectives from research to outreach. While some focus primarily on the collection of rigorous scientific data and others are positioned towards the public engagement end of the gradient, the majority of initiatives attempt to balance the two. Although meeting multiple aims can be seen as a 'win-win' situation, it can also yield significant challenges as allocating resources to one element means that they may be diverted away from the other. Here we analyse one such programme which set out to find an effective equilibrium between these arguably polarised goals. Through the lens of the Open Air Laboratories (OPAL) programme we explore the inherent trade-offs encountered under four indicators derived from an independent citizen science evaluation framework. Assimilating experience from the OPAL network we investigate practical approaches taken to tackle arising tensions. Working backwards from project delivery to design, we found the following elements to be important: ensuring outputs are fit for purpose, developing strong internal and external collaborations, building a sufficiently diverse partnership and considering target audiences. We combine these 'operational indicators' with four pre-existing 'outcome indicators' to create a model which can be used to shape the planning and delivery of a citizen science project. Our findings suggest that whether the proverb in the title rings true will largely depend on the identification of challenges along the way and the ability to address these conflicts throughout the citizen science project.

Poverty alleviation in Nigeria: lessons from socioeconomic thoughts of the Yoruba.

PubMed

Babalola, Joel B; Oni, Adesoji; Atanda, Ademola; Oyejola-Oshodi, Benedicta O

2009-01-01

Nigeria is the 13th largest oil producer in the world. Yet about 56 per cent of the total population lives in absolute poverty. This article confronts conventional theories of poverty with the indigenous thoughts of the Yoruba (one of the three major ethnic groups in Nigeria). Darwinian, individualistic, cultural, situational and structural theories of poverty associate it either with individual-case or economy-wide factors. Approaching anti-poverty strategy through individual-related factors (such as training the unskilled poor) without due consideration to the economy-wide factors (such as job creation for the poor) ends up redistributing rather than actually reducing aggregate poverty. The analysis of poverty-related proverbs of the Yoruba reveals a consistency between the conventional theories and what the Yoruba think about poverty. The Yoruba believe in chronic (osi) versus transitory (ise) poverty, associated with suffering. They believe that poor people can escape the poverty trap through their own personal efforts (such as by developing a positive work attitude, working hard and reducing their family size) along with the help of support systems (such as job creation and food security). The Yoruba believe that job creation is the best anti-poverty strategy. They further believe that by removing hunger, poverty becomes insignificant. Based on these two axioms, this article suggests that attention be paid to job creation and food security for the poor. It also recommends that studies of the socioeconomic thought of the other major Nigerian tribes with respect to poverty be undertaken, so as to arrive at nationally and culturally derived anti-poverty strategies in Nigeria.

Protein-Level Integration Strategy of Multiengine MS Spectra Search Results for Higher Confidence and Sequence Coverage.

PubMed

Zhao, Panpan; Zhong, Jiayong; Liu, Wanting; Zhao, Jing; Zhang, Gong

2017-12-01

Multiple search engines based on various models have been developed to search MS/MS spectra against a reference database, providing different results for the same data set. How to integrate these results efficiently with minimal compromise on false discoveries is an open question due to the lack of an independent, reliable, and highly sensitive standard. We took the advantage of the translating mRNA sequencing (RNC-seq) result as a standard to evaluate the integration strategies of the protein identifications from various search engines. We used seven mainstream search engines (Andromeda, Mascot, OMSSA, X!Tandem, pFind, InsPecT, and ProVerB) to search the same label-free MS data sets of human cell lines Hep3B, MHCCLM3, and MHCC97H from the Chinese C-HPP Consortium for Chromosomes 1, 8, and 20. As expected, the union of seven engines resulted in a boosted false identification, whereas the intersection of seven engines remarkably decreased the identification power. We found that identifications of at least two out of seven engines resulted in maximizing the protein identification power while minimizing the ratio of suspicious/translation-supported identifications (STR), as monitored by our STR index, based on RNC-Seq. Furthermore, this strategy also significantly improves the peptides coverage of the protein amino acid sequence. In summary, we demonstrated a simple strategy to significantly improve the performance for shotgun mass spectrometry by protein-level integrating multiple search engines, maximizing the utilization of the current MS spectra without additional experimental work.

Simulating the SOA formation of isoprene from partitioning and aerosol phase reactions in the presence of inorganics

NASA Astrophysics Data System (ADS)

Beardsley, Ross L.; Jang, Myoseon

2016-05-01

The secondary organic aerosol (SOA) produced by the photooxidation of isoprene with and without inorganic seed is simulated using the Unified Partitioning Aerosol Phase Reaction (UNIPAR) model. Recent work has found the SOA formation of isoprene to be sensitive to both aerosol acidity ([H+], mol L-1) and aerosol liquid water content (LWC) with the presence of either leading to significant aerosol phase organic mass generation and large growth in SOA yields (YSOA). Classical partitioning models alone are insufficient to predict isoprene SOA formation due to the high volatility of photooxidation products and sensitivity of their mass yields to variations in inorganic aerosol composition. UNIPAR utilizes the chemical structures provided by a near-explicit chemical mechanism to estimate the thermodynamic properties of the gas phase products, which are lumped based on their calculated vapor pressure (eight groups) and aerosol phase reactivity (six groups). UNIPAR then determines the SOA formation of each lumping group from both partitioning and aerosol phase reactions (oligomerization, acid-catalyzed reactions and organosulfate formation) assuming a single homogeneously mixed organic-inorganic phase as a function of inorganic composition and VOC / NOx (VOC - volatile organic compound). The model is validated using isoprene photooxidation experiments performed in the dual, outdoor University of Florida Atmospheric PHotochemical Outdoor Reactor (UF APHOR) chambers. UNIPAR is able to predict the experimental SOA formation of isoprene without seed, with H2SO4 seed gradually titrated by ammonia, and with the acidic seed generated by SO2 oxidation. Oligomeric mass is predicted to account for more than 65 % of the total organic mass formed in all cases and over 85 % in the presence of strongly acidic seed. The model is run to determine the sensitivity of YSOA to [H+], LWC and VOC / NOx, and it is determined that the SOA formation of isoprene is most strongly related to [H+] but is dynamically related to all three parameters. For VOC / NOx > 10, with increasing NOx both experimental and simulated YSOA increase and are found to be more sensitive to [H+] and LWC. For atmospherically relevant conditions, YSOA is found to be more than 150 % higher in partially titrated acidic seeds (NH4HSO4) than in effloresced inorganics or in isoprene only.

Mind the First Step: The Intrapersonal Effects of Affect on the Decision to Initiate Negotiations under Bargaining Power Asymmetry

PubMed Central

Kapoutsis, Ilias; Volkema, Roger; Lampaki, Antonia

2017-01-01

We undertook two vignette studies to examine the role of affect (trait and state) and bargaining power on initiating negotiations, an often overlooked stage of the negotiation process. Using a job negotiation opportunity, we examine three distinct phases of the initiation process—engaging a counterpart, making a request, and optimizing a request. Study 1 examines the effects of two affect dispositions (happiness and sadness), under power asymmetry (low vs. high bargaining power), on the three initiation behaviors. We found that power is pivotal to the decision to engage, request, and optimize. Also, sadness reduces the likelihood of initiation when power is high but is immaterial when power is low. In contrast, individuals who tend to be happy can reverse the adverse effect of powerlessness on requesting, but not on engaging and optimizing. However, happiness does not carry over a positive effect on negotiation initiation, over and above that of power. Study 2 investigated the role of trait affect when individuals are in power asymmetry and when they are induced with sadness or happiness. We found that those with a happy disposition initiate more (engage, request, and optimize) when power is high and experience incidental sadness. Overall, these findings qualify previous research on negotiation initiation and highlight the importance of trait affect and its interaction with state affect as additional driving forces and of power as a boundary condition. “for the error occurs at the beginning, and the beginning as the proverb says is half of the whole, so that even a small mistake at the beginning stands in the same ratio to mistakes at the other stages.” (trans. Aristotle, 1944, 1303b) PMID:28824496

Contributing to COSPAR - Contibuting to Expanding the Knowledge Frontier of Space for the Benefit of Humankind

NASA Astrophysics Data System (ADS)

Lopez-Baeza, Ernesto

COSPAR's objectives are to promote -on an international level- scientific research in space, with emphasis on the exchange of results, information and opinions, and to provide a forum, open to all scientists, for the discussion of problems that may affect scientific space research (https://cosparhq.cnes.fr/about/origin-purpose-role). COSPAR played an extraordinary significant role in the past by facilitating the scientific exchange between East and West … and surely contributed to the present fluid and free-flowding situation. COSPAR’s challenge now is to get a similar result by providing opportunities to less developed countries to upgrade their resources to progress on all kinds of research using space means. This presentation shows the activity developed by the Climatology from Satellites Group of the University of Valencia, Spain, during the last 10 years, in different action areas of COSPAR, and in the framework of Commission A on Space Studies of the Earth's Surface, Meteorology and Climate, especially in Sub-Commission A3 on Land Processes and Morphology, as well as in the organisation of some Capacity Building Courses akin to Commission A’s terms of reference. The effort -if any- has always and so far been worthwhile. The Group has learnt a lot, it has notably incresed its capacity for networking, as well as its opportunities to accompany scientists from less developed countries in their scientific growing and development of resources (Give a man a fish and you feed him for a day. Teach a man to fish and you feed him for a lifetime -Chinese proverb … and root and foundation for Capacity Building).

Mind the First Step: The Intrapersonal Effects of Affect on the Decision to Initiate Negotiations under Bargaining Power Asymmetry.

PubMed

Kapoutsis, Ilias; Volkema, Roger; Lampaki, Antonia

2017-01-01

We undertook two vignette studies to examine the role of affect (trait and state) and bargaining power on initiating negotiations, an often overlooked stage of the negotiation process. Using a job negotiation opportunity, we examine three distinct phases of the initiation process-engaging a counterpart, making a request, and optimizing a request. Study 1 examines the effects of two affect dispositions (happiness and sadness), under power asymmetry (low vs. high bargaining power), on the three initiation behaviors. We found that power is pivotal to the decision to engage, request, and optimize. Also, sadness reduces the likelihood of initiation when power is high but is immaterial when power is low. In contrast, individuals who tend to be happy can reverse the adverse effect of powerlessness on requesting, but not on engaging and optimizing. However, happiness does not carry over a positive effect on negotiation initiation, over and above that of power. Study 2 investigated the role of trait affect when individuals are in power asymmetry and when they are induced with sadness or happiness. We found that those with a happy disposition initiate more (engage, request, and optimize) when power is high and experience incidental sadness. Overall, these findings qualify previous research on negotiation initiation and highlight the importance of trait affect and its interaction with state affect as additional driving forces and of power as a boundary condition. " for the error occurs at the beginning, and the beginning as the proverb says is half of the whole, so that even a small mistake at the beginning stands in the same ratio to mistakes at the other stages. " (trans. Aristotle, 1944 , 1303b) .

Musical and verbal semantic memory: two distinct neural networks?

PubMed

Groussard, M; Viader, F; Hubert, V; Landeau, B; Abbas, A; Desgranges, B; Eustache, F; Platel, H

2010-02-01

Semantic memory has been investigated in numerous neuroimaging and clinical studies, most of which have used verbal or visual, but only very seldom, musical material. Clinical studies have suggested that there is a relative neural independence between verbal and musical semantic memory. In the present study, "musical semantic memory" is defined as memory for "well-known" melodies without any knowledge of the spatial or temporal circumstances of learning, while "verbal semantic memory" corresponds to general knowledge about concepts, again without any knowledge of the spatial or temporal circumstances of learning. Our aim was to compare the neural substrates of musical and verbal semantic memory by administering the same type of task in each modality. We used high-resolution PET H(2)O(15) to observe 11 young subjects performing two main tasks: (1) a musical semantic memory task, where the subjects heard the first part of familiar melodies and had to decide whether the second part they heard matched the first, and (2) a verbal semantic memory task with the same design, but where the material consisted of well-known expressions or proverbs. The musical semantic memory condition activated the superior temporal area and inferior and middle frontal areas in the left hemisphere and the inferior frontal area in the right hemisphere. The verbal semantic memory condition activated the middle temporal region in the left hemisphere and the cerebellum in the right hemisphere. We found that the verbal and musical semantic processes activated a common network extending throughout the left temporal neocortex. In addition, there was a material-dependent topographical preference within this network, with predominantly anterior activation during musical tasks and predominantly posterior activation during semantic verbal tasks. Copyright (c) 2009 Elsevier Inc. All rights reserved.

: health is my capital: a qualitative study of access to healthcare by Chinese migrants in Singapore.

PubMed

Tam, Wai Jia; Goh, Wei Leong; Chua, Jeffrey; Legido-Quigley, Helena

2017-06-15

Since the 1970s, Singapore has turned into one of the major receiving countries of foreign workers in Southeast Asia. Over the years, challenges surrounding access to healthcare by Chinese migrant workers have surfaced globally. This study aims to explore the experiences of Chinese migrants accessing primary and secondary/tertiary healthcare in Singapore, and the opportunities for overcoming these barriers. We conducted 25 in-depth interviews of 20 Chinese migrants and five staff from HealthServe, a non-governmental organization serving Chinese migrants in Singapore from October 2015 to January 2016. Interviews were transcribed and analysed inductively adopting thematic analysis. Chinese migrants in Singapore who were interviewed are mainly middle-aged breadwinners with multiple dependents. Their concept of health is encapsulated in a Chinese proverb ", meaning "health is my capital". Health is defined by them as a personal asset, needed to provide for their families. From their health-seeking behaviors, six pathways were identified, highlighting different routes chosen and resulting outcomes depending on whether their illness was perceived as major or minor, and if they sought help from the private or public sector private or public sector. Key barriers were identified relating to vulnerabilities during the migration process, during their illness, when consulting with healthcare providers, and during repatriation. A transactional doctor-patient culture in China contrasts with the trust migrants place in Singaporean's public health system, perceived as equitable and personable. However, challenges remain for injured migrants who sought help from the private sector and those with chronic diseases. Policy recommendations to increase patient autonomy enabling choice of healthcare provider and provide for non-work related illnesses are suggested. Partnerships between migrant advocacy organizations and various stakeholders such as hospitals, government agencies and employers can be strengthened.

Examining the Latent Structure of the Delis-Kaplan Executive Function System.

PubMed

Karr, Justin E; Hofer, Scott M; Iverson, Grant L; Garcia-Barrera, Mauricio A

2018-05-04

The current study aimed to determine whether the Delis-Kaplan Executive Function System (D-KEFS) taps into three executive function factors (inhibition, shifting, fluency) and to assess the relationship between these factors and tests of executive-related constructs less often measured in latent variable research: reasoning, abstraction, and problem solving. Participants included 425 adults from the D-KEFS standardization sample (20-49 years old; 50.1% female; 70.1% White). Eight alternative measurement models were compared based on model fit, with test scores assigned a priori to three factors: inhibition (Color-Word Interference, Tower), shifting (Trail Making, Sorting, Design Fluency), and fluency (Verbal/Design Fluency). The Twenty Questions, Word Context, and Proverb Tests were predicted in separate structural models. The three-factor model fit the data well (CFI = 0.938; RMSEA = 0.047), although a two-factor model, with shifting and fluency merged, fit similarly well (CFI = 0.929; RMSEA = 0.048). A bifactor model fit best (CFI = 0.977; RMSEA = 0.032) and explained the most variance in shifting indicators, but rarely converged among 5,000 bootstrapped samples. When the three first-order factors simultaneously predicted the criterion variables, only shifting was uniquely predictive (p < .05; R2 = 0.246-0.408). The bifactor significantly predicted all three criterion variables (p < .001; R2 = 0.141-242). Results supported a three-factor D-KEFS model (i.e., inhibition, shifting, and fluency), although shifting and fluency were highly related (r = 0.696). The bifactor showed superior fit, but converged less often than other models. Shifting best predicted tests of reasoning, abstraction, and problem solving. These findings support the validity of D-KEFS scores for measuring executive-related constructs and provide a framework through which clinicians can interpret D-KEFS results.

Whakaora nga moemoea o nga tupuna--living the dreams of the ancestors. Future planning in a Kaupapa Māori CAMHS team.

PubMed

Elder, Hinemoa; Milne, Moe; Witehira, Heemi; Mendes, Patrick; Heslin, Anneliese; Cribb-Su'a, Ainsleigh; Wilson, Riwai; Goldsmith, Arona; Kainamu, Reena; Barrett, Moana; Love, Shar; Cargo, Tania; Kalra, Vanitha

2009-08-01

The aim of this study was to identify and operationalize aspects of a future planning process for sustainable delivery of Kaupapa Māori (Specialist Māori) mental health from a team called He Kakano, within Child and Adolescent Mental Health Services in South Auckland, New Zealand. A 2-day hui (meeting) was held with members of the team and a facilitator, Whaea Moe Milne. Review of background national epidemiological data, local data, information from community, carer and tangata whaiora (consumer) stakeholders and the existing He Kakano Model of Care was undertaken. Use of tikanga (Māori protocol and practices) was evident throughout the hui. A number of aspects of tikanga were identified as essential to the positive outcomes of the future plan. This paper reports one in particular, that of whakatauakī (proverbs where the originator is known). "Whakaora nga moemoea o nga tupuna--living the dreams of the ancestors" is a whakatauakī articulated by Whaea Moe Milne, which was identified as helpful in influencing the strategic planning thinking and decision-making process for He Kakano. This whakatauakī enabled the identification of shared goals, values, beliefs, behaviours and an action plan. The existing and ongoing relationship with Whaea Moe Milne was identified as an important element in the way in which the whakatauakī was received and reflected on. Use of tikanga Māori, in this case, whakatauakī, was helpful in developing future planning for He Kakano. This suggests that use of tikanga may be beneficial in other settings where planning for sustainable Māori responsive services is undertaken. Further work in this area is likely to benefit service development, strategic planning, workforce development and have an impact on improving health outcomes for Māori.

[Plagiarism. A fools' errand.

PubMed

Jefferson, Tom; De Fiore, Luca

2017-01-01

An old Italian proverb states that lies have short legs. In other words, in the end you get found out. This is exactly what happened to an Italian researcher who acted as a referee for a manuscript submitted in 2015 to Annals of Internal Medicine. After a negative report (which presumably led to the rejection of the submission) he submitted a manuscript which was essentially the same. But he and his accomplices got found out and paraded in front of the world in an earth-shatteringly polite "Dear Plagiarist" letter by the first robbed author: Dr Michael Dansinger. Dr Dansiger's letter is a model of polite logic and an ethical masterpiece, the fake article got retracted and the thief's institution contacted. No reply so far, a depressingly familiar theme in contemporary research. We wonder why we carry on with a system which is completely broken. Commercial interests, reporting bias, secrecy, ethically dubious studies and inertia are the ingredients of contemporary research and publication practices. Editorial peer review, a scholarly practice originating in a more genteel era, is clearly unable to do much other than lend a very thin veneer of credibility to this pandemic of junk which is threatening healthcare budgets and the ethics of the next generation of researchers. We need a complete reform of the system which could give back some credibility to the "e" of evidence-based medicine. Complete lawful transparency, public reimbursement of interventions only on the basis of independently generated evidence and research ethics as a part of an international curriculum for budding researchers are urgently needed. These should be linked to publishers' complete disclosure of their sources of income and custodial sentences for those who abuse positions of trust. Meanwhile, stay away from anything implausible and non-replicable (as they probably are).

Rhetorical features facilitate prosodic processing while handicapping ease of semantic comprehension.

PubMed

Menninghaus, Winfried; Bohrn, Isabel C; Knoop, Christine A; Kotz, Sonja A; Schlotz, Wolff; Jacobs, Arthur M

2015-10-01

Studies on rhetorical features of language have reported both enhancing and adverse effects on ease of processing. We hypothesized that two explanations may account for these inconclusive findings. First, the respective gains and losses in ease of processing may apply to different dimensions of language processing (specifically, prosodic and semantic processing) and different types of fluency (perceptual vs. conceptual) and may well allow for an integration into a more comprehensive framework. Second, the effects of rhetorical features may be sensitive to interactions with other rhetorical features; employing a feature separately or in combination with others may then predict starkly different effects. We designed a series of experiments in which we expected the same rhetorical features of the very same sentences to exert adverse effects on semantic (conceptual) fluency and enhancing effects on prosodic (perceptual) fluency. We focused on proverbs that each employ three rhetorical features: rhyme, meter, and brevitas (i.e., artful shortness). The presence of these target features decreased ease of conceptual fluency (semantic comprehension) while enhancing perceptual fluency as reflected in beauty and succinctness ratings that were mainly driven by prosodic features. The rhetorical features also predicted choices for persuasive purposes, yet only for the sentence versions featuring all three rhetorical features; the presence of only one or two rhetorical features had an adverse effect on the choices made. We suggest that the facilitating effects of a combination of rhyme, meter, and rhetorical brevitas on perceptual (prosodic) fluency overcompensated for their adverse effects on conceptual (semantic) fluency, thus resulting in a total net gain both in processing ease and in choices for persuasive purposes. Copyright © 2015 The Authors. Published by Elsevier B.V. All rights reserved.

Eukaryotic cells and their cell bodies: Cell Theory revised.

PubMed

Baluska, Frantisek; Volkmann, Dieter; Barlow, Peter W

2004-07-01

Cell Theory, also known as cell doctrine, states that all eukaryotic organisms are composed of cells, and that cells are the smallest independent units of life. This Cell Theory has been influential in shaping the biological sciences ever since, in 1838/1839, the botanist Matthias Schleiden and the zoologist Theodore Schwann stated the principle that cells represent the elements from which all plant and animal tissues are constructed. Some 20 years later, in a famous aphorism Omnis cellula e cellula, Rudolf Virchow annunciated that all cells arise only from pre-existing cells. General acceptance of Cell Theory was finally possible only when the cellular nature of brain tissues was confirmed at the end of the 20th century. Cell Theory then rapidly turned into a more dogmatic cell doctrine, and in this form survives up to the present day. In its current version, however, the generalized Cell Theory developed for both animals and plants is unable to accommodate the supracellular nature of higher plants, which is founded upon a super-symplasm of interconnected cells into which is woven apoplasm, symplasm and super-apoplasm. Furthermore, there are numerous examples of multinucleate coenocytes and syncytia found throughout the eukaryote superkingdom posing serious problems for the current version of Cell Theory. To cope with these problems, we here review data which conform to the original proposal of Daniel Mazia that the eukaryotic cell is composed of an elemental Cell Body whose structure is smaller than the cell and which is endowed with all the basic attributes of a living entity. A complement to the Cell Body is the Cell Periphery Apparatus, which consists of the plasma membrane associated with other periphery structures. Importantly, boundary structures of the Cell Periphery Apparatus, although capable of some self-assembly, are largely produced and maintained by Cell Body activities and can be produced from it de novo. These boundary structures serve not only as mechanical support for the Cell Bodies but they also protect them from the hostile external environment and from inappropriate interactions with adjacent Cell Bodies within the organism. From the evolutionary perspective, Cell Bodies of eukaryotes are proposed to represent vestiges of hypothetical, tubulin-based 'guest' proto-cells. After penetrating the equally hypothetical actin-based 'host' proto-cells, tubulin-based 'guests' became specialized for transcribing, storing and partitioning DNA molecules via the organization of microtubules. The Cell Periphery Apparatus, on the other hand, represents vestiges of the actin-based 'host' proto-cells which have become specialized for Cell Body protection, shape control, motility and for actin-mediated signalling across the plasma membrane.

Changing theory, changing role of Coriolis effect - The East-West asymmetry of the Wadati-Benioff seismic zones

NASA Astrophysics Data System (ADS)

Scalera, Giancarlo

2014-05-01

It is a long history the tale of the recognized asymmetries of the Earth. In 1600 William Gilbert (1544-1603) published De Magnete in which the North and South geomagnetic pole are described. In 1620 Francis Bacon (1561-1628) in the XXVIIth aphorism of the Novum Organum (second part) describes the southern tips of the continents, and many other asymmetries were later described. In 1975 Samuel Warren Carey (1911-2002) stated: Neither north and south, nor east and west are tectonically equivalent. A non exhaustive list of asymmetries of the Earth is: The magnetic polarity; The land-hemisphere and the water-hemisphere; Southern tips of the continents; Larger extension of expanding mid-oceanic ridges on the southern hemisphere; South-eastward trend of younger ages in the long Pacific seafloor volcanic chains; A larger width of the seafloor isochrones bands on the Nazca region; A pear-shaped Earth; etc. It is a few decades that the different slopes of the Wadati-Benioff zones oriented towards the east and west has been enclosed in the list. Under the Americas they have angles of about 30 degrees, while under the Pacific east coasts (Asia, Japan) the angles are steeper (Luyendyk, 1970; Isacks & Barazangi, 1977; and many others). The cause of this difference has been identified in the tidal drag that would cause a global shift of the lithosphere towards west - the so called westward drift (Bostrom, 1971; Stevenson & Turner, 1977; among others). This solution has been many times criticized on the basis of the irrelevance of the tidal forces with respect to viscous friction (Jordan, 1974; Ranalli, 2000; Caputo & Caputo, 2012). Moreover, a simplistic evaluation of the regime of the convective motion in the mantle and of the order of magnitude of the involved forces (viscous, buoyancy, inertial) hastily judges as negligible the role of the Coriolis effect in producing the observed slope differences of the Wadati-Benioff regions. Instead, it is possible to show that changing the assumptions implicit in the adopted geodynamic theory, or in other words, by adopting a different theory of global geodynamics, the role of the fictitious inertial forces can become substantial. In a different framework Coriolis effect value can rise of several magnitude orders, becoming the main cause of the east-west asymmetry of the Wadati-Benioff zones, which might be ascribed entirely to internal causes of the planet (its rotation) and not to external causes (influence of other celestial bodies). Some clues supporting the new geodynamic scenario are scrutinized.

Crying babies, tired mothers - challenges of the postnatal hospital stay: an interpretive phenomenological study

PubMed Central

2010-01-01

Background According to an old Swiss proverb, "a new mother lazing in childbed is a blessing to her family". Today mothers rarely enjoy restful days after birth, but enter directly into the challenge of combining baby- and self-care. They often face a combination of infant crying and personal tiredness. Yet, routine postnatal care often lacks effective strategies to alleviate these challenges which can adversely affect family health. We explored how new mothers experience and handle postnatal infant crying and their own tiredness in the context of changing hospital care practices in Switzerland. Methods Purposeful sampling was used to enroll 15 mothers of diverse parity and educational backgrounds, all of who had given birth to a full term healthy neonate. Using interpretive phenomenology, we analyzed interview and participant observation data collected during the postnatal hospital stay and at 6 and 12 weeks post birth. This paper reports on the postnatal hospital experience. Results Women's personal beliefs about beneficial childcare practices shaped how they cared for their newborn's and their own needs during the early postnatal period in the hospital. These beliefs ranged from an infant-centered approach focused on the infant's development of a basic sense of trust to an approach that balanced the infants' demands with the mother's personal needs. Getting adequate rest was particularly difficult for mothers striving to provide infant-centered care for an unsettled neonate. These mothers suffered from sleep deprivation and severe tiredness unless they were able to leave the baby with health professionals for several hours during the night. Conclusion New mothers often need permission to attend to their own needs, as well as practical support with childcare to recover from birth especially when neonates are fussy. To strengthen family health from the earliest stage, postnatal care should establish conditions which enable new mothers to balance the care of their infant with their own needs. PMID:20462462

Proper alignment of the microscope.

PubMed

Rottenfusser, Rudi

2013-01-01

The light microscope is merely the first element of an imaging system in a research facility. Such a system may include high-speed and/or high-resolution image acquisition capabilities, confocal technologies, and super-resolution methods of various types. Yet more than ever, the proverb "garbage in-garbage out" remains a fact. Image manipulations may be used to conceal a suboptimal microscope setup, but an artifact-free image can only be obtained when the microscope is optimally aligned, both mechanically and optically. Something else is often overlooked in the quest to get the best image out of the microscope: Proper sample preparation! The microscope optics can only do its job when its design criteria are matched to the specimen or vice versa. The specimen itself, the mounting medium, the cover slip, and the type of immersion medium (if applicable) are all part of the total optical makeup. To get the best results out of a microscope, understanding the functions of all of its variable components is important. Only then one knows how to optimize these components for the intended application. Different approaches might be chosen to discuss all of the microscope's components. We decided to follow the light path which starts with the light source and ends at the camera or the eyepieces. To add more transparency to this sequence, the section up to the microscope stage was called the "Illuminating Section", to be followed by the "Imaging Section" which starts with the microscope objective. After understanding the various components, we can start "working with the microscope." To get the best resolution and contrast from the microscope, the practice of "Koehler Illumination" should be understood and followed by every serious microscopist. Step-by-step instructions as well as illustrations of the beam path in an upright and inverted microscope are included in this chapter. A few practical considerations are listed in Section 3. Copyright © 2013 Elsevier Inc. All rights reserved.

Eukaryotic Cells and their Cell Bodies: Cell Theory Revised

PubMed Central

BALUŠKA, FRANTIŠEK; VOLKMANN, DIETER; BARLOW, PETER W.

2004-01-01

• Background Cell Theory, also known as cell doctrine, states that all eukaryotic organisms are composed of cells, and that cells are the smallest independent units of life. This Cell Theory has been influential in shaping the biological sciences ever since, in 1838/1839, the botanist Matthias Schleiden and the zoologist Theodore Schwann stated the principle that cells represent the elements from which all plant and animal tissues are constructed. Some 20 years later, in a famous aphorism Omnis cellula e cellula, Rudolf Virchow annunciated that all cells arise only from pre‐existing cells. General acceptance of Cell Theory was finally possible only when the cellular nature of brain tissues was confirmed at the end of the 20th century. Cell Theory then rapidly turned into a more dogmatic cell doctrine, and in this form survives up to the present day. In its current version, however, the generalized Cell Theory developed for both animals and plants is unable to accommodate the supracellular nature of higher plants, which is founded upon a super‐symplasm of interconnected cells into which is woven apoplasm, symplasm and super‐apoplasm. Furthermore, there are numerous examples of multinucleate coenocytes and syncytia found throughout the eukaryote superkingdom posing serious problems for the current version of Cell Theory. • Scope To cope with these problems, we here review data which conform to the original proposal of Daniel Mazia that the eukaryotic cell is composed of an elemental Cell Body whose structure is smaller than the cell and which is endowed with all the basic attributes of a living entity. A complement to the Cell Body is the Cell Periphery Apparatus, which consists of the plasma membrane associated with other periphery structures. Importantly, boundary stuctures of the Cell Periphery Apparatus, although capable of some self‐assembly, are largely produced and maintained by Cell Body activities and can be produced from it de novo. These boundary structures serve not only as mechanical support for the Cell Bodies but they also protect them from the hostile external environment and from inappropriate interactions with adjacent Cell Bodies within the organism. • Conclusions From the evolutionary perspective, Cell Bodies of eukaryotes are proposed to represent vestiges of hypothetical, tubulin‐based ‘guest’ proto‐cells. After penetrating the equally hypothetical actin‐based ‘host’ proto‐cells, tubulin‐based ‘guests’ became specialized for transcribing, storing and partitioning DNA molecules via the organization of microtubules. The Cell Periphery Apparatus, on the other hand, represents vestiges of the actin‐based ‘host’ proto‐cells which have become specialized for Cell Body protection, shape control, motility and for actin‐mediated signalling across the plasma membrane. PMID:15155376

The Importance of MS PHD'S and SEEDS Mentoring and Professional Development Programs in the Retenion of Underrepresented Minorities in STEM Fields

NASA Astrophysics Data System (ADS)

Strickland, J.; Johnson, A.; Williamson Whitney, V.; Ricciardi, L.

2012-12-01

According to a recent study by the National Academy of Sciences, underrepresented minority (URM) participation in STEM disciplines represents approximately one third of the URM population in the U.S. Thus, the proportion of URM in STEM disciplines would need to triple in order to reflect the demographic makeup in the U.S. Individual programs targeting the recruitment and retention of URM students in STEM have demonstrated that principles of mentoring, community building, networking, and professional skill development are crucial in encouraging URM students to remain in STEM disciplines thereby reducing this disparity in representation. However, to paraphrase an old African proverb, "it takes a village to nurture and develop a URM student entering into the STEM community." Through programs such as the Institute for Broadening Participation's Minorities Striving and Pursuing Higher Degrees of Success (MS PHD'S) Professional Development Program in Earth system science and the Ecological Society of America's Strategies for Ecology Education, Diversity and Sustainability (SEEDS), URM students are successfully identifying and benefitting from meaningful opportunities to develop the professional skills and strategies needed to achieve their academic and career goals. Both programs share a philosophy of professional development, reciprocal mentoring, field trips, internships, employment, research partnerships, collaborations, fellowships, scholarships, grants, and professional meeting travel awards to support URM student retention in STEM. Both programs share a mission to bring more diversity and inclusivity into STEM fields. Both programs share a history of success at facilitating the preparation and advancement of URM students. This success has been documented with the multitude of URM students that have matriculated through the programs and are now actively engaged in the pursuit of advanced degrees in STEM or entering the STEM workforce. Anonymous surveys from participants affirms that these programs provided an excellent environment for advancing interest in, and knowledge of STEM, and for influencing academic career goals for participants. These programs are models and reflect the importance of providing diversity, mentoring and professional development programs to broaden the participation and retention of URM students in STEM fields.

HIV treatment and care in resource-constrained environments: challenges for the next decade

PubMed Central

Eholié, Serge-Paul; Aoussi, François Eba; Ouattara, Ismael Songda; Bissagnéné, Emmanuel; Anglaret, Xavier

2012-01-01

Many successes have been achieved in HIV care in low- and middle-income countries (LMIC): increased number of HIV-infected individuals receiving antiretroviral treatment (ART), wide decentralization, reduction in morbidity and mortality and accessibility to cheapest drugs. However, these successes should not hide existing failures and difficulties. In this paper, we underline several key challenges. First, ensure long-term financing, increase available resources, in order to meet the increasing needs, and redistribute the overall budget in a concerted way amongst donors. Second, increase ART coverage and treat the many eligible patients who have not yet started ART. Competition amongst countries is expected to become a strong driving force in encouraging the least efficient to join better performing countries. Third, decrease early mortality on ART, by improving access to prevention, case-finding and treatment of tuberculosis and invasive bacterial diseases and by getting people to start ART much earlier. Fourth, move on from WHO 2006 to WHO 2010 guidelines. Raising the cut-off point for starting ART to 350 CD4/mm3 needs changing paradigm, adopting opt-out approach, facilitating pro-active testing, facilitating task shifting and increasing staff recruitments. Phasing out stavudine needs acting for a drastic reduction in the costs of other drugs. Scaling up routine viral load needs a mobilization for lower prices of reagents and equipments, as well as efforts in relation to point-of-care automation and to maintenance. The latter is a key step to boost the utilization of second-line regimens, which are currently dramatically under prescribed. Finally, other challenges are to reduce lost-to-follow-up rates; manage lifelong treatment and care for long-term morbidity, including drug toxicity, residual AIDS and HIV-non-AIDS morbidity and aging-related morbidity; and be able to face unforeseen events such as socio-political and military crisis. An old African proverb states that the growth of a deep-rooted tree cannot be stopped. Our tree is well rooted in existing field experience and is, therefore, expected to grow. In order for us to let it grow, long-term cost-effectiveness approach and life-saving evidence-based programming should replace short-term budgeting approach. PMID:22944479

Alliteration in medicine: a puzzling profusion of p's

PubMed Central

Hayden, Gregory F

1999-01-01

Problem Puzzling, progressive profusion of alliterative “p's” in published papers. Purpose To depict this particular “p” predominance with pinpoint precision. Plan Periodic, painstaking perusal of periodicals by a professor of paediatrics. Proposal The “p” plethora is positively perplexing and potentially perturbing. Alliteration is a literary device consisting of repetition of the same starting sound in several words in a sentence.1 Consider, for example, Shakespeare's playful parody of alliteration in Peter Quince's prologue in A Midsummer Night's Dream: “Whereat with blade, with bloody blameful blade, He bravely broach'd his boiling bloody breast.” Alliteration has appeared frequently in the medical literature—for example: “Respiratory syncytial virus—from chimps with colds to conundrums and cures;”2 “The choreas: of faints, fevers, and families;”3 “Coronary artery stents—gauging, gorging, and gouging;”4 “Moschcowitz, multimers, and metalloprotease;”5 “Alagille syndrome: a nutritional niche for Notch;”6 “Theodor Billroth: success with sutures and strings.”7 Perusing the medical literature with alliteration in mind, I have become perplexed by a peculiar propensity for the letter “p” to be placed in prominent positions. Consider for a moment the alliterative content of the BMJ, a prestigious periodical also published in Pakistani, Polish, and Portuguese. Perhaps the prime example is a piece entitled “A potpourri of parasites in poetry and proverb,”8 but the journal has presented articles addressing such topics as paracetamol poisoning,9 practitioners' pressure to prescribe,10 physicians' partnerships with patients,11 partnerships for prevention in public playgrounds,12 and pregnancy outcomes which have been persistently poor.13 Other topics have included patients' priorities,14 the political process of puzzling out private versus public priorities,15 and the ponderous problem of whether the priorities in apportioning resources should be primarily pragmatic or principally principled.16 In pursuing this plethora of “p” further, it becomes apparent that this predominance extends past paper titles to many other aspects of medicine. The purpose of this paper is to point this puzzling phenomenon of “p” profusion to the attention of practising physicians. PMID:10600957

A selective deficit in imageable concepts: a window to the organization of the conceptual system

PubMed Central

Gvion, Aviah; Friedmann, Naama

2013-01-01

Nissim, a 64 years old Hebrew-speaking man who sustained an ischemic infarct in the left occipital lobe, exhibited an intriguing pattern. He could hold a deep and fluent conversation about abstract and complex issues, such as the social risks in unemployment, but failed to retrieve imageable words such as ball, spoon, carrot, or giraffe. A detailed study of the words he could and could not retrieve, in tasks of picture naming, tactile naming, and naming to definition, indicated that whereas he was able to retrieve abstract words, he had severe difficulties when trying to retrieve imageable words. The same dissociation also applied for proper names—he could retrieve names of people who have no visual image attached to their representation (such as the son of the biblical Abraham), but could not name people who had a visual image (such as his own son, or Barack Obama). When he tried to produce imageable words, he mainly produced perseverations and empty speech, and some semantic paraphasias. He did not produce perseverations when he tried to retrieve abstract words. This suggests that perseverations may occur when the phonological production system produces a word without proper activation in the semantic lexicon. Nissim evinced a similar dissociation in comprehension—he could understand abstract words and sentences but failed to understand sentences with imageable words, and to match spoken imageable words to pictures or to semantically related imageable words. He was able to understand proverbs with imageable literal meaning but abstract figurative meaning. His comprehension was impaired also in tasks of semantic associations of pictures, pointing to a conceptual, rather than lexical source of the deficit. His visual perception as well as his phonological input and output lexicons and buffers (assessed by auditory lexical decision, word and sentence repetition, and writing to dictation) were intact, supporting a selective conceptual system impairment. He was able to retrieve gestures for objects and pictures he saw, indicating that his access to concepts often sufficed for the activation of the motoric information but did not suffice for access to the entry in the semantic lexicon. These results show that imageable concepts can be selectively impaired, and shed light on the organization of conceptual-semantic system. PMID:23785321

A selective deficit in imageable concepts: a window to the organization of the conceptual system.

PubMed

Gvion, Aviah; Friedmann, Naama

2013-01-01

Nissim, a 64 years old Hebrew-speaking man who sustained an ischemic infarct in the left occipital lobe, exhibited an intriguing pattern. He could hold a deep and fluent conversation about abstract and complex issues, such as the social risks in unemployment, but failed to retrieve imageable words such as ball, spoon, carrot, or giraffe. A detailed study of the words he could and could not retrieve, in tasks of picture naming, tactile naming, and naming to definition, indicated that whereas he was able to retrieve abstract words, he had severe difficulties when trying to retrieve imageable words. The same dissociation also applied for proper names-he could retrieve names of people who have no visual image attached to their representation (such as the son of the biblical Abraham), but could not name people who had a visual image (such as his own son, or Barack Obama). When he tried to produce imageable words, he mainly produced perseverations and empty speech, and some semantic paraphasias. He did not produce perseverations when he tried to retrieve abstract words. This suggests that perseverations may occur when the phonological production system produces a word without proper activation in the semantic lexicon. Nissim evinced a similar dissociation in comprehension-he could understand abstract words and sentences but failed to understand sentences with imageable words, and to match spoken imageable words to pictures or to semantically related imageable words. He was able to understand proverbs with imageable literal meaning but abstract figurative meaning. His comprehension was impaired also in tasks of semantic associations of pictures, pointing to a conceptual, rather than lexical source of the deficit. His visual perception as well as his phonological input and output lexicons and buffers (assessed by auditory lexical decision, word and sentence repetition, and writing to dictation) were intact, supporting a selective conceptual system impairment. He was able to retrieve gestures for objects and pictures he saw, indicating that his access to concepts often sufficed for the activation of the motoric information but did not suffice for access to the entry in the semantic lexicon. These results show that imageable concepts can be selectively impaired, and shed light on the organization of conceptual-semantic system.

The role of internal climate variability for interpreting climate change scenarios

NASA Astrophysics Data System (ADS)

Maraun, Douglas

2013-04-01

When communicating information on climate change, the use of multi-model ensembles has been advocated to sample uncertainties over a range as wide as possible. To meet the demand for easily accessible results, the ensemble is often summarised by its multi-model mean signal. In rare cases, additional uncertainty measures are given to avoid loosing all information on the ensemble spread, e.g., the highest and lowest projected values. Such approaches, however, disregard the fundamentally different nature of the different types of uncertainties and might cause wrong interpretations and subsequently wrong decisions for adaptation. Whereas scenario and climate model uncertainties are of epistemic nature, i.e., caused by an in principle reducible lack of knowledge, uncertainties due to internal climate variability are aleatory, i.e., inherently stochastic and irreducible. As wisely stated in the proverb "climate is what you expect, weather is what you get", a specific region will experience one stochastic realisation of the climate system, but never exactly the expected climate change signal as given by a multi model mean. Depending on the meteorological variable, region and lead time, the signal might be strong or weak compared to the stochastic component. In cases of a low signal-to-noise ratio, even if the climate change signal is a well defined trend, no trends or even opposite trends might be experienced. Here I propose to use the time of emergence (TOE) to quantify and communicate when climate change trends will exceed the internal variability. The TOE provides a useful measure for end users to assess the time horizon for implementing adaptation measures. Furthermore, internal variability is scale dependent - the more local the scale, the stronger the influence of internal climate variability. Thus investigating the TOE as a function of spatial scale could help to assess the required spatial scale for implementing adaptation measures. I exemplify this proposal with a recently published study on the TOE for mean and heavy precipitation trends in Europe. In some regions trends emerge only late in the 21st century or even later, suggesting that in these regions adaptation to internal variability rather than to climate change is required. Yet in other regions the climate change signal is strong, urging for timely adaptation. Douglas Maraun, When at what scale will trends in European mean and heavy precipitation emerge? Env. Res. Lett., in press, 2013.

The dynamic and ever-changing volcanic nature of Iceland -An outdoor laboratory for education on natural processes and the human impacts on them-

NASA Astrophysics Data System (ADS)

Petursdottir, Thorunn; Finger, David

2015-04-01

"Tell me and I will forget, show me and I may remember, involve me and I will understand" (Chinese Proverb). Throughout the global history fundamental knowledge on utilizing natural resources, nowadays known as ecoliteracy, was passed on to next generations by our ancestors. Nevertheless, their practices were often unsustainable and lead directly or indirectly to severe ecosystem degradation. Nowadays, overexploitation of natural resources is still a global main driver for ecological degradation, water quality decrease and climate change. While ecoliteracy is still an essential knowledge, the societal structures required to maintain the knowledge have diminished. Today, about 80% of the population in Western countries lives in urban areas dominated by concrete structures with frequently only isolated green spaces. Environmental education is dominated by theoretical concepts taught using a wide range of multimedia technologies to simulate direct experiences of natural processes. Nevertheless, these technologies can only provide a superficial insight into the functioning of natural processes. Only direct on-sight investigations can provide a thorough experience of the dynamic, ever-changing environmental processes. Iceland is a 103,000 km2 large island, located on the Mid Atlantic Ridge just south of the Arctic Circle. In that area the earth crust is only a few km thick, leading to frequent volcanic eruptions and seismic activity. Due to the long winter and the wet climate glaciers formed on all major peaks and cover 11% of the island. Most riverbeds are in their pristine state and water quality is in general excellent. The Icelandic nature may look pristine but is indeed severely degraded. Unsustainable landuse, namely deforestation and overgrazing, in an environment characterized by harsh winters and volcanic activities had devastating effects on the nature. Since settlement 1100 years ago 40% of its vegetation and soil have been lost. Soil conservation and restoration has been a governmental objective for over a century. Iceland has thus gained tremendous knowledge on ecosystem degradation and restoration. This knowledge is highly valuable for educational purposes, particularly to demonstrate the interactions of natural processes within functional and dysfunctional ecosystems. Iceland has a population of roughly 325'000 whereof only 6% live in rural areas. Although fishing and agriculture are predominant industries in rural areas, in recent years tourism and heavy industry have become increasingly important drivers for economic development. Iceland is a representative democracy with a governmental structure similar to other North European countries. All these factors make Iceland an ideal place to study ecoliteracy and learn about social and ecological systems. In this presentation we will present examples of training schools where the Icelandic nature is used as an outdoor laboratory for environmental education. We will also discuss how the interaction between human and nature in Iceland can be used to demonstrate the importance of linking geoscience to relevant social and ecological systems and how it can feed in to build up resilience-based management of natural resources.

Molecular gastronomy, a scientific look at cooking.

PubMed

This, Hervé

2009-05-19

Food preparation is such a routine activity that we often do not question the process. For example, why do we cook as we do? Why do we eat certain foods and avoid other perfectly edible ingredients? To help answer these questions, it is extremely important to study the chemical changes that food undergoes during preparation; even simply cutting a vegetable can lead to enzymatic reactions. For many years, these molecular transformations were neglected by the food science field. In 1988, the scientific discipline called "molecular gastronomy" was created, and the field is now developing in many countries. Its many applications fall into two categories. First, there are technology applications for restaurants, for homes, or even for the food industry. In particular, molecular gastronomy has led to "molecular cooking", a way of food preparation that uses "new" tools, ingredients, and methods. According to a British culinary magazine, the three "top chefs" of the world employ elements of molecular cooking. Second, there are educational applications of molecular gastronomy: new insights into the culinary processes have led to new culinary curricula for chefs in many countries such as France, Canada, Italy, and Finland, as well as educational programs in schools. In this Account, we focus on science, explain why molecular gastronomy had to be created, and consider its tools, concepts, and results. Within the field, conceptual tools have been developed in order to make the necessary studies. The emphasis is on two important parts of recipes: culinary definitions (describing the objective of recipes) and culinary "precisions" (information that includes old wives' tales, methods, tips, and proverbs, for example). As for any science, the main objective of molecular gastronomy is, of course, the discovery of new phenomena and new mechanisms. This explains why culinary precisions are so important: cooks of the past could see, but not interpret, phenomena that awaited scientific studies. For French cuisine alone, more than 25,000 culinary precisions have been collected since 1980. The study of the organization of dishes was improved by the introduction of a formalism called "complex disperse systems/nonperiodical organization of space" (CDS/NPOS). CDS describes the colloidal materials from which the parts of a dish are made; NPOS provides an overall description of a dish. This formalism has proven useful for the study of both scientific (examining phenomena to arrive at a mechanism) and technological (using the results of science to improve technique) applications. For example, it can be used to describe the physical structure of dishes (science) but also to examine the characteristics of classical French sauces (technology). Many questions still remain in the field of molecular gastronomy. For example, one "Holy Grail" of the field is the prediction of physical, biological, chemical, and organoleptic properties of systems from their CDS/NPOS formula. Another issue to be worked out is the relationship between compound migration in food and chemical modifications of those migrating compounds. These questions will likely keep scientists busy in the near future.

The scientific conferences organized during war time (1992-1995) in sarajevo.

PubMed

Masic, Izet

2011-01-01

Author of this paper spent 1479 days in the siege of Sarajevo, during the period of war time in Bosnia and Herzegovina (B&H). This siege, lasting from 1992 to 1995 (e.g. Dayton Piece agreement was signed in November, 1995) represents the longest siege in the history of the world. Besides usual daily work, as the associate professor of Health education, Medical deontology and Medical informatics for the students of the Faculty of medicine, Faculty of dental medicine, Faculty of Pharmacy and Nursing college of University of Sarajevo, the author organized by himself and contributors, 10 scientific conferences in a sieged Sarajevo. All presented papers at those conferences are published in Proceedings abstract books, as the proof of continuing scientific work, in Sarajevo and other cities in B&H. Additionally, the author continued to publish, in that time, unique PubMed/MedLine indexed journal, - Medical Archives, (i.e. established in 1947) and, in 1993 formed a new journal named - "Acta Informatica Medica" (AIM) , as the Journal of the Bosnian Society of Medical informatics. Bosnian Society of Medical Informatics, thus became the first scientific association from Bosnia and Herzegovina, included in 1994, in the European Federation of Medical Informatics (EFMI) and the International Medical Informatics Assiciation (IMIA) , which was "miracle" from the besieged Sarajevo and war time result of aggression on Bosnia and Herzegovina. It should be noted that the importance of maintaining these academic gatherings, in the circumstances of war, was multifaceted. First of all, thanks to these meetings, the continuity of scientific meetings and activities in the besieged city of Sarajevo was not broken, as well as the continuity of scientific publication, which was crucial for the maintenance of the teaching staff at the university and, finally, in the expansion of the "scientific truth" about what happened in Sarajevo and B&H in these difficult times. All of this was critical to the "survival" of B&H and its people. Some of the published articles, especially in the Medical Archives journal, which even in difficult war conditions did not break the continuity of its publication, and then it was the only scientific journal indexed in B&H, having been consequently cited in the major biomedical data bases in the world. Many scientists abroad have had the opportunity to learn about some of the wonders of Sarajevo "war medicine", thanks to this journal. Finally, despite the fact that it is another way of expressing its resistance to the aggression on B&H, the organized symposia in the war represented the continuity of the scientific research activities. Bosnia and Herzegovina and Sarajevo under siege, in this way, kept in touch with the civilized world and modern achievements, despite the fact that they were victims of medieval barbarism. In addition, these meetings sent a powerful message to the world about the willingness to register and systematize all the war experiences, especially those related to medicine and medical practice, in terms of what Europe has not known, since the Second World War. Partially, we succeeded in that. The total number of 286 presentations were presented in seven war Conferences, as quantitative and qualitative contribution to the scientific activities, despite the inhuman conditions, in which these articles emerged. These presentations and Conferences testify to the enthusiasm of B&H community and academic institutions that have collaborated with it. Authors and co-authors presented the "war" articles that deserve to be mentioned in the monograph "1479 days of the siege of Sarajevo". Unfortunately, many of these brave authors are not alive and cannot read this. The task for us remains to remember them by their own good. Old Persian proverb says; "The event which is not recorded is as like it had never happened". Sapienti sat.

The Scientific Conferences Organized During War Time (1992-1995) in Sarajevo

PubMed Central

Masic, Izet

2011-01-01

Author of this paper spent 1479 days in the siege of Sarajevo, during the period of war time in Bosnia and Herzegovina (B&H). This siege, lasting from 1992 to 1995 (e.g. Dayton Piece agreement was signed in November, 1995) represents the longest siege in the history of the world. Besides usual daily work, as the associate professor of Health education, Medical deontology and Medical informatics for the students of the Faculty of medicine, Faculty of dental medicine, Faculty of Pharmacy and Nursing college of University of Sarajevo, the author organized by himself and contributors, 10 scientific conferences in a sieged Sarajevo. All presented papers at those conferences are published in Proceedings abstract books, as the proof of continuing scientific work, in Sarajevo and other cities in B&H. Additionally, the author continued to publish, in that time, unique PubMed/MedLine indexed journal, - Medical Archives, (i.e. established in 1947) and, in 1993 formed a new journal named - “Acta Informatica Medica” (AIM) , as the Journal of the Bosnian Society of Medical informatics. Bosnian Society of Medical Informatics, thus became the first scientific association from Bosnia and Herzegovina, included in 1994, in the European Federation of Medical Informatics (EFMI) and the International Medical Informatics Assiciation (IMIA) , which was “miracle” from the besieged Sarajevo and war time result of aggression on Bosnia and Herzegovina. It should be noted that the importance of maintaining these academic gatherings, in the circumstances of war, was multifaceted. First of all, thanks to these meetings, the continuity of scientific meetings and activities in the besieged city of Sarajevo was not broken, as well as the continuity of scientific publication, which was crucial for the maintenance of the teaching staff at the university and, finally, in the expansion of the “scientific truth” about what happened in Sarajevo and B&H in these difficult times. All of this was critical to the “survival” of B&H and its people. Some of the published articles, especially in the Medical Archives journal, which even in difficult war conditions did not break the continuity of its publication, and then it was the only scientific journal indexed in B&H, having been consequently cited in the major biomedical data bases in the world. Many scientists abroad have had the opportunity to learn about some of the wonders of Sarajevo “war medicine”, thanks to this journal. Finally, despite the fact that it is another way of expressing its resistance to the aggression on B&H, the organized symposia in the war represented the continuity of the scientific research activities. Bosnia and Herzegovina and Sarajevo under siege, in this way, kept in touch with the civilized world and modern achievements, despite the fact that they were victims of medieval barbarism. In addition, these meetings sent a powerful message to the world about the willingness to register and systematize all the war experiences, especially those related to medicine and medical practice, in terms of what Europe has not known, since the Second World War. Partially, we succeeded in that. The total number of 286 presentations were presented in seven war Conferences, as quantitative and qualitative contribution to the scientific activities, despite the inhuman conditions, in which these articles emerged. These presentations and Conferences testify to the enthusiasm of B&H community and academic institutions that have collaborated with it. Authors and co-authors presented the “war” articles that deserve to be mentioned in the monograph “1479 days of the siege of Sarajevo”. Unfortunately, many of these brave authors are not alive and cannot read this. The task for us remains to remember them by their own good. Old Persian proverb says; “The event which is not recorded is as like it had never happened”. Sapienti sat. PMID:23678305

Beyond the antioxidant: the double life of vitamin C.

PubMed

De Tullio, Mario C

2012-01-01

When considering the history of vitamin C, and the names given to this molecule in early days, the Latin proverb nomen est omen suddenly comes to mind. Around 1920, when Casimir Funk introduced the term Vitamin C to indicate the nutritional factor necessary to prevent the pathological state known as scurvy, the nature of the active molecule was still unknown (Davies MB, Austin J, Partridge DA (1991) Vitamin C: Its chemistry and biochemistry. The Royal Society of Chemistry, Cambridge UK). Almost in the same years, Albert Szent-Giörgyi was striving to identify a new 6-carbon sugar he had obtained in crystal form from oranges, lemons, cabbage and adrenal glands. As humorously described by Szent-Giörgyi himself (Szent-Giörgyi A (1963) Lost in the twentieth century. Annu Rev Biochem 36:1-15), he intended to name this yet unknown carbohydrate "ignose". When this name was rejected by Sir Arthur Harden, editor of the Biochemical Journal, he suggested to name it "godnose", meaning that only God could know the real identity of the molecule. Obviously, also this choice was considered inappropriate by Harden, who suggested the plain name "hexuronic acid". Only later, when the structure of "hexuronic acid" had been completely elucidated, and biological tests performed by Swirbely identified this molecule as the anti-scurvy factor vitamin C, Szent-Giörgyi and Walter Norman Haworth decided to eventually name it ascorbic acid (Szent-Giörgyi A (1963) Lost in the twentieth century. Annu Rev Biochem 36:1-15). "Ascorbic" literally means "against scurvy", and scurvy is known to be mainly due to the inactivation of some important dioxygenases involved in the synthesis of a few key molecules, including different collagen forms (De Tullio MC (2004) How does ascorbic acid prevent scurvy? A survey of the nonantioxidant functions of vitamin C. In: Asard H, May J, Smirnoff N (eds) Vitamin C, its functions and biochemistry in animals and plants. Bios Scientific Publishers, Oxford, UK, pp. 159-172). All this has very little to do with the celebrated role of ascorbic acid (ASC) as an antioxidant. So, if the fate of ASC had to be found in its name, its role in the prevention of scurvy (i.e. beyond the antioxidant function) should be considered its main feature. But, in spite of more than 80 years of extensive research (34,424 hits in a PubMed query on January 6 2007), an unprecedented popularity among the general public, an estimated market of several billion dollars (Hancock RD, Viola R (2005) Improving the nutritional value of crops through enhancement of l-ascorbic acid (vitamin C) content: Rationale and biotechnological opportunities. J Agr Food Chem 53:5248-5257), we should honestly conclude that the fate of vitamin C is still in the first name it received, many years ago: we still ignore much of its actual relevance in cell metabolism, although we are progressively getting aware of the many facets of this fascinating molecule, and its direct involvement in the regulation of apparently unrelated pathways (Arrigoni O, De Tullio MC (2002) Ascorbic acid, much more than just an antioxidant. Biochim Biophys Acta 1569:1-9; De Tullio MC, Arrigoni O (2004) Hopes, disillusions and more hopes from vitamin C. Cell Mol Life Sci 61:209-219; Duarte TL, Lunec J (2005) When is an antioxidant not an antioxidant? A review of novel actions and reactions of vitamin C. Free Rad Res 39:671-686). Recent data on ASC involvement in cell signalling and gene expression open new perspectives, that will be presented and discussed in this chapter.

Geothermal energy: clean power from the Earth's heat

USGS Publications Warehouse

Duffield, Wendell A.; Sass, John H.

2003-01-01

Societies in the 21st century require enormous amounts of energy to drive the machines of commerce and to sustain the lifestyles that many people have come to expect. Today, most of this energy is derived from oil, natural gas, and coal, supplemented by nuclear power. Local exceptions exist, but oil is by far the most common source of energy worldwide. Oil resources, however, are nonrenewable and concentrated in only a few places around the globe, creating uncertainty in long-term supply for many nations. At the time of the Middle East oil embargo of the 1970s, about a third of the United States oil supply was imported, mostly from that region. An interruption in the flow of this import disrupted nearly every citizen’s daily life, as well as the Nation’s economy. In response, the Federal Government launched substantial programs to accelerate development of means to increasingly harness “alternative energies”—primarily biomass, geothermal, solar, and wind. The new emphasis on simultaneously pursuing development of several sources of energy recognized the timeless wisdom found in the proverb of “not putting all eggs in one basket.” This book helps explain the role that geothermal resources can play in helping promote such diversity and in satisfying our Nation’s vast energy needs as we enter a new millennium. For centuries, people have enjoyed the benefits of geothermal energy available at hot springs, but it is only through technological advances made during the 20th century that we can tap this energy source in the subsurface and use it in a variety of ways, including the generation of electricity. Geothermal resources are simply exploitable concentrations of the Earth’s natural heat (thermal energy). The Earth is a bountiful source of thermal energy, continuously producing heat at depth, primarily by the decay of naturally occurring radioactive isotopes—principally of uranium, thorium, and potassium—that occur in small amounts in all rocks. This heat then rises to and through the Earth’s surface, where it escapes into the atmosphere. The amount of heat that flows annually from the Earth into the atmosphere is enormous—equivalent to ten times the annual energy consumption of the United States and more than that needed to power all nations of the world, if it could be fully harnessed. Even if only 1 percent of the thermal energy contained within the uppermost 10 kilometers of our planet could be tapped, this amount would be 500 times that contained in all oil and gas resources of the world. How might we benefit from this vast amount of thermal energy beneath our feet? Where, by what means, and how much of the Earth’s natural heat can be usefully harnessed? These are especially important questions to contemplate, because global population is expected to soon exceed seven billion and many scientists believe that the world’s fossilfuel resources may be substantially depleted within this century. Faced with such prospects, both the public and private sectors are working toward more fully utilizing the Earth’s abundant thermal energy and other alternative energy resources. A skeptic might question the wisdom of devoting much national effort to geothermal energy development, especially because many experts think that geothermal heat can contribute at most about 10 percent to the Nation’s energy supply using current technologies. However, ongoing advances in exploration and heat-extraction technologies are improving our ability to use the resource and may substantially increase the geothermal contribution to the Nation’s energy supply. In an attempt to help national planners and average citizens alike understand the nature and energy potential of geothermal resources, this book (1) describes the distribution and nature of geothermal energy, (2) reviews the common types of geothermal systems that provide useful energy with current technology, (3) considers potential geothermal resources that might someday be tapped with developing technologies, and (4) summarizes the role of earth-science information in assessing and harnessing geothermal resources wherever they occur worldwide. The predecessor to this book (Tapping the Earth’s Natural Heat, U.S. Geological Survey Circular 1125, published in 1994) summarized the situation in the early 1990s. In an effort to support national energy planners, this new circular incorporates more recent advances in geothermal science and technology.

2000 years of sustainable use of watersheds and coral reefs in Pacific Islands: A review for Palau

NASA Astrophysics Data System (ADS)

Koshiba, Shirley; Besebes, Meked; Soaladaob, Kiblas; Ngiraingas, Madelsar; Isechal, Adelle Lukes; Victor, Steven; Golbuu, Yimnang

2014-05-01

In Palau and everywhere in the world, coastal coral reefs are threatened by sedimentation resulting from land clearing in the watersheds. Palau's largest island of Babeldaob is particularly susceptible to significant erosion due to its steep topography, high rainfall, and highly erodible volcanic soil. Previous studies have shown the damaging impacts of sedimentation on coral reefs around Babeldaob Island. Related studies conducted in Micronesia have also documented that mangroves can trap about 30% of the fine eroded sediment from land. This paper examines the sediment trapping capability of cultivated wetlands, in particular taro (Colocasia esculenta) fields, which are natural wetlands used to grow taro, a main staple crop for the population. A 7-months long field study was undertaken to quantify the sediment accumulation rate for taro fields and to determine their sediment trapping efficiency. The results showed that the taro fields were able to trap on average 90% of sediment, therefore sheltering coastal coral reefs and their fisheries from the negative impacts of terrestrial runoff. Based on the results of this study, we suggest that the combined sediment trapping capacity of taro fields and mangroves helped reduce sedimentation on coral reefs around Babeldaob Island. This enabled human settlement for over 2000 years on a small Pacific Island with the main staple food being taro for starch and reef fish for protein. Even with a population of 30,000 people over Babeldaob Island, the living was sustainable for at least 1000 years, implying that the population was able to survive and prosper with its main food being the starch from taro fields and protein from reef fish. While there was intensive cultivation on land the sustainability of reef fisheries must have required that the reef be sheltered from excessive soil erosion.The structure of the taro field (mesei) initialized by the Palauan ancestors, has been maintained to this day. Their development, probably mostly after about A.D. 900 to 1100, was presumably the culmination of accelerated erosion in the island's interior following extensive clearing of the vegetation on slopes. Sediment analyses, radiocarbon dating, and archaeological investigations indicate substantial inland land disturbance starting around 2400 years ago (Liston and Tuggle, 2006; Liston, 2009). These findings almost certainly signify the use of the interior of Babeldaob Island by this time, including the onset of major earthwork (terrace) construction. Intensive and extensive inland use continued for about another 1200 years. The continuous deposition of inland erosional soils expanded the coastal plains and formed expansive fertile wetlands” (Athens, 2009).Culturally in Palau taro fields were tendered by women (Del Rosario and Esguerra, 2003). In other parts of Micronesia, taro is planted in well drained mixed gardens or ditches (Falanruw, 1980; Englberger et al., 2009). In Palau taro is commonly grown in swampy areas, often man-made, in the lowlands usually just upstream of the mangrove areas. Traditional management of taro cultivation in Palau can be considered a type of intensive agricultural method found in societies that possess a complex social structure that is reflected in traditional Palauan society. Taro cultivation in Palau is an amalgamation of skills and knowledge for both the plant and agricultural system.Palau taro field structure, regulations of water flow and management have persisted for many generations and have proven to an integral part of Palauan life which continues to be seen today. Taro fields are distinguished separately depending on cultivation methods and taro species being planted. To illustrate, an omrekongel is a marsh land in which giant taro (Cyrtosperma merkusii) is planted. A mesei is an irrigated wet land for planting taro (Colocasia esculenta) and dechel is a marsh land where taro and giant taro is cultivated (Palau Society of Historians, 2001). Culturally, Cyrtosperma is treated as a food source for famine where it has high resistance to saltwater and longer plant life (3-5 years); it's a rich source of starch in times of droughts and other natural disaster. Colocasia, on the other hand, is viewed as prestigious source of food in Palau. Whereas Cyrtosperma requires little tending once it has been planted Colocasia is more delicate for its fragility and shorter plant life (8-12 months). Therefore more efforts are spent tending Colocasia than Cyrtosperma (McKnight and Obak, 1960; Bammann and Wey, 1991). Although both are eaten quite often, Colocasia can be found in many aspects of Palauan cultural practices (funerals, first birth ceremonies, transfer of title ceremonies) and used symbolically in chants, dances, proverbs, and stories with moral lessons (Palau Society of Historians, 2008).

Book Review:

NASA Astrophysics Data System (ADS)

Borcherds, P. H.

2004-09-01

There is a new tradition in England called Apple Day which is held on some day in October. The actual day varies from place to place. For instance, in 2003, 23 October was Apple Day at Woolsthorpe Manor, the house where Isaac Newton was born and where, during the Plague, he is said to have developed the theory of gravity. (For information on future Apple Days see, for example, http://www.nationaltrust.org.uk/main/thingstodo.) Last year in our garden we picked an apple which weighed one pound, thirteen and a half ounces (1 lb 13 1/2 oz or 29 1/2 oz). The following day we went to an Apple Day event where there were many exotic apples on display, varieties which are not sold in shops. One of the varieties there was called 'Twenty Ounce'. By now you may be wondering what all this has to do with the book being reviewed. We shall return to this later. This entertaining book is ostensibly about units, in particular about Imperial and metric units, but there are numerous informative digressions. The author reminds us that almost every country 'with the exception of the United States, North and South Yemen, Burma and Brunei' has gone metric. He points out that the United States (US) became officially metric in 1893. However, as early as 1866, the US legal definition of the metre was 39.370000 inches. He tells us that after World War II the (US) inch was rounded down (from 25.400051) to 25.4 mm. There is no mention that the Imperial (British) inch was simultaneously rounded up from 25.399956 mm to 25.4 mm. The author frequently digresses, covering such matters as the trisection of angles and Eratosthenes' graphic solution for duplicating the cube. There is an informative discussion on the length of the day: appropriately 25 December, which lasts for 24 h and 30 s, is the longest day. He shows how with cycles and epicycles one can construct an ellipse. Ptolemy did not realize the importance of the focus of the ellipse. The author discusses various topics in the development of physics and of the industrial revolution, much of which took place not very far from where I am writing. We are reminded of James Watt (whose firm, Boulton and Watt, was in Birmingham) and his invention of the horsepower (HP). My slide-rule cursor has a special mark for 746 (watt/HP). We are reminded of the powers of 10 prefixes in the metric system, and of the importance of distinguishing upper case M, 106, from lower case m, 10-3. This distinction appears not to be very well known to journalists, who regularly report on new power stations which are capable of producing nearly as much power as a torch battery. Let us now return to our apples. The SI unit of force is the Newton, which is very appropriate since the Newton is about the weight of an average apple. Not of course the weight of a Twenty Ounce apple, whose weight is about 5 N. In the preface there is an implicit reminder that many English proverbs and figures of speech make use of Imperial units. My impression is that some of the countries of the British Commonwealth, when they went metric, did everything they could to eliminate all mention of Imperial units. (Referring to Imperial units has not been made a hanging offence, but perhaps that is because the death penalty has been abolished.) Do they now say 'A miss is as good as 1.6 kilometres' or is it rounded down to 'a kilometre'? In the course of a survey of obsolescent units we are reminded of the guinea (21 shillings = £1.05). In horse-racing, at least, it is not yet obsolete: there are classic races still called the Thousand Guineas and the Two Thousand Guineas, but no doubt the Brussels Eurocrats would like to call them the Thousand and Fifty Pounds or the One Thousand Seven Hundred and Forty-Three Euros, and will in due course prosecute someone if the names are not changed into Eurospeak. The final section of the book is entitled 'The global vision: illusion or reality'. In this the author calls for a unified system of units. But we already have one: SI provides just that. It is highly desirable that nuts and bolts and other components have standardized sizes. When I was a student there were numerous British Standard (BS) sizes for nuts and bolts, including British Standard Whitworth (BSW), British Standard Fine (BSF), British Standard Pipe (still used, I think), British Association (BA), as well as American sizes (in inches) and continental sizes (metric). This could be a nuisance when your car loses a nut in a foreign country. There is clearly a great advantage in having a common international standard for components. Incidentally, the BA standard, dating back to the mid 19th century, was a metric standard: the largest bolt, 0 BA, is 6 mm diameter; the other sizes are logarithmically related. I can really see no merit in forcing everyone to use the same unit names. If I prefer to use pounds and ounces and you to use grams and kilograms, this is no real inconvenience to anyone. My motor car has an onboard computer which allows me to choose whether to show fuel consumption etc in Imperial or metric units and I have recently bought a digital thermometer which allows me to choose between the two centigrade systems, invented by Fahrenheit and Celsius. The author himself suggests a new temperature scale with the degree denoted by °H. He does not give a name to his new scale; possibly it is Hebra? As readers will have gathered, I have enjoyed reading and reviewing this book, and I recommend it to readers of European Journal of Physics for their erudition and entertainment. It is not intended as a textbook, but you will find in it some anecdotes and examples with which to enliven your lectures. Either buy it for yourself, or drop hints to your family that it would make a suitable present (to give to you), and recommend it to your librarian. Long live the Twenty Ounce apple!

Effets perturbateurs endocriniens des pesticides organochlores.

PubMed

Charlier, C; Plomteux, G

2002-01-01

Xenoestrogens such organochlorine pesticides are known to induce changes in reproductive development, function or behaviour in wildlife. Because these compounds are able to modify the estrogens metabolism, or to compete with estradiol for binding to the estrogen receptor, it may be possible that these products affect the risk of developing impaired fertility, precocious puberty or some kinds of cancer in man. Le plus ancien récit de lutte contre la pollution remonte à une légende indienne racontant que la divinité Sing-bonga était incommodée par les émanations des fours dans lesquels les Asuras fondaient leurs métaux (1). Evidemment depuis, la problématique n-a cessé de s-accroître et la contamination de la Terre par de nombreux polluants est devenue aujourd-hui un problème majeur de notre Société. La protection de notre environnement est une question capitale qui doit être respectée malgré la pression économique actuelle et qui ne cessera de croître au cours des prochaines années même si l-identification objective et indiscutable de ce qui est essentiel - donc devant être prioritairement garanti sur la planète - est difficile à cerner (2). « Un oiseau en mauvais état ne pond pas de bons oeufs » disait un proverbe grec. Mais ce n-est qu-à partir de la seconde moitié du XXème siècle que les toxicologues ont commencé à identifier les effets qu-avaient entraînés à l-échelle mondiale les pollutions émises aux XIXème siècle sur la faune sauvage et sur le cheptel (3). L-histoire contemporaine des pesticides industriels commence vers 1874 (synthèse des organochlorés) et se poursuit tout au long de ces 2 siècles en passant par la synthèse des organophosphorés (1950), des carbamates (1970) et des pyréthroïdes (1975) (4). Le dichlorodiphényltrichloroéthane (DDT) a été synthétisé pour la première fois par un étudiant en cours de préparation de sa thèse de doctorat : Othmer Zeidler. La production, reprise par les entreprises F.Mayo puis par la Geigy Co. a d-abord intéressé l-armée, puis l-agriculture. Dès la fin de la 2(ème) guerre mondiale, des mises en garde furent lancées à propos des effets nocifs du produit (4). Un déclin des populations de grives, d-aigles chauves, d-orfaies et de mammifères consommateurs de poissons fut constaté à partir des années 50 et dénoncé par Rachel Carson dans son célèbre appel du « Silent Spring » de 1962. Bien qu-il soit interdit en Occident depuis les années 70, ce produit a été tellement utilisé et présente une rémanence si longue qu-une contamination ubiquitaire existe aujourd-hui encore. De plus, ce produit continue à être produit aux USA pour être utilisé à des fins de démoustification dans les pays en voie de développement. Il en va de même de l-Hexachlorobenzène (HCB), un autre organochloré dont l-usage est interdit sous nos latitudes, mais reste fréquent dans d-autres pays. Ces deux exemples indiquent que le problème de la contamination continue à nous concerner, même pour des produits dont l-usage est aujourd-hui strictement réglementé ou interdit. Des effets sur la faune semblent encore actuellement devoir être attribués à ces produits. La diminution de la population des phoques dans la mer de Wadden pourrait être due à la forte contamination en composants organochlorés des poissons dont ces phoques se nourrissent (5). Exposé au DDT et à son métabolite dichlorodiphenyldichloroéthylène (DDE), le Seratherodon mossambicus présente une réduction de la sécrétion de cortisol par une action toxique cytospécifique sur l-axe hypothalamo-hypophysaire (6). Des travaux récents ont montré que le DDT et le DDE se lient chez les oiseaux et les mammifères au moyen de liaisons covalentes aux cellules de la zona fasciculata - homologue du tissu interrénal du poisson - induisant des microhémorragies. Cette « défaillance » cortisolique peut s-accompagner d-une perturbation du métabolisme glucidique et notamment d-un taux élevé de glycogène hépatique (7). Les pesticides organochlorés (DDT, DDE) entraînent également des perturbations d-ordre métabolique chez certaines espèces d-oiseaux, notamment le faucon pèlerin en Grande Bretagne et les oiseaux piscivores des grands lacs nord américains où l-on a constaté au cours des années 1960 que leur reproduction était menacée et qu-une des manifestations les plus évidentes des perturbations observées était le taux élevé de malformations (8). Des mortalités élevées de poissons ou de coquillages ont été rapportées dans des élevages situés à proximité des zones d-épandage de pesticides organophosphorés et de carbamates. En 1991, la dispersion aérienne de fenitrothion dans le but de provoquer la démoustication en Languedoc a été à l-origine de la perte de plusieurs tonnes de crevettes japonaises. L-utilisation de trichlorfon et de dichlorvos comme antiparasitaires dans des fermes d-élevages de saumons a provoqué des épisodes de mortalité importante (9).

PREFACE: 14th International Conference on Metrology and Properties of Engineering Surfaces (Met & Props 2013)

NASA Astrophysics Data System (ADS)

Fu, Wei-En

2014-03-01

Proceedings of the 14th International Conference, Taipei, Taiwan, 17th-21st June, 2013 Taiwan Organized by: Center for Measurement Standards/Industrial Technology Research Institute Mechanical and Systems Research Laboratories/Industrial Technology Research Institute National Taiwan University National Cheng Kung University National Taiwan University of Science and Technology National Tsing Hua University Greetings from Chairman of International Programme CommitteeTom Thomas When Professor Ken Stout and I founded this series of conferences in the United Kingdom more than thirty years ago, we did not anticipate its longevity or its success. Since that first meeting at Leicester, the conference has been often held in England, but also in several other European countries: France, Poland and Sweden, as well as in the United States. Ken, sadly no longer with us, would be proud of what it has achieved and has come to represent. Generations of researchers have presented their new ideas and innovations here which are now embodied in many textbooks and international standards. But this conference in 2013 marks a new departure and perhaps a new future. For the first time it is being held in Asia, reflecting the historic rise of the economies of the Pacific Rim, adding modern technology to their long-existing traditions of ordered insight and precise craftsmanship. Many of you have travelled far to attend this meeting, and we hope you will feel your trouble has been rewarded. We have an excellent selection of papers from all over the world from many of the world's experts, embodying the consolidation of tested ideas as well as the latest advances in the subject. These will be set in context by a glittering array of keynote and invited speakers. On behalf of the International Programme Committee, I am glad to acknowledge the hard work of the members of the Local Organising Committee in putting the programme together and making all the arrangements, and to accept their hospitality. It is my privilege and pleasure to welcome you all to the 14th International Conference on Metrology and Properties of Engineering Surfaces here in Taipei. Tom Thomas Halmstad, 1st June 2013 Greetings from Chairman of Local Organizing CommitteeVictor Lin It is the great honor of Center for Measurement Standards (CMS), metrology group of Industrial Technology Research Institute (ITRI), to host the 14th International Conference on Metrology and Properties of Engineering Surfaces (Met & Props 2013) from 17-21 June, 2013, in Taipei, Taiwan. In collaboration with four local universities, National Taiwan University (NTU), National Cheng-Kung University (NCKU), National Taiwan University of Science and Technology (NTST) and National Tsing-Hua University (NTHU), we have spent more than one year to prepare this Conference since the approval by the International Programme Committee (IPC). With the guidance from the IPC, we are able to go through the laborious, but important, process of paper selection and review from more than 100 submissions, and also to maintain the tradition in gathering the high quality and state-of-the-art papers. Finally, more than 65 full papers are collected in the programme (oral and poster), and over 120 surface metrologists from 17 countries (or economies) will attend the Conference. As stated in the preface by Professor Thomas, this series of conferences were founded by Tom and late Professor Ken Stout in the United Kingdom more than thirty years ago. I was lucky to join Ken's research group in Birmingham, and to start my journey over surface metrology in 1989, under the financial support from ITRI. With the encouragement from Professor Liam Blunt and endeavors of my colleagues, we are able to hold the Conference first time in emerging Asia, and to ''carry on the heritage and pave the way to the future'' (a Chinese proverb) in surface metrology. Taiwan is also known as Formosa, from Portuguese Ilha Formosa, which means ''Beautiful Island''. Besides the inspiring scientific arrangements, I encourage you to taste Taiwan's wonderful gourmet cuisine, and to explore the beauty of the sweet-potato-shaped island. I wish you a joyful, fruitful and memorable stay. Victor TY Lin, PhD Chairman Local Organizing Committee Met & Props 2013 International Programme Committee Professor Mohamed El Mansori (Arts et Metiers ParisTech, France) Professor H Zahouani (Ecole Centrale de Lyon, France) Professor B-G Rosen (Halmstad University, Sweden) Professor Tom R Thomas (Halmstad University, Sweden) Professor Liam Blunt (University of Huddersfield, UK) Professor Richard Leach (National Physical Laboratory, UK) Professor Chris Brown (Worcester Polytechnic Institute, USA) Dr Jia-Ruey Duann (Center for Measurement Standards, ITRI, Taiwan) International Scientific Committee Professor H Zahouani (Ecole Centrale de Lyon, France) Dr Rolf Krüger-Sehm (Physikalisch-Technische Bundesanstalt, Germany) Professor Pawel Pawlus (Rzeszów University of Technology, Poland) Professor B-G Rosen (Halmstad University, Sweden) Professor Tom R Thomas (Halmstad University, Sweden) Professor Liam Blunt (University of Huddersfield, UK) Professor Derek Chetwynd (University of Warwick, UK) Professor Jane Jiang (University of Huddersfield, UK) Professor Richard Leach (National Physical Laboratory, UK) Professor Paul Scott (University of Huddersfield, UK) Dr Andrew Yacoot (National Physical Laboratory, UK) Professor Chris Brown (Worcester Polytechnic Institute, USA) Dr Chris Evans (University of North Carolina at Charlotte, USA) Professor Jay Raja (University of North Carolina at Charlotte, USA) Dr Ted Vorburger (National Institute of Standards and Technology, USA) Dr Andrew Baker (National Measurement Institute, Australia) Professor David Lee Butler (Nanyang Technological University, Singapore) Dr Benny Cheung (The Hong Kong Polytechnic University, China) Professor Yetai Fei (Hefei University of Technology, China) Dr Kazuya Naoi (National Metrology Institute of Japan, Japan) Dr Heui-Jae Pahk (SNU Precision Co. Ltd., Korea) Professor Jiu-Bin Tan (Harbin Institute of Technology, China) Ms. Siew-Leng Tan (National Metrology Centre (NMC/A*STAR), Singapore) Mr. A. Tonmueanwai (National Institute of Metrology, Thailand (NIMT), Thailand) Professor Kazuhisa Yanagi (Nagaoka University, Japan) Local Organizing Committee Dr Victor Tzeng-Yow Lin (Center for Measurement Standards, ITRI, Taiwan) Professor Kuang-Chao Fan (National Taiwan University, Taiwan) Professor Jen-Fin Lin (ASME Fellow, National Cheng Kung University, Taiwan) Professor Chao-Chang Chen(National Taiwan University of Science and Technology, Taiwan) Professor Shih-Chieh Lin (National Tsing Hua University, Taiwan) Professor Liang-Chia Chen (National Taiwan University, Taiwan) Professor Fang-Jung Shiou (National Taiwan University of Science and Technology, Taiwan) Professor Chun-Hui Chung (National Taiwan University of Science and Technology, Taiwan) Professor Pin-Chuan Chen (National Taiwan University of Science and Technology, Taiwan) Dr Wen-En Fu (Center for Measurement Standards, ITRI, Taiwan)

Tarasca: ritual monster of Spain.

PubMed

Gilmore, David D

2008-09-01

Let us now revisit our original assumptions. First, we note that for the participants in Hacinas Carnival the Tarasca is a figure of fun and joy, but it also exudes a strain of aggressive misogyny that many female residents, not to mention tourists, find somewhat unsettling. In the spirit of feminist currents in Spain, a group of young women protested in 1992 to town officials and, when rebuffed, sought to build their own female monster, which they intended to use to attack boys and men. While their plan was never carried out, and indeed met with stiff opposition from officialdom and, especially, from older women, some of the younger, more modern girls find the Tarasca appalling, and they told me so without compunction. Accordingly, today the festival tends to polarize the sexes as well as the generations. Also, many children are frightened by the gigantic mock-up with its snapping teeth and foul breath, and many of them burst into tears at the roaring of the demons. But despite these negatives--or perhaps because of them--the Tarasca breaks down boundaries between things normally kept separate in the mind: humor and terror, man and beast, order and disorder, old and young, life and death, and so on. In so collapsing opposites, the Tarasca causes people to pause and to think about and question everyday reality in the non-Carnival universe. All these observations of course support the structural arguments of our four theorists above and in particular seem to corroborate Bloch's concept (1992) of the regenerative power of "rebounding violence." However, there are three specific features here that need psychological amplification beyond simply confirming the work of previous theorists. We must first note that like most grotesque fantasies, the Hacinas monster combines disparate organic "realities" into a bizarre and monstrous image that by its very oddness and the resulting "cognitive mismatch" captures people's attention and sparks the imagination, especially that of children (Konner 2002, 222). The Pentecostal beastie combines equine, reptilian, and bird-like features with a giraffe's neck, an elephant's bulk, an impossible number of legs, the usual human malevolence, and the satyr's insatiable lust. The monster also combines cognitive antitheses in a way that reinforces cultural biases while at the same time undermining them--a typical paradox of the Monstrous in ritual and art (Andriano 1999). In the Hacinas festival the integrated themes are those of bodily mutilation, sexual abuse, cannibalism, death, and decay. All these themes come together in certain compelling Iberian traditions: misogyny, costumed parading, religious revitalization, ritual displacement of aggression onto external objects, spontaneous street theatre. All forms of aggression are visually embodied in the image of the mystic beast, as happens every day in the classic Spanish bullfight pitting man against raw nature (Mitchell 1991). Peremptory male sexuality both parodied and glorified, women both raped and rescued, children both terrified and liberated. As Bloch has argued in the aptly titled Prey into Hunter (1992), the narrative of the Tarasca rite, turning victim into victimizer, enables the community to "absorb the vitality" of the external threat and thereby to regenerate itself and to transcend everyday reality. We may make a third, psychoanalytic, observation. As with all such fabulous and scary images, the Tarasca provokes regressive responses that probably go back to the primary organization of the mind before the advent of speech. In this childhood environment, sensations are limited to visions and primary emotions, and the world is experienced largely through the eyes and mouth. Psychoanalysts of childhood have called this the phase of oral/visual primacy. It may explain the locus of aggression in typical monster imagery: the rending teeth, the gnashing jaws, the cavernous belly. It would also help us understand the terror at being devoured by a giant predator during the ritual or, as Bloch puts it (1992, 101), "the horrifying possibility of being consumed" as an essential aspect of ritual process. The snapping mouth as well as other incorporative morphological features of the Hacinas monster, for example, the bulging belly, give an animated shape to primordial fear, with its dynamic mixture of oral, erotic, and self-identity themes. This is exactly what Bloch refers to as the "consuming" threat, the evil that "bites" and "eats" before succumbing to the power of the good. The Tarasca exemplifies both childhood anxieties and the residual fears of adults; and so the festival evokes passionate intensity in all age groups. As Turner might have put it, the "pressure points" that find expression in Hacinas are those between sexual desire and guilt, terror and curiosity, good and evil, purity and corruption; the tensions are those between old and young, death and re-birth (emerging anew from the Tarasca's belly). All of these themes are probably universally encountered and thus constitute the "core" of rituals everywhere by "reenacting the creation ot moral life" (Bloch 1992, 47). Although the Tarasca frightens children and makes them bawl and run away, it also stimulates their cognitive growth and offers ultimately a sense of safety provided by a united and victorious community. Some child psychologists such as Denyse Beaudet (1990) and Jean Piaget (1962, 229) have surmised as much. Piaget says that unconstrained mental operations caused by shock or disorientation provide Spieltaum: an imaginary playground where youngsters experiment with ideas. Bruno Bettelheim says that such creativity permits children to give anxieties tangible form: these can then be distanced and defeated (1976, 120). This projective process, beginning in infancy, of course continues in adulthood, not only in dreams and fantasy but in community rituals, where it reaches apotheosis as Bloch has so persuasively argued. Finally, we must address the misogynist theme that is so marked in the Spanish festival. Many anthroooloeists have noted the theme of the treacherous siren in Spanish folklore, a theme that corresponds to the female models carried aloft on the Tarasca's spine in Granada, Toledo, and other places. One observer, Stanley Brandes, was impressed with the pervasiveness of this specific male anxiety in the Andalusian town of Monteros. In his book on male folklore, Metaphors of Masculinity (1980), Brandes records a number of popular aphorisms that warn men to protect their fragile manhood from duplicitous females or suffer emasculation (one urges men literally to keep their penises in their pants or be castrated). In my own fieldwork in Seville Province, I found the eating/castration theme paramount in male folklore and I have recorded numerous Carnival ditties warning men and boys against the vagina dentata and other forms of female sexual aggression (Gilmore 1987; 1998). Literary scholar Louise Vasvari (1991, 3) refers to the "gastro-genital equivalence" symbolism of Spanish versification, which she identifies in writings dating back to the Middle Ages. Given all this evidence, we may conclude that with its defining misogynist theme and its female/monster imagery, the Spanish Tarasca embodies a dread of feminine sexuality that colors the Spanish male subculture. In particular, in the Hacinas case, the misogynist element combines a devouring theme along with the castration threat in the attack on the boys' genitals and in the liquid thrown onto the crotch, symbolizing, one may conjecture, semen and blood. While these themes are probably universal, their annual apotheosis in visual tropes, public rites, monster effigies, and masques may be specific to Spain. Both appalling in its ferocity and ennobling in its ultimate function as sacrificial object, the Tarasca is one of countless projections of universal human mental shadows as an embodiment, a visual metaphor, as James Fernandez has shown in his classic paper on the role of tropes in culture (1986). Like the other monsters of the world, the Tarascas of Spain are man-eaters and rapists, both lascivious females and priapic males; their toothy (and in Hacinas smelly) oral symbolism is at the same time lurid and hypnotic to the crowds that fight them. As an aspect of local pride, the beast calls forth reverence as well as repugnance. Frightening and also endearing, the Tarasca embodies the human imagination in all its whimsy, grotesqueness, and terror.

WE-A-16A-01: International Medical Physics Symposium: Increasing Access to Medical Physics Education/Training and Research Excellence

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bortfeld, T; Ngoma, T; Odedina, F

In response to a world in which cancer is a growing global health challenge, there is now a greater need for US Medical Physicists and other Radiation Oncology professionals across institutions to work together and be more globally engaged in the fight against cancer. There are currently many opportunities for Medical Physicists to contribute to alleviating this pressing need, especially in helping enhance access to Medical Physics Education/training and Research Excellence across international boundaries, particularly for low and middle-income countries (LMIC), which suffer from a drastic shortage of accessible knowledge and quality training programs in radiotherapy. Many Medical Physicists aremore » not aware of the range of opportunities that even with small effort could have a high impact. Faculty at the two CAMPEP-accredited Medical Physics Programs in New England: the University of Massachusetts Lowell and Harvard Medical School have developed a growing alliance to increase Access to Medical Physics Education/training and Research Excellence (AMPERE), and facilitate greater active involvement of U.S. Medical Physicists in helping the global fight against cancer and cancer disparities. In this symposium, AMPERE Alliance members and partners from Europe and Africa will present and discuss the growing global cancer challenge, the dearth of knowledge, research, and other barriers to providing life-saving radiotherapy in LMIC, mechanisms for meeting these challenges, the different opportunities for participation by Medical Physicists, including students and residents, and how participation can be facilitated to increase AMPERE for global health. Learning Objectives: To learn about the growing global cancer challenge, areas of greatest need and limitations to accessing knowledge and quality radiotherapy training programs, especially in LMIC; To learn about the range of opportunities for Medical Physicists, including students and residents, to work together in global health to help increase AMPERE and alleviate the growing global burden of cancer; To present and discuss a new model for harmonizing Medical Physics Training across countries and how this model (UMass and Heidelberg) could be extended to LMIC in collaboration with the IAEA; To highlight a new platform and program for facilitating contributions by Medical Physicists to increase AMPERE towards the elimination of global cancer disparities. Challenges in Cancer Control in Africa Twalib A. Ngoma, MD, Professor, Executive Director, Ocean Road Cancer Institute, Dar Es Salaam, Tanzania Cancer care in Africa is beset by lack of attention, political will, cancer registries, cancer plans, human resources, financial resources and treatment facilities.. As a result of this, cancer patients in Africa are far more likely to die of their disease than those in developed countries. According to data from the WHO 750,000 new cancer cases occur in Africa every year and this number is predicted to rise by 70% by 2020. To make matters worse, an estimated 75% of cancer patients in Africa have advanced or incurable cancers at diagnosis making palliative care the most realistic approach to their management. Furthermore, Cancer prevention is nearly nonexistent, cancer detection is rare and treatment usually comes too late and is inefficient. The overall mortality-to-incidence ratio for men with cancer in the Africa is 0.75 compared with 0.54 in the developed world while the ratios for women in Africa, is 0.65 compared with 0.45 for women in the developed world. There is also limited access to radiotherapy. According to the International Atomic Energy Agency (IAEA), whilst developed countries usually have one radiotherapy machine per 250,000 people, most African nations have only one machine per ten million people. The above numbers are alarming and speak for themselves. The only solution to improve this alarming situation is to address the major challenges which African countries face in provision of cancer services which include but not limited to lack of cancer registries, lack of funding, lack of human resources, lack of radiotherapy machines, lack of cancer drugs and lack of accessible and affordable cancer screening, early diagnosis, treatment or palliative care services. Since there are considerable differences among African countries, in my presentation I will share with the audience how we address cancer control challenges in Tanzania in general and specifically in radiation oncology. The African continent cancer plan 2013 2017 Folakemi Odedina, PhD, Professor and Director of Health Disparities, UF Health Cancer Center, University of Florida The burden of cancer is rising in Africa, in addition to current heavy burden of communicable, and other non-cancer related non—communicable diseases. Conquering cancer in Africa will require a comprehensive collaborative approach with cancer clinicians, scientists, patients, advocates, policy makers and community leaders working hand-in-hand at the local, state, national, and continent levels with the primary mission: To reduce the number of deaths from cancer and improve the quality of life of cancer patients, survivors and caregivers. Unfortunately, less than 40% of African countries have a credible cancer control policy and program. The African Organization for Research and Training in Cancer (AORTIC) decided to create an African Cancer Plan to provide cost-effective strategies that can be employed throughout the continent to fight cancer. Based on the African proverb that “It takes a village to raise a child”, the Cancer Plan provides specific strategies that can be used by individuals, employers, organizations and policy-makers to fight cancer. In addition, we have provided overarching strategies to address cancer in Africa and targeted 5-year plan for prostate, breast, cervix, lung and liver cancers. In developing this Cancer Plan, our primary goal is to decrease cancer incidence and mortality in Africa. This goal can only be achieved by stakeholders and dedicated individuals to lead and implement the strategies outlined in this plan. If you are interested in partnering with AORTIC to reduce the burden of cancer in Africa, please send an email to info@aortic-africa.org. Synergies in research and clinical care through international collaboration Thomas Bortfeld and David Gierga, Massachusetts General Hospital, Harvard Medical School, MA Medical Physics relies on high technology that is not distributed equally. The whole spectrum of Medical Physics technologies is not available at every hospital or research institute, and not even in every high income country. One example is heavy ion therapy equipment which is currently only available in Japan, Germany and Italy. There is also a large global variation in terms of research infrastructure and focus. A student of Medical physics cannot gain broad experience, certainly not hands-on experience, by staying at one place only. While it is debatable what a good trade-off between breadth and depth in Medical Physics education is, it is generally agreed upon that some breadth is necessary. Researchers in Medical Physics have to cross borders if they need specific technologies for their projects. Therefore it is self-evident that international programs in Medical Physics education and research make sense. Yet, very few programs of this type exist. In this presentation we will report on our own experience of pursuing an international career in Medical Physics, with international student programs, and with the international exchange of researchers. We will present new or planned opportunities such as the medical beamline at CERN in Geneva. We will also report on the synergies in clinical care through international collaborations between partners in high and low income countries. One example is the partnership of the MGH/Harvard Medical School community with the oncology community and government of Botswana to form the BOTSOGO (BOTSwana Oncology Global Outreach) initiative. This collaborative effort in oncology care was spurred by existing relationships in HIV/AIDS research and care delivery developed within the Botswana-Harvard AIDS Institute Partnership (BHP). The initial efforts of the BOTSOGO initiative have been organized as follows: 1) on-site visits to share expertise in clinical cancer care for capacity building purposes (e.g. cervical brachytherapy), 2) developing a forum for multi-disciplinary case discussions and education and 3) relationship building with local stakeholders for long-term sustainability and growth. An international system for the certification of medical physicists Raymond K. Wu, Chairman, IOMP Professional Relations Committee; Chairman, AAPM Exchange Scientist Program Subcommittee An international system for the certification of medical physicists is an important issue. The International Organization for Medical Physicists (IOMP) has in collaboration with a number of member countries established the International Medical Physics Certification Board (IMPCB) to address this issue, and to provide a mechanism to mark the milestone for the professional development of clinical medical physicists. Raymond Wu, PhD, is the CEO of IMPCB and the Chairman of the IOMP Professional Relations Committee. He is the invited speaker recommended by IOMP to give a talk on this important subject. He will give the latest update of the work of IMPCB, its near term goals, and pathways to the goals. He will also discuss the importance of such an International System of certification in the training/education of next generation Medical Physicists, including those in low and middle income countries (LMIC) where such training is crucial in the fight against cancer. Learning Objectives: Understand the certification program as described in the IOMP Policy Statements. Understand the plan of the IMPCB to establish the accreditation process of national certification programs. Understand the goals of this international collaborative effort and the potential impacts to the quality of clinical medical physics practice. Medical Physics Education Across Continents: The UMass Lowell and Heidelberg University Joint Coordination Effort Erno Sajo, Director of Medical Physics, University of Massachusetts at Lowell Medical Physics education has unique flavors across institutions within the US and shows significant differences across continents. In the latter, even the definition of Medical Physics may differ. Not only is there a difference in topical coverage, but often what is considered a cohesive topic in one institution, and taught as a single course, is fragmented among several other courses in the other institution due to a different philosophy. Because of the regulatory and certification requirements, these differences impact the mobility of medical physicists across continents. As a result, physicists who wish to practice in the US or Canada but have completed their education elsewhere often find that they have to take remedial courses or even obtain a new degree in Medical Physics despite the fact that they already have one. Outreach to developing countries, therefore, is even more difficult. The University of Massachusetts Lowell and Heidelberg University recently completed a joint coordination effort, in which they identified topics that are common versus complementary in their medical physics curricula. A student exchange program was developed that permits students to take any of the common topics at the other institution while taking complementary courses as electives, which count towards their degree requirements at their home institution. Thesis research is also mutually accepted. When properly documented, in this way CAMPEP recommendations can be met across the institutions. Therefore, students participating in this program satisfy both the American Board of Radiology (ABR) requirements and the European regulatory requirements. The framework on which this collaboration rests and the cross-comparison methods developed therein may be implemented in other exchange programs and thus a similar approach can be adopted in outreach programs with developing countries. IAEA PACT Program and opportunities for support and collaboration Susan Morgan, Program Coordinator, International Atomic Energy Agency, Vienna, Austria In response to the developing world's cancer crisis, the International Atomic Energy Agency (IAEA) established the Program of Action for Cancer Therapy (PACT) in 2004 to fully realize the public health impact obtained through global partnerships in cancer control and technology transfer in radiation medicine. PACT's vision strives for global partnerships to confront the cancer crisis in developing countries, notably with our sister United Nations agency, the World Health Organization (WHO), and our Joint Programme on Cancer Control established in 2009. The IAEA, through PACT, the WHO, the International Agency for Research on Cancer (IARC) and other cancer-related organizations work together to make a coordinated global response in supporting low and middle income (LMI) IAEA Member States in the implementation of comprehensive national cancer control programmes. PACT's goals are: To build global partnerships of cancer-related organizations committed to addressing the challenge of cancer in LMI Member States in all its aspects; To mobilize resources from charitable trusts, foundations, and others in public and private sectors sources to assist LMI Member States to develop and implement their radiation medicine capacities within a national cancer control programme (NCCP); and, To ensure the effective and sustainable transfer of radiation medicine technologies or knowledge to all LMI Member States where unmet needs exist. PACT work focuses on: imPACT: Assessing Cancer Burden PMDS: Developing Global Partnerships VUCCnet: Promoting Cancer Control Training AGaRT: Making Radiotherapy Accessible Facilitating increased participation and professional development of Medical Physicists and other Radiation Oncology professionals in global health Wilfred Ngwa, Harvard Medical School, University of Massachusetts Lowell, MA The 2014 World Health Organization (WHO) Cancer report highlights an alarming increase in the global burden of cancer. It also highlights what it terms “the cancer divide”, or disparities, evinced by a substantially higher cancer burden in low and middle income countries (LMIC) in Asia, Central/South America and Africa. The WHO even predicts a potential African cancer epidemic by 2020 if significant progress is not made in global cancer control efforts. Evidence that collaborative global health approaches have led to major progress in controlling infectious diseases including in LMIC suggests that similar approaches will be useful for non-communicable diseases like cancer. In consonance with this, leaders in cancer policy from the USA and 14 economically diverse countries recently concluded that successful campaigns to control cancers with existing methods and to improve current strategies will increasingly depend onconcerted multinational collaborations (Sci Transl Med 5, p. 175, 2013). Hence there is growing urgency for increasing collaborative global cancer Care Research and Education (CaRE), as well as support for greater effectiveness of already existing initiatives involving partners from different nations, diverse economic and cultural backgrounds. The good news is that there is a growing awareness of the importance of global health and growing interest including amongst Medical Physicists and other Radiation oncology (RadOnc) professionals to participate in global health. However, many are unaware of currently existing opportunities for participation that even with small effort could have a high impact. Over 50% of cancer patients in the developed world depend on RadOnc professionals for their treatment, and hence participation of RadOnc professionals in global health efforts in the global fight against cancer is crucial. It is also important that the next generation of RadOnc professionals (students, and residents) be trained with a global perspective, to be global health leaders in cancer CaRE. This presentation will highlight a novel platform for enhancing participation and professional development of Medical Physicists and other RadOnc professionals in global health. Ways in which this platform can facilitate contributions by Medical Physicists and other RadOnc Professionals, students and residents in global health towards the elimination of global cancer disparities will be discussed. This will be followed by a panel discussion by some of the pioneers/leaders in collaborative global cancer CaRE on the growing cancer burden, challenges and opportunities for greater active involvement and professional development.« less

Endogenous opiates and behavior: 2014.

PubMed

Bodnar, Richard J

2016-01-01

This paper is the thirty-seventh consecutive installment of the annual review of research concerning the endogenous opioid system. It summarizes papers published during 2014 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors related to behavior (endogenous opioids and receptors), and the roles of these opioid peptides and receptors in pain and analgesia (pain and analgesia); stress and social status (human studies); tolerance and dependence (opioid mediation of other analgesic responses); learning and memory (stress and social status); eating and drinking (stress-induced analgesia); alcohol and drugs of abuse (emotional responses in opioid-mediated behaviors); sexual activity and hormones, pregnancy, development and endocrinology (opioid involvement in stress response regulation); mental illness and mood (tolerance and dependence); seizures and neurologic disorders (learning and memory); electrical-related activity and neurophysiology (opiates and conditioned place preferences (CPP)); general activity and locomotion (eating and drinking); gastrointestinal, renal and hepatic functions (alcohol and drugs of abuse); cardiovascular responses (opiates and ethanol); respiration and thermoregulation (opiates and THC); and immunological responses (opiates and stimulants). This paper is the thirty-seventh consecutive installment of the annual review of research concerning the endogenous opioid system. It summarizes papers published during 2014 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors related to behavior (endogenous opioids and receptors), and the roles of these opioid peptides and receptors in pain and analgesia (pain and analgesia); stress and social status (human studies); tolerance and dependence (opioid mediation of other analgesic responses); learning and memory (stress and social status); eating and drinking (stress-induced analgesia); alcohol and drugs of abuse (emotional responses in opioid-mediated behaviors); sexual activity and hormones, pregnancy, development and endocrinology (opioid involvement in stress response regulation); mental illness and mood (tolerance and dependence); seizures and neurologic disorders (learning and memory); electrical-related activity and neurophysiology (opiates and conditioned place preferences (CPP)); general activity and locomotion (eating and drinking); gastrointestinal, renal and hepatic functions (alcohol and drugs of abuse); cardiovascular responses (opiates and ethanol); respiration and thermoregulation (opiates and THC); and immunological responses (opiates and stimulants). Copyright © 2015 Elsevier Inc. All rights reserved.

Adherence to HIV and TB care and treatment, the role of food security and nutrition.

PubMed

Claros, Joan M; de Pee, Saskia; Bloem, Martin W

2014-10-01

Food security and nutrition play an important role in HIV and TB care and treatment, including for improving treatment outcomes, adherence and uptake of HIV and TB care. This AIDS and behaviour supplement on "Adherence to HIV and TB care and treatment, the role of food security and nutrition" provides an overview of the current evidence and knowledge about the barriers to uptake and retention in HIV and TB treatment and care and on whether and how food and nutrition assistance can help overcome these barriers. It contains nine papers on three topic areas discussing: (a) adherence and food and nutrition security in context of HIV and TB, their definitions, measurement tools and the current situation; (b) food and nutrition insecurity as barriers to uptake and retention; and (c) food and nutrition assistance to increase uptake and retention in care and treatment. Future interventions in the areas of food security, nutrition and social protection for increasing access and adherence should be from an HIV sensitive lens, linking the continuum of care with health systems, food systems and the community, complementing existing platforms through partnerships and integrated services.

Collaborating with consumer and community representatives in health and medical research in Australia: results from an evaluation.

PubMed

Payne, Janet M; D'Antoine, Heather A; France, Kathryn E; McKenzie, Anne E; Henley, Nadine; Bartu, Anne E; Elliott, Elizabeth J; Bower, Carol

2011-05-14

To collaborate with consumer and community representatives in the Alcohol and Pregnancy Project from 2006-2008 http://www.ichr.uwa.edu.au/alcoholandpregnancy and evaluate researchers' and consumer and community representatives' perceptions of the process, context and impact of consumer and community participation in the project. We formed two reference groups and sought consumer and community representatives' perspectives on all aspects of the project over a three year period. We developed an evaluation framework and asked consumer and community representatives and researchers to complete a self-administered questionnaire at the end of the project. Fifteen researchers (93.8%) and seven (53.8%) consumer and community representatives completed a questionnaire. Most consumer and community representatives agreed that the process and context measures of their participation had been achieved. Both researchers and consumer and community representatives identified areas for improvement and offered suggestions how these could be improved for future research. Researchers thought consumer and community participation contributed to project outputs and outcomes by enhancing scientific and ethical standards, providing legitimacy and authority, and increasing the project's credibility and participation. They saw it was fundamental to the research process and acknowledged consumer and community representatives for their excellent contribution. Consumer and community representatives were able to directly influence decisions about the research. They thought that consumer and community participation had significant influence on the success of project outputs and outcomes. Consumer and community participation is an essential component of good research practice and contributed to the Alcohol and Pregnancy Project by enhancing research processes, outputs and outcomes, and this participation was valued by community and consumer representatives and researchers. The National Health and Medical Research Council in Australia expects researchers to work in partnership and involve consumer and community representatives in health and medical research, and to evaluate community and consumer participation. It is important to demonstrate whether consumer and community participation makes a difference to health and medical research.

Collaborating with consumer and community representatives in health and medical research in Australia: results from an evaluation

PubMed Central

2011-01-01

Objective To collaborate with consumer and community representatives in the Alcohol and Pregnancy Project from 2006-2008 http://www.ichr.uwa.edu.au/alcoholandpregnancy and evaluate researchers' and consumer and community representatives' perceptions of the process, context and impact of consumer and community participation in the project. Methods We formed two reference groups and sought consumer and community representatives' perspectives on all aspects of the project over a three year period. We developed an evaluation framework and asked consumer and community representatives and researchers to complete a self-administered questionnaire at the end of the project. Results Fifteen researchers (93.8%) and seven (53.8%) consumer and community representatives completed a questionnaire. Most consumer and community representatives agreed that the process and context measures of their participation had been achieved. Both researchers and consumer and community representatives identified areas for improvement and offered suggestions how these could be improved for future research. Researchers thought consumer and community participation contributed to project outputs and outcomes by enhancing scientific and ethical standards, providing legitimacy and authority, and increasing the project's credibility and participation. They saw it was fundamental to the research process and acknowledged consumer and community representatives for their excellent contribution. Consumer and community representatives were able to directly influence decisions about the research. They thought that consumer and community participation had significant influence on the success of project outputs and outcomes. Conclusions Consumer and community participation is an essential component of good research practice and contributed to the Alcohol and Pregnancy Project by enhancing research processes, outputs and outcomes, and this participation was valued by community and consumer representatives and researchers. The National Health and Medical Research Council in Australia expects researchers to work in partnership and involve consumer and community representatives in health and medical research, and to evaluate community and consumer participation. It is important to demonstrate whether consumer and community participation makes a difference to health and medical research. PMID:21569591

Proceedings of the 40th Lunar and Planetary Science Conference

NASA Technical Reports Server (NTRS)

2009-01-01

The 40th Lunar and Planetary Science Conference included sessions on: Phoenix: Exploration of the Martian Arctic; Origin and Early Evolution of the Moon; Comet Wild 2: Mineralogy and More; Astrobiology: Meteorites, Microbes, Hydrous Habitats, and Irradiated Ices; Phoenix: Soil, Chemistry, and Habitability; Planetary Differentiation; Presolar Grains: Structures and Origins; SPECIAL SESSION: Venus Atmosphere: Venus Express and Future Missions; Mars Polar Caps: Past and Present; SPECIAL SESSION: Lunar Missions: Results from Kaguya, Chang'e-1, and Chandrayaan-1, Part I; 5 Early Nebula Processes and Models; SPECIAL SESSION: Icy Satellites of Jupiter and Saturn: Cosmic Gymnasts; Mars: Ground Ice and Climate Change; SPECIAL SESSION: Lunar Missions: Results from Kaguya, Chang'e-1, and Chandrayaan-1, Part II; Chondrite Parent-Body Processes; SPECIAL SESSION: Icy Satellites of Jupiter and Saturn: Salubrious Surfaces; SNC Meteorites; Ancient Martian Crust: Primary Mineralogy and Aqueous Alteration; SPECIAL SESSION: Messenger at Mercury: A Global Perspective on the Innermost Planet; CAIs and Chondrules: Records of Early Solar System Processes; Small Bodies: Shapes of Things to Come; Sulfur on Mars: Rocks, Soils, and Cycling Processes; Mercury: Evolution and Tectonics; Venus Geology, Volcanism, Tectonics, and Resurfacing; Asteroid-Meteorite Connections; Impacts I: Models and Experiments; Solar Wind and Genesis: Measurements and Interpretation; Mars: Aqueous Processes; Magmatic Volatiles and Eruptive Conditions of Lunar Basalts; Comparative Planetology; Interstellar Matter: Origins and Relationships; Impacts II: Craters and Ejecta Mars: Tectonics and Dynamics; Mars Analogs I: Geological; Exploring the Diversity of Lunar Lithologies with Sample Analyses and Remote Sensing; Chondrite Accretion and Early History; Science Instruments for the Mars Science Lander; . Martian Gullies: Morphology and Origins; Mars: Dunes, Dust, and Wind; Mars: Volcanism; Early Solar System Chronology; Seek Out and Explore: Upcoming and Future Missions; Mars: Early History and Impact Processes; Mars Analogs II: Chemical and Spectral; Achondrites and their Parent Bodies; and Planning for Future Exploration of the Moon The poster sessions were: Lunar Missions: Results from Kaguya, Chang'e-1, and Chandrayaan-1; LRO and LCROSS; Geophysical Analysis of the Lunar Surface and Interior; Remote Observation and Geologic Mapping of the Lunar Surface; Lunar Spectroscopy; Venus Geology, Geophysics, Mapping, and Sampling; Planetary Differentiation; Bunburra and Buzzard Coulee: Recent Meteorite Falls; Meteorites: Terrestrial History; CAIs and Chondrules: Records of Early Solar System Processes; Volatile and Organic Compounds in Chondrites; Crashing Chondrites: Impact, Shock, and Melting; Ureilite Studies; Petrology and Mineralogy of the SNC Meteorites; Martian Meteorites; Phoenix Landing Site: Perchlorate and Other Tasty Treats; Mars Polar Atmospheres and Climate Modeling; Mars Polar Investigations; Mars Near-Surface Ice; Mars: A Volatile-Rich Planet; Mars: Geochemistry and Alteration Processes; Martian Phyllosilicates: Identification, Formation, and Alteration; Astrobiology; Instrument Concepts, Systems, and Probes for Investigating Rocks and Regolith; Seeing is Believing: UV, VIS, IR, X- and Gamma-Ray Camera and Spectrometer Instruments; Up Close and Personal: In Situ Analysis with Laser-Induced Breakdown Spectroscopy and Mass Spectrometry; Jupiter and Inscrutable Io; Tantalizing Titan; Enigmatic Enceladus and Intriguing Iapetus; Icy Satellites: Cryptic Craters; Icy Satellites: Gelid Geology/Geophysics; Icy Satellites: Cool Chemistry and Spectacular Spectroscopy; Asteroids and Comets; Comet Wild 2: Mineralogy and More; Hypervelocity Impacts: Stardust Models, LDEF, and ISPE; Presolar Grains; Early Nebular Processes: Models and Isotopes; Solar Wind and Genesis: Measurements and Interpretation; Education and Public Outreach; Mercury; Pursuing Lunar Exploration; Sources and Eruptionf Lunar Basalts; Chemical and Physical Properties of the Lunar Regolith; Lunar Dust and Transient Surface Phenomena; Lunar Databases and Data Restoration; Meteoritic Samples of the Moon; Chondrites, Their Clasts, and Alteration; Achondrites: Primitive and Not So Primitive; Iron Meteorites; Meteorite Methodology; Antarctic Micrometeorites; HEDs and Vesta; Dust Formation and Transformation; Interstellar Organic Matter; Early Solar System Chronology; Comparative Planetology; Impacts I: Models and Experiments; Impacts II: Craters and Ejecta; Mars: Volcanism; Mars: Tectonics and Dynamics; Martian Stratigraphy: Understanding the Geologic History of Mars Through the Sedimentary Rock Record; Mars: Valleys and Valley Networks; Mars: Aqueous Processes in Valles Marineris and the Southern Highlands; Mars: Aqueous Geomorphology; Martian Gullies: Morphology and Origins; Mars: Dunes, Dust, and Wind; Mars: Remote Sensing; Mars: Geologic Mapping, Photogrammetry, and Cratering; Martian Mineralogy: Constraints from Missions and Laboratory Investigations; Mars Analogs: Chemical and Physical; Mars Analogs: Sulfates and Sulfides; Missions: Approaches, Architectures, Analogs, and Actualities; Not Just Skin Deep: Electron Microscopy, Heat Flow, Radar, and Seismology Instruments and Planetary Data Systems, Techniques, and Interpretation.

Biological issues in materials science and engineering: Interdisciplinarity and the bio-materials paradigm

NASA Astrophysics Data System (ADS)

Murr, L. E.

2006-07-01

Biological systems and processes have had, and continue to have, important implications and applications in materials extraction, processing, and performance. This paper illustrates some interdisciplinary, biological issues in materials science and engineering. These include metal extraction involving bacterial catalysis, galvanic couples, bacterial-assisted corrosion and degradation of materials, biosorption and bioremediation of toxic and other heavy metals, metal and material implants and prostheses and related dental and medical biomaterials developments and applications, nanomaterials health benefits and toxicity issue, and biomimetics and biologically inspired materials developments. These and other examples provide compelling evidence and arguments for emphasizing biological sicences in materials science and engineering curricula and the implementation of a bio-materials paradigm to facilitate the emergence of innovative interdisciplinarity involving the biological sciences and materials sciences and engineering.

The Impacts of Sexual Media Exposure on Adolescent and Emerging Adults' Dating and Sexual Violence Attitudes and Behaviors: A Critical Review of the Literature.

PubMed

Rodenhizer, Kara Anne E; Edwards, Katie M

2017-01-01

Dating violence (DV) and sexual violence (SV) are widespread problems among adolescents and emerging adults. A growing body of literature demonstrates that exposure to sexually explicit media (SEM) and sexually violent media (SVM) may be risk factors for DV and SV. The purpose of this article is to provide a systematic and comprehensive literature review on the impact of exposure to SEM and SVM on DV and SV attitudes and behaviors. A total of 43 studies utilizing adolescent and emerging adult samples were reviewed, and collectively the findings suggest that (1) exposure to SEM and SVM is positively related to DV and SV myths and more accepting attitudes toward DV and SV; (2) exposure to SEM and SVM is positively related to actual and anticipated DV and SV victimization, perpetration, and bystander nonintervention; (3) SEM and SVM more strongly impact men's DV and SV attitudes and behaviors than women's DV and SV attitudes and behaviors; and (4) preexisting attitudes related to DV and SV and media preferences moderate the relationship between SEM and SVM exposure and DV and SV attitudes and behaviors. Future studies should strive to employ longitudinal and experimental designs, more closely examine the mediators and moderators of SEM and SVM exposure on DV and SV outcomes, focus on the impacts of SEM and SVM that extend beyond men's use of violence against women, and examine the extent to which media literacy programs could be used independently or in conjunction with existing DV and SV prevention programs to enhance effectiveness of these programming efforts.

Communications and Intelligent Systems Division Overview

NASA Technical Reports Server (NTRS)

Emerson, Dawn

2017-01-01

Provides expertise, and plans, conducts and directs research and engineering development in the competency fields of advanced communications and intelligent systems technologies for applications in current and future aeronautics and space systems.Advances communication systems engineering, development and analysis needed for Glenn Research Center's leadership in communications and intelligent systems technology. Focus areas include advanced high frequency devices, components, and antennas; optical communications, health monitoring and instrumentation; digital signal processing for communications and navigation, and cognitive radios; network architectures, protocols, standards and network-based applications; intelligent controls, dynamics and diagnostics; and smart micro- and nano-sensors and harsh environment electronics. Research and discipline engineering allow for the creation of innovative concepts and designs for aerospace communication systems with reduced size and weight, increased functionality and intelligence. Performs proof-of-concept studies and analyses to assess the impact of the new technologies.

Guidelines for Design and Sampling for Cyanobacterial Toxin and Taste-and-Odor Studies in Lakes and Reservoirs

USGS Publications Warehouse

Graham, Jennifer L.; Loftin, Keith A.; Ziegler, Andrew C.; Meyer, Michael T.

2008-01-01

Cyanobacteria and associated toxins and taste-and-odor compounds are of increasing environmental concern. However, consistent guidelines for the development of studies assessing cyanobacterial toxins and taste-and-odor compounds presently are not available. This report provides guidance for the development of scientific studies of cyanobacteria and associated by-products in lakes and reservoirs. Topics include: background information on cyanobacteria, toxins, and taste-and-odor compounds; spatial and temporal considerations that are unique to the cyanobacteria in lakes and reservoirs; common study types, objectives, and approaches for studies of cyanobacteria and associated toxins and taste-and-odor compounds; general guidelines for collecting samples; and information on sample handling, preparation, processing, and shipping.

Five hydrologic and landscape databases for selected National Wildlife Refuges in the Southeastern United States

USGS Publications Warehouse

Buell, Gary R.; Gurley, Laura N.; Calhoun, Daniel L.; Hunt, Alexandria M.

2017-06-12

This report serves as metadata and a user guide for five out of six hydrologic and landscape databases developed by the U.S. Geological Survey, in cooperation with the U.S. Fish and Wildlife Service, to describe data-collection, data-reduction, and data-analysis methods used to construct the databases and provides statistical and graphical descriptions of the databases. Six hydrologic and landscape databases were developed: (1) the Cache River and White River National Wildlife Refuges (NWRs) and contributing watersheds in Arkansas, Missouri, and Oklahoma, (2) the Cahaba River NWR and contributing watersheds in Alabama, (3) the Caloosahatchee and J.N. “Ding” Darling NWRs and contributing watersheds in Florida, (4) the Clarks River NWR and contributing watersheds in Kentucky, Tennessee, and Mississippi, (5) the Lower Suwannee NWR and contributing watersheds in Georgia and Florida, and (6) the Okefenokee NWR and contributing watersheds in Georgia and Florida. Each database is composed of a set of ASCII files, Microsoft Access files, and Microsoft Excel files. The databases were developed as an assessment and evaluation tool for use in examining NWR-specific hydrologic patterns and trends as related to water availability and water quality for NWR ecosystems, habitats, and target species. The databases include hydrologic time-series data, summary statistics on landscape and hydrologic time-series data, and hydroecological metrics that can be used to assess NWR hydrologic conditions and the availability of aquatic and riparian habitat. Landscape data that describe the NWR physiographic setting and the locations of hydrologic data-collection stations were compiled and mapped. Categories of landscape data include land cover, soil hydrologic characteristics, physiographic features, geographic and hydrographic boundaries, hydrographic features, and regional runoff estimates. The geographic extent of each database covers an area within which human activities, climatic variation, and hydrologic processes can potentially affect the hydrologic regime of the NWRs and adjacent areas. The hydrologic and landscape database for the Cache and White River NWRs and contributing watersheds in Arkansas, Missouri, and Oklahoma has been described and documented in detail (Buell and others, 2012). This report serves as a companion to the Buell and others (2012) report to describe and document the five subsequent hydrologic and landscape databases that were developed: Chapter A—the Cahaba River NWR and contributing watersheds in Alabama, Chapter B—the Caloosahatchee and J.N. “Ding” Darling NWRs and contributing watersheds in Florida, Chapter C—the Clarks River NWR and contributing watersheds in Kentucky, Tennessee, and Mississippi, Chapter D—the Lower Suwannee NWR and contributing watersheds in Georgia and Florida, and Chapter E—the Okefenokee NWR and contributing watersheds in Georgia and Florida.

77 FR 26041 - Certain Cameras and Mobile Devices, Related Software and Firmware, and Components Thereof and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-02

... Software and Firmware, and Components Thereof and Products Containing the Same; Institution of..., related software and firmware, and components thereof and products containing the same by reason of... after importation of certain cameras and mobile devices, related software and firmware, and components...

77 FR 20417 - Certain Cameras and Mobile Devices, Related Software and Firmware, and Components Thereof and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-04

... INTERNATIONAL TRADE COMMISSION [DN 2891] Certain Cameras and Mobile Devices, Related Software and... complaint entitled Certain Cameras and Mobile Devices, Related Software and Firmware, and Components Thereof... cameras and mobile devices, related software and firmware, and components thereof and products containing...

Time and timelessness: inscription and representation.

PubMed

Levine, Howard B

2009-04-01

Time is a real dimension of the physical universe and a subjective matter of mind. Depending on their relationship to Eros and the Death Instinct, our feelings about time and timelessness may serve disparate ends- positive or negative, constructive or destructive. The conflicts that emerge between time and timelessness will be affected by and drawn into our conflicts between the reality principle and the pleasure principle and by our capacity to acknowledge and bear the losses, hurts, and disappointments with which life presents us and the hopes and possibilities that life may hold. The "making" and inscribing of time-i.e., articulating and ordering mental elements in the act of representation, symbolization, and verbal linkage of previously unrepresented and inchoate proto-mental elements and states-are central to psychic functioning and the psychoanalytic process. Clinical material will illustrate these processes and their relation to the binding and mastery of trauma: internal and external, massive and cumulative.

Earth resources: A continuing bibliography with indexes (issue 61)

NASA Technical Reports Server (NTRS)

1989-01-01

This bibliography lists 606 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1 and March 31, 1989. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, oceanography and marine resources, hydrology and water management, data processing and distribution systems, and instrumentation and sensors, and economic analysis.

Endogenous opiates and behavior: 2007.

PubMed

Bodnar, Richard J

2008-12-01

This paper is the thirtieth consecutive installment of the annual review of research concerning the endogenous opioid system. It summarizes papers published during 2007 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors related to behavior, and the roles of these opioid peptides and receptors in pain and analgesia; stress and social status; tolerance and dependence; learning and memory; eating and drinking; alcohol and drugs of abuse; sexual activity and hormones, pregnancy, development and endocrinology; mental illness and mood; seizures and neurologic disorders; electrical-related activity and neurophysiology; general activity and locomotion; gastrointestinal, renal and hepatic functions; cardiovascular responses; respiration and thermoregulation; and immunological responses.

[Effects of desertification on C and N storages in grassland ecosystem on Horqin sandy land].

PubMed

Zhao, Ha-lin; Li, Yu-qiang; Zhou, Rui-lian

2007-11-01

Sandy grassland is widespread in northern China, where desertification is very common because of overgrazing and estrepement. However, little is known about the effects of desertification on grassland C and N storages in this region. A field survey was conducted on Horqin sandy grassland, and desertification gradients were established to evaluate the effects of desertification on C and N storages in soil, plant, and litter. The results showed that desertification had deep effects on the contents and storages of grassland C and N. The C and N contents and storages in the grassland decreased significantly with increasing desertification degree. Comparing with those in un-desertified grassland, the C and N contents in lightly, moderately, heavily, and severely desertified grasslands decreased by 56.06% and 48.72%, 78.43% and 74.36%, 88.95% and 84.62%, and 91.64% and 84.62% in 0-100 cm soil layer, and by 8.61% and 6.43%, 0.05% and 25.71%, 2.58% and 27.14%, and 8. 61% and 27. 86% in plant components, respectively. Relevantly, the C and N storages decreased by 50.95% and 43.38%, 75.19% and 71.04%, 86.76% and 81.48%, and 91.17% and 83.17% in plant underground components in 0-100 cm soil layer, and by 25.08% and 27.62%, 30.90% and 46.55%, 73.84% and 80.62%, and 90.89% and 87.31% in plant aboveground components, respectively. In 2000, the total area of desertified grassland in Horqin sandy land was 30152. 7 km2, and the C and N loss via desertification reached up to 107.53 and 9.97 Mt, respectively. Correlation analysis indicated that the decrease of soil C and N contents was mainly come from the decreased soil fine particles caused by wind erosion in the process of desertification, and the degradation of soil texture- and nutrient status led finally to the rapid decrease of C and N storages in plant biomass and litter.

Diurnal and twenty-four hour patterning of human diseases: acute and chronic common and uncommon medical conditions.

PubMed

Smolensky, Michael H; Portaluppi, Francesco; Manfredini, Roberto; Hermida, Ramon C; Tiseo, Ruana; Sackett-Lundeen, Linda L; Haus, Erhard L

2015-06-01

The symptom intensity and mortality of human diseases, conditions, and syndromes exhibit diurnal or 24 h patterning, e.g., skin: atopic dermatitis, urticaria, psoriasis, and palmar hyperhidrosis; gastrointestinal: esophageal reflux, peptic ulcer (including perforation and hemorrhage), cyclic vomiting syndrome, biliary colic, hepatic variceal hemorrhage, and proctalgia fugax; infection: susceptibility, fever, and mortality; neural: frontal, parietal, temporal, and occipital lobe seizures, Parkinson's and Alzheimer's disease, hereditary progressive dystonia, and pain (cancer, post-surgical, diabetic neuropathic and foot ulcer, tooth caries, burning mouth and temporomandibular syndromes, fibromyalgia, sciatica, intervertebral vacuum phenomenon, multiple sclerosis muscle spasm, and migraine, tension, cluster, hypnic, and paroxysmal hemicranial headache); renal: colic and nocturnal enuresis and polyuria; ocular: bulbar conjunctival redness, keratoconjunctivitis sicca, intraocular pressure and anterior ischemic optic neuropathy, and recurrent corneal erosion syndrome; psychiatric/behavioral: major and seasonal affective depressive disorders, bipolar disorder, parasuicide and suicide, dementia-associated agitation, and addictive alcohol, tobacco, and heroin cravings and withdrawal phenomena; plus autoimmune and musculoskeletal: rheumatoid arthritis, osteoarthritis, axial spondylarthritis, gout, Sjögren's syndrome, and systemic lupus erythematosus. Knowledge of these and other 24 h patterns of human pathophysiology informs research of their underlying circadian and other endogenous mechanisms, external temporal triggers, and more effective patient care entailing clinical chronopreventive and chronotherapeutic strategies. Copyright © 2014 Elsevier Ltd. All rights reserved.

Current and future industrial energy service characterizations. Volume III. Energy data on 15 selected states' manufacturing subsector

DOE Office of Scientific and Technical Information (OSTI.GOV)

Krawiec, F.; Thomas, T.; Jackson, F.

1980-11-01

An examination is made of the current and future energy demands, and uses, and cost to characterize typical applications and resulting services in the US and industrial sectors of 15 selected states. Volume III presents tables containing data on selected states' manufacturing subsector energy consumption, functional uses, and cost in 1974 and 1976. Alabama, California, Illinois, Indiana, Louisiana, Michigan, Missouri, New Jersey, New York, Ohio, Oregon, Pennsylvania, Texas, West Virginia, and Wisconsin were chosen as having the greatest potential for replacing conventional fuel with solar energy. Basic data on the quantities, cost, and types of fuel and electric energy purchasedmore » by industr for heat and power were obtained from the 1974 and 1976 Annual Survey of Manufacturers. The specific indutrial energy servic cracteristics developed for each selected state include. 1974 and 1976 manufacturing subsector fuels and electricity consumption by 2-, 3-, and 4-digit SIC and primary fuel (quantity and relative share); 1974 and 1976 manufacturing subsector fuel consumption by 2-, 3-, and 4-digit SIC and primary fuel (quantity and relative share); 1974 and 1976 manufacturing subsector average cost of purchsed fuels and electricity per million Btu by 2-, 3-, and 4-digit SIC and primary fuel (in 1976 dollars); 1974 and 1976 manufacturing subsector fuels and electric energy intensity by 2-, 3-, and 4-digit SIC and primary fuel (in 1976 dollars); manufacturing subsector average annual growth rates of (1) fuels and electricity consumption, (2) fuels and electric energy intensity, and (3) average cost of purchased fuels and electricity (1974 to 1976). Data are compiled on purchased fuels, distillate fuel oil, residual ful oil, coal, coal, and breeze, and natural gas. (MCW)« less

Effect of vermicompost on soil fertility and crop productivity--beans (Phaseolus vulgaris).

PubMed

Manivannan, S; Balamurugan, M; Parthasarathi, K; Gunasekaran, G; Ranganathan, L S

2009-03-01

Field experiments were conducted at Sivapuri, Chidambaram, Tamil Nadu to evaluate the efficacy of vermicompost, in comparison to inorganic fertilizers-NPK, on the physio-chemical and biological characteristics of the soils--clay loam soil (CLS) and sandy loam soil (SLS) and on the growth, yield and nutrient content of beans--Phaseolus vulgaris. Results showed that the application of vermicompost @ 5 tonnes ha(-1) had enhanced significantly the pore space (1.09 and 1.02 times), water holding capacity (1.1 and 1.3 times), cation exchange capacity (1.2 and 1.2 times). It reduced particles (1.2 and 1.2 times), and bulk density (1.2 and 1.2 times), pH (1 and 1.02 times) and electrical conductivity (1.4 and 1.2 times) and increased organic carbon (37 and 47 times), micro (Ca 3.07 and 1.9 times, Mg 1.6 and 1.6 times, Na 2.4 and 3.8 times, Fe 7 and 7.6 times, Mn 8.2 and 10.6 times, Zn 50 and 52 times and Cu 14 and 22 times) and macro (N 1.6 and 1.7 times, P 1.5 and 1.7 times, K 1.5 and 1.4 times) nutrients and microbial activity (1.4 and 1.5 times) in both soil types, particularly more in CLS. The growth, yield (1.6 times) and quality (protein (1.05 times) and sugar (1.01 times) content in seed) of bean were enhanced in CLS than SLS. On the other hand, the application of inorganic fertilizers @ 20:80:40 kg ha(-1) has resulted in reduced porosity (1.03 and 1.01 times), organic carbon (1.04 and 9.5 times) and microbial activity (1.02 and 1.03 times) in both soil types.

Rebuilding community resilience in a post-war context: developing insight and recommendations - a qualitative study in Northern Sri Lanka.

PubMed

Somasundaram, Daya; Sivayokan, Sambasivamoorthy

2013-01-11

Individuals, families and communities in Northern Sri Lanka have undergone three decades of war trauma, multiple displacements, and loss of family, kin, friends, homes, employment and other valued resources. The objective of the study was understanding common psychosocial problems faced by families and communities, and the associated risk and protective factors, so that practical and effective community based interventions can be recommended to rebuild strengths, adaptation, coping strategies and resilience. This qualitative, ecological study is a psychosocial ethnography in post-war Northern Sri Lanka obtained through participant observation; case studies; key- informant interviews; and focus groups discussions with mental health and psychosocial community workers as well as literature survey of media and organizational reports. Qualitative analysis of the data used ethnography, case studies, phenomenology, grounded theory, hermeneutics and symbolic interactionism techniques. Quantitative data on suicide was collected for Jaffna and Killinochchi districts. Complex mental health and psychosocial problems at the individual, family and community levels in a post-war context were found to impair recovery. These included unresolved grief; individual and collective trauma; insecurity, self-harm and suicides; poverty and unemployment; teenage and unwanted pregnancies; alcoholism; child abuse and neglect; gender based violence and vulnerability including domestic violence, widows and female headed-household, family conflict and separation; physical injuries and handicap; problems specific for children and elderly; abuse and/or neglect of elderly and disabled; anti-social and socially irresponsible behaviour; distrust, hopelessness, and powerlessness. Protective factors included families; female leadership and engagement; cultural and traditional beliefs, practices and rituals; and creative potential in narratives, drama and other arts. Risk factors that were impeding community rehabilitation and recovery included continuing military governance, depletion of social capital particularly lack of trust, hope and socio-economic opportunity structures for development that would engender a sense of collective efficacy. In view of the widespread trauma at the individual, family and collective levels, community based programmes to increase local awareness, knowledge and skills to deal with common mental health and psychosocial issues; and training of community level workers and others in basic mental health and psychosocial problem solving are recommended to rebuild family and community agency and resilience. The use of cultural practices and school based programmes would rekindle community processes.

Rebuilding community resilience in a post-war context: developing insight and recommendations - a qualitative study in Northern Sri Lanka

PubMed Central

2013-01-01

Background Individuals, families and communities in Northern Sri Lanka have undergone three decades of war trauma, multiple displacements, and loss of family, kin, friends, homes, employment and other valued resources. The objective of the study was understanding common psychosocial problems faced by families and communities, and the associated risk and protective factors, so that practical and effective community based interventions can be recommended to rebuild strengths, adaptation, coping strategies and resilience. Methods This qualitative, ecological study is a psychosocial ethnography in post-war Northern Sri Lanka obtained through participant observation; case studies; key- informant interviews; and focus groups discussions with mental health and psychosocial community workers as well as literature survey of media and organizational reports. Qualitative analysis of the data used ethnography, case studies, phenomenology, grounded theory, hermeneutics and symbolic interactionism techniques. Quantitative data on suicide was collected for Jaffna and Killinochchi districts. Results Complex mental health and psychosocial problems at the individual, family and community levels in a post-war context were found to impair recovery. These included unresolved grief; individual and collective trauma; insecurity, self-harm and suicides; poverty and unemployment; teenage and unwanted pregnancies; alcoholism; child abuse and neglect; gender based violence and vulnerability including domestic violence, widows and female headed-household, family conflict and separation; physical injuries and handicap; problems specific for children and elderly; abuse and/or neglect of elderly and disabled; anti-social and socially irresponsible behaviour; distrust, hopelessness, and powerlessness. Protective factors included families; female leadership and engagement; cultural and traditional beliefs, practices and rituals; and creative potential in narratives, drama and other arts. Risk factors that were impeding community rehabilitation and recovery included continuing military governance, depletion of social capital particularly lack of trust, hope and socio-economic opportunity structures for development that would engender a sense of collective efficacy. Conclusions In view of the widespread trauma at the individual, family and collective levels, community based programmes to increase local awareness, knowledge and skills to deal with common mental health and psychosocial issues; and training of community level workers and others in basic mental health and psychosocial problem solving are recommended to rebuild family and community agency and resilience. The use of cultural practices and school based programmes would rekindle community processes. PMID:23305538

Children's height and weight in rural and urban populations in low-income and middle-income countries: a systematic analysis of population-representative data

PubMed Central

Paciorek, Christopher J; Stevens, Gretchen A; Finucane, Mariel M; Ezzati, Majid

2013-01-01

Summary Background Urban living affects children's nutrition and growth, which are determinants of their survival, cognitive development, and lifelong health. Little is known about urban–rural differences in children's height and weight, and how these differences have changed over time. We aimed to investigate trends in children's height and weight in rural and urban settings in low-income and middle-income countries, and to assess changes in the urban–rural differentials in height and weight over time. Methods We used comprehensive population-based data and a Bayesian hierarchical mixture model to estimate trends in children's height-for-age and weight-for-age Z scores by rural and urban place of residence, and changes in urban–rural differentials in height and weight Z scores, for 141 low-income and middle-income countries between 1985 and 2011. We also estimated the contribution of changes in rural and urban height and weight, and that of urbanisation, to the regional trends in these outcomes. Findings Urban children are taller and heavier than their rural counterparts in almost all low-income and middle-income countries. The urban–rural differential is largest in Andean and central Latin America (eg, Peru, Honduras, Bolivia, and Guatemala); in some African countries such as Niger, Burundi, and Burkina Faso; and in Vietnam and China. It is smallest in southern and tropical Latin America (eg, Chile and Brazil). Urban children in China, Chile, and Jamaica are the tallest in low-income and middle-income countries, and children in rural areas of Burundi, Guatemala, and Niger the shortest, with the tallest and shortest more than 10 cm apart at age 5 years. The heaviest children live in cities in Georgia, Chile, and China, and the most underweight in rural areas of Timor-Leste, India, Niger, and Bangladesh. Between 1985 and 2011, the urban advantage in height fell in southern and tropical Latin America and south Asia, but changed little or not at all in most other regions. The urban–rural weight differential also decreased in southern and tropical Latin America, but increased in east and southeast Asia and worldwide, because weight gain of urban children outpaced that of rural children. Interpretation Further improvement of child nutrition will require improved access to a stable and affordable food supply and health care for both rural and urban children, and closing of the the urban–rural gap in nutritional status. Funding Bill & Melinda Gates Foundation, Grand Challenges Canada, UK Medical Research Council. PMID:25104494

The Moment Study: protocol for a mixed method observational cohort study of the Alternative Nicotine Delivery Systems (ANDS) initiation process among adult cigarette smokers.

PubMed

Pearson, Jennifer L; Smiley, Sabrina L; Rubin, Leslie F; Anesetti-Rothermel, Andrew; Elmasry, Hoda; Davis, Megan; DeAtley, Teresa; Harvey, Emily; Kirchner, Thomas; Abrams, David B

2016-04-22

Alternative Nicotine Delivery Systems (ANDS) such as e-cigarettes are battery-powered devices that aerosolize nicotine and other substances to simulate smoking without using tobacco. Little is known about the ANDS initiation process among adult smokers. The aims of this research are threefold to: (1) examine how ANDS use affects cigarette use; (2) examine how the immediate environmental and psychosocial contexts of cigarette and ANDS use vary within-and between-participants in general and by menthol preference and race; and, (3) examine participants' 'lived experience' of the subjective perceptions, meaning, influences and utility of cigarette and ANDS use. This study's mixed method, 6-week longitudinal design will produce a detailed description of the ANDS initiation process among adult smokers (N=100). Qualitative and quantitative data collection will include 3 weeks of: (1) ecological momentary assessment of patterns of cigarette/ANDS use, satisfaction, mood and craving; (2) geospatial assessment of participants' environment, including indoor and outdoor cigarette/ANDS norms and rules; (3) in-depth interviews about the meaning and utility of cigarette smoking and ANDS use; and, (4) saliva cotinine and exhaled carbon monoxide (CO) biomarkers. A diverse sample will be recruited with an equal number of menthol and non-menthol cigarette smokers. As the primary independent variable, we will investigate how ANDS use affects cigarette consumption. We will also examine how smoking-related and ANDS-related rules and norms surrounding product use influence cigarette and ANDS product use, and how the subjective effects of ANDS use affect ANDS perceptions, beliefs and use. This study was funded by the National Institute on Drug Abuse of the US National Institutes of Health (1R21DA036472), registered at ClinicalTrials.gov (NCT02261363), and approved by the Chesapeake IRB (Pro00008526). Findings will be disseminated to the scientific and lay community through presentations, reports and scientific publications. NCT02261363; Pre-results. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Improved agar diffusion method for detecting residual antimicrobial agents.

PubMed

Tsai, C E; Kondo, F

2001-03-01

The improved agar diffusion method for determination of residual antimicrobial agents was investigated, and the sensitivities of various combinations of test organisms and assay media were determined using 7 organisms, 5 media, and 31 antimicrobial agents. Bacillus stearothermophilus and synthetic assay medium (SAM) showed the greatest sensitivity for screening penicillins (penicillin G and ampicillin). The combination of Bacillus subtilis and minimum medium (MM) was the most sensitive for tetracyclines (oxytetracycline and chlortetracycline), B. stearothermophilus and SAM or Micrococcus luteus and Mueller-Hinton agar (MHA) for detecting tylosin and erythromycin, B. subtilis and MHA for aminoglycosides (streptomycin, kanamycin, gentamicin, and dihydrostreptomycin), B. stearothermophilus and SAM for polyethers (salinomycin and lasalocid), and B. subtilis and MM or Clostridium perfringens and GAM for polypeptides (thiopeptin, enramycin, virginiamycin, and bacitracin). However, gram-negative bacterium Escherichia coli ATCC 27166 and MM were better for screening for colistin and polymixin-B. For detecting the synthetic drugs tested, the best combination was B. subtilis and MM for sulfonamides, E. coli 27166 and MM for quinolones (oxolinic acid and nalidixic acid), B. subtilis and MM for furans (furazolidone), and the bioluminescent bacterium Photobacterium phosphoreum and luminescence assay medium for chloramphenicol and oxolinic acid. The results showed that the use of four assay plates, B. stearothermophilus and SAM, B. subtilis and MM, M. luteus and MHA, and E. coli 27166 and MM, was superior to the currently available techniques for screening for residual antimicrobial agents in edible animal tissues.

Endogenous Opiates and Behavior: 2015.

PubMed

Bodnar, Richard J

2017-02-01

This paper is the thirty-eighth consecutive installment of the annual review of research concerning the endogenous opioid system. It summarizes papers published during 2015 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors related to behavior, and the roles of these opioid peptides and receptors in pain and analgesia, stress and social status, tolerance and dependence, learning and memory, eating and drinking, drug abuse and alcohol, sexual activity and hormones, pregnancy, development and endocrinology, mental illness and mood, seizures and neurologic disorders, electrical-related activity and neurophysiology, general activity and locomotion, gastrointestinal, renal and hepatic functions, cardiovascular responses, respiration and thermoregulation, and immunological responses. Copyright © 2016 Elsevier Inc. All rights reserved.

Endogenous opiates and behavior: 2013.

PubMed

Bodnar, Richard J

2014-12-01

This paper is the thirty-sixth consecutive installment of the annual review of research concerning the endogenous opioid system. It summarizes papers published during 2013 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors related to behavior, and the roles of these opioid peptides and receptors in pain and analgesia; stress and social status; tolerance and dependence; learning and memory; eating and drinking; alcohol and drugs of abuse; sexual activity and hormones, pregnancy, development and endocrinology; mental illness and mood; seizures and neurologic disorders; electrical-related activity and neurophysiology; general activity and locomotion; gastrointestinal, renal and hepatic functions; cardiovascular responses; respiration and thermoregulation; and immunological responses. Copyright © 2014 Elsevier Inc. All rights reserved.

Endogenous opiates and behavior: 2004.

PubMed

Bodnar, Richard J; Klein, Gad E

2005-12-01

This paper is the 27th consecutive installment of the annual review of research concerning the endogenous opioid system, now spanning over 30 years of research. It summarizes papers published during 2004 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors related to behavior, and the roles of these opioid peptides and receptors in pain and analgesia; stress and social status; tolerance and dependence; learning and memory; eating and drinking; alcohol and drugs of abuse; sexual activity and hormones, pregnancy, development and endocrinology; mental illness and mood; seizures and neurologic disorders; electrical-related activity and neurophysiology; general activity and locomotion; gastrointestinal, renal and hepatic functions; cardiovascular responses; respiration and thermoregulation; and immunological responses.

Nitrosamine and related food intake and gastric and oesophageal cancer risk: A systematic review of the epidemiological evidence

PubMed Central

Jakszyn, Paula; González, Carlos Alberto

2006-01-01

AIM: To study the association between nitrite and nitrosamine intake and gastric cancer (GC), between meat and processed meat intake, GC and oesophageal cancer (OC), and between preserved fish, vegetable and smoked food intake and GC. METHODS: In this article we reviewed all the published cohort and case-control studies from 1985-2005, and analyzed the relationship between nitrosamine and nitrite intake and the most important related food intake (meat and processed meat, preserved vegetables and fish, smoked foods and beer drinking) and GC or OC risk. Sixty-one studies, 11 cohorts and 50 case-control studies were included. RESULTS: Evidence from case-control studies supported an association between nitrite and nitrosamine intake with GC but evidence was insufficient in relation to OC. A high proportion of case-control studies found a positive association with meat intake for both tumours (11 of 16 studies on GC and 11 of 18 studies on OC). A relatively large number of case-control studies showed quite consistent results supporting a positive association between processed meat intake and GC and OC risk (10 of 14 studies on GC and 8 of 9 studies on OC). Almost all the case-control studies found a positive and significant association between preserved fish, vegetable and smoked food intake and GC. The evidence regarding OC was more limited. Overall the evidence from cohort studies was insufficient or more inconsistent than that from case-control studies. CONCLUSION: The available evidence supports a positive association between nitrite and nitrosamine intake and GC, between meat and processed meat intake and GC and OC, and between preserved fish, vegetable and smoked food intake and GC, but is not conclusive. PMID:16865769

ASTM and other specifications and classifications for petroleum products and lubricants. Fifth edition

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1989-01-01

This book includes specifications and classifications from ASTM committees on paint and related coatings and materials; road and paving materials; wood; roofing, waterproofing and bituminous materials; rubber; soaps and other detergents; aromatic hydrocarbons and related chemicals; and electrical insulating liquids and gases. Also included are several related, important specifications and classifications from other organizations.

Cone-Beam Computed Tomography as a Diagnostic Method for Determination of Gingival Thickness and Distance between Gingival Margin and Bone Crest

PubMed Central

Borges, Germana Jayme; Ruiz, Luis Fernando Naldi; de Alencar, Ana Helena Gonçalves; Porto, Olavo César Lyra; Estrela, Carlos

2015-01-01

The objective of the present study was to assess cone-beam computed tomography (CBCT) as a diagnostic method for determination of gingival thickness (GT) and distance between gingival margin and vestibular (GMBC-V) and interproximal bone crests (GMBC-I). GT and GMBC-V were measured in 348 teeth and GMBC-I was measured in 377 tooth regions of 29 patients with gummy smile. GT was assessed using transgingival probing (TP), ultrasound (US), and CBCT, whereas GMBC-V and GMBC-I were assessed by transsurgical clinical evaluation (TCE) and CBCT. Statistical analyses used independent t-test, Pearson's correlation coefficient, and simple linear regression. Difference was observed for GT: between TP, CBCT, and US considering all teeth; between TP and CBCT and between TP and US in incisors and canines; between TP and US in premolars and first molars. TP presented the highest means for GT. Positive correlation and linear regression were observed between TP and CBCT, TP and US, and CBCT and US. Difference was observed for GMBC-V and GMBC-I using TCE and CBCT, considering all teeth. Correlation and linear regression results were significant for GMBC-V and GMBC-I in incisors, canines, and premolars. CBCT is an effective diagnostic method to visualize and measure GT, GMBC-V, and GMBC-I. PMID:25918737

An examination of envy and jealousy in nursing academia.

PubMed

Cleary, Michelle; Walter, Garry; Halcomb, Elizabeth; Lopez, Violeta

2016-07-01

To discuss envy and jealousy and how their positive and negative aspects among nurse academics affect the workplace. In nursing academia, jealousy and envy are common emotions, engendered by demands for high productivity, intense competition for limited resources, preferences for particular assignments and opportunities for promotions. When these feelings are moderate and part of everyday rivalry, competition and ambition benefit the organisation. However, jealousy and envy can have serious consequences including damaged relationships and communication, and the undermining of colleagues' performance. Strategies are recommended to provide opportunities for self-reflection and consideration of how the workplace affects nursing academics' wellbeing and professional performance. Jealousy and envy can be damaging emotions in the workplace. The embittered, hostile person can undermine and damage relationships, disrupt teams and communication, and undermine organisational performance. Discussing the positive and negative effects of envy and jealousy provides an opportunity for nursing academics to self-reflect and to consider others and their own personal and professional performance. Understanding how jealousy and envy impact on the work environment, workplace relationships and individual/team performance is important especially for early career and seasoned nursing academics alike.

Speed and heart-rate profiles in skating and classical cross-country skiing competitions.

PubMed

Bolger, Conor M; Kocbach, Jan; Hegge, Ann Magdalen; Sandbakk, Øyvind

2015-10-01

To compare the speed and heart-rate profiles during international skating and classical competitions in male and female world-class cross-country skiers. Four male and 5 female skiers performed individual time trials of 15 km (men) and 10 km (women) in the skating and classical techniques on 2 consecutive days. Races were performed on the same 5-km course. The course was mapped with GPS and a barometer to provide a valid course and elevation profile. Time, speed, and heart rate were determined for uphill, flat, and downhill terrains throughout the entire competition by wearing a GPS and a heart-rate monitor. Times in uphill, flat, and downhill terrain were ~55%, 15-20%, and 25-30%, respectively, of the total race time for both techniques and genders. The average speed differences between skating and classical skiing were 9% and 11% for men and women, respectively, and these values were 12% and 15% for uphill, 8% and 13% for flat (all P < .05), and 2% and 1% for downhill terrain. The average speeds for men were 9% and 11% faster than for women in skating and classical, respectively, with corresponding numbers of 11% and 14% for uphill, 6% and 11% for flat, and 4% and 5% for downhill terrain (all P < .05). Heart-rate profiles were relatively independent of technique and gender. The greatest performance differences between the skating and classical techniques and between the 2 genders were found on uphill terrain. Therefore, these speed differences could not be explained by variations in exercise intensity.

Principles and Ethics in Scientific Communication in Biomedicine

PubMed Central

Donev, Doncho

2013-01-01

Introduction and aim: To present the basic principles and standards of scientific communication and writing a paper, to indicate the importance of honesty and ethical approach to research and publication of results in scientific journals, as well as the need for continuing education in the principles and ethics in science and publication in biomedicine. Methods: An analysis of relevant materials and documents, sources from the internet and published literature and personal experience and observations of the author. Results: In the past more than 20 years there is an increasingly emphasized importance of respecting fundamental principles and standards of scientific communication and ethical approach to research and publication of results in peer review journals. Advances in the scientific community is based on honesty and equity of researchers in conducting and publishing the results of research and to develop guidelines and policies for prevention and punishment of publishing misconduct. Today scientific communication standards and definitions of fraud in science and publishing are generally consistent, but vary considerably policies and approach to ethics education in science, prevention and penal policies for misconduct in research and publication of results in scientific journals. Conclusion: It is necessary to further strengthen the capacity for education and research, and raising awareness about the importance and need for education about the principles of scientific communication, ethics of research and publication of results. The use of various forms of education of the scientific community, in undergraduate teaching and postgraduate master and doctoral studies, in order to create an ethical environment, is one of the most effective ways to prevent the emergence of scientific and publication dishonesty and fraud. PMID:24505166

Associations between oral and ocular dryness, labial and whole salivary flow rates, systemic diseases and medications in a sample of older people.

PubMed

Smidt, D; Torpet, L A; Nauntofte, B; Heegaard, K M; Pedersen, A M L

2011-06-01

To investigate the associations between age, gender, systemic diseases, medications, labial and whole salivary flow rates and oral and ocular dryness in older people. Symptoms of oral and ocular dryness, systemic diseases, medications (coded according to the Anatomical therapeutic chemical (ATC) classification system), tobacco and alcohol consumption were registered, and unstimulated labial (LS) and unstimulated (UWS) and chewing-stimulated (SWS) whole salivary flow rates were measured in 668 randomly selected community-dwelling elderly aged 65-95. Presence of oral (12%) and ocular (11%) dryness was positively correlated. Oral dryness was associated with low UWS, SWS and LS, and ocular dryness with low UWS and SWS. Oral and ocular dryness was related to female gender, but not to age. Only four persons in the healthy and nonmedicated subgroups reported oral and ocular dryness. The numbers of diseases and medications were higher in the older age groups and associated with oral and ocular dryness, low UWS, SWS and LS. On average, women were slightly older, reported more oral and ocular dryness and had lower UWS, SWS, LS and higher numbers of diseases and medications. High prevalence and odds ratios for oral dryness were associated with metabolic, respiratory and neurological diseases and intake of thyroid hormones, respiratory agents (primarily glucocorticoids), psycholeptics and/or psychoanaleptics, antineoplastics, proton pump inhibitors, antidiabetics, loop diuretics, antispasmodics, quinine and bisphosphonates. Ocular dryness was especially associated with neurological diseases and intake of psycholeptics and/or psychoanaleptics. Intake of magnesium hydroxide, antithrombotics, cardiac agents, thiazides, beta-blockers, calcium channel blockers, ACE inhibitors/angiotensin II antagonists, statins, glucosamine, paracetamol/opioids, ophthalmologicals and certain combination therapies was related to oral and ocular dryness. In older people, oral and ocular dryness are associated with low salivary flow rates, specific as well as high number of diseases and medications, but neither with age and gender per se nor with tobacco and alcohol consumption. New detailed information concerning associations between medications and oral and ocular dryness has been obtained using the ATC classification system. © 2010 John Wiley & Sons A/S.

"India Population Projects" in Karnataka.

PubMed

Reddy, P H; Badari, V S

1991-12-01

An overview, objectives, implementation, and research and evaluation studies of 2 India Population Projects in Karnataka are presented. The India Population Project I (IPP-I) was conducted in Karnataka and Uttar Pradesh. India Population Project III (IPP-III) took place between 1984-92 in 6 districts of Karnataka: Belgaum, Bijapur, Dharwad, Bidar, Gulbarga, and Raichur, and 4 districts in Kerala. The 6 districts in Karnataka accounted for 36% (13.2 million) of the total national population. The project cost was Rs. 713.1 million which was shared by the World Bank, and the Indian national and regional government. Due to poor past performance, these projects were undertaken to improve health and family welfare status. Specific project objectives are outlined. IPP-I included an urban component, and optimal Government of India program, and an intensive rural initiative. The urban program aimed to improved pre- and postnatal services and facilities, and the family planning (FP) in Bangalore city. The rural program was primarily to provide auxiliary nurse-midwives and hospitals and clinics, and also supplemental feeding program for pregnant and nursing mothers and children up to 2 years. The government program provided FP staff and facilities. IPP-I had 3 units to oversee building construction, to recruit staff and provide supplies and equipment, and to establish a Population Center. IPP-III was concerned with service delivery; information, education, and communication efforts (IEC) and population education; research and evaluation; and project management. Both projects contributed significantly to improving the infrastructure. A brief account of the types and kinds of studies undertaken is given. Studies were grouped into longitudinal studies of fertility, mortality, and FP; management information and evaluation systems for health and family welfare programs; experimental strategies; and other studies. Research and evaluation studies in IPP-III encompassed studies in gaps in knowledge, skills, and practice of health and FP personnel; baseline and endline surveys; and operational evaluation of the management information and evaluation system; factors affecting primary health care in Gulbarga district; evaluation of radio health lessons and the impact of the Kalyana Matha Program; and studies of vaccination and child survival and maternal mortality. Training programs were also undertaken.

Proceedings of the 39th Lunar and Planetary Science Conference

NASA Technical Reports Server (NTRS)

2008-01-01

Sessions with oral presentations include: A SPECIAL SESSION: MESSENGER at Mercury, Mars: Pingos, Polygons, and Other Puzzles, Solar Wind and Genesis: Measurements and Interpretation, Asteroids, Comets, and Small Bodies, Mars: Ice On the Ground and In the Ground, SPECIAL SESSION: Results from Kaguya (SELENE) Mission to the Moon, Outer Planet Satellites: Not Titan, Not Enceladus, SPECIAL SESSION: Lunar Science: Past, Present, and Future, Mars: North Pole, South Pole - Structure and Evolution, Refractory Inclusions, Impact Events: Modeling, Experiments, and Observations, Mars Sedimentary Processes from Victoria Crater to the Columbia Hills, Formation and Alteration of Carbonaceous Chondrites, New Achondrite GRA 06128/GRA 06129 - Origins Unknown, The Science Behind Lunar Missions, Mars Volcanics and Tectonics, From Dust to Planets (Planetary Formation and Planetesimals):When, Where, and Kaboom! Astrobiology: Biosignatures, Impacts, Habitability, Excavating a Comet, Mars Interior Dynamics to Exterior Impacts, Achondrites, Lunar Remote Sensing, Mars Aeolian Processes and Gully Formation Mechanisms, Solar Nebula Shake and Bake: Mixing and Isotopes, Lunar Geophysics, Meteorites from Mars: Shergottite and Nakhlite Invasion, Mars Fluvial Geomorphology, Chondrules and Chondrule Formation, Lunar Samples: Chronology, Geochemistry, and Petrology, Enceladus, Venus: Resurfacing and Topography (with Pancakes!), Overview of the Lunar Reconnaissance Orbiter Mission, Mars Sulfates, Phyllosilicates, and Their Aqueous Sources, Ordinary and Enstatite Chondrites, Impact Calibration and Effects, Comparative Planetology, Analogs: Environments and Materials, Mars: The Orbital View of Sediments and Aqueous Mineralogy, Planetary Differentiation, Titan, Presolar Grains: Still More Isotopes Out of This World, Poster sessions include: Education and Public Outreach Programs, Early Solar System and Planet Formation, Solar Wind and Genesis, Asteroids, Comets, and Small Bodies, Carbonaceous Chondrites, Chondrules and Chondrule Formation, Chondrites, Refractory Inclusions, Organics in Chondrites, Meteorites: Techniques, Experiments, and Physical Properties, MESSENGER and Mercury, Lunar Science Present: Kaguya (SELENE) Results, Lunar Remote Sensing: Basins and Mapping of Geology and Geochemistry, Lunar Science: Dust and Ice, Lunar Science: Missions and Planning, Mars: Layered, Icy, and Polygonal, Mars Stratigraphy and Sedimentology, Mars (Peri)Glacial, Mars Polar (and Vast), Mars, You are Here: Landing Sites and Imagery, Mars Volcanics and Magmas, Mars Atmosphere, Impact Events: Modeling, Experiments, and Observation, Ice is Nice: Mostly Outer Planet Satellites, Galilean Satellites, The Big Giant Planets, Astrobiology, In Situ Instrumentation, Rocket Scientist's Toolbox: Mission Science and Operations, Spacecraft Missions, Presolar Grains, Micrometeorites, Condensation-Evaporation: Stardust Ties, Comet Dust, Comparative Planetology, Planetary Differentiation, Lunar Meteorites, Nonchondritic Meteorites, Martian Meteorites, Apollo Samples and Lunar Interior, Lunar Geophysics, Lunar Science: Geophysics, Surface Science, and Extralunar Components, Mars, Remotely, Mars Orbital Data - Methods and Interpretation, Mars Tectonics and Dynamics, Mars Craters: Tiny to Humongous, Mars Sedimentary Mineralogy, Martian Gullies and Slope Streaks, Mars Fluvial Geomorphology, Mars Aeolian Processes, Mars Data and Mission,s Venus Mapping, Modeling, and Data Analysis, Titan, Icy Dwarf Satellites, Rocket Scientist's Toolbox: In Situ Analysis, Remote Sensing Approaches, Advances, and Applications, Analogs: Sulfates - Earth and Lab to Mars, Analogs: Remote Sensing and Spectroscopy, Analogs: Methods and Instruments, Analogs: Weird Places!. Print Only Early Solar System, Solar Wind, IDPs, Presolar/Solar Grains, Stardust, Comets, Asteroids, and Phobos, Venus, Mercury, Moon, Meteorites, Mars, Astrobiology, Impacts, Outer Planets, Satellites, and Rings, Support for Mission Operations, Analog Education and Public Outreach.

Earth Resources: A continuing bibliography with indexes, issue 1

NASA Technical Reports Server (NTRS)

1974-01-01

This bibliography lists 616 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1974 and March 1974. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory, natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, oceanography and marine resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes, issue 3

NASA Technical Reports Server (NTRS)

1975-01-01

This bibliography lists 472 reports, articles, and other documents introduced into the NASA scientific and technical information system between July 1974 and September 1974. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory, natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, oceanography and marine resources, hydrology and water management, data processing, and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes (issue 60)

NASA Technical Reports Server (NTRS)

1989-01-01

This bibliography lists 485 reports, articles, and other documents introduced into the NASA scientific and technical information system between October 1 and December 31, 1988. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, oceanography and marine resources, hydrology and water management, data processing and distribution systems, and instrumentation and sensors.

Earth Resources: a Continuing Bibliography with Indexes (Issue 63)

NASA Technical Reports Server (NTRS)

1989-01-01

This bibliography lists 449 reports, articles, and other documents introduced into the NASA scientific and technical information system between July 1 and September 31, 1989. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, oceanography and marine resources, hydrology and water management, data processing and distribution systems, and instrumentation and sensors.

Earth resources: A continuing bibliography with indexes (issue 59)

NASA Technical Reports Server (NTRS)

1988-01-01

This bibliography lists 518 reports, articles, and other documents introduced into the NASA scientific and technical information system between July 1 and September 30, 1988. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, oceanography and marine resources, hydrology and water management, data processing and distribution systems, and instrumentation and sensors.

Proceedings of the Astrobiology Science Conference 2010. Evolution and Life: Surviving Catastrophes and Extremes on Earth and Beyond

NASA Technical Reports Server (NTRS)

2010-01-01

The Program of the 2010 Astrobiology Science Conference: Evolution and Life: Surviving Catastrophes and Extremes on Earth and Beyond, included sessions on: 50 Years of Exobiology and Astrobiology: Greatest Hits; Extraterrestrial Molecular Evolution and Pre-Biological Chemistry: From the Interstellar Medium to the Solar System I; Human Exploration, Astronaut Health; Diversity in Astrobiology Research and Education; Titan: Past, Present, and Future; Energy Flow in Microbial Ecosystems; Extraterrestrial Molecular Evolution and Prebiological Chemistry: From the Interstellar Medium to the Solar System II; Astrobiology in Orbit; Astrobiology and Interdisciplinary Communication; Science from Rio Tinto: An Acidic Environment; Can We Rule Out Spontaneous Generation of RNA as the Key Step in the Origin of Life?; How Hellish Was the Hadean Earth?; Results from ASTEP and Other Astrobiology Field Campaigns I; Prebiotic Evolution: From Chemistry to Life I; Adaptation of Life in Hostile Space Environments; Extrasolar Terrestrial Planets I: Formation and Composition; Collaborative Tools and Technology for Astrobiology; Results from ASTEP and Other Astrobiology Field Campaigns II; Prebiotic Evolution: From Chemistry to Life II; Survival, Growth, and Evolution of Microrganisms in Model Extraterrestrial Environments; Extrasolar Terrestrial Planets II: Habitability and Life; Planetary Science Decadal Survey Update; Astrobiology Research Funding; Bioessential Elements Through Space and Time I; State of the Art in Life Detection; Terrestrial Evolution: Implications for the Past, Present, and Future of Life on Earth; Psychrophiles and Polar Environments; Life in Volcanic Environments: On Earth and Beyond; Geochronology and Astrobiology On and Off the Earth; Bioessential Elements Through Space and Time II; Origins and Evolution of Genetic Systems; Evolution of Advanced Life; Water-rich Asteroids and Moons: Composition and Astrobiological Potential; Impact Events and Evolution; A Warm, Wet Mars?; Titan Versus Europa - Potential for Astrobiology; Habitability Potential of Mars; Biosignatures: Tools and Development I; Origins of Molecular Asymmetry, Homochirality, and Life Detection; Deserts and Evaporite Basins and Associated Microbialite Systems; Ancient Life and Synthetic Biology: Crossroad of the Past and Future; Biosignatures: Tools and Development II; Free Oxygen: Proxies, Causes, and Consequences; Life in Modern Microbialite Systems - Function and Adaptation; Hydrothermal Systems and Organosynthesis Processes: Origin and Evolution of Life; Where Should We Go on Mars to Seek Signs of Life?; Search for Intelligent Life I. Innovative SETI Observing Programs and Future Directions; Integrating Astrobiology Research Across and Beyond the Community; Education in Astrobiology in K-12; Search for Intelligent Life II. Global Engagement and Interstellar Message Construction; Poster sessions included: Extraterrestrial Molecular Evolution and Pre-Biological Chemistry; Prebiotic Evolution: From Chemistry to Life; RNA World; Terrestrial Evolution: Implications for the Past, Present, and Future of Life on Earth; Hydrothermal Systems and Organosynthesis Processes: Origin and Evolution of Life; Virology and Astrobiology; Horizontal Genetic Transfer and Properties of Ancestral Organisms; Life in Volcanic Environments: On Earth and Beyond; Impact Events and Evolution; Evolution of Advanced Life; Evolution of Intelligent Life; Education in Astrobiology in K-12; Origins of Molecular Asymmetry, Homochirality, and Life Detection; Astrobiology and Interdisciplinary Communication; Diversity in Astrobiology Research and Education; Integrating Astrobiology Research Across and Beyond the Community; Policy and Societal Issues: Dealing with Potential Bumps in the Astrobiology Road Ahead; Results from ASTEP and Other Astrobiology Field Campaigns; Energy Flow in Microbial Ecosystems; Psychrophiles and Polar Environments; Deserts and Evaporite Basins and Associated Microbialite stems; Life in Modern Microbialite Systems - Function and Adaptation; Free Oxygen: Proxies, Causes, and Consequences; Bioessential Elements Through Space and Time; Water-rich Asteroids and Moons: Composition and Astrobiological Potential; Biosignatures: Tools and Developments; Robotics and Instrumentation for Astrobiology; State of the Art in Life Detection; Astrobiology in Orbit; Survival, Growth, and Evolution of Microrganisms in Model Extraterrestrial Evolution; Search for Intelligent Life; Habitability Potential of Mars; How and Where Should We Seek Signs of Life on Mars?; Titan: Past, Present, and Future; Extrasolar Terrestrial Planets: Formation, Composition, Diversity, Habitability and Life; Human Exploration, Astronaut Health; Science from Rio Tinto: An Acidic Environment and Adaptation of Life in Hostile Space Environments;

Phenotypic and genotypic detection of virulence factors of Staphylococcus aureus isolated from clinical and subclinical mastitis in cattle and water buffaloes from different farms of Sadat City in Egypt

PubMed Central

Elsayed, Mohamed Sabry; Mahmoud El-Bagoury, Abd Elrahman; Dawoud, Mai Abdallah

2015-01-01

Aim: To characterize Staphylococcus aureus from clinical and subclinical mastitis and identify virulence factors. Materials and Methods: Two hundred and two milk samples were collected, 143 from mastitic cattle and buffaloes 94 and 49, respectively, and 59 from apparently healthy cattle and buffaloes 35 and 24, respectively. Results: California mastitis test was applied and positive prevalence were 91.48% and 75.51% for cattle and buffalo with clinical mastitis and 37.14% and 45.83% for cattle and buffalo with subclinical mastitis. S. aureus was isolated from clinically mastitic cattle and buffaloes were 39.29% and 50%, respectively. While, from subclinical mastitic cattle and buffaloes were 80% and 72.73%, respectively. Hemolytic activity was assessed for S. aureus isolated from clinically and subclinical mastitic cases with prevalences of 100% and 56.25%, respectively. Thermo nuclease production from clinically and subclinical mastitic cases was 25% and 56.25%, respectively. Simplex polymerase chain reaction (PCR) conducted on S. aureus using 16S rRNA, clumping factor A, Panton valentine leukocidin, coagulase (Coa), alpha-hemolysin and beta-hemolysin those proved existence in 100%, 46.9%, 65.6%, 100%, 34.4%, and 43.75% of the isolates, respectively. While, multiplex PCR is utilized for detection of enterotoxins and proved that 12.5% was positive for enterotoxine Type D. Conclusions: It is concluded that simplex and multiplex PCR assays can be used as rapid and sensitive diagnostic tools to detect the presence of S. aureus and characterize its virulence factors that help in detection of severity of infection, distribution and stating preventive and control strategies. PMID:27047197

Impact of telemonitoring approaches on integrated HIV and TB diagnosis and treatment interventions in sub-Saharan Africa: a scoping review.

PubMed

Yah, Clarence S; Tambo, Ernest; Khayeka-Wandabwa, Christopher; Ngogang, Jeanne Y

2017-01-01

Background: This paper explores telemonitoring/mhealth approaches as a promising real time and contextual strategy in overhauling HIV and TB interventions quality access and uptake, retention,adherence and coverage impact in endemic and prone-epidemic prevention and control in sub-Sahara Africa. Methods: The scoping review method was applied in acknowledged journals indexing platforms including Medline, Embase, Global Health, PubMed, MeSH PsycInfo, Scopus and Google Scholar to identify relevant articles pertaining to telemonitoring as a proxy surrogate method in reinforcing sustainability of HIV/TB prevention/treatment interventions in sub-Saharan Africa. Full papers were assessed and those selected that fosters evidence on telemonitoring/mhealth diagnosis, treatment approaches and strategies in HIV and TB prevention and control were synthesized and analyzed. Results: We found telemonitoring/mhealth approach as a more efficient and sustained proxy in HIV and TB risk reduction strategies for early diagnosis and prompt quality clinical outcomes. It can significantly contribute to decreasing health systems/patients cost, long waiting time in clinics, hospital visits, travels and time off/on from work. Improved integrated HIV and TB telemonitoring systems sustainability hold great promise in health systems strengthening including patient centered early diagnosis and care delivery systems, uptake and retention to medications/services and improving patients' survival and quality of life. Conclusion: Telemonitoring/mhealth (electronic phone text/video/materials messaging)acceptability, access and uptake are crucial in monitoring and improving uptake, retention,adherence and coverage in both local and national integrated HIV and TB programs and interventions. Moreover, telemonitoring is crucial in patient-providers-health professional partnership, real-time quality care and service delivery, antiretroviral and anti-tuberculous drugs improvement, susceptibility monitoring and prescription choice, reinforcing cost effective HIV and TB integrated therapy model and survival rate.

Earth Resources: a continuing bibliography with indexes

NASA Technical Reports Server (NTRS)

1980-01-01

This bibliography lists 337 reports, articles, and other documents introduced into the NASA scientific and technical information system between July 31, 1980 and September 30, 1980. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes (issue 55)

NASA Technical Reports Server (NTRS)

1987-01-01

This bibliography lists 368 reports, articles and other documents introduced into the NASA scientific and technical information system between July 1 and September 30, 1987. Emphasis is placed on the use of remote sensing and geographical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes (issue 58)

NASA Technical Reports Server (NTRS)

1988-01-01

This bibliography lists 500 reports, articles, and other documents introduced into the NASA scientific and technical information system between April 1 and June 30, 1988. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes (issue 51)

NASA Technical Reports Server (NTRS)

1986-01-01

This bibliography lists 382 reports, articles and other documents introduced into the NASA scientific and technical information system between July 1 and September 30, 1986. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography, issue 28

NASA Technical Reports Server (NTRS)

1981-01-01

This bibliography lists 436 reports, articles, and other documents introduced into the NASA scientific and technical information system between October 1, 1980 and December 31, 1980. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes

NASA Technical Reports Server (NTRS)

1983-01-01

This bibliography lists 623 reports, articles, and other documents introduced into the NASA scientific and technical information system between April 1 and June 30, 1983. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes, Issue 35

NASA Technical Reports Server (NTRS)

1982-01-01

This bibliography list 587 reports, articles, and other documents introduced into the NASA Scientific and Technical Information System between July 1, and September 30, 1982. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes (issue 57)

NASA Technical Reports Server (NTRS)

1988-01-01

This bibliography lists 451 reports, articles and other documents introduced into the NASA scientific and technical information system between January 1 and March 31, 1988. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes, issue 18

NASA Technical Reports Server (NTRS)

1978-01-01

This bibliography lists 434 reports, articles, and other documents introduced into the NASA scientific and technical information system between April 1 and June 30, 1978. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes (issue 62)

NASA Technical Reports Server (NTRS)

1988-01-01

This bibliography lists 544 reports, articles, and other documents introduced into the NASA scientific and technical information system between April 1 and June 30, 1989. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes (issue 47)

NASA Technical Reports Server (NTRS)

1985-01-01

This bibliography lists 524 reports, articles and other documents introduced into the NASA scientific and technical information system between July 1 and September 30, 1985. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economical analysis.

Earth Resources: A continuing bibliography with indexes, issue 20

NASA Technical Reports Server (NTRS)

1979-01-01

This bibliography lists 273 reports, articles, and other documents introduced into the NASA scientific and technical information system between October 1 and December 31, 1978. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes, issue 9

NASA Technical Reports Server (NTRS)

1976-01-01

This bibliography lists 418 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1976 and March 1976. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes, issue 13

NASA Technical Reports Server (NTRS)

1977-01-01

This bibliography lists 524 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1977 and March 1977. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Optical Signal Computing

DTIC Science & Technology

1989-12-31

color and it has dark spots and it gives milk and It chews cud and it has a long neck and it has long legs, then it is a giraffe . -8- These rules are...black stripes)) implies tiger) ((ungulate and ( long legs) and ( long neck ) and tawny and (dark spots)) implies giraffe ) ((Ungulate and white and (black...black stripes then it is a tiger. 11 ) If the animal is an ungulate and it has long legs and it has a long neck and it has a tawny color and it has

Earth Resources: A continuing bibliography with indexes, issue 7

NASA Technical Reports Server (NTRS)

1976-01-01

This bibliography lists 492 reports, articles, and other documents introduced into the NASA scientific and technical information system between July 1975 and September 1975. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes, issue 17

NASA Technical Reports Server (NTRS)

1978-01-01

This bibliography lists 775 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1 and March 31, 1978. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes, issue 45

NASA Technical Reports Server (NTRS)

1985-01-01

This bibliography lists 494 reports, articles and other documents introduced into the NASA scientific and technical information system between January 1 and March 31, 1985. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economical analysis.

Earth resources: A continuing bibliography with indexes (issue 52)

NASA Technical Reports Server (NTRS)

1987-01-01

This bibliography lists 454 reports, articles, and other documents introduced into the NASA scientific and technical information system between October 1 and December 31, 1986. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes, issue 19

NASA Technical Reports Server (NTRS)

1978-01-01

This bibliography lists 337 reports, articles, and other documents introduced into the NASA Scientific and Technical Information System between July 1 and September 30, 1978. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography (issue 26)

NASA Technical Reports Server (NTRS)

1980-01-01

This bibliography lists 480 reports, articles, and other documents introduced into the NASA scientific and technical information system between April 1, 1980 and June 30, 1980. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources, A Continuing Bibliography with Indexes

NASA Technical Reports Server (NTRS)

1984-01-01

This bibliography lists 460 reports, articles and other documents introduced into the NASA scientific and technical information system between July 1 and September 30, 1984. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economical analysis.

Earth Resources: A continuing bibliography with indexes (Issue 37)

NASA Technical Reports Server (NTRS)

1983-01-01

This bibliography lists 512 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1 and March 31, 1983. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes, issue 50

NASA Technical Reports Server (NTRS)

1986-01-01

This bibliography lists 523 reports, articles and other documents introduced into the NASA scientific and technical information system between April 1 and June 30, 1986. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes (issue 54)

NASA Technical Reports Server (NTRS)

1987-01-01

This bibliography lists 562 reports, articles, and other documents introduced into the NASA scientific and technical information system between April 1 and June 30, 1987. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes

NASA Technical Reports Server (NTRS)

1986-01-01

This bibliography lists 326 reports, articles and other documents introduced into the NASA Scientific and Technical Information System between October 1 and December 31, 1985. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes, Issue 4

NASA Technical Reports Server (NTRS)

1975-01-01

This bibliography lists 651 reports, articles, and other documents introduced into the NASA scientific and technical information system between October 1974 and December 1974. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes, issue 40

NASA Technical Reports Server (NTRS)

1984-01-01

This bibliography lists 423 reports, articles, and other documents introduced into the NASA scientific and technical information system between October 1 and December 31, 1983. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economical analysis.

Earth resources: A continuing bibliography with indexes (supplement 56)

NASA Technical Reports Server (NTRS)

1988-01-01

This bibliography lists 547 reports, articles, and other documents introduced into the NASA scientific and technical information system between October 1 and December 31, 1987. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes

NASA Technical Reports Server (NTRS)

1984-01-01

This bibliography lists 475 reports, articles and other documents introduced into the NASA scientific and technical information system between January 1 and March 31, 1984. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economical analysis.

Earth Resources: A continuing bibliography with indexes, issue 36

NASA Technical Reports Server (NTRS)

1983-01-01

This bibliography lists 576 reports, articles, and other documents introduced into the NASA Scientific and Technical Information System between October 1 and December 31, 1982. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes (issue 53)

NASA Technical Reports Server (NTRS)

1987-01-01

This bibliography lists 604 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1 and March 31, 1987. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Prioritizing Possibilities for Child and Family Health: An Agenda to Address Adverse Childhood Experiences and Foster the Social and Emotional Roots of Well-being in Pediatrics.

PubMed

Bethell, Christina D; Solloway, Michele R; Guinosso, Stephanie; Hassink, Sandra; Srivastav, Aditi; Ford, David; Simpson, Lisa A

A convergence of theoretical and empirical evidence across many scientific disciplines reveals unprecedented possibilities to advance much needed improvements in child and family well-being by addressing adverse childhood experiences (ACEs), promoting resilience, and fostering nurturance and the social and emotional roots of healthy child development and lifelong health. In this article we synthesize recommendations from a structured, multiyear field-building and research, policy, and practice agenda setting process to address these issues in children's health services. Between Spring of 2013 and Winter of 2017, the field-building and agenda-setting process directly engaged more than 500 individuals and comprised 79 distinct agenda-setting and field-building activities and processes, including: 4 in-person meetings; 4 online crowdsourcing rounds across 10 stakeholder groups; literature and environmental scans, publications documenting ACEs, resilience, and protective factors among US children, and commissioning of this special issue of Academic Pediatrics; 8 in-person listening forums and 31 educational sessions with stakeholders; and a range of action research efforts with emerging community efforts. Modified Delphi processes and grounded theory methods were used and iterative and structured synthesis of input was conducted to discern themes, priorities, and recommendations. Participants discerned that sufficient scientific findings support the formation of an applied child health services research and policy agenda. Four overarching priorities for the agenda emerged: 1) translate the science of ACEs, resilience, and nurturing relationships into children's health services; 2) cultivate the conditions for cross-sector collaboration to incentivize action and address structural inequalities; 3) restore and reward for promoting safe and nurturing relationships and full engagement of individuals, families, and communities to heal trauma, promote resilience, and prevent ACEs; and 4) fuel "launch and learn" research, innovation, and implementation efforts. Four research areas arose as central to advancing these priorities in the short term. These are related to: 1) family-centered clinical protocols, 2) assessing effects on outcomes and costs, 3) capacity-building and accountability, and 4) role of provider self-care to quality of care. Finally, we identified 16 short-term actions to leverage existing policies, practices, and structures to advance agenda priorities and research priorities. Efforts to address the high prevalence and negative effects of ACEs on child health are needed, including widespread and concrete understanding and strategies to promote awareness, resilience, and safe, stable, nurturing relationships as foundational to healthy child development and sustainable well-being throughout life. A paradigm-shifting evolution in individual, organizational, and collective mindsets, policies, and practices is required. Shifts will emphasize the centrality of relationships and regulation of emotion and stress to brain development as well as overall health. They will elevate relationship-centered methods to engage individuals, families, and communities in self-care related to ACEs, stress, trauma, and building the resilience and nurturing relationships science has revealed to be at the root of well-being. Findings reflect a palpable hope for prevention, mitigation, and healing of individual, intergenerational, and community trauma associated with ACEs and provide a road map for doing so. Copyright © 2017 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

Proceedings of the 38th Lunar and Planetary Science Conference

NASA Technical Reports Server (NTRS)

2007-01-01

The sessions in the conference include: Titan, Mars Volcanism, Mars Polar Layered Deposits, Early Solar System Isotopes, SPECIAL SESSION: Mars Reconnaissance Orbiter: New Ways of Studying the Red Planet, Achondrites: Exploring Oxygen Isotopes and Parent-Body Processes, Solar System Formation and Evolution, SPECIAL SESSION: SMART-1, . Impact Cratering: Observations and Experiments, SPECIAL SESSION: Volcanism and Tectonism on Saturnian Satellites, Solar Nebula Composition, Mars Fluvial Geomorphology, Asteroid Observations: Spectra, Mostly, Mars Sediments and Geochemistry: View from the Surface, Mars Tectonics and Crustal Dichotomy, Stardust: Wild-2 Revealed, Impact Cratering from Observations and Interpretations, Mars Sediments and Geochemistry: The Map View, Chondrules and Their Formation, Enceladus, Asteroids and Deep Impact: Structure, Dynamics, and Experiments, Mars Surface Process and Evolution, Martian Meteorites: Nakhlites, Experiments, and the Great Shergottite Age Debate, Stardust: Mainly Mineralogy, Astrobiology, Wind-Surface Interactions on Mars and Earth, Icy Satellite Surfaces, Venus, Lunar Remote Sensing, Space Weathering, and Impact Effects, Interplanetary Dust/Genesis, Mars Cratering: Counts and Catastrophes?, Chondrites: Secondary Processes, Mars Sediments and Geochemistry: Atmosphere, Soils, Brines, and Minerals, Lunar Interior and Differentiation, Mars Magnetics and Atmosphere: Core to Ionosphere, Metal-rich Chondrites, Organics in Chondrites, Lunar Impacts and Meteorites, Presolar/Solar Grains, Topics for Print Only papers are: Outer Planets/Satellites, Early Solar System, Interplanetary Dust, Comets and Kuiper Belt Objects, Asteroids and Meteoroids, Chondrites, Achondrites, Meteorite Related, Mars Reconnaissance Orbiter, Mars, Astrobiology, Planetary Differentiation, Impacts, Mercury, Lunar Samples and Modeling, Venus, Missions and Instruments, Global Warming, Education and Public Outreach, Poster sessions are: Asteroids/Kuiper Belt Objects, Galilean Satellites: Geology and Mapping, Titan, Volcanism and Tectonism on Saturnian Satellites, Early Solar System, Achondrite Hodgepodge, Ordinary Chondrites, Carbonaceous Chondrites, Impact Cratering from Observations and Interpretations, Impact Cratering from Experiments and Modeling, SMART-1, Planetary Differentiation, Mars Geology, Mars Volcanism, Mars Tectonics, Mars: Polar, Glacial, and Near-Surface Ice, Mars Valley Networks, Mars Gullies, Mars Outflow Channels, Mars Sediments and Geochemistry: Spirit and Opportunity, Mars Reconnaissance Orbiter: New Ways of Studying the Red Planet, Mars Reconnaissance Orbiter: Geology, Layers, and Landforms, Oh, My!, Mars Reconnaissance Orbiter: Viewing Mars Through Multicolored Glasses; Mars Science Laboratory, Phoenix, and ExoMars: Science, Instruments, and Landing Sites; Planetary Analogs: Chemical and Mineral, Planetary Analogs: Physical, Planetary Analogs: Operations, Future Mission Concepts, Planetary Data, Imaging, and Cartography, Outer Solar System, Presolar/Solar Grains, Stardust Mission; Interplanetary Dust, Genesis, Asteroids and Comets: Models, Dynamics, and Experiments, Venus, Mercury, Laboratory Instruments, Methods, and Techniques to Support Planetary Exploration; Instruments, Techniques, and Enabling Techologies for Planetary Exploration; Lunar Missions and Instruments, Living and Working on the Moon, Meteoroid Impacts on the Moon, Lunar Remote Sensing, Lunar Samples and Experiments, Lunar Atmosphere, Moon: Soils, Poles, and Volatiles, Lunar Topography and Geophysics, Lunar Meteorites, Chondrites: Secondary Processes, Chondrites, Martian Meteorites, Mars Cratering, Mars Surface Processes and Evolution, Mars Sediments and Geochemistry: Regolith, Spectroscopy, and Imaging, Mars Sediments and Geochemistry: Analogs and Mineralogy, Mars: Magnetics and Atmosphere, Mars Aeolian Geomorphology, Mars Data Processing and Analyses, Astrobiology, Engaging Student Educators and the Public in Planetary Science,

Shipboard Facilities Maintenance and Manpower Utilization: Problem and Approach

DTIC Science & Technology

1975-11-01

sweeping, butting, polishing, lacquering, stenciling, vacuuming and shampooing , garbage disposal and trash removal, and all manner of sanitary and...spaces, passageways, heads and showers, crew lounge, mess decks, exterior deck and ship sides, and all office spaces; and limited facilities...maintenance in all passageways, heads , mess decks, office spaces, and berthing areas. They will also per- form sanitization and exterior deck and

Working through resistance in engaging boys and men towards gender equality and progressive masculinities

PubMed Central

Ratele, Kopano

2015-01-01

Over the last two decades, a focus on challenging and transforming dominant forms of masculinity and engaging boys and men towards gender equality and healthy masculinities has permeated South African social and health sciences and the humanities. This focus on men and boys has also been evident in intervention and activist work. However, the turn to boys, men and masculinities has not gone without resistance, contestation and contradictions. A range of localised and global realities has frustrated much of the enthusiasm for rapid, sweeping and concrete changes regarding gender justice and the making of progressive masculinities. Among the discursive and material forces that oppose work that engages boys and men are those to do with income-related issues, race and racism, cultural traditions and gender itself. Because of this, it is contended that engagement with boys and men needs to consider not only gender but also economic inequality, poverty and unemployment, divisions created by race, and struggles around tradition. This paper discusses these forces that undermine and counteract work with boys and men and how we might work through resistance in engaging with men and boys. PMID:26073936

Working through resistance in engaging boys and men towards gender equality and progressive masculinities.

PubMed

Ratele, Kopano

2015-01-01

Over the last two decades, a focus on challenging and transforming dominant forms of masculinity and engaging boys and men towards gender equality and healthy masculinities has permeated South African social and health sciences and the humanities. This focus on men and boys has also been evident in intervention and activist work. However, the turn to boys, men and masculinities has not gone without resistance, contestation and contradictions. A range of localised and global realities has frustrated much of the enthusiasm for rapid, sweeping and concrete changes regarding gender justice and the making of progressive masculinities. Among the discursive and material forces that oppose work that engages boys and men are those to do with income-related issues, race and racism, cultural traditions and gender itself. Because of this, it is contended that engagement with boys and men needs to consider not only gender but also economic inequality, poverty and unemployment, divisions created by race, and struggles around tradition. This paper discusses these forces that undermine and counteract work with boys and men and how we might work through resistance in engaging with men and boys.

"It's Totally Destroyed Our Life": Exploring the Pathways and Mechanisms Between Precarious Employment and Health and Well-being Among Immigrant Men and Women in Toronto.

PubMed

Premji, Stephanie

2018-01-01

Precarious employment is rapidly growing, but qualitative data on pathways to and mechanisms for health and well-being is lacking. This article describes the cumulative and intersecting micro-level pathways and mechanisms between precarious employment and health among immigrant men and women in Toronto. It draws on semi-structured interviews conducted in 2014 with 15 women and 12 men from 11 countries of origin. The article describes how precarious employment, conceptualized by workers as encompassing powerlessness, economic insecurity, work for multiple employers, nonstandard and unpredictable schedules, hazardous working conditions, and lack of benefits and protections, negatively impacts workers' physical and mental health as well as that of their spouses or partners and children. It documents pathways to health and well-being, including stress, material and social deprivation, and exposure to hazards, as well as commuting difficulties and childcare challenges. Throughout, gender and migration are shown to influence experiences of work and health. The findings draw attention to dimensions of precarity and pathways to health that are not always highlighted in research and discourse on precarious employment and provide valuable insights into the vicious circle of precarious employment and health.

Recent progress and future directions for reduction, refinement, and replacement of animal use in veterinary vaccine potency and safety testing: a report from the 2010 NICEATM-ICCVAM International Vaccine Workshop.

PubMed

Stokes, W S; Kulpa-Eddy, J; Brown, K; Srinivas, G; McFarland, R

2012-01-01

Veterinary vaccines contribute to improved animal and human health and welfare by preventing infectious diseases. However, testing necessary to ensure vaccine effectiveness and safety can involve large numbers of animals and significant pain and distress. NICEATM and ICCVAM recently convened an international workshop to review the state of the science of human and veterinary vaccine potency and safety testing, and to identify priority activities to advance new and improved methods that can further reduce, refine and replace animal use. Rabies, Clostridium sp., and Leptospira sp. vaccines were identified as the highest priorities, while tests requiring live viruses and bacteria hazardous to laboratory workers, livestock, pets, and wildlife were also considered high priorities. Priority research, development and validation activities to address critical knowledge and data gaps were identified, including opportunities to apply new science and technology. Enhanced international harmonization and cooperation and closer collaborations between human and veterinary researchers were recommended to expedite progress. Implementation of the workshop recommendations is expected to advance new methods for vaccine testing that will benefit animal welfare and ensure continued and improved protection of human and animal health.

ARE THERE DIFFERENCES IN STRENGTH TESTS USING ISOKINETIC DYNAMOMETRY BETWEEN FIELD AND INDOOR PROFESSIONAL SOCCER PLAYERS?

PubMed Central

de Aguiar Leonardi, Adriano Barros; Martinelli, Mauro Olivio; Junior, Aires Duarte

2015-01-01

Objective: The objective of this study was to conduct a comparative analysis on isokinetic strength assessments between field and indoor male professional soccer players and correlate the findings with the higher levels of injury risk described in the literature. Methods: We analyzed 16 field soccer players and 15 indoor soccer players. All these professionals were male. Isokinetic muscle strength assessments were made on their knees. Results: The mean weight was 81.81 kg for field soccer and 80.33 kg for indoor soccer. The right and left peak extensor torque left and right for field soccer and indoor soccer were, respectively, 302.50 and 313.31 Nm and 265.20 and 279.80 Nm, and for flexors, 178 and 184.88 Nm and 158.27 and 154 Nm. The peak torque rates according to body weight for the left and right extensors for field soccer and indoor soccer were, respectively, 3.84 and 3.7 Nm/kg and 3.32 and 3.52 Nm/kg, and for flexors, 2.17 and 2.26 Nm/kg and 1.98 and 1.93 Nm/kg. The balance relationships between flexors and extensors on the right and left sides for field soccer and indoor soccer were, respectively, 59.81 and 59.44% and 60.47% and 54.80%. The relationships for extensors between the right and left sides for field soccer and indoor soccer were, respectively, 11.44 and 9.20%, and for the flexors, 7.31 and 8.80%. Conclusions: In accordance with international parameters, comparative analysis on isokinetic strength assessments between field and indoor male professional soccer players before the season showed that there was muscle balance and low probability of injury. There were no statistically significant differences in the parameters analyzed between the players of the two types of soccer. PMID:27042649

Speed, Acceleration, and Velocity: Level II, Unit 9, Lesson 1; Force, Mass, and Distance: Lesson 2; Types of Motion and Rest: Lesson 3; Electricity and Magnetism: Lesson 4; Electrical, Magnetic, and Gravitational Fields: Lesson 5; The Conservation and Conversion of Matter and Energy: Lesson 6; Simple Machines and Work: Lesson 7; Gas Laws: Lesson 8; Principles of Heat Engines: Lesson 9; Sound and Sound Waves: Lesson 10; Light Waves and Particles: Lesson 11; Program. A High.....

ERIC Educational Resources Information Center

Manpower Administration (DOL), Washington, DC. Job Corps.

This self-study program for high-school level contains lessons on: Speed, Acceleration, and Velocity; Force, Mass, and Distance; Types of Motion and Rest; Electricity and Magnetism; Electrical, Magnetic, and Gravitational Fields; The Conservation and Conversion of Matter and Energy; Simple Machines and Work; Gas Laws; Principles of Heat Engines;…

Principles and ethics in scientific communication in biomedicine.

PubMed

Donev, Doncho

2013-12-01

To present the basic principles and standards of scientific communication and writing a paper, to indicate the importance of honesty and ethical approach to research and publication of results in scientific journals, as well as the need for continuing education in the principles and ethics in science and publication in biomedicine. An analysis of relevant materials and documents, sources from the internet and published literature and personal experience and observations of the author. In the past more than 20 years there is an increasingly emphasized importance of respecting fundamental principles and standards of scientific communication and ethical approach to research and publication of results in peer review journals. Advances in the scientific community is based on honesty and equity of researchers in conducting and publishing the results of research and to develop guidelines and policies for prevention and punishment of publishing misconduct. Today scientific communication standards and definitions of fraud in science and publishing are generally consistent, but vary considerably policies and approach to ethics education in science, prevention and penal policies for misconduct in research and publication of results in scientific journals. It is necessary to further strengthen the capacity for education and research, and raising awareness about the importance and need for education about the principles of scientific communication, ethics of research and publication of results. The use of various forms of education of the scientific community, in undergraduate teaching and postgraduate master and doctoral studies, in order to create an ethical environment, is one of the most effective ways to prevent the emergence of scientific and publication dishonesty and fraud.

Behavioral Signal Processing: Deriving Human Behavioral Informatics From Speech and Language: Computational techniques are presented to analyze and model expressed and perceived human behavior-variedly characterized as typical, atypical, distressed, and disordered-from speech and language cues and their applications in health, commerce, education, and beyond.

PubMed

Narayanan, Shrikanth; Georgiou, Panayiotis G

2013-02-07

The expression and experience of human behavior are complex and multimodal and characterized by individual and contextual heterogeneity and variability. Speech and spoken language communication cues offer an important means for measuring and modeling human behavior. Observational research and practice across a variety of domains from commerce to healthcare rely on speech- and language-based informatics for crucial assessment and diagnostic information and for planning and tracking response to an intervention. In this paper, we describe some of the opportunities as well as emerging methodologies and applications of human behavioral signal processing (BSP) technology and algorithms for quantitatively understanding and modeling typical, atypical, and distressed human behavior with a specific focus on speech- and language-based communicative, affective, and social behavior. We describe the three important BSP components of acquiring behavioral data in an ecologically valid manner across laboratory to real-world settings, extracting and analyzing behavioral cues from measured data, and developing models offering predictive and decision-making support. We highlight both the foundational speech and language processing building blocks as well as the novel processing and modeling opportunities. Using examples drawn from specific real-world applications ranging from literacy assessment and autism diagnostics to psychotherapy for addiction and marital well being, we illustrate behavioral informatics applications of these signal processing techniques that contribute to quantifying higher level, often subjectively described, human behavior in a domain-sensitive fashion.

Reducing stigma and discrimination to improve child health and survival in low- and middle-income countries: promising approaches and implications for future research.

PubMed

Nayar, Usha S; Stangl, Anne L; De Zalduondo, Barbara; Brady, Laura M

2014-01-01

The social processes of stigmatization and discrimination can have complex and devastating effects on the health and welfare of families and communities, and thus on the environments in which children live and grow. The authors conducted a literature review to identify interventions for reducing the stigma and discrimination that impede child health and well-being in low- and middle-income countries, with a focus on nutrition, HIV/AIDS, neonatal survival and infant health, and early child development. Despite broad consensus on the importance of stigma and discrimination as barriers to access and uptake of health information and services, the authors found a dearth of research and program evaluations directly assessing effective interventions in the area of child health except in the area of reducing HIV-related stigma and discrimination. While the literature demonstrates that poverty and social exclusion are often stigma-laden and impede adult access to health information and services, and to education relevant to family planning, child rearing, nutrition, health promotion, and disease prevention, the child health literature does not document direct connections between these known mediators of child health and the stigmatization of either children or their caregivers. The child health field would greatly benefit from more research to understand and address stigma as it relates to child health and well-being. The authors suggest applying a framework, adapted from the HIV stigma field, to direct future research and the adaptation of existing strategies to reduce HIV-related stigma and discrimination to address social and health-related stigmas affecting children and their families.

[Alcohol, and tobacco consumption and sports practice in Mexican and Spanish university students and the association between quality of life and health and sensation seeking].

PubMed

Latorre-Román, Pedro Ángel; Gallego-Rodríguez, María; Mejía-Meza, José Armando; García-Pinillos, Felipe

2015-01-01

To analyze the alcohol, and tobacco consumption and sports practice for Mexican and Spanish and its relation to sensation seeking. Methods: 309 university students participated, 154 Spanish and 155 Mexican. We used the Sensation Seeking Scale (SSS-V), the health survey Short-Form 36 (SF-36) and a lifestyle questionnaire conducted ad hoc. Mexican Students often have lower consumption of tobacco, alcohol and binge drinking and more frequent sport than Spanish students and receive higher scores on the SF-36. Disinhibition is a risk factor for alcohol consumption and physical inactivity and SSS-V for tobacco consumption. The consumption of alcohol, tobacco and physical inactivity in universities in Spain and Mexico is low. The SSS-V full scale is a predictor of tobacco consumption and dimension DES of alcohol consumption and physical inactivity.

Endogenous opiates and behavior: 2001.

PubMed

Bodnar, Richard J; Hadjimarkou, Maria M

2002-12-01

This paper is the twenty-fourth installment of the annual review of research concerning the opiate system. It summarizes papers published during 2001 that studied the behavioral effects of the opiate peptides and antagonists. The particular topics covered this year include the molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors (Section 2), and the roles of these opioid peptides and receptors in pain and analgesia (Section 3); stress and social status (Section 4); tolerance and dependence (Section 5); learning and memory (Section 6); eating and drinking (Section 7); alcohol and drugs of abuse (Section 8); sexual activity and hormones, pregnancy, development and endocrinology(Section 9); mental illness and mood (Section 10); seizures and neurologic disorders (Section 11); electrical-related activity and neurophysiology (Section 12); general activity and locomotion (Section 13); gastrointestinal, renal and hepatic functions (Section 14); cardiovascular responses (Section 15); respiration and thermoregulation (Section 16); and immunological responses (Section 17).

Children's height and weight in rural and urban populations in low-income and middle-income countries: a systematic analysis of population-representative data.

PubMed

Paciorek, Christopher J; Stevens, Gretchen A; Finucane, Mariel M; Ezzati, Majid

2013-11-01

Urban living affects children's nutrition and growth, which are determinants of their survival, cognitive development, and lifelong health. Little is known about urban-rural differences in children's height and weight, and how these differences have changed over time. We aimed to investigate trends in children's height and weight in rural and urban settings in low-income and middle-income countries, and to assess changes in the urban-rural differentials in height and weight over time. We used comprehensive population-based data and a Bayesian hierarchical mixture model to estimate trends in children's height-for-age and weight-for-age Z scores by rural and urban place of residence, and changes in urban-rural differentials in height and weight Z scores, for 141 low-income and middle-income countries between 1985 and 2011. We also estimated the contribution of changes in rural and urban height and weight, and that of urbanisation, to the regional trends in these outcomes. Urban children are taller and heavier than their rural counterparts in almost all low-income and middle-income countries. The urban-rural differential is largest in Andean and central Latin America (eg, Peru, Honduras, Bolivia, and Guatemala); in some African countries such as Niger, Burundi, and Burkina Faso; and in Vietnam and China. It is smallest in southern and tropical Latin America (eg, Chile and Brazil). Urban children in China, Chile, and Jamaica are the tallest in low-income and middle-income countries, and children in rural areas of Burundi, Guatemala, and Niger the shortest, with the tallest and shortest more than 10 cm apart at age 5 years. The heaviest children live in cities in Georgia, Chile, and China, and the most underweight in rural areas of Timor-Leste, India, Niger, and Bangladesh. Between 1985 and 2011, the urban advantage in height fell in southern and tropical Latin America and south Asia, but changed little or not at all in most other regions. The urban-rural weight differential also decreased in southern and tropical Latin America, but increased in east and southeast Asia and worldwide, because weight gain of urban children outpaced that of rural children. Further improvement of child nutrition will require improved access to a stable and affordable food supply and health care for both rural and urban children, and closing of the the urban-rural gap in nutritional status. Bill & Melinda Gates Foundation, Grand Challenges Canada, UK Medical Research Council. Copyright © 2013 Paciorek et al. Open Access article distributed under the terms of CC BY. Published by .. All rights reserved.

48 CFR 970.3102-05-18 - Independent research and development and bid and proposal costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... development and bid and proposal costs. 970.3102-05-18 Section 970.3102-05-18 Federal Acquisition Regulations... Contract Cost Principles and Procedures 970.3102-05-18 Independent research and development and bid and proposal costs. (c) Independent Research and Development and Bid and Proposal costs are unallowable...

27 CFR 44.62 - Restrictions on deliveries of tobacco products, and cigarette papers and tubes to vessels and...

Code of Federal Regulations, 2012 CFR

2012-04-01

... of tobacco products, and cigarette papers and tubes to vessels and aircraft, as supplies. 44.62... OF THE TREASURY (CONTINUED) TOBACCO EXPORTATION OF TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES... products, and cigarette papers and tubes to vessels and aircraft, as supplies. Tobacco products, and...

27 CFR 44.62 - Restrictions on deliveries of tobacco products, and cigarette papers and tubes to vessels and...

Code of Federal Regulations, 2011 CFR

2011-04-01

... of tobacco products, and cigarette papers and tubes to vessels and aircraft, as supplies. 44.62... OF THE TREASURY (CONTINUED) TOBACCO EXPORTATION OF TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES... products, and cigarette papers and tubes to vessels and aircraft, as supplies. Tobacco products, and...

27 CFR 44.63 - Restrictions on disposal of tobacco products, and cigarette papers and tubes on vessels and...

Code of Federal Regulations, 2013 CFR

2013-04-01

... of tobacco products, and cigarette papers and tubes on vessels and aircraft. 44.63 Section 44.63... TREASURY (CONTINUED) TOBACCO EXPORTATION OF TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES, WITHOUT... cigarette papers and tubes on vessels and aircraft. Tobacco products, and cigarette papers and tubes...

Alternative Fuels Data Center: Codes and Standards Resources

Science.gov Websites

codes and standards. Biodiesel Vehicle and Infrastructure Codes and Standards Chart Electric Vehicle and Infrastructure Codes and Standards Chart Ethanol Vehicle and Infrastructure Codes and Standards Chart Natural Gas Vehicle and Infrastructure Codes and Standards Chart Propane Vehicle and Infrastructure Codes and

75 FR 42599 - Technical Amendment to Rules of Organization; Conduct and Ethics; and Information and Requests

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-22

... Rules of Organization; Conduct and Ethics; and Information and Requests AGENCY: Securities and Exchange...). List of Subjects in 17 CFR Part 200 Rules of organization, Conduct and ethics, and Information and... Federal Regulations is amended as follows: PART 200--RULES OF ORGANIZATION; CONDUCT AND ETHICS; AND...

27 CFR 44.63 - Restrictions on disposal of tobacco products, and cigarette papers and tubes on vessels and...

Code of Federal Regulations, 2011 CFR

2011-04-01

... of tobacco products, and cigarette papers and tubes on vessels and aircraft. 44.63 Section 44.63... TREASURY (CONTINUED) TOBACCO EXPORTATION OF TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES, WITHOUT... cigarette papers and tubes on vessels and aircraft. Tobacco products, and cigarette papers and tubes...

27 CFR 44.62 - Restrictions on deliveries of tobacco products, and cigarette papers and tubes to vessels and...

Code of Federal Regulations, 2013 CFR

2013-04-01

... of tobacco products, and cigarette papers and tubes to vessels and aircraft, as supplies. 44.62... OF THE TREASURY (CONTINUED) TOBACCO EXPORTATION OF TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES... products, and cigarette papers and tubes to vessels and aircraft, as supplies. Tobacco products, and...

27 CFR 44.63 - Restrictions on disposal of tobacco products, and cigarette papers and tubes on vessels and...

Code of Federal Regulations, 2014 CFR

2014-04-01

... of tobacco products, and cigarette papers and tubes on vessels and aircraft. 44.63 Section 44.63... TREASURY (CONTINUED) TOBACCO EXPORTATION OF TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES, WITHOUT... cigarette papers and tubes on vessels and aircraft. Tobacco products, and cigarette papers and tubes...

27 CFR 44.62 - Restrictions on deliveries of tobacco products, and cigarette papers and tubes to vessels and...

Code of Federal Regulations, 2010 CFR

2010-04-01

... of tobacco products, and cigarette papers and tubes to vessels and aircraft, as supplies. 44.62... OF THE TREASURY (CONTINUED) TOBACCO EXPORTATION OF TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES... products, and cigarette papers and tubes to vessels and aircraft, as supplies. Tobacco products, and...

27 CFR 44.63 - Restrictions on disposal of tobacco products, and cigarette papers and tubes on vessels and...

Code of Federal Regulations, 2010 CFR

2010-04-01

... of tobacco products, and cigarette papers and tubes on vessels and aircraft. 44.63 Section 44.63... TREASURY (CONTINUED) TOBACCO EXPORTATION OF TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES, WITHOUT... cigarette papers and tubes on vessels and aircraft. Tobacco products, and cigarette papers and tubes...

27 CFR 44.62 - Restrictions on deliveries of tobacco products, and cigarette papers and tubes to vessels and...

Code of Federal Regulations, 2014 CFR

2014-04-01

... of tobacco products, and cigarette papers and tubes to vessels and aircraft, as supplies. 44.62... OF THE TREASURY (CONTINUED) TOBACCO EXPORTATION OF TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES... products, and cigarette papers and tubes to vessels and aircraft, as supplies. Tobacco products, and...

Demand generation and social mobilisation for integrated community case management (iCCM) and child health: Lessons learned from successful programmes in Niger and Mozambique.

PubMed

Sharkey, Alyssa B; Martin, Sandrine; Cerveau, Teresa; Wetzler, Erica; Berzal, Rocio

2014-12-01

We present the approaches used in and outcomes resulting from integrated community case management (iCCM) programmes in Niger and Mozambique with a strong focus on demand generation and social mobilisation. We use a case study approach to describe the programme and contextual elements of the Niger and Mozambique programmes. Awareness and utilisation of iCCM services and key family practices increased following the implementation of the Niger and Mozambique iCCM and child survival programmes, as did care-seeking within 24 hours and care-seeking from appropriate, trained providers in Mozambique. These approaches incorporated interpersonal communication activities and community empowerment/participation for collective change, partnerships and networks among key stakeholder groups within communities, media campaigns and advocacy efforts with local and national leaders. iCCM programmes that train and equip community health workers and successfully engage and empower community members to adopt new behaviours, have appropriate expectations and to trust community health workers' ability to assess and treat illnesses can lead to improved care-seeking and utilisation, and community ownership for iCCM.

Small boats disturb fish-holding marbled murrelets

USGS Publications Warehouse

Speckman, Suzann G.; Piatt, John F.; Springer, Alan M.

2004-01-01

Disturbance of seabirds by people at nesting colonies can reduce reproductive success and alter population demographics (Vermeer and Rankin 1984). In response to disturbance, adult seabirds may increase the incidence of alarm postures and alarm calling (Burger and Gochfeld 1993), increase heart and breathing rates (Culik and others 1990; Wilson and others 1991), reduce attendance of nest sites (Olsson and Gabrielsen 1990; Wilson and others 1991), and completely abandon nests and chicks (Boellstorff and others 1988; Evans and Kampp 1991). Daily or frequent handling of chicks can reduce their growth rates and survival (Harris and Wanless 1984; Pierce and Simons 1986; Piatt and others 1990).

1982 International Geoscience and Remote Sensing Symposium, Munich, West Germany, June 1-4, 1982, Digest. Volumes 1 and 2

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1982-01-01

Theoretical and experimental data which have defined and/or extended the effectiveness of remote sensing operations are explored, with consideration given to both scientific and commercial activities. The remote sensing of soil moisture, the sea surface, and oil slicks is discussed, as are programs using satellites for studying geodynamics and geodesy, currents and waves, and coastal zones. NASA, Canadian, and Japanese radar and microwave passive and active systems are described, together with algorithms and techniques for image processing and classification. The SAR-580 project is outlined, and attention is devoted to satellite applications in investigations of the structure of the atmosphere, agriculturemore » and land use, and geology. Design and performance features of various optical scanner, radar, and multispectral data processing systems and procedures are detailed.« less

Informed consent recall and comprehension in orthodontics: traditional vs improved readability and processability methods.

PubMed

Kang, Edith Y; Fields, Henry W; Kiyak, Asuman; Beck, F Michael; Firestone, Allen R

2009-10-01

Low general and health literacy in the United States means informed consent documents are not well understood by most adults. Methods to improve recall and comprehension of informed consent have not been tested in orthodontics. The purposes of this study were to evaluate (1) recall and comprehension among patients and parents by using the American Association of Orthodontists' (AAO) informed consent form and new forms incorporating improved readability and processability; (2) the association between reading ability, anxiety, and sociodemographic variables and recall and comprehension; and (3) how various domains (treatment, risk, and responsibility) of information are affected by the forms. Three treatment groups (30 patient-parent pairs in each) received an orthodontic case presentation and either the AAO form, an improved readability form (MIC), or an improved readability and processability (pairing audio and visual cues) form (MIC + SS). Structured interviews were transcribed and coded to evaluate recall and comprehension. Significant relationships among patient-related variables and recall and comprehension explained little of the variance. The MIC + SS form significantly improved patient recall and parent recall and comprehension. Recall was better than comprehension, and parents performed better than patients. The MIC + SS form significantly improved patient treatment comprehension and risk recall and parent treatment recall and comprehension. Patients and parents both overestimated their understanding of the materials. Improving the readability of consent materials made little difference, but combining improved readability and processability benefited both patients' recall and parents' recall and comprehension compared with the AAO form.

The USA National Phenology Network; taking the pulse of our planet

USGS Publications Warehouse

Weltzin, Jake F.

2011-01-01

People have tracked phenology for centuries and for the most practical reasons: it helped them know when to hunt and fish, when to plant and harvest crops, and when to navigate waterways. Now phenology is being used as a tool to assess climate change and its effects on both natural and modified ecosystems. How is the timing of events in plant and animal life cycles, like flowering or migration, responding to climate change? And how are those responses, in turn, affecting people and ecosystems? The USA National Phenology Network (the Network) is working to answer these questions for science and society by promoting a broad understanding of plant and animal phenology and their relationship to environmental change. The Network is a consortium of organizations and individuals that collect, share, and use phenology data, models, and related information to enable scientists, resource managers, and the public to adapt in response to changing climates and environments. In addition, the Network encourages people of all ages and backgrounds to observe and record phenology as a way to discover and explore the nature and pace of our dynamic world. The National Coordinating Office (NCO) of the Network is a resource center that facilitates and encourages widespread collection, integration, and sharing of phenology data and related information (for example, meteorological and hydrological data). The NCO develops and promotes standardized methods for field data collection and maintains several online user interfaces for data upload and download, as well as data exploration, visualization, and analysis. The NCO also facilitates basic and applied research related to phenology, the development of decision-support tools for resource managers and planners, and the design of educational and outreach materials

2nd International Symposium on Fundamental Aspects of Rare-earth Elements Mining and Separation and Modern Materials Engineering (REES-2015)

NASA Astrophysics Data System (ADS)

Tavadyan, Levon, Prof; Sachkov, Viktor, Prof; Godymchuk, Anna, Dr.; Bogdan, Anna

2016-01-01

The 2nd International Symposium «Fundamental Aspects of Rare-earth Elements Mining and Separation and Modern Materials Engineering» (REES2015) was jointly organized by Tomsk State University (Russia), National Academy of Science (Armenia), Shenyang Polytechnic University (China), Moscow Institute of Physics and Engineering (Russia), Siberian Physical-technical Institute (Russia), and Tomsk Polytechnic University (Russia) in September, 7-15, 2015, Belokuriha, Russia. The Symposium provided a high quality of presentations and gathered engineers, scientists, academicians, and young researchers working in the field of rare and rare earth elements mining, modification, separation, elaboration and application, in order to facilitate aggregation and sharing interests and results for a better collaboration and activity visibility. The goal of the REES2015 was to bring researchers and practitioners together to share the latest knowledge on rare and rare earth elements technologies. The Symposium was aimed at presenting new trends in rare and rare earth elements mining, research and separation and recent achievements in advanced materials elaboration and developments for different purposes, as well as strengthening the already existing contacts between manufactures, highly-qualified specialists and young scientists. The topics of the REES2015 were: (1) Problems of extraction and separation of rare and rare earth elements; (2) Methods and approaches to the separation and isolation of rare and rare earth elements with ultra-high purity; (3) Industrial technologies of production and separation of rare and rare earth elements; (4) Economic aspects in technology of rare and rare earth elements; and (5) Rare and rare earth based materials (application in metallurgy, catalysis, medicine, optoelectronics, etc.). We want to thank the Organizing Committee, the Universities and Sponsors supporting the Symposium, and everyone who contributed to the organization of the event and to publication of this proceeding.

A four-part working bibliography of neuroethics: part 1: overview and reviews--defining and describing the field and its practices.

PubMed

Buniak, Liana; Darragh, Martina; Giordano, James

2014-05-16

Neuroethics entails investigations of neurocognitive mechanisms of morality and ethics; and studies and address of the ethical issues spawned by the use of neuroscience and its technologies to investigate cognition, emotion and actions. These two principal emphases, or what have been called "traditions" of neuroethics both mirror traditional bioethical discussions (such as debates about the safety of technological and pharmaceutical advances and ethical implications of new scientific and technological discoveries), and engage discourse about neuroscientific investigations of (proto-moral and moral) cognition, emotions and behaviors, and what such findings may mean for human beliefs and conduct - from the individual to the political levels.Given the growth, range, and rapid maturation of the field of neuroethics we provide an iterative, four-part document that affords a repository of international papers, books, and chapters that address the field in overview, and present discussion(s) of more particular aspects and topics of neuroethics. This first installment lists reviews and overviews of the discipline, and broad summaries of basic developments and issues of the field. To systematically survey the neuroethics literature, searches were performed by accessing 11 databases, 8 additional literature depositories, and 4 individual journal searches using indexing language for National Library of Medicine (NLM) Medical Subject Heading databases. Searches and assurance against overlapping coverage were conducted using the RefWorks citation management program. Overview, review and reflections upon the history and multicultural perspectives of neuroethics were obtained and relevant listings from international journals, books, and book chapters are provided. Part I will be followed by three installments that will address a): the neuroscience of morality and ethics, including discussions of free will, and personal autonomy; b) "second tradition neuroethics", to include specific ethical issues in neuroscience; clinical neuroethics; and c) neuroethics education/training; neuroethics and society; neuroethics and law; neuroethics and policy; and international neuroethics.

Metals, minerals and microbes: geomicrobiology and bioremediation.

PubMed

Gadd, Geoffrey Michael

2010-03-01

Microbes play key geoactive roles in the biosphere, particularly in the areas of element biotransformations and biogeochemical cycling, metal and mineral transformations, decomposition, bioweathering, and soil and sediment formation. All kinds of microbes, including prokaryotes and eukaryotes and their symbiotic associations with each other and 'higher organisms', can contribute actively to geological phenomena, and central to many such geomicrobial processes are transformations of metals and minerals. Microbes have a variety of properties that can effect changes in metal speciation, toxicity and mobility, as well as mineral formation or mineral dissolution or deterioration. Such mechanisms are important components of natural biogeochemical cycles for metals as well as associated elements in biomass, soil, rocks and minerals, e.g. sulfur and phosphorus, and metalloids, actinides and metal radionuclides. Apart from being important in natural biosphere processes, metal and mineral transformations can have beneficial or detrimental consequences in a human context. Bioremediation is the application of biological systems to the clean-up of organic and inorganic pollution, with bacteria and fungi being the most important organisms for reclamation, immobilization or detoxification of metallic and radionuclide pollutants. Some biominerals or metallic elements deposited by microbes have catalytic and other properties in nanoparticle, crystalline or colloidal forms, and these are relevant to the development of novel biomaterials for technological and antimicrobial purposes. On the negative side, metal and mineral transformations by microbes may result in spoilage and destruction of natural and synthetic materials, rock and mineral-based building materials (e.g. concrete), acid mine drainage and associated metal pollution, biocorrosion of metals, alloys and related substances, and adverse effects on radionuclide speciation, mobility and containment, all with immense social and economic consequences. The ubiquity and importance of microbes in biosphere processes make geomicrobiology one of the most important concepts within microbiology, and one requiring an interdisciplinary approach to define environmental and applied significance and underpin exploitation in biotechnology.

Cardiovascular disease risk factors and socioeconomic variables in a nation undergoing epidemiologic transition.

PubMed

Rasiah, Rajah; Yusoff, Khalid; Mohammadreza, Amiri; Manikam, Rishya; Tumin, Makmor; Chandrasekaran, Sankara Kumar; Khademi, Shabnam; Bakar, Najmin Abu

2013-09-25

Cardiovascular disease (CVD) related deaths is not only the prime cause of mortality in the world, it has also continued to increase in the low and middle income countries. Hence, this study examines the relationship between CVD risk factors and socioeconomic variables in Malaysia, which is a rapidly growing middle income nation undergoing epidemiologic transition. Using data from 11,959 adults aged 30 years and above, and living in urban and rural areas between 2007 and 2010, this study attempts to examine the prevalence of CVD risk factors, and the association between these factors, and socioeconomic and demographic variables in Malaysia. The socioeconomic and demographic, and anthropometric data was obtained with blood pressure and fasting venous blood for glucose and lipids through a community-based survey. The association between CVD risk factors, and education and income was mixed. There was a negative association between smoking and hypertension, and education and income. The association between diabetes, hypercholesterolemia and being overweight with education and income was not clear. More men than women smoked in all education and income groups. The remaining consistent results show that the relationship between smoking, and education and income was obvious and inverse among Malays, others, rural women, Western Peninsular Malaysia (WPM) and Eastern Peninsular Malaysia (EPM). Urban men showed higher prevalence of being overweight than rural men in all education and income categories. Except for those with no education more rural men smoked than urban men. Also, Malay men in all education and income categories showed the highest prevalence of smoking among the ethnic groups. The association between CVD risk factors and socioeconomic variables should be considered when formulating programmes to reduce morbidity and mortality rates in low and middle income countries. While general awareness programmes should be targeted at all, specific ones should be focused on vulnerable groups, such as, men and rural inhabitants for smoking, Malays for hypertension and hypercholesterolemia, and Indians and Malays, and respondents from EPM for diabetes.

Essential ocean variables for global sustained observations of biodiversity and ecosystem changes.

PubMed

Miloslavich, Patricia; Bax, Nicholas J; Simmons, Samantha E; Klein, Eduardo; Appeltans, Ward; Aburto-Oropeza, Octavio; Andersen Garcia, Melissa; Batten, Sonia D; Benedetti-Cecchi, Lisandro; Checkley, David M; Chiba, Sanae; Duffy, J Emmett; Dunn, Daniel C; Fischer, Albert; Gunn, John; Kudela, Raphael; Marsac, Francis; Muller-Karger, Frank E; Obura, David; Shin, Yunne-Jai

2018-04-05

Sustained observations of marine biodiversity and ecosystems focused on specific conservation and management problems are needed around the world to effectively mitigate or manage changes resulting from anthropogenic pressures. These observations, while complex and expensive, are required by the international scientific, governance and policy communities to provide baselines against which the effects of human pressures and climate change may be measured and reported, and resources allocated to implement solutions. To identify biological and ecological essential ocean variables (EOVs) for implementation within a global ocean observing system that is relevant for science, informs society, and technologically feasible, we used a driver-pressure-state-impact-response (DPSIR) model. We (1) examined relevant international agreements to identify societal drivers and pressures on marine resources and ecosystems, (2) evaluated the temporal and spatial scales of variables measured by 100+ observing programs, and (3) analysed the impact and scalability of these variables and how they contribute to address societal and scientific issues. EOVs were related to the status of ecosystem components (phytoplankton and zooplankton biomass and diversity, and abundance and distribution of fish, marine turtles, birds and mammals), and to the extent and health of ecosystems (cover and composition of hard coral, seagrass, mangrove and macroalgal canopy). Benthic invertebrate abundance and distribution and microbe diversity and biomass were identified as emerging EOVs to be developed based on emerging requirements and new technologies. The temporal scale at which any shifts in biological systems will be detected will vary across the EOVs, the properties being monitored and the length of the existing time-series. Global implementation to deliver useful products will require collaboration of the scientific and policy sectors and a significant commitment to improve human and infrastructure capacity across the globe, including the development of new, more automated observing technologies, and encouraging the application of international standards and best practices. © 2018 The Authors. Global Change Biology Published by John Wiley & Sons Ltd.

A four-part working bibliography of neuroethics: part 1: overview and reviews – defining and describing the field and its practices

PubMed Central

2014-01-01

Background Neuroethics entails investigations of neurocognitive mechanisms of morality and ethics; and studies and address of the ethical issues spawned by the use of neuroscience and its technologies to investigate cognition, emotion and actions. These two principal emphases, or what have been called “traditions” of neuroethics both mirror traditional bioethical discussions (such as debates about the safety of technological and pharmaceutical advances and ethical implications of new scientific and technological discoveries), and engage discourse about neuroscientific investigations of (proto-moral and moral) cognition, emotions and behaviors, and what such findings may mean for human beliefs and conduct - from the individual to the political levels. Given the growth, range, and rapid maturation of the field of neuroethics we provide an iterative, four-part document that affords a repository of international papers, books, and chapters that address the field in overview, and present discussion(s) of more particular aspects and topics of neuroethics. This first installment lists reviews and overviews of the discipline, and broad summaries of basic developments and issues of the field. Methods To systematically survey the neuroethics literature, searches were performed by accessing 11 databases, 8 additional literature depositories, and 4 individual journal searches using indexing language for National Library of Medicine (NLM) Medical Subject Heading databases. Searches and assurance against overlapping coverage were conducted using the RefWorks citation management program. Results Overview, review and reflections upon the history and multicultural perspectives of neuroethics were obtained and relevant listings from international journals, books, and book chapters are provided. Part I will be followed by three installments that will address a): the neuroscience of morality and ethics, including discussions of free will, and personal autonomy; b) “second tradition neuroethics”, to include specific ethical issues in neuroscience; clinical neuroethics; and c) neuroethics education/training; neuroethics and society; neuroethics and law; neuroethics and policy; and international neuroethics. PMID:24885037

China-Africa Health Development Initiatives: Benefits and Implications for Shaping Innovative and Evidence-informed National Health Policies and Programs in Sub-saharan African Countries.

PubMed

Tambo, Ernest; Ugwu, Chidiebere E; Guan, Yayi; Wei, Ding; Xiao-Ning; Xiao-Nong, Zhou

2016-01-01

This review paper examines the growing implications of China's engagement in shaping innovative national initiatives against infectious diseases and poverty control and elimination in African countries. It seeks to understand the factors and enhancers that can promote mutual and innovative health development initiatives, and those that are necessary in generating reliable and quality data for evidence-based contextual policy, priorities and programs. We examined the China-Africa health cooperation in supporting global health agenda on infectious diseases such as malaria, schistosomiasis, Ebola, TB, HIV/AIDS, neglected tropical diseases (NTDs) prevention, control and elimination spanning a period of 10 years. We reviewed referenced publications, global support data, and extensive sources related to and other emerging epidemics and infectious diseases of poverty, programs and interventions, health systems development issues, challenges, opportunities and investments. Published literature in PubMed, Scopus, Google Scholar, Books and web-based peer-reviewed journal articles, government annual reports were assessed from the first Forum on China-Africa Cooperation (FOCAC) in November 2006 to December 2015 Third Ministerial conferences. Our findings highlight current shared public health challenges and emphasize the need to nurture, develop and establish effective, functional and sustainable health systems capacity to detect and respond to all public health threats and epidemic burdens, evidence-based programs and quality care outcomes. China's significant health diplomacy emphasizes the importance of health financing in establishing health development commitment and investment in improving the gains and opportunities, importantly efficiency and value health priorities and planning. Strengthening China-Africa health development agenda towards collective commitment and investment in quality care delivery, effective programs coverage and efficiency, preparedness and emergency response is needed in transforming African health information systems, and local health governance structures and management in emerging epidemics. Furthermore, innovative evidence of operational joint solutions and strategies are critical in advancing healthcare delivery, and further enhancing Universal Health Care, and Sustainable Development Goals to attain global health improvements and economic prosperity.

NASA's Support to Flood Response

NASA Astrophysics Data System (ADS)

Green, D. S.; Murray, J. J.; Stough, T.

2016-12-01

The extent of flood and inundation, the impacts on people and infrastructure, and generally the situational awareness on all scales for decision making are areas where NASA is mobilizing scientific results, advanced sensing and technologies, experts and partnerships to support response. NASA has targeted mature application science and ready technology for flood and inundation monitoring and assessment. This includes supporting timely data management and product dissemination with users and partners. Requirements are captured in the form of science-area questions, while solutions measure readiness for use by considering standard tools and approaches that make information more accessible, interoperable, understandable and reliable. The program collaborates with capacity building and areas of education and outreach needed to create and leverage non-traditional partnerships in transdisciplinary areas including socio-economic practice, preparedness and resilience assessment, early warning and forecast response, and emergency management, relief and recovery. The program outcomes also seek alignment with and support to global and community priorities related to water resources and food security. This presentation will examine the achievements of individual projects and the challenges and opportunities of more comprehensive and collaborative teams behind NASA's response to global flooding. Examples from recent event mobilization will be reviewed including to the serious of domestic floods across the south and Midwest United States throughout 2015 and 2016. Progress on the combined use of optical, microwave and SAR remote sensing measurements, topographic and geodetic data and mapping, data sharing practices will be reviewed. Other response case studies will examine global flood events monitored, characterized and supported in various boundary regions and nations. Achievements and future plans will be described for capabilities including global flood modeling, near real time flood water mapping and damage mapping, observatories, missions and tools to assess surface water variability. Progress being made to establish a comprehensive global flood science team and coordinated response system will be highlighted.

Integrated Assessment of Prevention and Restoration Actions to Combat Desertification

NASA Astrophysics Data System (ADS)

Bautista, S.; Orr, B. J.; Vallejo, R.

2009-12-01

Recent advances in desertification and land degradation research have provided valuable conceptual and analytical frameworks, degradation indicators, assessment tools and surveillance systems with respect to desertification drivers, processes, and impacts. These findings, together with stakeholders’ perceptions and local/regional knowledge, have helped to define and propose measures and strategies to combat land degradation. However, integrated and comprehensive assessment and evaluation of prevention and restoration strategies and techniques to combat desertification is still lacking, and knowledge on the feasibility and cost-effectiveness of the proposed strategies over a wide range of environmental and socio-economic conditions is very scarce. To address this challenge, we have launched a multinational project (PRACTICE - Prevention and Restoration Actions to Combat Desertification. An Integrated Assessment), funded by the European Commission, in order to link S & T advances and traditional knowledge on prevention and restoration practices to combat desertification with sound implementation, learning and adaptive management, knowledge sharing, and dissemination of best practices. The key activities for pursuing this goal are (1) to establish a platform and information system of long-term monitoring sites for assessing sustainable management and actions to combat desertification, (2) to define an integrated protocol for the assessment of these actions, and (3) to link project assessment and evaluation with training and education, adaptive management, and knowledge sharing and dissemination through a participatory approach involving scientists, managers, technicians, financial officers, and members of the public who are/were impacted by the desertification control projects. Monitoring sites are distributed in the Mediterranean Europe (Greece, Italy, Spain, and Portugal), Africa (Morocco, Namibia, South Africa), Middle East (Israel), China, and South and North America (Chile, Mexico, and USA). PRACTICE integrated assessment protocol (IAPro) assumes the mutual human-environment interactions in land-use/cover change at multiple scales, and therefore adopts an integrated approach, which simultaneously considers both biophysical and socio-economic attributes, for assessing actions to combat desertification. IAPro mostly relies on critical slow variables and particularly exploits long-term monitoring data. Integration of biophysical and socio-economic assessment indicators and stakeholder preferences is based on a participatory multi-criteria decision making process. The process is iterative and provides a framework for knowledge exchange and a path to consensus building.

Enabling and Enhancing Space Mission Success and Reduction of Risk through the Application of an Integrated Data Architecture

NASA Technical Reports Server (NTRS)

Brummett, Robert C.

2008-01-01

The engineering phases of design, development, test, and evaluation (DDT and E) and subsequent planning, preparation, and operation (Ops) of space vehicles in a complex and distributed environment requires massive and continuous flows of information across the enterprise and across temporal stages of the vehicle lifecycle. The resulting capabilities at each subsequent stage depend in part on the capture, preparation, storage, and subsequent provision of information from prior stages. The United States National Aeronautics and Space Administration (NASA) is currently designing a fleet of new vehicles that will replace the Space Shuttle and expand space operations and exploration capabilities. This includes the 2 stage human rated lift vehicle Ares 1 and its associated crew vehicle the Orion, and a service module; the heavy lift cargo vehicle, Ares 5, and an associated cargo stage known as the Earth Departure Stage; and a Lunar Lander vehicle that contains a descent stage, and ascent stage, and a habitation module. A variety of concurrent assorted ground operations infrastructure including software and facilities are also being developed, assorted technology and assembly designs and development for equipment such as EVA suits, life support systems, command and control technologies are also in the pipeline. The development is occurring in a distributed manner, with project deliverables being contributed by a large and diverse assortment of vendors and most space faring nations. Critical information about all of the components, software, and procedures must be shared during the DDT and E phases and then made readily available to the mission operations staff for access during the planning, preparation, and operations phases, and also need to be readily available for system to system interactions. The Constellation Data Systems Project (CxDS) is identifying the needs, and designing and deploying systems and processes to support these needs. This paper details the steps and processes that NASA is applying within the Constellation Program to manage this data and information, and to insure that the correct information is available, correctly annotated, and can be provisioned digitally to enhance response times, and support engineering analysis and anomaly resolution.

Integrated Modeling, Mapping, and Simulation (IMMS) framework for planning exercises.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Friedman-Hill, Ernest J.; Plantenga, Todd D.

2010-06-01

The Integrated Modeling, Mapping, and Simulation (IMMS) program is designing and prototyping a simulation and collaboration environment for linking together existing and future modeling and simulation tools to enable analysts, emergency planners, and incident managers to more effectively, economically, and rapidly prepare, analyze, train, and respond to real or potential incidents. When complete, the IMMS program will demonstrate an integrated modeling and simulation capability that supports emergency managers and responders with (1) conducting 'what-if' analyses and exercises to address preparedness, analysis, training, operations, and lessons learned, and (2) effectively, economically, and rapidly verifying response tactics, plans and procedures.

7 CFR 1767.29 - Customer service and informational expenses.

Code of Federal Regulations, 2013 CFR

2013-01-01

... of labor, employee pensions and benefits, social security and other payroll taxes, injuries and..., social security and other payroll taxes, injuries and damages, materials used, and expenses incurred in... pensions and benefits, social security and other payroll taxes, injuries and damages, materials used, and...

7 CFR 1767.31 - Administrative and general expenses.

Code of Federal Regulations, 2012 CFR

2012-01-01

... shall include the compensation (salaries, bonuses, employee pensions and benefits, social security and... pensions and benefits, social security and other payroll taxes, injuries and damages, and the related... pensions and benefits, social security and other payroll taxes, and the related supplies and expenses of...

7 CFR 1767.29 - Customer service and informational expenses.

Code of Federal Regulations, 2011 CFR

2011-01-01

... of labor, employee pensions and benefits, social security and other payroll taxes, injuries and..., social security and other payroll taxes, injuries and damages, materials used, and expenses incurred in... pensions and benefits, social security and other payroll taxes, injuries and damages, materials used, and...

7 CFR 1767.31 - Administrative and general expenses.

Code of Federal Regulations, 2013 CFR

2013-01-01

... shall include the compensation (salaries, bonuses, employee pensions and benefits, social security and... pensions and benefits, social security and other payroll taxes, injuries and damages, and the related... pensions and benefits, social security and other payroll taxes, and the related supplies and expenses of...

7 CFR 1767.29 - Customer service and informational expenses.

Code of Federal Regulations, 2012 CFR

2012-01-01

... of labor, employee pensions and benefits, social security and other payroll taxes, injuries and..., social security and other payroll taxes, injuries and damages, materials used, and expenses incurred in... pensions and benefits, social security and other payroll taxes, injuries and damages, materials used, and...

7 CFR 1767.29 - Customer service and informational expenses.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of labor, employee pensions and benefits, social security and other payroll taxes, injuries and..., social security and other payroll taxes, injuries and damages, materials used, and expenses incurred in... pensions and benefits, social security and other payroll taxes, injuries and damages, materials used, and...

7 CFR 1767.29 - Customer service and informational expenses.

Code of Federal Regulations, 2014 CFR

2014-01-01

... of labor, employee pensions and benefits, social security and other payroll taxes, injuries and..., social security and other payroll taxes, injuries and damages, materials used, and expenses incurred in... pensions and benefits, social security and other payroll taxes, injuries and damages, materials used, and...

7 CFR 1767.31 - Administrative and general expenses.

Code of Federal Regulations, 2011 CFR

2011-01-01

... shall include the compensation (salaries, bonuses, employee pensions and benefits, social security and... pensions and benefits, social security and other payroll taxes, injuries and damages, and the related... pensions and benefits, social security and other payroll taxes, and the related supplies and expenses of...

[Relationship among inattentive and hyperactive-impulsive behavior, aggression, and depression in Japanese elementary and junior high school students].

PubMed

Noda, Wataru; Okada, Ryo; Tani, Iori; Ohnishi, Masafumi; Naoto, Mochizuki; Nakajima, Syunji; Tsujii, Masatsugu

2013-06-01

The present study examines the relationship among inattentive, and hyperactive-impulsive behavior, aggression, and depression in elementary school and junior high school students. The participants were 3,885 children and their teachers and caregivers. Children's inattentive and hyperactive-impulsive behavior was rated by their teachers and caregivers (ADHD-RS). Children rated aggression (HAQ-C) and depression (DSRS-C) themselves. Inattentive and hyperactive-impulsive behavior rated by teachers and caregivers were positively related to aggression and depression. Inattention predicted higher levels of aggression and depression. Inattentive and hyperactive-impulsive behavior as rated by teachers was more highly related to depression than those behaviors as rated by caregivers. The relationships among inattentive, and hyperactive-impulsive behavior, aggression, and depression were almost the same for both elementary school and junior high school students. This study suggests the importance of assessing inattentive and hyperactive-impulsive behavior from multiple views to examine the relationship between inattentive and hyperactive-impulsive behavior and mental health problems.

Endogenous opiates and behavior: 2008.

PubMed

Bodnar, Richard J

2009-12-01

This paper is the 31st consecutive installment of the annual review of research concerning the endogenous opioid system. It summarizes papers published during 2008 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors related to behavior (Section 2), and the roles of these opioid peptides and receptors in pain and analgesia (Section 3); stress and social status (Section 4); tolerance and dependence (Section 5); learning and memory (Section 6); eating and drinking (Section 7); alcohol and drugs of abuse (Section 8); sexual activity and hormones, pregnancy, development and endocrinology (Section 9); mental illness and mood (Section 10); seizures and neurologic disorders (Section 11); electrical-related activity and neurophysiology (Section 12); general activity and locomotion (Section 13); gastrointestinal, renal and hepatic functions (Section 14); cardiovascular responses (Section 15); respiration and thermoregulation (Section 16); and immunological responses (Section 17).

Terrestrial Hydrological Data from NASA's Hydrology Data and Information Services Center (HDISC): Products, Services, and Applications

NASA Technical Reports Server (NTRS)

Fang, Hongliang; Beaudoing, Hiroko K.; Mocko, David M.; Rodell, Matthew; Teng, Bill; Vollmer, Bruce

2010-01-01

Terrestrial hydrological variables are important in global hydrology, climate, and carbon cycle studies. The North American and Global Land Data Assimilation Systems (NLDAS and GLDAS, respectively) have been generating a series of land surface states (soil moisture, snow, and temperature) and fluxes (evapotranspiration, radiation, and heat flux) variables. These data, hosted at and available from NASA s Hydrology Data and Information Services Center (HDISC), include the NLDAS hourly 1/8 degree products and the GLDAS 3-hourly 0.25 and 1.0 degree products. HDISC provides easy access and visualization and analysis capabilities for these products, thus reducing the time and resources spent by scientists on data management and facilitating hydrological research. Users can perform spatial and parameter subsetting, data format transformation, and data analysis operations without needing to first download the data. HDISC is continually being developed as a data and services portal that supports weather and climate forecasts, and water and energy cycle research.

Preparation of polyvinyl alcohol graphene oxide phosphonate film and research of thermal stability and mechanical properties.

PubMed

Li, Jihui; Song, Yunna; Ma, Zheng; Li, Ning; Niu, Shuai; Li, Yongshen

2018-05-01

In this article, flake graphite, nitric acid, peroxyacetic acid and phosphoric acid are used to prepare graphene oxide phosphonic and phosphinic acids (GOPAs), and GOPAs and polyvinyl alcohol (PVA) are used to synthesize polyvinyl alcohol graphene oxide phosphonate and phosphinate (PVAGOPs) in the case of faint acidity and ultrasound irradiation, and PVAGOPs are used to fabricate PVAGOPs film, and the structure and morphology of GOPAs, PVAGOPs and PVAGOPs film are characterized, and the thermal stability and mechanical properties of PVAGOPs film are investigated. Based on these, it has been proved that GOPAs consist of graphene oxide phosphonic acid and graphene oxide phosphinic acid, and there are CP covalent bonds between them, and PVAGOPs are composed of GOPAs and PVA, and there are six-member lactone rings between GOPAs and PVA, and the thermal stability and mechanical properties of PVAGOPs film are improved effectively. Copyright © 2018 Elsevier B.V. All rights reserved.

Detector for flow abnormalities in gaseous diffusion plant compressors

DOEpatents

Smith, Stephen F.; Castleberry, Kim N.

1998-01-01

A detector detects a flow abnormality in a plant compressor which outputs a motor current signal. The detector includes a demodulator/lowpass filter demodulating and filtering the motor current signal producing a demodulated signal, and first, second, third and fourth bandpass filters connected to the demodulator/lowpass filter, and filtering the demodulated signal in accordance with first, second, third and fourth bandpass frequencies generating first, second, third and fourth filtered signals having first, second, third and fourth amplitudes. The detector also includes first, second, third and fourth amplitude detectors connected to the first, second, third and fourth bandpass filters respectively, and detecting the first, second, third and fourth amplitudes, and first and second adders connected to the first and fourth amplitude detectors and the second and third amplitude detectors respectively, and adding the first and fourth amplitudes and the second and third amplitudes respectively generating first and second added signals. Finally, the detector includes a comparator, connected to the first and second adders, and comparing the first and second added signals and detecting the abnormal condition in the plant compressor when the second added signal exceeds the first added signal by a predetermined value.

Detector for flow abnormalities in gaseous diffusion plant compressors

DOEpatents

Smith, S.F.; Castleberry, K.N.

1998-06-16

A detector detects a flow abnormality in a plant compressor which outputs a motor current signal. The detector includes a demodulator/lowpass filter demodulating and filtering the motor current signal producing a demodulated signal, and first, second, third and fourth bandpass filters connected to the demodulator/lowpass filter, and filtering the demodulated signal in accordance with first, second, third and fourth bandpass frequencies generating first, second, third and fourth filtered signals having first, second, third and fourth amplitudes. The detector also includes first, second, third and fourth amplitude detectors connected to the first, second, third and fourth bandpass filters respectively, and detecting the first, second, third and fourth amplitudes, and first and second adders connected to the first and fourth amplitude detectors and the second and third amplitude detectors respectively, and adding the first and fourth amplitudes and the second and third amplitudes respectively generating first and second added signals. Finally, the detector includes a comparator, connected to the first and second adders, and comparing the first and second added signals and detecting the abnormal condition in the plant compressor when the second added signal exceeds the first added signal by a predetermined value. 6 figs.

A Three-Legged Stool or Race? Governance Models for NOAA RISAs, DOI CSCs, and USDA Climate Hubs

NASA Astrophysics Data System (ADS)

Foster, J. G.

2014-12-01

NOAAs Regional Integrated Sciences and Assessments (RISA) Teams, DOIs Climate Science Centers (CSCs), and USDAs Regional Climate Hubs (RCHs) have common missions of integrating climate and related knowledge across scientific disciplines and regions to create "actionable" information that decision-makes can use to manage climate risks and impacts at state and local scales. However, the sponsoring agency programs, university investigators, and local federal officials govern each differently. The three models of program and center governance are 1) exclusively university (RISAs), 2) a hybrid of Federal government and (host) university (CSCs,), and 3) exclusively Federal (Hubs). Each model has it's advantages and disadvantages in terms of legal definition and authority, scientific mission requirements and strategies, flexibility and legitimacy to conduct research and to collaborate regionally with constituencies, leadership and governance approach and "friction points,", staff capacity and ability to engage stakeholders, necessity to deliver products and services, bureaucratic oversight, performance evaluation, and political support at Congressional, state, and local levels. Using available sources of information and data, this paper will compare and contrast the strengths and weakness of these three regional applied climate science center governance models.

A Three-Legged Stool or Race? Governance Models for NOAA RISAs, DOI CSCs, and USDA Climate Hub

NASA Astrophysics Data System (ADS)

Foster, J. G.

2014-12-01

NOAAs Regional Integrated Sciences and Assessments (RISA) Teams, DOIs Climate Science Centers (CSCs), and USDAs Regional Climate Hubs (RCHs) have common missions of integrating climate and related knowledge across scientific disciplines and regions to create "actionable" information that decision-makes can use to manage climate risks and impacts at state and local scales. However, the sponsoring agency programs, university investigators, and local federal officials govern each differently. The three models of program and center governance are 1) exclusively university (RISAs), 2) a hybrid of Federal government and (host) university (CSCs,), and 3) exclusively Federal (Hubs). Each model has it's advantages and disadvantages in terms of legal definition and authority, scientific mission requirements and strategies, flexibility and legitimacy to conduct research and to collaborate regionally with constituencies, leadership and governance approach and "friction points,", staff capacity and ability to engage stakeholders, necessity to deliver products and services, bureaucratic oversight, performance evaluation, and political support at Congressional, state, and local levels. Using available sources of information and data, this paper will compare and contrast the strengths and weakness of these three regional applied climate science center governance models.

Earth Resources: A continuing bibliography with indexes

NASA Technical Reports Server (NTRS)

1981-01-01

This bibliography lists 480 reports, articles, and other documents introduced into the NASA scientific and technical information system. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes

NASA Technical Reports Server (NTRS)

1985-01-01

This bibliography lists 579 reports, articles, and other documents introduced into the NASA scientific and technical information system. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economical analysis.

Earth resources, a continuing bibliography with indexes

NASA Technical Reports Server (NTRS)

1984-01-01

This bibliography lists 541 reports, articles and other documents introduced into the NASA scientific and technical information system. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography (issue 32)

NASA Technical Reports Server (NTRS)

1982-01-01

This bibliography list 580 reports, articles and other documents introduced into the NASA scientific and technical information system. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Ethical, legal and societal considerations on Zika virus epidemics complications in scaling-up prevention and control strategies.

PubMed

Tambo, Ernest; Madjou, Ghislaine; Khayeka-Wandabwa, Christopher; Olalubi, Oluwasogo A; Chengho, Chryseis F; Khater, Emad I M

2017-08-25

Much of the fear and uncertainty around Zika epidemics stem from potential association between Zika virus (ZIKV) complications on infected pregnant women and risk of their babies being born with microcephaly and other neurological abnormalities. However, much remains unknown about its mode of transmission, diagnosis and long-term pathogenesis. Worries of these unknowns necessitate the need for effective and efficient psychosocial programs and medical-legal strategies to alleviate and mitigate ZIKV related burdens. In this light, local and global efforts in maintaining fundamental health principles of moral, medical and legal decision-making policies, and interventions to preserve and promote individual and collectiveHuman Rights, autonomy, protection of the most vulnerable, equity, dignity, integrity and beneficence that should not be confused and relegated by compassionate humanitarian assistance and support. This paper explores the potential medical and ethical-legal implications of ZIKV epidemics emergency response packages and strategies alongside optimizing reproductive and mental health policies, programs and best practice measures. Further long-term cross-borders operational research is required in elucidating Zika-related population-based epidemiology, ethical-medical and societal implications in guiding evidence-based local and global ZIKV maternal-child health complications related approaches and interventions. Core programs and interventions including future Zika safe and effective vaccines for global Zika immunization program in most vulnerable and affected countries and worldwide should be prioritized.

Dietary intervention and chemoprevention--1992 perspective.

PubMed

Feldman, E B

1993-09-01

Diet, including excess or scarcity of specific foods and nutrients, is important in the etiology of 30-60% of a variety of cancers. Dietary changes may favorably affect cancer risk and incidence. This overview summarizes recommended dietary changes and their nutritional implications and considers the problems of selecting and implementing such a program and identifying and targeting appropriate populations and subjects. Dietary changes that decrease the intake of fat and pickled/smoked foods, limit calorie intake and alcohol consumption, and increase the intake of fiber, fruits, and vegetables should help to decrease risk for cancers of the breast, colon, oral cavity, upper gastrointestinal tract, lung, and cervix. Micronutrients to increase include vitamins C, E, A, beta-carotene and other carotenoids, and folic acid. The diet should contain a variety of yellow-orange fruits and vegetables, green leafy and cruciferous vegetables, legumes, whole grains, low-fat dairy products, and lean meats, fish, and poultry. This diet must be adequate in proteins and minerals, palatable, affordable, and add to the quality of life. It is important that we target appropriate subjects and populations, modify foods, and design and fund research studies in areas of nutrient availability and metabolism and the biologic mechanisms of nutritional chemoprevention. A program of nutritional intervention by sound dietary changes that is effective, safe, and acceptable in chemoprevention should be the cornerstone of a cancer prevention strategy starting now. Directions for future research are discussed.

NASA and Earth Science Week: a Model for Engaging Scientists and Engineers in Education and Outreach

NASA Astrophysics Data System (ADS)

Schwerin, T. G.; deCharon, A.; Brown de Colstoun, E. C.; Chambers, L. H.; Woroner, M.; Taylor, J.; Callery, S.; Jackson, R.; Riebeek, H.; Butcher, G. J.

2014-12-01

Earth Science Week (ESW) - the 2nd full week in October - is a national and international event to help the public, particularly educators and students, gain a better understanding and appreciation for the Earth sciences. The American Geosciences Institute (AGI) organizes ESW, along with partners including NASA, using annual themes (e.g., the theme for 2014 is Earth's Connected Systems). ESW provides a unique opportunity for NASA scientists and engineers across multiple missions and projects to share NASA STEM, their personal stories and enthusiasm to engage and inspire the next generation of Earth explorers. Over the past five years, NASA's ESW campaign has been planned and implemented by a cross-mission/cross-project group, led by the NASA Earth Science Education and Pubic Outreach Forum, and utilizing a wide range of media and approaches (including both English- and Spanish-language events and content) to deliver NASA STEM to teachers and students. These included webcasts, social media (blogs, twitter chats, Google+ hangouts, Reddit Ask Me Anything), videos, printed and online resources, and local events and visits to classrooms. Dozens of NASA scientists, engineers, and communication and education specialists contribute and participate each year. This presentation will provide more information about this activity and offer suggestions and advice for others engaging scientists and engineers in education and outreach programs and events.

Classroom-based and distance learning education and training courses in end-of-life care for health and social care staff: a systematic review.

PubMed

Pulsford, David; Jackson, Georgina; O'Brien, Terri; Yates, Sue; Duxbury, Joy

2013-03-01

Staff from a range of health and social care professions report deficits in their knowledge and skills when providing end-of-life and palliative care, and education and training has been advocated at a range of levels. To review the literature related to classroom-based and distance learning education and training initiatives for health and social care staff in end-of-life and palliative care, in terms of their target audience, extent, modes of delivery, content and teaching and learning strategies, and to identify the most effective educational strategies for enhancing care. A systematic review of the literature evaluating classroom-based and distance learning education and training courses for health and social care staff in end-of-life and palliative care. Online databases CINAHL, MEDLINE, EMBASE and PSYCHINFO between January 2000 and July 2010. Studies were selected that discussed specific education and training initiatives and included pre-and post-test evaluation of participants' learning. 30 studies met eligibility criteria. The majority reported successful outcomes, though there were some exceptions. Level of prior experience and availability of practice reinforcement influenced learning. Participative and interactive learning strategies were predominantly used along with discussion of case scenarios. Multi-professional learning was infrequently reported and service user and carer input to curriculum development and delivery was reported in only one study. Classroom-based education and training is useful for enhancing professionals' skills and perceived preparedness for delivering end-of-life care but should be reinforced by actual practice experience.

Release and Removal of Microorganisms from Land-Deposited Animal Waste and Animal Manures: A Review of Data and Models.

PubMed

Blaustein, Ryan A; Pachepsky, Yakov A; Shelton, Daniel R; Hill, Robert L

2015-09-01

Microbial pathogens present a leading cause of impairment to rivers, bays, and estuaries in the United States, and agriculture is often viewed as the major contributor to such contamination. Microbial indicators and pathogens are released from land-applied animal manure during precipitation and irrigation events and are carried in overland and subsurface flow that can reach and contaminate surface waters and ground water used for human recreation and food production. Simulating the release and removal of manure-borne pathogens and indicator microorganisms is an essential component of microbial fate and transport modeling regarding food safety and water quality. Although microbial release controls the quantities of available pathogens and indicators that move toward human exposure, a literature review on this topic is lacking. This critical review on microbial release and subsequent removal from manure and animal waste application areas includes sections on microbial release processes and release-affecting factors, such as differences in the release of microbial species or groups; bacterial attachment in turbid suspensions; animal source; animal waste composition; waste aging; manure application method; manure treatment effect; rainfall intensity, duration, and energy; rainfall recurrence; dissolved salts and temperature; vegetation and soil; and spatial and temporal scale. Differences in microbial release from liquid and solid manures are illustrated, and the influential processes are discussed. Models used for simulating release and removal and current knowledge gaps are presented, and avenues for future research are suggested. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

27 CFR 41.174 - Disposition of tobacco products and cigarette papers and tubes, and schedule.

Code of Federal Regulations, 2012 CFR

2012-04-01

... products and cigarette papers and tubes, and schedule. 41.174 Section 41.174 Alcohol, Tobacco Products and... IMPORTATION OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED TOBACCO Claims Tobacco Products and Cigarette Papers and Tubes Withdrawn from the Market § 41.174 Disposition of tobacco products and cigarette...

33 CFR 125.15 - Access to waterfront facilities, and port and harbor areas, including vessels and harbor craft...

Code of Federal Regulations, 2010 CFR

2010-07-01

..., and port and harbor areas, including vessels and harbor craft therein. 125.15 Section 125.15....15 Access to waterfront facilities, and port and harbor areas, including vessels and harbor craft....09 to those waterfront facilities, and port and harbor areas, including vessels and harbor craft...

75 FR 4741 - Express Mail Open and Distribute and Priority Mail Open and Distribute Changes and Updates

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-29

... POSTAL SERVICE 39 CFR Part 111 Express Mail Open and Distribute and Priority Mail Open and... proposes to revise its standards to reflect changes and updates for Express Mail[supreg] Open and Distribute and Priority Mail[supreg] Open and Distribute to improve efficiencies in processing and to control...

77 FR 20826 - Guidance for Industry and Food and Drug Administration Staff; Food and Drug Administration and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-06

...] Guidance for Industry and Food and Drug Administration Staff; Food and Drug Administration and Industry... Administration (FDA) is announcing the availability of the guidance entitled ``Guidance for Industry and Food and... written requests for single copies of the guidance document entitled ``Guidance for Industry and Food and...

75 FR 14076 - Express Mail Open and Distribute and Priority Mail Open and Distribute Changes and Updates

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-24

... POSTAL SERVICE 39 CFR Part 111 Express Mail Open and Distribute and Priority Mail Open and... to reflect changes and updates for Express Mail[supreg] Open and Distribute and Priority Mail[supreg] Open and Distribute to improve efficiencies in processing and to control costs. DATES: Effective Date...

27 CFR 41.174 - Disposition of tobacco products and cigarette papers and tubes, and schedule.

Code of Federal Regulations, 2011 CFR

2011-04-01

... products and cigarette papers and tubes, and schedule. 41.174 Section 41.174 Alcohol, Tobacco Products and... IMPORTATION OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED TOBACCO Claims Tobacco Products and Cigarette Papers and Tubes Withdrawn from the Market § 41.174 Disposition of tobacco products and cigarette...

27 CFR 41.174 - Disposition of tobacco products and cigarette papers and tubes, and schedule.

Code of Federal Regulations, 2014 CFR

2014-04-01

... products and cigarette papers and tubes, and schedule. 41.174 Section 41.174 Alcohol, Tobacco Products and... IMPORTATION OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED TOBACCO Claims Tobacco Products and Cigarette Papers and Tubes Withdrawn from the Market § 41.174 Disposition of tobacco products and cigarette...

27 CFR 41.174 - Disposition of tobacco products and cigarette papers and tubes, and schedule.

Code of Federal Regulations, 2010 CFR

2010-04-01

... products and cigarette papers and tubes, and schedule. 41.174 Section 41.174 Alcohol, Tobacco Products and... IMPORTATION OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED TOBACCO Claims Tobacco Products and Cigarette Papers and Tubes Withdrawn from the Market § 41.174 Disposition of tobacco products and cigarette...

27 CFR 41.174 - Disposition of tobacco products and cigarette papers and tubes, and schedule.

Code of Federal Regulations, 2013 CFR

2013-04-01

... products and cigarette papers and tubes, and schedule. 41.174 Section 41.174 Alcohol, Tobacco Products and... IMPORTATION OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED TOBACCO Claims Tobacco Products and Cigarette Papers and Tubes Withdrawn from the Market § 41.174 Disposition of tobacco products and cigarette...

Earth resources. A continuing bibliography with indexes, issue 23

NASA Technical Reports Server (NTRS)

1979-01-01

This bibliography lists 226 reports, articles, and other documents introduced into the NASA scientific and technical information system between July 1, 1979 and September 30, 1979. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes, issue 10, August 1976

NASA Technical Reports Server (NTRS)

1976-01-01

This bibliography lists 506 reports, articles, and other documents introduced into the NASA scientific and technical information system between April 1976 and June 1976. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes, issue 16, January 1978

NASA Technical Reports Server (NTRS)

1978-01-01

This bibliography lists 543 reports, articles, and other documents introduced onto the NASA scientific and technical information system between October 1 and December 31, 1977. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources. A continuing bibliography with indexes, issue 34, July 1982

NASA Technical Reports Server (NTRS)

1982-01-01

This bibliography lists 567 reports, articles, and other documents introduced into the NASA Scientific and Technical Information System between April 1, and June 30, 1982. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes, issue 29, April 1981

NASA Technical Reports Server (NTRS)

1981-01-01

This bibliography lists 308 reports, articles, and other documents introduced into the NASA scientific and technical information system between January 1, 1981 and March 31, 1981. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth resources: A continuing bibliography with indexes, issue 12, January 1977

NASA Technical Reports Server (NTRS)

1977-01-01

This bibliography lists 526 reports, articles, and other documents introduced into the NASA scientific and technical information system between October 1976 and December 1976. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes, issue 8, April 1976

NASA Technical Reports Server (NTRS)

1976-01-01

This bibliography lists 351 reports, articles, and other documents introduced into the NASA scientific and technical information system between October 1975 and December 1975. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution system, instrumentation and sensors, and economic analysis.

Earth resources. A continuing bibliography with indexes, issue 24

NASA Technical Reports Server (NTRS)

1980-01-01

This bibliography lists 345 reports, articles, and other documents introduced into the NASA scientific and technical information system between October 1, 1979 and December 31, 1979. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Earth Resources: A continuing bibliography with indexes, issue 11, October 1976

NASA Technical Reports Server (NTRS)

1976-01-01

This bibliography lists 714 reports, articles, and other documents introduced into the NASA scientific and technical information system between July 1976 and September 1976. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.

Hurricane Season Public Health Preparedness, Response, and Recovery Guidance for Health Care Providers, Response and Recovery Workers, and Affected Communities - CDC, 2017.

PubMed

2017-09-22

CDC and the Agency for Toxic Substances and Disease Registry (ATSDR) have guidance and technical materials available in both English and Spanish to help communities prepare for hurricanes and floods (Table 1). To help protect the health and safety of the public, responders, and clean-up workers during response and recovery operations from hurricanes and floods, CDC and ATSDR have developed public health guidance and other resources; many are available in both English and Spanish (Table 2).

Earth resources: A continuing bibliography with indexes, issue 22, July 1979

NASA Technical Reports Server (NTRS)

1979-01-01

This bibliography lists 390 reports, articles, and other documents introduced into the NASA scientific and technical information system between 1 April 1979 and 30 June 1979. Emphasis is placed on the use of remote sensing and geophysical instrumentation in spacecraft and aircraft to survey and inventory natural resources and urban areas. Subject matter is grouped according to agriculture and forestry, environmental changes and cultural resources, geodesy and cartography, geology and mineral resources, hydrology and water management, data processing and distribution systems, instrumentation and sensors, and economic analysis.