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Sample records for acid-fast bacillus-positive culture

  1. AFB (Acid-Fast Bacillus) Smear and Culture

    MedlinePlus

    ... Mycobacteria Smear; Mycobacteria Culture; TB NAAT Formal name: Acid-Fast Bacillus Smear and Culture and Sensitivity; Mycobacteria tuberculosis Nucleic Acid Amplification Test Related tests: TB Screening Tests ; Bacterial ...

  2. Influence of previous tuberculosis treatment history on acid-fast bacilli smear and culture conversion.

    PubMed

    Lee, J; Lee, B J; Yoon, H I; Lee, C-T; Lee, J H

    2012-10-01

    A teaching hospital in the Republic of Korea, 2003-2009. To evaluate the effect of previous tuberculosis (TB) treatment history on sputum smear and culture conversion. Data, including sputum acid-fast bacilli (AFB) results at baseline and at weeks 2, 4, 8, 12, 16, 20 and 24, were collected from patients with AFB sputum smear-positive and culture-confirmed pulmonary TB. Patients with multidrug-resistant TB or those with poor adherence were excluded. AFB conversion was compared between patients with a previous history of anti-tuberculosis treatment and those without. The median age of the 208 patients was 49.0 years; 58.3% were male, while 43 (20.7%) had a history of previous anti-tuberculosis treatment. Patients with a history of previous treatment had significantly lower sputum smear-negative conversion at 2 weeks of treatment compared with patients without (70.0% vs. 44.8%, P = 0.005). However, the two groups did not differ in culture conversion and in smear conversion at 4, 8, 12, 16, 20 and 24 weeks of anti-tuberculosis treatment. Patients with a history of previous anti-tuberculosis treatment are more likely to have positive sputum AFB smear at 2 weeks of treatment. However, sputum culture conversion is not affected by previous treatment history.

  3. Acid-fast stain

    MedlinePlus

    ... this page: //medlineplus.gov/ency/article/003766.htm Acid-fast stain To use the sharing features on this page, please enable JavaScript. The acid-fast stain is a laboratory test that determines ...

  4. Safer staining method for acid fast bacilli.

    PubMed

    Ellis, R C; Zabrowarny, L A

    1993-06-01

    To develop a method for staining acid fast bacilli which excluded highly toxic phenol from the staining solution. A lipophilic agent, a liquid organic detergent, LOC High Studs, distributed by Amway, was substituted. The acid fast bacilli stained red; nuclei, cytoplasm, and cytoplasmic elements stained blue on a clear background. These results compare very favourably with acid fast bacilli stained by the traditional method. Detergents are efficient lipophilic agents and safer to handle than phenol. The method described here stains acid fast bacilli as efficiently as traditional carbol fuchsin methods. LOC High Suds is considerably cheaper than phenol.

  5. Safer staining method for acid fast bacilli.

    PubMed Central

    Ellis, R C; Zabrowarny, L A

    1993-01-01

    To develop a method for staining acid fast bacilli which excluded highly toxic phenol from the staining solution. A lipophilic agent, a liquid organic detergent, LOC High Studs, distributed by Amway, was substituted. The acid fast bacilli stained red; nuclei, cytoplasm, and cytoplasmic elements stained blue on a clear background. These results compare very favourably with acid fast bacilli stained by the traditional method. Detergents are efficient lipophilic agents and safer to handle than phenol. The method described here stains acid fast bacilli as efficiently as traditional carbol fuchsin methods. LOC High Suds is considerably cheaper than phenol. Images PMID:7687254

  6. Differential staining of bacteria: acid fast stain.

    PubMed

    Reynolds, Jackie; Moyes, Rita B; Breakwell, Donald P

    2009-11-01

    Acid-fastness is an uncommon characteristic shared by the genera Mycobacterium (Section 10A) and Nocardia. Because of this feature, this stain is extremely helpful in identification of these bacteria. Although Gram positive, acid-fast bacteria do not take the crystal violet into the wall well, appearing very light purple rather than the deep purple of normal Gram-positive bacteria.

  7. Can anaerobes be acid fast? A novel, clinically relevant acid fast anaerobe

    PubMed Central

    Jump, Robin; Canaday, David H.; Wnek, Maria D.; SenGupta, Dhruba J.; McQuiston, John R.; Bell, Melissa

    2016-01-01

    Introduction: Anaerobic acid fast bacilli (AFB) have not been previously reported in clinical microbiology. This is the second case report of a novel anaerobic AFB causing disease in humans. Case presentation: An anaerobic AFB was isolated from an abdominal wall abscess in a 64–year-old Caucasian diabetic male, who underwent distal pancreatectomy and splenectomy for resection of a pancreatic neuroendocrine tumour. The isolated bacteria were gram-variable and acid-fast, consisting of small irregular rods. The 16S rRNA gene sequence analysis showed that the isolate is a novel organism described in the literature only once before. The organism was studied at the CDC (Centers for Disease Control and Prevention) by the same group that worked with the isolates from the previous report; their findings suggest that the strain belongs to the suborder Corynebacterineae. Conclusion: This is the fifth reported case of an anaerobic AFB involved in clinical disease; its microbiological features and 16S RNA sequence are identical to previously reported cases. Clinical disease with this organism seems to be associated with recent history of surgery and abscess formation in deep soft tissues. Acquisition from surgical material is uncertain but seems unlikely. PMID:28348766

  8. Acid-Fast Positive and Acid-Fast Negative Mycobacterium tuberculosis: The Koch Paradox.

    PubMed

    Vilchèze, Catherine; Kremer, Laurent

    2017-03-01

    Acid-fast (AF) staining, also known as Ziehl-Neelsen stain microscopic detection, developed over a century ago, is even today the most widely used diagnostic method for tuberculosis. Herein we present a short historical review of the evolution of AF staining methods and discuss Koch's paradox, in which non-AF tubercle bacilli can be detected in tuberculosis patients or in experimentally infected animals. The conversion of Mycobacterium tuberculosis from an actively growing, AF-positive form to a nonreplicating, AF-negative form during the course of infection is now well documented. The mechanisms of loss of acid-fastness are not fully understood but involve important metabolic processes, such as the accumulation of triacylglycerol-containing intracellular inclusions and changes in the composition and spatial architecture of the cell wall. Although the precise component(s) responsible for the AF staining method remains largely unknown, analysis of a series of genetically defined M. tuberculosis mutants, which are attenuated in mice, pointed to the primary role of mycolic acids and other cell wall-associated (glyco)lipids as molecular markers responsible for the AF property of mycobacteria. Further studies are now required to better describe the cell wall reorganization that occurs during dormancy and to develop new staining procedures that are not affected by such cell wall alterations and that are capable of detecting AF-negative cells.

  9. [Clinical application of testing methods on acid-fast bacteria].

    PubMed

    Ichiyama, Satoshi; Suzuki, Katsuhiro

    2005-02-01

    Clinical bacteriology pertaining to acid-fast bacteria has made marked advances over the past decade, initiated by the development of a DNA probe kit for identification of acid-fast bacteria. Wide-spread use of nucleic acid amplification for rapid detection of tubercle bacillus contributed more greatly than any other factor to such advances in this field. At present, 90% of all kits used for nucleic acid amplification in the world are consumed in Japan. Unfortunately, not a few clinicians in Japan have a false idea that the smear method and nucleic acid amplification are necessary but culture is not. In any event nucleic acid amplification has exerted significant impacts on the routine works at bacteriology laboratories. Among others, collecting bacteria by pretreatment with NALC-NaOH has simplified the introduction of the collective mode smear method and liquid media. Furthermore, as clinicians have become increasingly more experienced with various methods of molecular biology, it now seems possible to apply these techniques for detection of genes encoding drug resistance and for utilization of molecular epidemiology in routine laboratory works. Meanwhile, attempts to diagnose acid-fast bacteriosis by checking blood for antibody have also been made, primarily in Japan. At present, two kits for detecting antibodies to glycolipids (LAM, TDM, etc.) are covered by national health insurance in Japan. We have an impression that in Japan clinicians do not have adequate knowledge and skill to make full use of these new testing methods clinically. We, as the chairmen of this symposium, hope that this symposium will help clinicians increase their skill related to new testing methods, eventually leading to stimulation of advances in clinical practices related to acid-fast bacteria in Japan. 1. Smear microscopy by concentration method and broth culture system: Kazunari TSUYUGUCHI (Clinical Research Center, National Hospital Organization Kinki-chuo Chest Medical Center) Smear

  10. THE INDUCED DEVELOPMENT OF NON-ACID-FAST FORMS OF BACILLUS TUBERCULOSIS AND OTHER MYCO-BACTERIA

    PubMed Central

    Miller, Franklin R.

    1932-01-01

    Six strains of mycobacteria,—three human strains, Saranac H-37, T. S., and No. 90, a bovine strain, B-1, a smegma strain, No. 74, and a Saranac strain of B. phlei,—have been made to grow as non-acid-fast organisms by the addition to the culture media of a filtered extract of the chromogenic H-37 strain of B. tuberculosis. The action of the extract produced acceleration of growth of the treated culture, followed by macroscopic and microscopic changes, and differentiation into non-acid-fast forms. The bacterial forms grown from these treated cultures were pleomorphic, usually consisting of cocci and small rods; but branching forms and spore-like bodies also developed. The sterility of the extract causing the changes was demonstrated by frequent control inoculations on various media, including Kendall's K medium; and autoclaved extracts had the same effects as non-autoclaved. After transfer to media suitable for acid growths four of the strains reverted not only to acid-fastness but to their original cultural characteristics, providing evidence that the non-acid-fast forms were specific for the strain. PMID:19870075

  11. Improving acid-fast fluorescent staining for the detection of mycobacteria using a new nucleic acid staining approach.

    PubMed

    Ryan, Gavin J; Shapiro, Howard M; Lenaerts, Anne J

    2014-09-01

    Acid fast staining of sputum smears by microscopy remains the prevalent method for detecting Mycobacterium tuberculosis. The sensitivity of microscopy using acid fast stains requires 10(4) bacilli per ml of sputum. Although fluorescent acid fast stains, such as Auramine-O, show improved sensitivity, almost half of culture-positive TB cases are currently estimated to remain smear-negative. These current diagnosis problems provide impetus for improving staining procedures. We evaluated a novel fluorescent acid-fast staining approach using the nucleic acid-binding dye SYBR(®) Gold on mycobacterial in vitro cultures. The SYBR(®) Gold stain detected 99% of MTB in both actively replicating aerobic and non-replicating hypoxic cultures. Transmission light microscopy with Ziehl-Neelsen fuchsin, and fluorescence microscopy with Auramine-O or Auramine-rhodamine detected only 54%-86% of MTB bacilli. SYBR(®) Gold fluoresces more intensely than Auramine-O, and is highly resistant to fading. The signal to noise ratio is exceptionally high due to a >1000-fold enhanced fluorescence after binding to DNA/RNA, thereby reducing most background fluorescence. Although cost and stability of the dye may perhaps limit its clinical use at this time, these results warrant further research into more nucleic acid dye variants. In the meantime, SYBR(®) Gold staining shows great promise for use in numerous research applications.

  12. Prevalence of melioidosis in patients with suspected pulmonary tuberculosis and sputum smear negative for acid-fast bacilli in northeast Thailand.

    PubMed

    Suntornsut, Pornpan; Kasemsupat, Kriangsak; Silairatana, Santi; Wongsuvan, Gumphol; Jutrakul, Yaowaruk; Wuthiekanun, Vanaporn; Day, Nicholas P J; Peacock, Sharon J; Limmathurotsakul, Direk

    2013-11-01

    The clinical and radiological features of pulmonary melioidosis can mimic tuberculosis. We prospectively evaluated 118 patients with suspected pulmonary tuberculosis who were acid-fast bacilli (AFB) smear negative at Udon Thani Hospital, northeast Thailand. Culture of residual sputum from AFB testing was positive for Burkholderia pseudomallei in three patients (2.5%; 95% confidence interval [CI] 0.5-7.3%). We propose that in melioidosis-endemic areas, residual sputum from AFB testing should be routinely cultured for B. pseudomallei.

  13. Ultraviolet Light Enhances the Bovine Serum Albumin Fixation for Acid Fast Bacilli Stain

    PubMed Central

    Lai, Pei-Yin; Lee, Shih-Yi; Chou, Yu-Ching; Fu, Yung-Chieh; Wu, Chen-Cheng; Chiueh, Tzong-Shi

    2014-01-01

    The use of a liquid culture system such as MGIT broth has greatly improved the sensitivity of isolating mycobacteria in clinical laboratories. Microscopic visualization of acid fast bacilli (AFB) in the culture positive MGIT broth remains the first routine step for rapidly indicating the presence of mycobacteria. We modified an ultraviolet (UV) light fixation process to increase AFB cells adherence to the slide. The retained haze proportion of a 1-cm circle marked area on the smear slide was quantified after the staining procedure indicating the adherence degree of AFB cells. More AFB cells were preserved on the slide after exposure to UV light of either germicidal lamp or UV crosslinker in a time-dependent manner. We demonstrated both the bovine serum albumin (BSA) in MGIT media and UV light exposure were required for enhancing fixation of AFB cells. While applying to AFB stains for 302 AFB positive MGIT broths in clinics, more AFB cells were retained and observed on smear slides prepared by the modified fixation procedure rather than by the conventional method. The modified fixation procedure was thus recommended for improving the sensitivity of microscopic diagnosis of AFB cells in culture positive MGIT broth. PMID:24586725

  14. Reduction of Acid-Fast and Non-Acid-Fast Bacteria by Point of Use Coagulation-Flocculation-Disinfection.

    PubMed

    Casanova, Lisa M; Sobsey, Mark D

    2015-11-13

    Point of use (POU) household water treatment is increasingly being adopted as a solution for access to safe water. Non-tuberculous Mycobacteria (NTM) are found in water, but there is little research on whether NTM survive POU treatment. Mycobacteria may be removed by multi-barrier treatment systems that combine processes such as coagulation, settling and disinfection. This work evaluated removal of a non-tuberculous Mycobacterium (Mycobaterium terrae) and a Gram-negative non-acid-fast environmental bacterium (Aeromonas hydrophila) by combined coagulation-flocculation disinfection POU treatment. Aeromonas hydrophila showed 7.7 log10 reduction in demand free buffer, 6.8 log10 in natural surface water, and 4 log10 reduction in fecally contaminated surface water. Turbidity after treatment was <1 NTU. There was almost no reduction in levels of viable M. terrae by coagulant-flocculant-disinfectant in natural water after 30 minutes. The lack of Mycobacteria reduction was similar for both combined coagulant-flocculant-disinfectant and hypochlorite alone. A POU coagulant-flocculant-disinfectant treatment effectively reduced A. hydrophila from natural surface waters but not Mycobacteria. These results reinforce previous findings that POU coagulation-flocculation-disinfection is effective against gram-negative enteric bacteria. POU treatment and safe storage interventions may need to take into account risks from viable NTM in treated stored water and consider alternative treatment processes to achieve NTM reductions.

  15. Reduction of Acid-Fast and Non-Acid-Fast Bacteria by Point of Use Coagulation-Flocculation-Disinfection

    PubMed Central

    Casanova, Lisa M.; Sobsey, Mark D.

    2015-01-01

    Point of use (POU) household water treatment is increasingly being adopted as a solution for access to safe water. Non-tuberculous Mycobacteria (NTM) are found in water, but there is little research on whether NTM survive POU treatment. Mycobacteria may be removed by multi-barrier treatment systems that combine processes such as coagulation, settling and disinfection. This work evaluated removal of a non-tuberculous Mycobacterium (Mycobaterium terrae) and a Gram-negative non-acid-fast environmental bacterium (Aeromonas hydrophila) by combined coagulation-flocculation disinfection POU treatment. Aeromonas hydrophila showed 7.7 log10 reduction in demand free buffer, 6.8 log10 in natural surface water, and 4 log10 reduction in fecally contaminated surface water. Turbidity after treatment was <1 NTU. There was almost no reduction in levels of viable M. terrae by coagulant-flocculant-disinfectant in natural water after 30 minutes. The lack of Mycobacteria reduction was similar for both combined coagulant-flocculant-disinfectant and hypochlorite alone. A POU coagulant-flocculant-disinfectant treatment effectively reduced A. hydrophila from natural surface waters but not Mycobacteria. These results reinforce previous findings that POU coagulation-flocculation-disinfection is effective against gram-negative enteric bacteria. POU treatment and safe storage interventions may need to take into account risks from viable NTM in treated stored water and consider alternative treatment processes to achieve NTM reductions. PMID:26580632

  16. Fluorescent acid-fast microscopy for measuring phagocytosis of Mycobacterium avium, Mycobacterium intracellulare, and Mycobacterium scrofulaceum by Tetrahymena pyriformis and their intracellular growth.

    PubMed

    Strahl, E D; Gillaspy, G E; Falkinham, J O

    2001-10-01

    Fluorescent acid-fast microscopy (FAM) was used to enumerate intracellular Mycobacterium avium, Mycobacterium intracellulare, and Mycobacterium scrofulaceum in the ciliated phagocytic protozoan Tetrahymena pyriformis. There was a linear relationship between FAM and colony counts of M. avium cells both from cultures and within protozoa. The Ziehl-Neelsen acid-fast stain could not be used to enumerate intracellular mycobacteria because uninfected protozoa contained acid-fast, bacterium-like particles. Starved, 7-day-old cultures of T. pyriformis transferred into fresh medium readily phagocytized M. avium, M. intracellulare, and M. scrofulaceum. Phagocytosis was rapid and reached a maximum in 30 min. M. avium, M. intracellulare, and M. scrofulaceum grew within T. pyriformis, increasing by factors of 4- to 40-fold after 5 days at 30 degrees C. Intracellular M. avium numbers remained constant over a 25-day period of growth (by transfer) of T. pyriformis. Intracellular M. avium cells also survived protozoan encystment and germination. The growth and viability of T. pyriformis were not affected by mycobacterial infection. The results suggest that free-living phagocytic protozoa may be natural hosts and reservoirs for M. avium, M. intracellulare, and M. scrofulaceum.

  17. Concentration of Lymph Node Aspirate Improves the Sensitivity of Acid Fast Smear Microscopy for the Diagnosis of Tuberculous Lymphadenitis in Jimma, Southwest Ethiopia

    PubMed Central

    Tadesse, Mulualem; Abebe, Gemeda; Abdissa, Ketema; Bekele, Alemayehu; Bezabih, Mesele; Apers, Ludwig; Colebunders, Robert; Rigouts, Leen

    2014-01-01

    Background Tuberculous lymphadenitis (TBLN) is the most common form of extrapulmonary tuberculosis. The cytomorphological features of lymph node smears have reduced specificity for the diagnosis of tuberculosis. The diagnosis of TBLN with direct smear microscopy lacks sensitivity due to the limited number of bacilli in lymph node aspirate. Therefore, we aimed to assess whether the concentration of lymph node aspirate improves the sensitivity of acid fast smear microscopy for the diagnosis of tuberculous lymphadenitis. Methods A cross-sectional comparative study was conducted on 200 patients clinically suspected for tuberculous lymphadenitis in Jimma, Ethiopia. Lymph node aspirate was collected. The first two drops were used for cytomorphological study and direct acid fast staining. The remaining aspirate was treated with N-acetyl-L-cysteine (NALC) and concentrated by centrifugation at 3000 g for 15 minutes. The sediment was used for acid fast staining and culture. Differentiation of M. tuberculosis complex (MTBC) from non-tuberculous mycobacteria (NTM) was done by para-nitrobenzoic acid susceptibility test. Result Complete data were available for 187 study subjects. 68% (127/187) were positive for M. tuberculosis on culture. Four isolates, 2.1% (4/187), were identified as NTM. The detection rate of direct smear microscopy was 25.1% and that of the concentration method 49.7%. Cytomorphologically, 79.7% of cases were classified as TBLN. The sensitivity of direct smear microscopy was 34.6%, for concentrated smear microscopy 66.1%, and for cytomorphology 89.8%. Two AFB positive cases on concentration method were non-tuberculosis mycobacteria (NTM). The concentration method yielded a positive result from seven cases diagnosed as suppurative abscess by cytology. Both for the direct and concentration methods the highest rate of AFB positivity was observed in smears showing caseous necrosis alone. Smear positivity rate decreased with the appearance of epithelioid cell

  18. Characteristics of endobronchial tuberculosis patients with negative sputum acid-fast bacillus.

    PubMed

    Sahin, Füsun; Yıldız, Pınar

    2013-12-01

    Endobronchial tuberculosis (EBTB) is defined as a tuberculous infection of the tracheobronchial tree with microbial and histopathological evidence, with or without parenchymal involvement. In this study, clinical, radiological and bronchoscopic characteristics of cases diagnosed to have EBTB were evaluated. Sixteen patients with at least three negative sputum examinations for acid-fast bacillus (AFB) and diagnosed as having EBTB on the histopathological examination of bronchoscopically obtained specimens showing granulomatous structures with caseation necrosis and/or positive AFB-culture on the microbiological examination of bronchoscopically obtained specimens were included in our study. Age, sex, symptoms, tuberculin skin test (TST), microbiological examination results and radiological findings were recorded. Bronchoscopical lesions were classified according to Chung classification. EBTB was found to be more common in females. Most common symptoms were cough (100%), sputum (75%), weight loss (62.5%), hemoptisis (37.5%), chest pain (25%) and dyspnea (12.5%). Radiological examination findings revealed consolidations/infiltrations (87.5%), nodular lesions (37.5%), cavitary lesions (25%), unilateral (43.7%) or bilateral hilar widening (31.2%) and atelectasia (25%). Middle lob syndrome was seen in three cases. Most common lesions observed bronchoscopically were active caseous lesions, granular lesions, edematous hyperemic lesions, tumorous lesions, fibrostenotic lesions respectively. In all cases "granulomatous inflammation showing caseation" was shown in the histopathological examination of biopsy specimens. EBTB can cause various radiological and bronchoscopical findings. In most of the cases distinct response is seen to antituberculous treatment. Bronchial stenosis is an important complication. Treatment should be given as soon as possible to avoid it.

  19. Characteristics of endobronchial tuberculosis patients with negative sputum acid-fast bacillus

    PubMed Central

    Yıldız, Pınar

    2013-01-01

    Objective Endobronchial tuberculosis (EBTB) is defined as a tuberculous infection of the tracheobronchial tree with microbial and histopathological evidence, with or without parenchymal involvement. In this study, clinical, radiological and bronchoscopic characteristics of cases diagnosed to have EBTB were evaluated. Methods Sixteen patients with at least three negative sputum examinations for acid-fast bacillus (AFB) and diagnosed as having EBTB on the histopathological examination of bronchoscopically obtained specimens showing granulomatous structures with caseation necrosis and/or positive AFB-culture on the microbiological examination of bronchoscopically obtained specimens were included in our study. Age, sex, symptoms, tuberculin skin test (TST), microbiological examination results and radiological findings were recorded. Bronchoscopical lesions were classified according to Chung classification. Results EBTB was found to be more common in females. Most common symptoms were cough (100%), sputum (75%), weight loss (62.5%), hemoptisis (37.5%), chest pain (25%) and dyspnea (12.5%). Radiological examination findings revealed consolidations/infiltrations (87.5%), nodular lesions (37.5%), cavitary lesions (25%), unilateral (43.7%) or bilateral hilar widening (31.2%) and atelectasia (25%). Middle lob syndrome was seen in three cases. Most common lesions observed bronchoscopically were active caseous lesions, granular lesions, edematous hyperemic lesions, tumorous lesions, fibrostenotic lesions respectively. In all cases “granulomatous inflammation showing caseation” was shown in the histopathological examination of biopsy specimens. Conclusions EBTB can cause various radiological and bronchoscopical findings. In most of the cases distinct response is seen to antituberculous treatment. Bronchial stenosis is an important complication. Treatment should be given as soon as possible to avoid it. PMID:24409353

  20. Prevalence of Melioidosis in Patients with Suspected Pulmonary Tuberculosis and Sputum Smear Negative for Acid-Fast Bacilli in Northeast Thailand

    PubMed Central

    Suntornsut, Pornpan; Kasemsupat, Kriangsak; Silairatana, Santi; Wongsuvan, Gumphol; Jutrakul, Yaowaruk; Wuthiekanun, Vanaporn; Day, Nicholas P. J.; Peacock, Sharon J.; Limmathurotsakul, Direk

    2013-01-01

    The clinical and radiological features of pulmonary melioidosis can mimic tuberculosis. We prospectively evaluated 118 patients with suspected pulmonary tuberculosis who were acid-fast bacilli (AFB) smear negative at Udon Thani Hospital, northeast Thailand. Culture of residual sputum from AFB testing was positive for Burkholderia pseudomallei in three patients (2.5%; 95% confidence interval [CI] 0.5–7.3%). We propose that in melioidosis-endemic areas, residual sputum from AFB testing should be routinely cultured for B. pseudomallei. PMID:24062474

  1. Acid-fast intranuclear inclusion bodies in the kidneys of mallards fed lead shot

    USGS Publications Warehouse

    Locke, L.N.; Bagley, George E.; Irby, H.D.

    1966-01-01

    Acid-fast intranuclear inclusion bodies were found in the cells of the proximal convoluted tubules of the kidneys of mallards fed one, two, three or eight number 6 lead shot and maintained on cracked or whole corn and on grain-duck pellet diets. No acid-fast inclusion bodies were found in mallards fed one or three lead shot but maintained on a duck pellet ration. Dietary factors may be responsible for the failure of mallards fed a duck pellet ration to develop lead Inclusion bodies when treated with one or three lead shot. The authors suggest these inclusion bodies can be used as presumptive evidence for lead intoxication in mallards.

  2. Bleach processed smear for Acid fast bacilli staining in Papua New Guinea.

    PubMed

    Makaen, Johnson; Maure, Tobbias

    2014-01-01

    The conventional method of processing sputum for acid fast bacilli microscopy has been a primary tool for laboratory diagnosis of pulmonary tuberculosis in Papua New Guinea. In routine preparation, untreated sputum is directly smeared on a glass slide without undergoing any stage of processing. Mounting evidence suggests that direct smearing is less sensitive and, to a certain degree, compromises infection control. A few alternatives for processing sputum have been recommended in the literature; however, their consumables are not easily accessible and are expensive for wide use in rural laboratories. The bleach concentration and processing method appears to be the most preferable choice because bleach is inexpensive, readily available, and has bactericidal properties. Copyright© by the American Society for Clinical Pathology (ASCP).

  3. Improved microscopical detection of acid-fast bacilli by the modified bleach method in lymphnode aspirates.

    PubMed

    Annam, Vamseedhar; Karigoudar, Mahesh H; Yelikar, Balasaheb Ramalingappa

    2009-01-01

    To improve the smear microscopy for detection of acid-fast bacilli (AFB) in fine needle aspiration cytology (FNAC) of lymph node using the bleach method and also to compare this with cytological diagnosis and the conventional Ziehl-Neelsen (ZN) method. In 99 consecutive patients with clinical suspicion of tuberculosis (TB) presenting with lymphadenopathy, FNACs were performed. Smears from the aspirates were processed for routine cytology and the conventional ZN method. The remaining material in the needle hub and/or the syringe was used for the bleach method. The significance of the bleach method over the conventional ZN method and cytology was analyzed using the chi2 test. Of 99 aspirates, 93 were studied and the remaining six were excluded from the study due to diagnosis of malignancy in 4.04% (4/6) and inadequate aspiration in 2.02% (2/6). Among the 93 aspirates, 33.33% (31/93) were positive for AFB on conventional ZN method, 41.94% (39/93) were indicative of TB on cytology and the smear positivity increased to 63.44% (59/93) on bleach method. The bleach method is simple, inexpensive and potent disinfectant, also limiting the risk of laboratory-acquired infections. The implementation of the bleach method clearly improves microscopic detection and can be a useful contribution to routine cytology.

  4. Role of modified bleach method in staining of acid-fast bacilli in lymph node aspirates.

    PubMed

    Gangane, Nitin; Anshu; Singh, Ranbeer

    2008-01-01

    To correlate acid-fast bacilli (AFB) positivity with cytomorphologic patterns of tuberculous lymphadenitis and evaluate bleach concentration method in diagnosing lymph node tuberculosis compared to Ziehl-Neelsen (ZN) method. One hundred cases of tuberculous lymphadenitis diagnosed by fine needle aspiration cytology (FNAC) were analyzed and classified into 6 cytomorphologic patterns and correlated with bacillary load using routine and modified bleach methods of ZN staining. Smears were graded for AFB positivity. Sensitivity of routine ZN and modified bleach concentration was compared. The classic cytomorphologic pattern of tuberculosis showing epithelioid granulomas, Langerhans giant cells and caseous necrosis was seen in 23% of cases. Routine ZN staining detected AFB in 27% of cases and the modified bleach method in 72%. In 58 cases the modified bleach method had a higher grade of AFB positivity than the routine method. The modified bleach method did not miss any AFB positivity detected on routine ZN staining. The modified bleach method demonstrated AFB positivity in 72% of cases. AFB positivity grade was much higher than with routine ZN staining, making bacilli easily visible, with shorter screening time. The modified bleach method is inexpensive, easily performed and more sensitive and safe than routine ZN staining.

  5. A technically simple method for staining of acid-fast bacilli in cytology smears: an evaluation.

    PubMed

    Chaturvedi, Sujata; Raheja, Preety; Thakur, Rajeev; Singh, Navjeevan; Arora, Vinod K; Suri, Vaishali; Bhatia, Arati

    2006-12-01

    To study the effects of modifications in the Ziehl-Neelsen staining procedure on predictive accuracy for acid fast bacilli in comparison to the conventional technique. Simplicity of procedure and reagent economy were the factors taken into consideration. Comparative evaluation between thick and thin air-dried smears stained conventionally and thick ethanol-fixed smears stained by the modified technique was done. Positive predictive accuracy of all the three smears, that is, thick air-dried, thin air-dried and thick ethanol-fixed, was 100%. Negative predictive accuracy for thick air-dried, thin air-dried and thick ethanol-fixed smears was 36.36%, 32.33% and 34.78%, respectively. Overall predictive accuracy was 66.67% for thick air-dried, 61.90% for thin air-dried and 64.29% for thick ethanol-fixed. These differences were found to be statistically insignificant. The modified method offers an accuracy comparable to the conventional technique, is simpler and with improved reagent economy. It is of special importance to diagnostic facilities in rural set-ups.

  6. Comparison of LED and conventional fluorescence microscopy for detection of acid-fast bacilli in an area with high tuberculosis incidence.

    PubMed

    Marzouk, Manel; Ferjani, Asma; Dhaou, Mohamed; Ali, Moufida Haj; Hannachi, Naila; Boukadida, Jalel

    2013-07-01

    The objective of the study is to compare the performance of conventional fluorescence microscopy (CFM) and light-emitting diode (LED) fluorescence microscopy (FM) for detection of acid-fast bacilli (AFB) in clinical samples. We included AFB smears, stained using the auramine O method and blindly examined with both CFM and LED-FM. Culture results were used as reference for evaluating the reliability of the FM. We included 180 culture positive specimens and an equal number of culture negative specimens. Sensitivities for the CFM and LED-FM were 79.4% and 82.2%, respectively. Both microscopes had a high specificity (97.2%). The negative-positive (>1 cross) inter-reader agreement of LED-FM and CFM was excellent. Therefore, detection of scanty AFB was higher with LED-FM. Both microscopes were equivalent with respect to time required to read smears. Although it was not faster than CFM, the higher detection of scanty AFB smears combined with ease of use supports the consideration of LED microscopy by all tuberculosis diagnostic laboratories, as a replacement for conventional fluorescence microscopes.

  7. Hydrochloric vs. sulphuric acid in water for Ziehl-Neelsen staining of acid-fast bacilli.

    PubMed

    Aung, K J M; Nandi, P; Hamid Salim, A; Hossain, A; Van Deun, A

    2011-07-01

    Damien Foundation Bangladesh tuberculosis (TB) control projects. To compare 25% sulphuric acid in water (H(2)SO(4)) with hydrochloric acid in water (HCl) to differentiate acid-fast bacilli in sputum smears stained with 1% carbolfuchsin. For 1 year, all 158 microscopy laboratories used either H(2)SO(4) or 3%/6%/10% HCl for their routine work, alternating monthly between H(2)SO(4) and HCl. Each month a sample of five smears per laboratory was rechecked blind. After recording qualitative staining aspects, all sample smears were restained before rechecking, using H(2)SO(4) for destaining. A total of 368,059 H(2)SO(4) and 335,436 HCl smears were routinely read, yielding 7.2% positive or scanty results in both groups. Of these, 9492 were rechecked. There was no difference in false-negatives detected (0.66%, 95%CI 0.44-0.95 for H(2)SO(4) vs. 0.68%, 95%CI 0.46-0.98 for HCl), but apparently there were more false-positives with H(2)SO(4) (2.12%, 95%CI 0.92-4.14 vs. 0.28%, 95%CI 0.00-1.54, P = 0.05). Qualitatively, only 3% HCl yielded significantly inferior differentiation results. HCl 6-10% in water can be recommended for Ziehl-Neelsen destaining above H(2)SO(4). Diluting is easier and safer, and it may cause less confusion with false-positives during rechecking, including a restaining step.

  8. Acid-fast bacterial infection and its control in guppies (Lebistes reticulatus) reared on an ornamental fish farm in Venezuela.

    PubMed

    Conroy, G; Conroy, D A

    1999-02-13

    There was a spontaneous outbreak of mycobacteriosis in fancy veiltail guppies, Lebistes reticulatus, raised on an ornamental fish farm in Venezuela. The clinical signs included listlessness, emaciation, spinal curvature, sunken eyes and loss of colour. Numerous acid-fast bacteria, identified as Mycobacterium species, were detected in smears from the kidneys, liver, mesentery and spleen of the fish, from fresh faecal material, and from the unborn embryos of infected gravid females. The bacteria were eradicated by the addition of kanamycin sulphate to the water at a concentration of 50 ppm, the dose being repeated on four occasions with 48 hours between each dose. Fifteen days after the treatment, none of the clinical signs described were detected in any of the treated fish. The offspring born to treated females were healthy and normal, and did not harbour acid-fast bacteria.

  9. Evidence for a structural role for acid-fast lipids in oocyst walls of Cryptosporidium, Toxoplasma, and Eimeria.

    PubMed

    Bushkin, G Guy; Motari, Edwin; Carpentieri, Andrea; Dubey, Jitender P; Costello, Catherine E; Robbins, Phillips W; Samuelson, John

    2013-09-03

    Coccidia are protozoan parasites that cause significant human disease and are of major agricultural importance. Cryptosporidium spp. cause diarrhea in humans and animals, while Toxoplasma causes disseminated infections in fetuses and untreated AIDS patients. Eimeria is a major pathogen of commercial chickens. Oocysts, which are the infectious form of Cryptosporidium and Eimeria and one of two infectious forms of Toxoplasma (the other is tissue cysts in undercooked meat), have a multilayered wall. Recently we showed that the inner layer of the oocyst walls of Toxoplasma and Eimeria is a porous scaffold of fibers of β-1,3-glucan, which are also present in fungal walls but are absent from Cryptosporidium oocyst walls. Here we present evidence for a structural role for lipids in the oocyst walls of Cryptosporidium, Toxoplasma, and Eimeria. Briefly, oocyst walls of each organism label with acid-fast stains that bind to lipids in the walls of mycobacteria. Polyketide synthases similar to those that make mycobacterial wall lipids are abundant in oocysts of Toxoplasma and Eimeria and are predicted in Cryptosporidium. The outer layer of oocyst wall of Eimeria and the entire oocyst wall of Cryptosporidium are dissolved by organic solvents. Oocyst wall lipids are complex mixtures of triglycerides, some of which contain polyhydroxy fatty acyl chains like those present in plant cutin or elongated fatty acyl chains like mycolic acids. We propose a two-layered model of the oocyst wall (glucan and acid-fast lipids) that resembles the two-layered walls of mycobacteria (peptidoglycan and acid-fast lipids) and plants (cellulose and cutin). Oocysts, which are essential for the fecal-oral spread of coccidia, have a wall that is thought responsible for their survival in the environment and for their transit through the stomach and small intestine. While oocyst walls of Toxoplasma and Eimeria are strengthened by a porous scaffold of fibrils of β-1,3-glucan and by proteins cross

  10. Evidence for a Structural Role for Acid-Fast Lipids in Oocyst Walls of Cryptosporidium, Toxoplasma, and Eimeria

    PubMed Central

    Bushkin, G. Guy; Motari, Edwin; Carpentieri, Andrea; Dubey, Jitender P.; Costello, Catherine E.; Robbins, Phillips W.; Samuelson, John

    2013-01-01

    ABSTRACT Coccidia are protozoan parasites that cause significant human disease and are of major agricultural importance. Cryptosporidium spp. cause diarrhea in humans and animals, while Toxoplasma causes disseminated infections in fetuses and untreated AIDS patients. Eimeria is a major pathogen of commercial chickens. Oocysts, which are the infectious form of Cryptosporidium and Eimeria and one of two infectious forms of Toxoplasma (the other is tissue cysts in undercooked meat), have a multilayered wall. Recently we showed that the inner layer of the oocyst walls of Toxoplasma and Eimeria is a porous scaffold of fibers of β-1,3-glucan, which are also present in fungal walls but are absent from Cryptosporidium oocyst walls. Here we present evidence for a structural role for lipids in the oocyst walls of Cryptosporidium, Toxoplasma, and Eimeria. Briefly, oocyst walls of each organism label with acid-fast stains that bind to lipids in the walls of mycobacteria. Polyketide synthases similar to those that make mycobacterial wall lipids are abundant in oocysts of Toxoplasma and Eimeria and are predicted in Cryptosporidium. The outer layer of oocyst wall of Eimeria and the entire oocyst wall of Cryptosporidium are dissolved by organic solvents. Oocyst wall lipids are complex mixtures of triglycerides, some of which contain polyhydroxy fatty acyl chains like those present in plant cutin or elongated fatty acyl chains like mycolic acids. We propose a two-layered model of the oocyst wall (glucan and acid-fast lipids) that resembles the two-layered walls of mycobacteria (peptidoglycan and acid-fast lipids) and plants (cellulose and cutin). PMID:24003177

  11. Usefulness of Genotype MTBDRplus assay in acid-fast bacilli positive smear specimens in Almeria, Spain.

    PubMed

    Martínez-Lirola, Miguel José; Munoz-Dávila, María José; García-de Viedma, Darío; Cabezas Fernández, Teresa; Luzón García, Pilar

    2014-10-01

    The urgent need for operational research evaluating test performance in a real-world setting has been highlighted. The purpose of this study was therefore to evaluate the performance of MTBDRplus assay. According to the reference method, of the 155 clinical specimens with valid results, 147 were susceptible to rifampicin (RIF) and isoniazid (INH), with 4 being multi-drug resistant (MDR) and 4 with isolated resistance to isoniazid (INH). The results of the MTBDRplus assay were 100% concordant for the MDR and mono-resistant to INH specimens. However, the MTBDRplus assay showed a resistance pattern to RIF in one specimen which was classified as susceptible by the reference method. The majority of the specimens (118/75.6%) were also tested using the MTBDRplus method after culture on Lowenstein-Jensen media, showing 100% agreement with the results of the test directly from the specimens. An MTBDRplus test result was available within an average of 8 days. Overall, MTBDR results showed excellent results when compared with the reference method and achieved a significant time-reduction. Copyright © 2013 Elsevier España, S.L.U. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  12. Improved detection of acid-fast bacilli in sputum by the bleach-concentration techinique at Gondar University Teaching Hospital, northwest Ethiopia.

    PubMed

    Anagaw, Belay; Mulu, Andargachew; Abate, Ebba; Anagaw, Berhanu; Belay, Tessema; Gelaw, Aschalew; Alemayehu, Martha; Belyhun, Yeshambel; Biadglegne, Fantahun; Schön, Thomas

    2012-10-01

    Direct sputum smear microscopy remains the most widespread method for the diagnosis and followup of patients with tuberculosis despite its limited sensitivity. Our aim was to investigate whether sputum smears prepared using liquefaction with household bleach and concentration by centrifugation was more sensitive for the detection and quantification of acid-fast bacilli as compared to smears processed directly from sputum. A cross-sectional study was conducted among patients with a clinical presentation suggestive of pulmonary tuberculosis at Gondar University Hospital, Northwest Ethiopia in April 2008. Three consecutive sputum samples were collected from the study participants and examined for acid fast bacilli using the standard direct microscopy as well as the household bleach-concentration technique. Out of 264 samples examined, 33 (12.5 %) were smear positive by direct microscopy and 61 samples (23.2 %) were smear positive by the bleach-concentration method (OR 2.1, 95% CI 1.3-3.4, p < 0.010). There was an absolute increase in the number of acid fast bacilli per slide using the bleach-concentration technique compared to the direct method. The detection of acid fast bacilli was superior in early morning sputum followed by overnight spot samples. The bleach-concentration method for sputum smear samples significantly increased the detection rate of smear positive patients compared to the direct method Thus, a shift from direct sputum microscopy to the bleach-concentration technique should be considered.

  13. Anisotropic tubular filtering for automatic detection of acid-fast bacilli in Ziehl-Neelsen stained sputum smear samples

    NASA Astrophysics Data System (ADS)

    Raza, Shan-e.-Ahmed; Marjan, M. Q.; Arif, Muhammad; Butt, Farhana; Sultan, Faisal; Rajpoot, Nasir M.

    2015-03-01

    One of the main factors for high workload in pulmonary pathology in developing countries is the relatively large proportion of tuberculosis (TB) cases which can be detected with high throughput using automated approaches. TB is caused by Mycobacterium tuberculosis, which appears as thin, rod-shaped acid-fast bacillus (AFB) in Ziehl-Neelsen (ZN) stained sputum smear samples. In this paper, we present an algorithm for automatic detection of AFB in digitized images of ZN stained sputum smear samples under a light microscope. A key component of the proposed algorithm is the enhancement of raw input image using a novel anisotropic tubular filter (ATF) which suppresses the background noise while simultaneously enhancing strong anisotropic features of AFBs present in the image. The resulting image is then segmented using color features and candidate AFBs are identified. Finally, a support vector machine classifier using morphological features from candidate AFBs decides whether a given image is AFB positive or not. We demonstrate the effectiveness of the proposed ATF method with two different feature sets by showing that the proposed image analysis pipeline results in higher accuracy and F1-score than the same pipeline with standard median filtering for image enhancement.

  14. Culture.

    PubMed

    Smith, Timothy B; Rodríguez, Melanie Domenech; Bernal, Guillermo

    2011-02-01

    This article summarizes the definitions, means, and research of adapting psychotherapy to clients' cultural backgrounds. We begin by reviewing the prevailing definitions of cultural adaptation and providing a clinical example. We present an original meta-analysis of 65 experimental and quasi-experimental studies involving 8,620 participants. The omnibus effect size of d = .46 indicates that treatments specifically adapted for clients of color were moderately more effective with that clientele than traditional treatments. The most effective treatments tended to be those with greater numbers of cultural adaptations. Mental health services targeted to a specific cultural group were several times more effective than those provided to clients from a variety of cultural backgrounds. We recommend a series of research-supported therapeutic practices that account for clients' culture, with culture-specific treatments being more effective than generally culture-sensitive treatments. © 2010 Wiley Periodicals, Inc.

  15. Improving sensitivity of direct microscopy for detection of acid-fast bacilli in sputum: use of chitin in mucus digestion.

    PubMed

    Farnia, P; Mohammadi, F; Zarifi, Z; Tabatabee, D J; Ganavi, J; Ghazisaeedi, K; Farnia, P K; Gheydi, M; Bahadori, M; Masjedi, M R; Velayati, A A

    2002-02-01

    In order to try to improve the results of direct smear microscopy, we used the mucus-digesting quality of chitin in tuberculosis (TB) laboratories. For this purpose, a total of 430 sputum specimens were processed by the N-acetyl-L-cysteine concentration, sodium hypochlorite (NaOCl) liquefaction, chitin sedimentation, and direct microscopy methods. Then, the smear sensitivity for acid-fast bacillus detection by chitin-treated sputum was compared with the sensitivity of smears prepared by other methods. Our results showed that the chitin solution took less time to completely homogenize the mucoid sputum than did the N-acetyl-L-cysteine and NaOCl methods. The N-acetyl-L-cysteine concentration method demonstrated sensitivity and specificity levels of 83 and 97%, respectively. In comparison, the sensitivity of chitin sedimentation was 80%, with a specificity of 96.7%. The NaOCl liquefaction method showed a sensitivity of 78%, with a specificity of 96%. Finally, the sensitivity of direct microscopy was lower than those of the other tested methods and was only 46%, with a specificity of 90%. The chitin and NaOCl liquefaction methods are both easy to perform, and they do not require additional equipment (centrifuges). Also, our results demonstrated that the chitin method is less time-consuming than the NaOCl method, since only 30 min of incubation is required to bring complete sedimentation of bacilli in chitin-treated sputum whereas the NaOCl method needs 10 to 12 h to give the same results in the same sputum specimens. Therefore, the chitin liquefaction and sedimentation method may provide better results in TB laboratories of developing countries than the N-acetyl-L-cysteine concentration, NaOCl overnight sedimentation, and direct smear microscopy methods.

  16. Culture.

    ERIC Educational Resources Information Center

    1997

    Twelve conference papers on cultural aspects of second language instruction include: "Towards True Multiculturalism: Ideas for Teachers" (Brian McVeigh); Comparing Cultures Through Critical Thinking: Development and Interpretations of Meaningful Observations" (Laurel D. Kamada); "Authority and Individualism in Japan and the…

  17. ImmunoCard STAT! cartridge antigen detection assay compared to microplate enzyme immunoassay and modified Kinyoun's acid-fast staining technique for detection of Cryptosporidium in fecal specimens.

    PubMed

    El-Moamly, Amal Abdul-Rasheed; El-Sweify, Mohamed Aly

    2012-02-01

    Cryptosporidium species infect humans and a wide range of animals worldwide; outbreaks of cryptosporidiosis have been reported in several countries. Routine diagnostic methods may be insufficient to demonstrate the presence of these organisms. The study assessed the diagnostic accuracy of the antigen detection immuno-cartridge test, ImmunoCard STAT! (Meridian Bioscience Inc., Cincinnati, OH, USA), compared to the combined gold standard: modified Kinyoun's acid-fast technique confirmed with the microplate enzyme immunoassay (EIA) for the detection of Cryptosporidium in fecal specimens. Three hundred fifteen formalin-fixed stool specimens were submitted for testing. The Kinyoun's acid-fast-stained smear revealed 24 positive samples for Cryptosporidium (of which 23 specimens were confirmed by the EIA) and 291 negative samples (of which 289 were negative by EIA). Agreement between the three used tests was shown in 22 positive and 288 negative samples for Cryptosporidium. Kappa score of agreement between the immuno-cartridge test and EIA was 0.957, p = 0.000. The sensitivity of the immuno-cartridge test was 96% (95% confidence interval (CI), 87% to 104%) and the total accuracy of the test was 97% (95% CI, 93-103). The ImmunoCard STAT! Cryptosporidium cartridge assay is easy to use and does not require specialized training or equipment and is useful in routine diagnosis and screening for Cryptosporidium especially where rapid, point of care testing is needed or where other reliable tests are unfeasible with a performance comparable to the EIA and acid-fast technique.

  18. Cultural

    Treesearch

    Wilbur F. LaPage

    1971-01-01

    A critical look at outdoor recreation research and some underlying premises. The author focuses on the concept of culture as communication and how it influences our perception of problems and our search for solutions. Both outdoor recreation and science are viewed as subcultures that have their own bodies of mythology, making recreation problems more difficult to...

  19. Evaluation of variants of carbol fuchsin solution to stain acid-fast bacilli in-situ by the pot method.

    PubMed

    Das, S; Narang, P; Nagamiah, S; Mishra, P S; Deotale, V; Mendiratta, D K

    2015-12-01

    Ziehl-Neelsen (ZN) staining requires heating, and pre-stained smears contain viable bacilli. To evaluate four variants of carbol fuchsin solution by the pot method and compare the results with ZN staining, taking culture as gold standard. Five hundred sputum samples from presumptive tuberculosis cases were homogenised and divided into two parts. One part was subjected to routine ZN staining and culture on solid medium, the other was equally distributed into four pots. Equal quantities of the basic fuchsin (BF) variant were added to each pot. Variant I contained 2% BF with 10% phenol and 4% ammonium sulphate (PhAS), while Variant II had 0.6% BF with PhAS; Variants III and IV contained respectively 2% and 0.6% BF with 10% phenol only. After 1 h, smears were made from each pot and culture was performed on Löwenstein-Jensen medium. Smear results were compared with the ZN results and evaluated against culture. Variant III gave excellent results compared to ZN (κ = 0.97), with sensitivity, specificity, and positive and negative predictive values similar to those of ZN, taking culture as gold standard. Pot contents were negative for Mycobacterium tuberculosis culture.

  20. Utility of concentration method by modified bleach technique for the demonstration of acid-fast bacilli in the diagnosis of tuberculous lymphadenopathy

    PubMed Central

    Chandrasekhar, B; Prayaga, Aruna K

    2012-01-01

    Background: Microscopy detection of acid fast bacilli (AFB) by Ziehl–Neelsen (ZN) method has many advantages when it comes to speed and feasibility though it has a low sensitivity. If the sensitivity could be improved, it has the potential to become an even more valuable tool for detection of AFB. Objectives: To evaluate the efficacy of bleach concentration method in the cytodiagnosis of tuberculous lymphadenitis in comparison with routine Ziehl–Neelsen method and to compare the positivity in various cytomorphological categories. Materials and Methods: A total of 112 cases of tuberculous lymphadenitis diagnosed by fine needle aspiration cytology (FNAC) were categorized into six cytomorphological patterns. The acid-fast bacilli positivity by routine staining was correlated with modified bleach methods of ZN staining. Sensitivity of routine ZN and modified bleach concentration was compared. Results: The classic cytomorphological pattern of tuberculosis of epithelioid granulomas, langhans giant cells and caseous necrosis was seen in 37.5% of cases. Routine ZN staining detected AFB in 12.5% of cases and the modified bleach method in 60.7%. Modified bleach method showed AFB positivity in additional 54 cases where routine AFB staining was negative. The modified bleach method showed AFB positivity in all cases where routine ZN staining was positive. Conclusion: The modified bleach method was more sensitive and safer than routine ZN staining. As the background was clear, the bacilli were easily visible and the screening time was shorter. PMID:23112455

  1. Utility of concentration method by modified bleach technique for the demonstration of acid-fast bacilli in the diagnosis of tuberculous lymphadenopathy.

    PubMed

    Chandrasekhar, B; Prayaga, Aruna K

    2012-07-01

    Microscopy detection of acid fast bacilli (AFB) by Ziehl-Neelsen (ZN) method has many advantages when it comes to speed and feasibility though it has a low sensitivity. If the sensitivity could be improved, it has the potential to become an even more valuable tool for detection of AFB. To evaluate the efficacy of bleach concentration method in the cytodiagnosis of tuberculous lymphadenitis in comparison with routine Ziehl-Neelsen method and to compare the positivity in various cytomorphological categories. A total of 112 cases of tuberculous lymphadenitis diagnosed by fine needle aspiration cytology (FNAC) were categorized into six cytomorphological patterns. The acid-fast bacilli positivity by routine staining was correlated with modified bleach methods of ZN staining. Sensitivity of routine ZN and modified bleach concentration was compared. The classic cytomorphological pattern of tuberculosis of epithelioid granulomas, langhans giant cells and caseous necrosis was seen in 37.5% of cases. Routine ZN staining detected AFB in 12.5% of cases and the modified bleach method in 60.7%. Modified bleach method showed AFB positivity in additional 54 cases where routine AFB staining was negative. The modified bleach method showed AFB positivity in all cases where routine ZN staining was positive. The modified bleach method was more sensitive and safer than routine ZN staining. As the background was clear, the bacilli were easily visible and the screening time was shorter.

  2. Nucleic Acid Amplification Testing and Sequencing Combined with Acid-Fast Staining in Needle Biopsy Lung Tissues for the Diagnosis of Smear-Negative Pulmonary Tuberculosis

    PubMed Central

    Tian, Panwen; Chen, Xuerong; Liang, Zongan

    2016-01-01

    Background Smear-negative pulmonary tuberculosis (PTB) is common and difficult to diagnose. In this study, we investigated the diagnostic value of nucleic acid amplification testing and sequencing combined with acid-fast bacteria (AFB) staining of needle biopsy lung tissues for patients with suspected smear-negative PTB. Methods Patients with suspected smear-negative PTB who underwent percutaneous transthoracic needle biopsy between May 1, 2012, and June 30, 2015, were enrolled in this retrospective study. Patients with AFB in sputum smears were excluded. All lung biopsy specimens were fixed in formalin, embedded in paraffin, and subjected to acid-fast staining and tuberculous polymerase chain reaction (TB-PCR). For patients with positive AFB and negative TB-PCR results in lung tissues, probe assays and 16S rRNA sequencing were used for identification of nontuberculous mycobacteria (NTM). The sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and diagnostic accuracy of PCR and AFB staining were calculated separately and in combination. Results Among the 220 eligible patients, 133 were diagnosed with TB (men/women: 76/57; age range: 17–80 years, confirmed TB: 9, probable TB: 124). Forty-eight patients who were diagnosed with other specific diseases were assigned as negative controls, and 39 patients with indeterminate final diagnosis were excluded from statistical analysis. The sensitivity, specificity, PPV, NPV, and accuracy of histological AFB (HAFB) for the diagnosis of smear-negative were 61.7% (82/133), 100% (48/48), 100% (82/82), 48.5% (48/181), and 71.8% (130/181), respectively. The sensitivity, specificity, PPV, and NPV of histological PCR were 89.5% (119/133), 95.8% (46/48), 98.3% (119/121), and 76.7% (46/60), respectively, demonstrating that histological PCR had significantly higher accuracy (91.2% [165/181]) than histological acid-fast staining (71.8% [130/181]), P < 0.001. Parallel testing of histological AFB

  3. Comparison of LED and Conventional Fluorescence Microscopy for Detection of Acid Fast Bacilli in a Low-Incidence Setting

    PubMed Central

    Minion, Jessica; Pai, Madhukar; Ramsay, Andrew; Menzies, Dick; Greenaway, Christina

    2011-01-01

    Introduction Light emitting diode fluorescence microscopes have many practical advantages over conventional mercury vapour fluorescence microscopes, which would make them the preferred choice for laboratories in both low- and high-resource settings, provided performance is equivalent. Methods In a nested case-control study, we compared diagnostic accuracy and time required to read slides with the Zeiss PrimoStar iLED, LW Scientific Lumin, and a conventional fluorescence microscope (Leica DMLS). Mycobacterial culture was used as the reference standard, and subgroup analysis by specimen source and organism isolated were performed. Results There was no difference in sensitivity or specificity between the three microscopes, and agreement was high for all comparisons and subgroups. The Lumin and the conventional fluorescence microscope were equivalent with respect to time required to read smears, but the Zeiss iLED was significantly time saving compared to both. Conclusions Light emitting diode microscopy should be considered by all tuberculosis diagnostic laboratories, including those in high income countries, as a replacement for conventional fluorescence microscopes. Our findings provide support to the recent World Health Organization policy recommending that conventional fluorescence microscopy be replaced by light emitting diode microscopy using auramine staining in all settings where fluorescence microscopy is currently used. PMID:21811622

  4. Pure neuritic leprosy: Resolving diagnostic issues in acid fast bacilli (AFB)-negative nerve biopsies: A single centre experience from South India.

    PubMed

    Hui, Monalisa; Uppin, Megha S; Challa, Sundaram; Meena, A K; Kaul, Subhash

    2015-01-01

    Demonstration of lepra bacilli is essential for definite or unequivocal diagnosis of pure neuritic leprosy (PNL) on nerve biopsy. However, nerves always do not show bacilli owing to the changes of previous therapy or due to low bacillary load in tuberculoid forms. In absence of granuloma or lepra bacilli, other morphologic changes in endoneurium and perineurium can be of help in making a probable diagnosis of PNL and treating the patient with multidrug therapy. Forty-six biopsies of PNL were retrospectively reviewed and histologic findings were compared with 25 biopsies of non leprosy neuropathies (NLN) including vasculitic neuropathy and chronic inflammatory demyelinating polyneuropathy (CIDP). The distribution of endoneurial infiltrate and fibrosis, perineurial thickening, and myelin abnormalities were compared between PNL and NLN biopsies and analyzed by Chi-square test. Out of 46 PNL casses, 24 (52.17 %) biopsies were negative for acid fast bacilli (AFB). In these cases, the features which favor a diagnosis of AFB-negative PNL were endoneurial infiltrate (51.1%), endoneurial fibrosis (54.2%), perineurial thickening (70.8%), and reduced number of myelinated nerve fibers (75%). Nerve biopsy is an efficient tool to diagnose PNL and differentiate it from other causes of NLN. In absence of AFB, the diagnosis of PNL is challenging. In this article, we have satisfactorily evaluated the various hisopthological features and found that endoneurial inflammation, dense fibrosis, and reduction in the number of myelinated nerve fibers are strong supportive indicators of PNL regardless of AFB positivity.

  5. Evaluation of a standardized recording tool for sputum smear microscopy for acid-fast bacilli under routine conditions in low income countries.

    PubMed

    Rieder, H L; Arnadottir, T; Tardencilla Gutierrez, A A; Kasalika, A C; Salaniponi, F L; Ba, F; Diop, A H; Anagonou, S; Gninafon, M; Ringdal, T; Trébucq, A; Enarson, D A

    1997-08-01

    Laboratories performing sputum smear microscopy for tuberculosis in Benin, Malawi, Nicaragua and Senegal. Analysis of computerized laboratory registers to ascertain workload, yield from serial smear examination, and demographic characteristics of examinees. Data from more than 60,000 examinees in 42 laboratories showed that the average number of smears examined per day ranged from 4 to 19 (mean 6) per country. To find one case of tuberculosis, on average 21 smears of suspects were examined (range 8 to 50). Of all cases with ultimately at least one positive result, 87% were already positive on the first examination. Demographic characteristics of cases differed considerably by country and gender. In 35 of 42 laboratories, males were more frequently found to be cases than females, and with increasing age an increasingly larger number of female than male suspects had to be examined to identify one case. This study demonstrates the usefulness of a standardized recording system for results of acid-fast microscopy in obtaining essential information for program management and on demographic characteristics of persons presenting for examination.

  6. Pure neuritic leprosy: Resolving diagnostic issues in acid fast bacilli (AFB)-negative nerve biopsies: A single centre experience from South India

    PubMed Central

    Hui, Monalisa; Uppin, Megha S.; Challa, Sundaram; Meena, A. K.; Kaul, Subhash

    2015-01-01

    Background and Purpose: Demonstration of lepra bacilli is essential for definite or unequivocal diagnosis of pure neuritic leprosy (PNL) on nerve biopsy. However, nerves always do not show bacilli owing to the changes of previous therapy or due to low bacillary load in tuberculoid forms. In absence of granuloma or lepra bacilli, other morphologic changes in endoneurium and perineurium can be of help in making a probable diagnosis of PNL and treating the patient with multidrug therapy. Materials and Methods: Forty-six biopsies of PNL were retrospectively reviewed and histologic findings were compared with 25 biopsies of non leprosy neuropathies (NLN) including vasculitic neuropathy and chronic inflammatory demyelinating polyneuropathy (CIDP). The distribution of endoneurial infiltrate and fibrosis, perineurial thickening, and myelin abnormalities were compared between PNL and NLN biopsies and analyzed by Chi-square test. Results: Out of 46 PNL casses, 24 (52.17 %) biopsies were negative for acid fast bacilli (AFB). In these cases, the features which favor a diagnosis of AFB-negative PNL were endoneurial infiltrate (51.1%), endoneurial fibrosis (54.2%), perineurial thickening (70.8%), and reduced number of myelinated nerve fibers (75%). Interpretation and Conclusion: Nerve biopsy is an efficient tool to diagnose PNL and differentiate it from other causes of NLN. In absence of AFB, the diagnosis of PNL is challenging. In this article, we have satisfactorily evaluated the various hisopthological features and found that endoneurial inflammation, dense fibrosis, and reduction in the number of myelinated nerve fibers are strong supportive indicators of PNL regardless of AFB positivity. PMID:26425006

  7. Evaluation of different modifications of acid-fast staining techniques and stool enzyme-linked immunosorbent assay in detecting fecal Cryptosporidium in diarrheic HIV seropositive and seronegative patients

    PubMed Central

    Parghi, Ekta; Dash, Lona; Shastri, Jayanthi

    2014-01-01

    Rational: The role of Cryptosporidium as an agent of human diarrhea has been redefined over the past decade following recognition of the strong association between cases of cryptosporidiosis and immune deficient individuals (such as those with AIDS). Purpose: The purpose of this study is to determine the prevalence of enteric parasites and to compare the diagnostic utility of stool enzyme-linked immunosorbent assay (ELISA) with various modifications of acid-fast (AF) staining in detection of Cryptosporidium in stool samples of diarrheic patients. Materials and Methods: Stool samples from 186 cases comprising of 93 HIV seropositive and 93 seronegative patients were included. These were subjected to routine and microscopic examination as well as various modifications of AF staining for detection of coccidian parasites and ELISA for the detection of Cryptosporidium. Results: The prevalence of enteric parasites was 54.8% and of Cryptosporidium was 17.2% in HIV seropositive patients while it was 29.0% and 5.4%, respectively in seronegative patients. Of the 186 cases, 33 cases (17.7%) were positive for Cryptosporidium by stool ELISA as compared to 21 (11.3%) by modified AF staining (gold standard) showing sensitivity and specificity of 100% and 92.7%, respectively. The maximum cases of Cryptosporidium (21; 11.3%) were detected by AF staining using 3% acid alcohol. Conclusion: ELISA is a simple, useful, and rapid tool for detection of Cryptosporidium in stool, especially for large scale population studies. However, the role of modified AF staining in detection of Cryptosporidium and other coccidian parasites is important. Based on the results of various modifications of AF staining, the present study recommends the use of 3% acid alcohol along with 10% H2SO4. PMID:25250230

  8. Rate of Recovery of Mycobacterium tuberculosis from Frozen Acid-Fast-Bacillus Smear-Positive Sputum Samples Subjected to Long-Term Storage in Northwest Ethiopia ▿

    PubMed Central

    Tessema, Belay; Beer, Joerg; Emmrich, Frank; Sack, Ulrich; Rodloff, Arne C.

    2011-01-01

    Tuberculosis is a major public health problem in Ethiopia. The diagnosis and treatment of drug-resistant tuberculosis remain a challenge in the country. This study aimed to assess whether single morning sputum samples could be stored at −20°C for extended periods of time at remote settings and then transported and successfully cultured for Mycobacterium tuberculosis. Single morning sputum samples were collected from all smear-positive tuberculosis patients diagnosed at Gondar Hospital, Gondar Health Center, Metemma Hospital, Bahir Dar Hospital, and Debre Markos Hospital in Northwest Ethiopia between March and July 2009. Specimens were stored at the study sites and sent to the mycobacteriology laboratory at the University Hospital, Leipzig, Germany, where specimens were processed and inoculated into the BacT/Alert 3D system and Lowenstein-Jensen and Gottsacker media. Ice packs were added in the package of the specimens during transport. A total of 319 patients were enrolled in this study. The median specimen storage time was 132 days (range, 16 to 180 days). Of all specimens, 283 (88.7%) were culture positive by any of the three culturing systems. M. tuberculosis isolates from four contaminated specimens in all culturing systems were successfully isolated on Middlebrook 7H10 agar; thereby, the recovery rate increased to 287 (90.0%). The length of time of sputum storage had no significant effect on the rate of recovery of M. tuberculosis in all culturing systems. In conclusion, single morning sputum specimens collected at remote settings stored at −20°C for long periods of time without the addition of preservatives can yield a high recovery rate. These findings suggest a simple and cost-effective alternative method of sputum storage for epidemiological and drug resistance studies in low-resource countries. PMID:21562105

  9. [Performance of LED fluorescence microscopy for the detection of acid-fast bacilli from respiratory samples in peripheral laboratories in Argentina].

    PubMed

    Imaz, María; Allassia, Sonia; Aranibar, Mónica; Gunia, Alba; Poggi, Susana; Togneri, Ana; Wolff, Lidia; Of Fluorescence, Group Of Implementation

    2017-06-01

    Light-emitting diode fluorescence microscopy (LED-FM) has been endorsed by the World Health Organization (WHO) for tuberculosis diagnosis, but its accuracy in HIV-infected patients remains controversial, and only some few studies have explored procedural factors that may affect its performance. To evaluate the performance of LED-FM for tuberculosis diagnosis in patients with and without HIV infection using a newer, less expensive LED lamp. We compared the performance of LED-FM and Ziehl-Neelsen (ZN) microscopy on respiratory specimen smears from tuberculosis (TB) suspects and patients on treatment examined by different technicians blinded for HIV-status and for the result of the comparative test. We analyzed the effect of concentrating specimens prior to microscopy using different examination schemes and user-appraisal of the LED device. Of the 6,968 diagnostic specimens collected, 869 (12.5%) had positive Mycobacterium tuberculosis cultures. LED-FM was 11.4% more sensitive than ZN (p;0.01). Among HIV-positive TB patients, sensitivity differences between LED-FM and ZN (20.6%) doubled the figure obtained in HIVnegative patients or in those with unknown HIV status (9.3%). After stratifying by direct and concentrated slides, the superiority of LED-FM remained. High specificity values were obtained both with LED-FM(99.9%) and ZN (99.9%).The second reading of a sample of slides showed a significantly higher positive detection yield using 200x magnification (49.4 %) than 400x magnification (33.8%) (p;0.05). The LEDdevice had a very good acceptance among the technicians. LED-FM better performance compared with ZN in HIV-infected patients and user-appraisal support the rapid roll-out of LED-FM. Screening at 200x magnification was essential to achieve LEDFM increased sensitivity.

  10. Comparison of histopathology, acid fast bacillus smear and real-time polymerase chain reaction for detection of Mycobacterium tuberculosis in anal fistula in 161 patients: A prospective controlled trial.

    PubMed

    Garg, Pankaj; Garg, Mohinder K; Agarwal, Narinder

    2016-12-01

    Mycobacterium tuberculosis (MTB) is a known cause of refractory and recurrent fistula-in-ano. Histopathology of fistula tract and acid fast bacillus (AFB) smear of the pus are the standard procedures employed to diagnose MTB. However, they have some drawbacks. Nontubercular mycobacteria (NTM) has also been detected to cause fistula-in-ano and these methods cannot differentiate between MTB and NTM. Secondly, as these methods have low sensitivity, they could possibly be missing out MTB patients. Real-time polymerase chain reaction (RT-PCR) has high sensitivity in detecting mycobacteria. The aim of the study was to compare the sensitivity of RT-PCR, histopathology, and AFB smear in detecting MTB in fistula-in-ano. The histopathology and RT-PCR of tissue (fistula tract) was done along with AFB smear and RT-PCR of the pus was done in all the cases as per the availability of the specimen. The histopathology, AFB smear and RT-PCR was done by same pathologists in all the cases and all the patients were operated by a single surgeon. A total of 286 samples were tested in 161 patients of fistula-in-ano who were operated over a period of 1year. The mean age was 38.6±10.5 and male/female ratio was 153/8. Histopathology and RT-PCR of tissue (fistula tract) was done in 131 patients and 141 patients respectively. AFB smear and RT-PCR of pus (fistula) was done in 14 patients. Overall, MTB was detected in total of 17/161 (10.63%) patients. Out of these, MTB was detected in tissue (fistula tract) in 1/131 (0.76%) by histopathology and 14/141 (10%) by RT-PCR tissue. In pus samples, AFB smear was negative in all cases (0/14), whereas RT-PCR detected MTB in four of 14 (28.6%) patients. In 17 patients detected to have MTB, four-drug antitubercular therapy (ATT) was recommended. ATT was started in 15 patients. Nine of 17 patients completed 6months ATT and were cured. Six of 17 patients are currently taking ATT. Two patients did not take ATT; both of these have persistent symptoms of pus

  11. A case of lupus vulgaris successfully treated with antituberculous therapy despite negative PCR and culture.

    PubMed

    Akoglu, Gulsen; Karaduman, Aysen; Boztepe, Gonca; Ozkaya, Ozay; Sahin, Sedef; Erkin, Gul; Kolemen, Fikret

    2005-01-01

    A 14-year-old boy presented with a pink firm plaque with well-defined borders in the right infra-orbital skin area. On diascopy, the infiltrate exhibited a typical apple-jelly appearance. No acid-fast bacilli could be demonstrated. A polymerase chain reaction (PCR) assay did not reveal the presence of mycobacteria in a lesional biopsy sample. Culture of biopsied tissue on Loewenstein-Jensen medium was negative. Although the tuberculosis culture and PCR did not confirm tuberculosis, a diagnosis of lupus vulgaris was made considering the clinical and histopathological findings. After a 9-month antituberculous therapy, the lesion disappeared. We believe that a diagnosis of lupus vulgaris still depends more on clinical and histopathological findings than on tuberculosis culture or PCR.

  12. Urine Culture

    MedlinePlus

    ... Urinalysis ; Blood Culture ; Susceptibility Testing ; Bacterial Wound Culture ; Gram Stain ; Urine Protein All content on Lab Tests ... growing at high colony counts is considered a positive urine culture. For clean catch samples that have ...

  13. Urine culture

    MedlinePlus

    Culture and sensitivity - urine ... when urinating. You also may have a urine culture after you have been treated for an infection. ... when bacteria or yeast are found in the culture. This likely means that you have a urinary ...

  14. Safeguards Culture

    SciTech Connect

    Frazar, Sarah L.; Mladineo, Stephen V.

    2012-07-01

    The concepts of nuclear safety and security culture are well established; however, a common understanding of safeguards culture is not internationally recognized. Supported by the National Nuclear Security Administration, the authors prepared this report, an analysis of the concept of safeguards culture, and gauged its value to the safeguards community. The authors explored distinctions between safeguards culture, safeguards compliance, and safeguards performance, and evaluated synergies and differences between safeguards culture and safety/security culture. The report concludes with suggested next steps.

  15. Cultural psychology.

    PubMed

    Heine, Steven J; Ruby, Matthew B

    2010-03-01

    Humans are a cultural species, constantly navigating a complex web of culturally bound practices, norms, and worldviews. This article provides a brief overview of the relatively young field of cultural psychology, which investigates the many ways psychology and culture interweave with one another. Highlighting the cultural nature of the human species, it draws upon research on cultural evolution, enculturation, and developmental processes. This review further summarizes a number of cultural differences in how people perceive the self, and the behavioral consequences that follow from these differences, in the domains of internal and external attribution styles, motivations for self-enhancement, approach/avoidance, primary and secondary control, as well as motivations for distinctiveness and conformity. Additionally, the review discusses research on the intersection of culture and emotion, as well as cultural differences in cognition, perception, and reasoning. Copyright © 2010 John Wiley & Sons, Ltd. For further resources related to this article, please visit the WIREs website. Copyright © 2010 John Wiley & Sons, Ltd.

  16. Cultural Neuroscience

    PubMed Central

    Ames, Daniel L.; Fiske, Susan T.

    2013-01-01

    Cultural neuroscience issues from the apparently incompatible combination of neuroscience and cultural psychology. A brief literature sampling suggests, instead, several preliminary topics that demonstrate proof of possibilities: cultural differences in both lower-level processes (e.g. perception, number representation) and higher-order processes (e.g. inferring others’ emotions, contemplating the self) are beginning to shed new light on both culture and cognition. Candidates for future cultural neuroscience research include cultural variations in the default (resting) network, which may be social; regulation and inhibition of feelings, thoughts, and actions; prejudice and dehumanization; and neural signatures of fundamental warmth and competence judgments. PMID:23874143

  17. Bile culture

    MedlinePlus

    ... these risks. Alternative Names Culture - bile Images Bile culture References Hall GS, Woods GL. Medical bacteriology. In: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis and Management by Laboratory Methods . 22nd ed. Philadelphia, PA: Elsevier ...

  18. Esophageal culture

    MedlinePlus

    Culture - esophageal ... There, it is placed in a special dish (culture) and watched for the growth of bacteria, fungi, ... and Fordtran's Gastrointestinal and Liver Disease Pathophysiology/Diagnosis/Management . 10th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap ...

  19. Bronchoscopic culture

    MedlinePlus

    ... page: //medlineplus.gov/ency/article/003748.htm Bronchoscopic culture To use the sharing features on this page, please enable JavaScript. Bronchoscopic culture is a laboratory exam to check a piece ...

  20. Throat Culture

    MedlinePlus

    ... products and services. Advertising & Sponsorship: Policy | Opportunities Throat Culture Share this page: Was this page helpful? Collecting | ... treatment | Getting results | see BLOOD SAMPLE Collecting A culture is a test that is often used to ...

  1. Endocervical culture

    MedlinePlus

    ... page: //medlineplus.gov/ency/article/003754.htm Endocervical culture To use the sharing features on this page, please enable JavaScript. Endocervical culture is a laboratory test that helps identify infection ...

  2. Culturing Protozoa.

    ERIC Educational Resources Information Center

    Stevenson, Paul

    1980-01-01

    Compares various nutrient media, growth conditions, and stock solutions used in culturing protozoa. A hay infusion in Chalkey's solution maintained at a stable temperature is recommended for producing the most dense and diverse cultures. (WB)

  3. Culturing Protozoa.

    ERIC Educational Resources Information Center

    Stevenson, Paul

    1980-01-01

    Compares various nutrient media, growth conditions, and stock solutions used in culturing protozoa. A hay infusion in Chalkey's solution maintained at a stable temperature is recommended for producing the most dense and diverse cultures. (WB)

  4. Beyond Culture.

    ERIC Educational Resources Information Center

    Barron, Daniel D.

    1993-01-01

    Discusses the lack of literature relating to cultural differences and school library media programs and reviews the book "Beyond Culture" by Edward T. Hall. Highlights include the population/environment crisis, cultural literacy, the use of technology, and Marshall McLuhan's idea of the global village. (LRW)

  5. Comparison of three methods for extraction of Mycobacterium avium subspecies paratuberculosis DNA for polymerase chain reaction from broth-based culture systems.

    PubMed

    Okwumabua, Ogi; Shull, Eileen; O'Connor, Mike; Moua, Tou Vue; Danz, Tonya; Strelow, Kathy

    2010-01-01

    Conventional and real-time polymerase chain reaction (PCR) assays were used to measure the recovery of DNA from Mycobacterium avium subspecies paratuberculosis (MAP) extracted with 3 different methods (MagMAX, DNeasy(R), and phenol-chloroform) after growth in a broth-based culture system. Of the 304 samples tested, bacterial DNA was detected in 197 (65%) of samples after MagMAX, 156 (51%) after phenol-chloroform, and 123 (40%) after DNeasy extractions. By acid-fast stain, 177 (58%) of the samples yielded acid-fast-positive bacilli, of which 4 were PCR negative by the 3 extraction methods. The results demonstrated that the amplifiable MAP DNA, as evidenced by the number of PCR-positive cultures and amplicon intensity on ethidium bromide-stained agarose gel, was best for MagMAX, intermediate for phenol-chloroform, and least for DNeasy. When subjected to real-time polymerase chain reaction, the MagMAX extracts produced the best results, thereby making it an excellent kit for the efficient extraction of MAP DNA from the broth-based culture system.

  6. Culture evolves

    PubMed Central

    Whiten, Andrew; Hinde, Robert A.; Laland, Kevin N.; Stringer, Christopher B.

    2011-01-01

    Culture pervades human lives and has allowed our species to create niches all around the world and its oceans, in ways quite unlike any other primate. Indeed, our cultural nature appears so distinctive that it is often thought to separate humanity from the rest of nature and the Darwinian forces that shape it. A contrary view arises through the recent discoveries of a diverse range of disciplines, here brought together to illustrate the scope of a burgeoning field of cultural evolution and to facilitate cross-disciplinary fertilization. Each approach emphasizes important linkages between culture and evolutionary biology rather than quarantining one from the other. Recent studies reveal that processes important in cultural transmission are more widespread and significant across the animal kingdom than earlier recognized, with important implications for evolutionary theory. Recent archaeological discoveries have pushed back the origins of human culture to much more ancient times than traditionally thought. These developments suggest previously unidentified continuities between animal and human culture. A third new array of discoveries concerns the later diversification of human cultures, where the operations of Darwinian-like processes are identified, in part, through scientific methods borrowed from biology. Finally, surprising discoveries have been made about the imprint of cultural evolution in the predispositions of human minds for cultural transmission. PMID:21357216

  7. Culture evolves.

    PubMed

    Whiten, Andrew; Hinde, Robert A; Laland, Kevin N; Stringer, Christopher B

    2011-04-12

    Culture pervades human lives and has allowed our species to create niches all around the world and its oceans, in ways quite unlike any other primate. Indeed, our cultural nature appears so distinctive that it is often thought to separate humanity from the rest of nature and the Darwinian forces that shape it. A contrary view arises through the recent discoveries of a diverse range of disciplines, here brought together to illustrate the scope of a burgeoning field of cultural evolution and to facilitate cross-disciplinary fertilization. Each approach emphasizes important linkages between culture and evolutionary biology rather than quarantining one from the other. Recent studies reveal that processes important in cultural transmission are more widespread and significant across the animal kingdom than earlier recognized, with important implications for evolutionary theory. Recent archaeological discoveries have pushed back the origins of human culture to much more ancient times than traditionally thought. These developments suggest previously unidentified continuities between animal and human culture. A third new array of discoveries concerns the later diversification of human cultures, where the operations of Darwinian-like processes are identified, in part, through scientific methods borrowed from biology. Finally, surprising discoveries have been made about the imprint of cultural evolution in the predispositions of human minds for cultural transmission.

  8. [Peculiar "chestnuts in burrs" formation in MGIT cultures of pulmonary Mycobacterium xenopi cases].

    PubMed

    Abe, Keiko; Yamazato, Masaya; Ohtani, Sumire; Shinozawa, Youko; Nakamura, Haruki; Miura, Takao; Hasegawa, Naoki; Hara, Masamichi

    2007-12-01

    We report 3 patients whose sputum and bronchoalveolar lavage fluid (BALF) cultures for acid fast bacteria in MGIT liquid media grew colonies of Mycobacterium xenopi (M. xenopi) with a characteristic chestnut burr like appearance. Patients I, II, and III were a 74-year-old man, 47-year-old woman, and 62-year-old woman, respectively. Chest X ray showed a pulmonary cavity in each case. Patient I had a history of pulmonary and renal tuberculosis. The past medical history of patient II was unremarkable. Patient III had a history of lung cancer. Eight sputum samples and 4 BALF samples from patient I, 3 sputum samples and 1 BALF sample from patient II, and 4 sputum samples from patient III were positive for acid fast bacteria, and the organism was identified as M. xenopi in 9 samples. Smears of these MGIT-positive cultures were stained by the Ziehl Neelsen method, and examined under a microscope. Large and small, spherical shaped, 15-100 microm clusters of thin, elongated bacteria, with a chestnut burr-like or spherical moss like and partly budding appearance, were scattered throughout the smear preparation. Although only 34 cases of M. xenopi infection were reported in Japan between 1984 and 2005, the number of reported cases has been on the increase in recent years. Since no report from Japan, Europe, or the United States have noted the characteristic appearance of M. xenopi in cultures, we consider that the feature described in this communication is useful to presumptively identify M. xenopi.

  9. Nasopharyngeal culture

    MedlinePlus

    Culture - nasopharyngeal; Swab for respiratory viruses; Swab for staph carriage ... The test identifies viruses and bacteria that cause upper respiratory ... Staphylococcus aureus Methicillin-resistant Staphylococcus ...

  10. Skin or nail culture

    MedlinePlus

    Mucosal culture; Culture - skin; Culture - mucosal; Nail culture; Culture - fingernail; Fingernail culture ... There, it is placed in a special dish (culture). It is then watched to see if bacteria, ...

  11. Cultures Matter

    ERIC Educational Resources Information Center

    Foster, Charles R.

    2007-01-01

    In this article, the author shares his belief that, in the interactions between teachers and learners, it is not just culture that matters, but the encounter of the cultures that shape who they are, what they believe, and how they practice those beliefs in their relationships with each other and the world around them. When teachers teach they…

  12. Cultural Communications.

    ERIC Educational Resources Information Center

    Armas, Jose

    It is too often taken for granted that the communication process with culturally different children takes place as readily as it might with children from Anglo cultures. Most teachers receive training in verbal and formal communication skills; children come to school with nonverbal and informal communication skills. This initially can create…

  13. Ryukyuan Culture.

    ERIC Educational Resources Information Center

    Trafton, Terry

    The Ryukyu Islands of Japan, of which Okinawa is the best known, possess a lengthy history and a sophisticated cultural background, an exploration of which helps to shed light on this area and on mainland Japan. This document is an exposition of Ryukuan culture. Divided into eight sections, the areas covered include: (1) Historical perspective;…

  14. Ryukyuan Culture.

    ERIC Educational Resources Information Center

    Trafton, Terry

    The Ryukyu Islands of Japan, of which Okinawa is the best known, possess a lengthy history and a sophisticated cultural background, an exploration of which helps to shed light on this area and on mainland Japan. This document is an exposition of Ryukuan culture. Divided into eight sections, the areas covered include: (1) Historical perspective;…

  15. Cultural issues.

    PubMed

    Crowe, C C

    1995-08-01

    Central Australian Aborigines have a wide variety of medical illnesses which differ in incidence and severity from elsewhere in Australia. Coinciding with this are a range of cultural considerations that directly affect the management of these conditions. This article is an attempt to relate some of these cultural considerations to explain the outcome of these illnesses in the Aboriginal population.

  16. Evaluation of an immunohistochemical test with polyclonal antibodies raised against mycobacteria used in formalin-fixed tissue compared with mycobacterial specific culture.

    PubMed

    Carabias, E; Palenque, E; Serrano, R; Aguado, J M; Ballestín, C

    1998-03-01

    An immunohistochemical (IH) test (commercially available polyclonal antiserum rabbit anti-Myco-bacterium bovis; DAKO A/S) was used to detect the presence of mycobacteria in 65 formalin-fixed, paraffin-embedded tissue blocks from different organs, showing necrotizing caseous granuloma lesions on hematoxylin and eosin sections from 65 patients. These 65 samples were dyed using an acid-fast fluorescent technique and compared using the immunohistochemical method. Both results were also compared with the mycobacterial cultures. The IH test, compared with the culture, showed a sensitivity (S) of 52%, a specificity (Sp) of 76%, a positive predictive value (PV pos) of 61% and a negative predictive value (PV neg) of 69%. We analyze these data and discuss the possible causes of false-positive and -negative results of the IH test. This rapid test on paraffin embedded tissue seems valuable in the period when waiting for the culture results.

  17. [Tsukamurella tyrosinosolvens cultured from sputum of a patient who received total gastrectomy for gastric cancer].

    PubMed

    Matsumoto, Takemasa; Shiraishi, Motokimi; Yoshimura, Hisae; Sogen, Keiji; Harada, Taishi; Yoshimura, Chikara; Aramaki, Ryutaro; Yamamoto, Fumio; Kuraki, Takashige; Watanabe, Kentaro

    2006-07-01

    A 79-year old woman underwent total gastrectomy under the diagnosis of gastric cancer in Feb. 2003. In the beginning of Jan. 2005, she noticed hemosputum and was admitted to our hospital. Chest radiograph and CT disclosed bilateral upper lobe-dominant nodular opacities in the subpleural areas and ground-glass opacities in right S6. Transbronchial lung biopsy was performed, but no useful information for the diagnosis was obtained. Ziehl-Neelsen stain was negative for the smear of the sputum at admission, but weakly stained acid-fast bacilli were grown in the MGIT culture. By the analysis of mycolic acid and menaquinone of the cell membrane, the bacilli were identified as Tsukamurella. Since she was asymptomatic and repeated sputum examination revealed negative bacilli, she has been observed at the outpatient clinic without any treatment.

  18. Evaluation of a PCR assay on overgrown environmental samples cultured for Mycobacterium avium subsp. paratuberculosis.

    PubMed

    Arango-Sabogal, Juan C; Labrecque, Olivia; Paré, Julie; Fairbrother, Julie-Hélène; Roy, Jean-Philippe; Wellemans, Vincent; Fecteau, Gilles

    2016-11-01

    Culture of Mycobacterium avium subsp. paratuberculosis (MAP) is the definitive antemortem test method for paratuberculosis. Microbial overgrowth is a challenge for MAP culture, as it complicates, delays, and increases the cost of the process. Additionally, herd status determination is impeded when noninterpretable (NI) results are obtained. The performance of PCR is comparable to fecal culture, thus it may be a complementary detection tool to classify NI samples. Our study aimed to determine if MAP DNA can be identified by PCR performed on NI environmental samples and to evaluate the performance of PCR before and after the culture of these samples in liquid media. A total of 154 environmental samples (62 NI, 62 negative, and 30 positive) were analyzed by PCR before being incubated in an automated system. Growth was confirmed by acid-fast bacilli stain and then the same PCR method was again applied on incubated samples, regardless of culture and stain results. Change in MAP DNA after incubation was assessed by converting the PCR quantification cycle (Cq) values into fold change using the 2(-ΔCq) method (ΔCq = Cq after culture - Cq before culture). A total of 1.6% (standard error [SE] = 1.6) of the NI environmental samples had detectable MAP DNA. The PCR had a significantly better performance when applied after culture than before culture (p = 0.004). After culture, a 66-fold change (SE = 17.1) in MAP DNA was observed on average. Performing a PCR on NI samples improves MAP culturing. The PCR method used in our study is a reliable and consistent method to classify NI environmental samples.

  19. Cultural History and Cultural Materialism.

    ERIC Educational Resources Information Center

    Berman, Ronald

    1990-01-01

    Historicism critiques cultural history and cultural materialism as a methodology for literary analysis. Questions the finality of interpretation, how original values change, and whether dramatic history implies actual history. Using Shakespearean plays, analyzes the power and politics of a play in relation to its audience; posits that cultural…

  20. Fecal culture

    MedlinePlus

    ... fecal culture is a lab test to find organisms in the stool (feces) that can cause gastrointestinal ... Results There are no abnormal bacteria or other organisms in the sample. Talk to your provider about ...

  1. Blood culture

    MedlinePlus

    Culture - blood ... A blood sample is needed . The site where blood will be drawn is first cleaned with an antiseptic such ... organism from the skin getting into (contaminating) the blood sample and causing a false-positive result (see ...

  2. Paramilitary Culture.

    ERIC Educational Resources Information Center

    Gibson, James William

    1989-01-01

    Identifies the movie, "Rambo," and "Soldier of Fortune" magazine as artifacts of "paramilitary culture." Contends that they are a social phenomenon which helps legitimate the United States government's rapid escalation of military forces. (MS)

  3. Culture perspectives.

    PubMed

    Locsin, Rozzano C

    2002-10-01

    All cultures have had means and techniques that express their immediate aims. The thing that interests me is that today, painters do not have to go to a subject matter outside of themselves. They work from a different source. They work from within. It seems to me that the modern artist cannot express this age, the airplane, the atom bomb, the radio, in the old form of the Renaissance or of any of the old cultures.

  4. Culturally Responsive Teaching: Understanding Disability Culture

    ERIC Educational Resources Information Center

    Darrow, Alice-Ann

    2013-01-01

    To be culturally responsive teachers, we must first have an understanding of other cultures and how students from these cultures differ from one another. As we consider the many cultures represented in our classrooms, we might also consider students with disabilities as a cultural group. Within any main culture are subgroups differentiated by…

  5. Hydroponic Culture

    ERIC Educational Resources Information Center

    Steucek, G. L.; Yurkiewicz, W. J.

    1973-01-01

    Describes a hydroponic culture technique suitable for student exercises in biology. This technique of growing plants in nutrient solutions enhances plant growth, and is an excellent way to obtain intact plants with root systems free of soil or other particulate matter. (JR)

  6. Culture Shock

    ERIC Educational Resources Information Center

    Brown, Angela Khristin

    2013-01-01

    The migration of blacks in North America through slavery became united. The population of blacks past downs a tradition of artist through art to native born citizens. The art tradition involved telling stories to each generation in black families. The black culture elevated by tradition created hope to determine their personal freedom to escape…

  7. Black Culture

    ERIC Educational Resources Information Center

    Brown, Angela Khristin

    2013-01-01

    The migration of blacks in North America through slavery became united. The population of blacks passed down a tradition of artist through art to native born citizens. The art tradition involved telling stories to each generation in black families. The black culture elevated by tradition created hope to determine their personal freedom to escape…

  8. Cultural Concerns.

    ERIC Educational Resources Information Center

    1998

    This document contains four papers from a symposium on cultural concerns in human resource development (HRD). "Race, Gender, and Mentoring Patterns" (Linda M. Hite) examines mentoring patterns and opportunities among black female professionals and reports results reinforcing the need for increased availability of same-sex, same-race mentors in…

  9. Hydroponic Culture

    ERIC Educational Resources Information Center

    Steucek, G. L.; Yurkiewicz, W. J.

    1973-01-01

    Describes a hydroponic culture technique suitable for student exercises in biology. This technique of growing plants in nutrient solutions enhances plant growth, and is an excellent way to obtain intact plants with root systems free of soil or other particulate matter. (JR)

  10. Cultural Themes.

    ERIC Educational Resources Information Center

    Roy, Loriene, Comp.

    Part of a larger report on the Four Directions Project, an American Indian technology innovation project, this section includes 10 "pathfinders" to locating information on Native American cultural themes. The pathfinders were designed by students in the Graduate School of Library and Information Science at the University of Texas at…

  11. Bacterial Wound Culture

    MedlinePlus

    ... Wound Culture Formal name: Culture, wound Related tests: Gram Stain , Susceptibility Testing , Blood Culture , Urine Culture , AFB Testing , ... wound culture is primarily used, along with a Gram stain and other tests, to help determine whether a ...

  12. Culture Theory and American Cultural Geography.

    ERIC Educational Resources Information Center

    Hickey, John J.

    This paper addresses three questions related to cultural geography--(1) do cultural geographers have a serious interest in culture theory? (2) is there some indication in the ways in which cultural geographers have traditionally approached their subject which has given rise to an apparent lack of concern with the implications of culture theory?…

  13. Diagnosis of extrapulmonary tuberculosis by smear, culture, and PCR using universal sample processing technology.

    PubMed

    Chakravorty, Soumitesh; Sen, Manas Kamal; Tyagi, Jaya Sivaswami

    2005-09-01

    Definitive and rapid diagnosis of extrapulmonary tuberculosis is challenging since conventional techniques have limitations. We have developed a universal sample processing (USP) technology for detecting mycobacteria in clinical specimens. In this study, this technology was evaluated blindly on 99 extrapulmonary specimens collected from 87 patients. USP-processed specimens were submitted to smear microscopy for detection of acid-fast bacilli (AFB), culture, and two PCR tests targeting devR (Rv3133c) and IS6110 gene sequences. On the basis of clinical characteristics, histology and cytology, conventional microbiology results, and response to antitubercular therapy, 68 patients were diagnosed with tuberculosis. Although USP smear and culture were significantly superior to conventional microbiology, which was not optimized (P < 0.0001), these approaches fell short of PCR tests (P < 0.0001). The low yields by smear and culture are attributed to the paucibacillary load in the specimens. The highest sensitivity in PCR was achieved when devR and IS6110 test results were combined; the sensitivity and specificity values were 83 and 93.8%, 87.5 and 100%, and 66.7 and 75%, respectively, in pleural fluid, needle-biopsied pleural tissue, and lymph node specimens. In conclusion, the application of USP technology, together with clinicopathological characteristics, promises to improve the accuracy and confidence of extrapulmonary tuberculosis diagnosis.

  14. Multi-Probe Real-Time PCR Identification of Common Mycobacterium Species in Blood Culture Broth

    PubMed Central

    Foongladda, Suporn; Pholwat, Suporn; Eampokalap, Boonchuay; Kiratisin, Pattarachai; Sutthent, Ruengpung

    2009-01-01

    Mycobacterium tuberculosis complex, M. avium, and M. intracellulare are the most common causes of systemic bacterial infection in AIDS patients. To identify these mycobacterial isolates in primary blood culture broths, we developed a multiple hybridization probe-based real-time PCR assay using the LightCycler system. The primers were designed to amplify a 320-bp fragment of Mycobacterium 16S rRNA genes. Reaction specificity was evaluated using PCR amplification curves along with specific melting temperatures of probes on DNA extracted from 13 Mycobacterium species. In this study, results showed 100% accuracy for the selected bacterial panel. Detection limits were 350, 600, and 650 colony-forming unit (CFU)/ml blood culture broths for M. tuberculosis complex, M. avium, and M. intracellulare, respectively (1 to 2 CFU/reaction). To evaluate clinical applicability, 341 acid-fast bacilli in blood culture broths were analyzed. In total, 327 (96%) were positively identified: 54.5% M. tuberculosis complex, 37.5% M. avium, and 3.8% M. intracellulare. Results can be available within 3 hours of receiving a broth sample, which makes this rapid and simple assay an attractive diagnostic tool for clinical use. PMID:19095775

  15. Advances in cell culture

    SciTech Connect

    Maramorosch, K. )

    1987-01-01

    This book presents papers on advances in cell culture. Topics covered include: Genetic changes in the influenza viruses during growth in cultured cells; The biochemistry and genetics of mosquito cells in culture; and Tree tissue culture applications.

  16. Opening the Culture Door.

    ERIC Educational Resources Information Center

    Kaiser, Barbara; Rasminsky, Judy Sklar

    2003-01-01

    Asserts that child care providers must collaborate with children's families in order to better understand their culture and their child, and to successfully deal with challenging behavior issues. Addresses: (1) culture definition; (2) culture and identity; (3) cultural differences; (4) seeing culture; (5) child care and school culture; (6) moving…

  17. Deaf Culture Working.

    ERIC Educational Resources Information Center

    Stokoe, William C.

    1995-01-01

    Suggests how insights from Paul Bohannon's book, "How Culture Works" (1995), could be used to address such questions as, "How do deaf people learn their culture?" and "How do deaf children learn (what) culture?" Bohannon's idea of cultural dynamics is applied to deaf culture to trace how that culture evolved, how it…

  18. Deaf Culture Working.

    ERIC Educational Resources Information Center

    Stokoe, William C.

    1995-01-01

    Suggests how insights from Paul Bohannon's book, "How Culture Works" (1995), could be used to address such questions as, "How do deaf people learn their culture?" and "How do deaf children learn (what) culture?" Bohannon's idea of cultural dynamics is applied to deaf culture to trace how that culture evolved, how it…

  19. Marketing across Cultures: Tools for Cultural Assessment.

    ERIC Educational Resources Information Center

    Raffield, Barney T., III

    The concept of cultural universals, the basic needs shared by people around the world, is a critical concept in assessing the impact of culture on decisions about the international marketing of goods and services. In most cases, international marketers have little need to understand all the ways in which their culture differs from the culture of…

  20. Academic Culture and Campus Culture of Universities

    ERIC Educational Resources Information Center

    Shen, Xi; Tian, Xianghong

    2012-01-01

    Academic culture of universities mainly consists of academic outlooks, academic spirits, academic ethics and academic environments. Campus culture in a university is characterized by individuality, academic feature, opening, leading, variety and creativity. The academic culture enhances the construction of campus culture. The campus culture…

  1. Culture and Reverse Transcriptase Polymerase Chain Reaction (RT-PCR) Proven Mycobacterium Tuberculosis Endophthalmitis: A Case Series.

    PubMed

    Rishi, Ekta; Rishi, Pukhraj; Therese, K Lily; Ramasubban, Gayathri; Biswas, Jyotirmay; Sharma, Tarun; Bhende, Pramod; Susvar, Pradeep; Agarwal, Mamta; George, Amala Elizabeth; Delhiwala, Kushal; Sharma, Vishal Rajan

    2016-09-06

    To report early confirmation of Mycobacterium tuberculosis (MTB) endophthalmitis by detection of 85B mRNA in vitreous by a reverse transcriptase polymerase chain reaction (RT-PCR) technique. Retrospective, interventional case series of 5 patients with MTB endogenous endophthalmitis. Vitreous aspirate was subjected to Ziehl-Neelsen (ZN) staining, BACTEC MicroMGIT culture, RT-PCR targeting the 85B gene, real-time PCR targeting the IS6110 region, and nested PCR targeting the MPB64 gene and IS6110 region. Correlation between detection of MTB RNA, culture positivity, and ZN staining was studied. Five patients with endophthalmitis with no history of tuberculosis revealed acid-fast bacilli on ZN staining of vitreous. RT-PCR detected 85B RNA within 24 h. Culture for MTB was positive in 3/5 patients after 1 month. None of the eyes recovered any useful vision. RT-PCR can detect viable MTB RNA and provide evidence of active infection much earlier than culture.

  2. Cultural Humility and Hospital Safety Culture.

    PubMed

    Hook, Joshua N; Boan, David; Davis, Don E; Aten, Jamie D; Ruiz, John M; Maryon, Thomas

    2016-12-01

    Hospital safety culture is an integral part of providing high quality care for patients, as well as promoting a safe and healthy environment for healthcare workers. In this article, we explore the extent to which cultural humility, which involves openness to cultural diverse individuals and groups, is related to hospital safety culture. A sample of 2011 hospital employees from four hospitals completed measures of organizational cultural humility and hospital safety culture. Higher perceptions of organizational cultural humility were associated with higher levels of general perceptions of hospital safety, as well as more positive ratings on non-punitive response to error (i.e., mistakes of staff are not held against them), handoffs and transitions, and organizational learning. The cultural humility of one's organization may be an important factor to help improve hospital safety culture. We conclude by discussing potential directions for future research.

  3. Use of conventional and real-time polymerase chain reaction for confirmation of Mycobacterium avium subsp. paratuberculosis in a broth-based culture system ESP II.

    PubMed

    Kim, Sung G; Kim, Eun H; Lafferty, Caroline J; Miller, Loretta J; Koo, Hye J; Stehman, Susan M; Shin, Sang J

    2004-09-01

    The ESP II Culture System (ESP II), a broth-based culture system, has been modified and optimized for culturing Mycobacterium avium subsp. paratuberculosis (M. paratuberculosis) in animal feces since 2000. Conventional and real-time polymerase chain reaction (PCR) assays based on the IS900 sequence were performed as confirmatory tests for M. paratuberculosis in ESP II liquid culture medium. There were no differences between test results of conventional and real-time PCR assays. During the 5-week incubation period, if acid-fast bacilli (AFB) were detected in ESP culture-positive samples, IS900 PCR assays were performed to confirm whether those AFB were M. paratuberculosis. At the end of the 5-week incubation, AF staining was performed on all ESP II-negative cultures to screen any false-negative cultures; IS900 PCR assays were performed on AFB-positive cultures. During a period of 1 year, of a total of 18,499 ESP II cultures, 2,814 (15.2%) PCR confirmation assays were performed. Of those, 2,259 (80%) were both ESP and PCR positive; 104 (4%) were ESP positive and PCR negative; 423 (15%) were ESP negative and PCR positive; 28 (1%) were both ESP and PCR negative. The AF-staining step after the 5-week incubation produced 423 (15%) more PCR-positive cultures. Of a total of 2,814 AFB-positive cultures, 132 (5%) were not confirmed as M. paratuberculosis. Further studies are needed for speciation of non-M. paratuberculosis isolates.

  4. Culture Theory in Geography.

    ERIC Educational Resources Information Center

    Hickey, John J.

    The current debates about cultural geography fall into three categories: (1) arguments for the convergence of cultural and spatial geography; (2) arguments against current reports of the disappearance of culture as a result of increased cultural divergence; and (3) attempts at the reconstruction of culture theory to conform with generally valid…

  5. Culture ou Intercultures (Culture or Intercultural).

    ERIC Educational Resources Information Center

    Steele, Ross

    1996-01-01

    While planet Earth endeavors to transmit information instantaneously, cultural misunderstanding interferes with communication more than any language barrier. The article urges teachers of French to be cognizant of their role as cultural mediators. (Author/CK)

  6. Culture contre Universite (Culture against University).

    ERIC Educational Resources Information Center

    Fumaroli, Marc

    1992-01-01

    France's cultural policy since the 1950s is criticized as having more of a leisure and recreational focus than being truly encouraging of French culture and intellect. Politics and economics are seen as inappropriate policy motivators. (MSE)

  7. Culture, Cultural Conflicts, and Work Performance.

    ERIC Educational Resources Information Center

    Baker, Gus; Garcia, Jesus

    1987-01-01

    Discusses problems associated with integrating culturally different workers into an existing work force and suggests possible management solutions. Case studies and a table comparing different cultural values among Mexican Americans, Blacks, Orientals, and American Indians are included. (LRW)

  8. Revisiting cultural awareness and cultural relevancy.

    PubMed

    Abi-Hashem, Naji

    2015-10-01

    Comments on the original article by Christopher et al. (see record 2014-20055-001) regarding critical cultural awareness. The more insights and exploration of the meaning and influence of culture we receive, the better. There is no single treatment of any personal or collective culture(s) that can be inherently complete or totally exhaustive. New hermeneutics and skills are always needed, appreciated, and refreshing.

  9. Cultural Understanding Through Cross-Cultural Analysis.

    ERIC Educational Resources Information Center

    Briere, Jean-Francois

    1986-01-01

    A college course used an explicit intercultural approach and collective research activities to compare French and American cultures and to examine the reasons for cultural attitudes and culture conflict. Class assignments dealt with contrastive analyses of American and French institutions like advertising, cinema, feminism, etc. (MSE)

  10. Dehistoricized Cultural Identity and Cultural Othering

    ERIC Educational Resources Information Center

    Weiguo, Qu

    2013-01-01

    The assumption that each culture has its own distinctive identity has been generally accepted in the discussion of cultural identities. Quite often identity formation is not perceived as a dynamic and interactive ongoing process that engages other cultures and involves change in its responses to different challenges at different times. I will…

  11. Dehistoricized Cultural Identity and Cultural Othering

    ERIC Educational Resources Information Center

    Weiguo, Qu

    2013-01-01

    The assumption that each culture has its own distinctive identity has been generally accepted in the discussion of cultural identities. Quite often identity formation is not perceived as a dynamic and interactive ongoing process that engages other cultures and involves change in its responses to different challenges at different times. I will…

  12. Blood Culture (For Parents)

    MedlinePlus

    ... Kids to Be Smart About Social Media Blood Culture KidsHealth > For Parents > Blood Culture Print A A ... adjust the treatment choice. Why Do a Blood Culture? During some illnesses, certain infection-causing bacteria and ...

  13. Routine sputum culture

    MedlinePlus

    Sputum culture ... There, it is placed in a special dish (culture). It is then watched to see if bacteria ... Chernecky CC, Berger BJ. Culture, routine. In: Chernecky CC, Berger BJ, ... . 6th ed. Philadelphia, PA: Elsevier Saunders; 2013:409- ...

  14. Lymph node culture

    MedlinePlus

    Culture - lymph node ... or viruses grow. This process is called a culture. Sometimes, special stains are also used to identify specific cells or microorganisms before culture results are available. If needle aspiration does not ...

  15. Animal culture: chimpanzee conformity?

    PubMed

    van Schaik, Carel P

    2012-05-22

    Culture-like phenomena in wild animals have received much attention, but how good is the evidence and how similar are they to human culture? New data on chimpanzees suggest their culture may even have an element of conformity.

  16. Diagnostic value of the strand displacement amplification method compared to those of Roche Amplicor PCR and culture for detecting mycobacteria in sputum samples.

    PubMed Central

    Ichiyama, S; Ito, Y; Sugiura, F; Iinuma, Y; Yamori, S; Shimojima, M; Hasegawa, Y; Shimokata, K; Nakashima, N

    1997-01-01

    We compared the ability of the semiautomated BDProbeTec-SDA system, which uses the strand displacement amplification (SDA) method, with that of the Roche Amplicor-PCR system and the Septi-Chek AFB culture system to directly detect Mycobacterium tuberculosis complex (MTB) and other mycobacteria in sputum samples. A total of 530 sputum samples from 299 patients were examined in this study. Of the 530 samples, 129 were culture positive for acid-fast bacilli with the Septi-Chek AFB system; 95 for MTB, 29 for M. avium-M. intracellulare complex (MAC), and 5 for other mycobacteria. The BDProbeTec-SDA system detected 90 of the 95 samples culture positive for MTB (sensitivity, 94.7%), and the Amplicor-PCR system detected 85 of the 95 samples culture positive for MTB (sensitivity, 89.5%). The specificity of each system, based on the clinical diagnosis, was 99.8% for SDA and 100% for PCR, respectively. Among the 29 samples culture positive for MAC, the BDProbeTec-SDA system detected MAC in 24 samples (sensitivity, 82.8%), whereas the Amplicor-PCR system detected MAC in 23 samples (sensitivity, 79.3%). The specificities of the systems were 98.3 and 100%, respectively. The high degrees of sensitivity and specificity of the BDProbeTec-SDA system suggest that it should be very useful in clinical laboratories for the rapid detection of mycobacteria in sputum samples. PMID:9399498

  17. Usefulness of lymphoid granulomatous inflammation culture obtained by endobronchial ultrasound-guided transbronchial needle aspiration in a fungal endemic area

    PubMed Central

    Berger, John; Zamora, Felix; Podgaetz, Eitan; Andrade, Rafael; Dincer, H. Erhan

    2016-01-01

    Background and Objectives: Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is the procedure of choice for the evaluation of mediastinal/hilar lymph node enlargements. Granulomatous inflammation of the mediastinal/hilar lymph nodes is often identified on routine histology. In addition, mediastinal lymphadenopathy may be present with undiagnosed infection. We sought to determine the usefulness of routine cultures and histology for infectious etiologies in a fungal endemic area when granulomatous inflammation is identified. Materials and Methods: We identified 56 of 210 patients with granulomatous inflammation on EBUS-TBNA biopsies from October 2012 through October 2014. An onsite cytologist evaluated all biopsies and an additional TBNA pass for microbiologic stains and cultures were obtained in those with granulomatous inflammation. Results: Of the 56 patients with granulomatous inflammation, 20 patients had caseating (necrotizing) granulomas while noncaseating (nonnecrotizing) granulomas were detected in 36 of the remainder patients. In patients with caseating granulomas, fungal elements were identified in 6 of 20 (30%) patients (histoplasma; N = 5, blastomyces; N = 1) on Grocott methenamine silver (GMS) stain. Lymph node cultures identified 3 of 20 (20%) patients as being positive for Mycobacterium tuberculosis (N = 1), Histoplasma capsulatum (N = 1), and Blastomyces dermatitidis (N = 1). Among patients with noncaseating granulomas, only 2 out of 36 (5%) were positive for fungal elements on GMS stain, identified as Histoplasma, although the lymph node cultures remained negative. Conclusion: The incidence of granulomatous inflammation of mediastinal lymph nodes was 26.6% in our series. Of these patients, noncaseating granulomas were more common (64% vs. 36%). Infectious organisms, fungal or acid-fast bacilli (AFB), on either staining or lymph node culture were rarely identified in noncaseating granulomas, 5% and none, respectively

  18. Rapid identification of mycobacteria and rapid detection of drug resistance in Mycobacterium tuberculosis in cultured isolates and in respiratory specimens.

    PubMed

    Yam, Wing-Cheong; Siu, Kit-Hang Gilman

    2013-01-01

    Recent advances in molecular biology and better understanding of the genetic basis of drug resistance have allowed rapid identification of mycobacteria and rapid detection of drug resistance of Mycobacterium tuberculosis present in cultured isolates or in respiratory specimens. In this chapter, several simple nucleic acid amplification-based techniques are introduced as molecular approach for clinical diagnosis of tuberculosis. A one-tube nested IS6110-based polymerase chain reaction (PCR) is used for M. tuberculosis complex identification; the use of a multiplex allele-specific PCR is demonstrated to detect the isoniazid resistance; PCR-sequencing assays are applied for rifampicin and ofloxacin resistance detection and 16S rDNA sequencing is utilized for identification of mycobacterial species from cultures of acid fast bacilli (AFB). Despite the high specificity and sensitivity of the molecular techniques, mycobacterial culture remains the "Gold Standard" for tuberculosis diagnosis. Negative results of molecular tests never preclude the infection or the presence of drug resistance. These technological advancements are, therefore, not intended to replace the conventional tests, but rather have major complementary roles in tuberculosis diagnosis.

  19. Migration, cultural bereavement and cultural identity

    PubMed Central

    BHUGRA, DINESH; BECKER, MATTHEW A

    2005-01-01

    Migration has contributed to the richness in diversity of cultures, ethnicities and races in developed countries. Individuals who migrate experience multiple stresses that can impact their mental well being, including the loss of cultural norms, religious customs, and social support systems, adjustment to a new culture and changes in identity and concept of self. Indeed, the rates of mental illness are increased in some migrant groups. Mental health practitioners need to be attuned to the unique stresses and cultural aspects that affect immigrants and refugees in order to best address the needs of this increasing and vulnerable population. This paper will review the concepts of migration, cultural bereavement and cultural identity, and explore the interrelationship between these three aspects of the migrant's experience and cultural congruity. The complex interplay of the migration process, cultural bereavement, cultural identity, and cultural congruity, along with biological, psychological and social factors, is hypothesized as playing a major role in the increased rates of mental illness in affected migrant groups. PMID:16633496

  20. Many Forms of Culture

    ERIC Educational Resources Information Center

    Cohen, Adam B.

    2009-01-01

    Psychologists interested in culture have focused primarily on East-West differences in individualism-collectivism, or independent-interdependent self-construal. As important as this dimension is, there are many other forms of culture with many dimensions of cultural variability. Selecting from among the many understudied cultures in psychology,…

  1. Understanding Organizational Culture.

    ERIC Educational Resources Information Center

    Burkhart, Jennifer

    This guide, which is intended for workplace education providers, defines organizational culture, reviews selected techniques for reading a company's culture, and presents examples of ways in which organizations' culture can affect workplace education programs. An organization's culture is determined by: recognizing the company's philosophy…

  2. Popular Culture and Curricula.

    ERIC Educational Resources Information Center

    Browne, Ray B., Ed.; Ambrosetti, Ronald J., Ed.

    The seven essays in this publication, including four read at the fall 1969 American Studies Association meeting, attempt to present both the nature of popular culture study and a guide for teachers of popular culture courses. Papers are (1) "Popular Culture: Notes toward a Definition" by Ray B. Browne; (2) "Can Popular Culture Save American…

  3. Deaf Culture and Literacy.

    ERIC Educational Resources Information Center

    Padden, Carol; Ramsey, Claire

    1993-01-01

    Issues in deaf culture and literacy are addressed, including literacy versus reading and writing, the nature of deaf culture, the relationship between culture (particularly deaf culture) and literacy, the relationship between literacy and face-to-face communication, and application of theory to practice. (DB)

  4. Deaf Culture and Literacy.

    ERIC Educational Resources Information Center

    Padden, Carol; Ramsey, Claire

    1993-01-01

    Issues in deaf culture and literacy are addressed, including literacy versus reading and writing, the nature of deaf culture, the relationship between culture (particularly deaf culture) and literacy, the relationship between literacy and face-to-face communication, and application of theory to practice. (DB)

  5. Teaching Language, Learning Culture.

    ERIC Educational Resources Information Center

    Swiderski, Richard M.

    A discussion of language focuses on the relationship between language learning and culture learning. The first four chapters look at the cultural context of language learning, particularly in the language classroom. The second part examines culture learning through language teaching. The first chapter discusses lexical culture, or the vocabulary…

  6. Aging in culture.

    PubMed

    Fung, Helene H

    2013-06-01

    This article reviews the empirical studies that test socioemotional aging across cultures. The review focuses on comparisons between Western (mostly North Americans and Germans) and Eastern cultures (mostly Chinese) in areas including age-related personality, social relationships, and cognition. Based on the review, I argue that aging is a meaning-making process. Individuals from each cultural context internalize cultural values with age. These internalized cultural values become goals that guide adult development. When individuals from different cultures each pursue their own goals with age, cultural differences in socioemotional aging occur.

  7. Cultural Approaches to Parenting

    PubMed Central

    Bornstein, Marc H.

    2012-01-01

    SYNOPSIS This article first introduces some main ideas behind culture and parenting and next addresses philosophical rationales and methodological considerations central to cultural approaches to parenting, including a brief account of a cross-cultural study of parenting. It then focuses on universals, specifics, and distinctions between form (behavior) and function (meaning) in parenting as embedded in culture. The article concludes by pointing to social policy implications as well as future directions prompted by a cultural approach to parenting. PMID:22962544

  8. Cultural Molding: A Modular Approach. Cultural Anthropology.

    ERIC Educational Resources Information Center

    Kassebaum, Peter

    Designed for use as supplementary instructional material in a cultural anthropology course, this learning module introduces the student to cultural molding, the idea that most human behavior can be traced to enculturation and exposure rather than to a socio-biological explanation of human behavior. Following a brief description of socialization,…

  9. Invited Comments: National Culture and Teaching Culture.

    ERIC Educational Resources Information Center

    Anderson-Levitt, Kathryn M.

    1987-01-01

    Comments on the cross-cultural research reported in the two preceding articles on comparisons of a German and American school and Dutch and Israeli teachers. Supports cross-national comparisons of school culture as an enlightening element of school reform. (LHW)

  10. Cultural Activation of Consumers.

    PubMed

    Siegel, Carole E; Reid-Rose, Lenora; Joseph, Adriana M; Hernandez, Jennifer C; Haugland, Gary

    2016-02-01

    This column discusses "cultural activation," defined as a consumer's recognition of the importance of providing cultural information to providers about cultural affiliations, challenges, views about, and attitudes toward behavioral health and general medical health care, as well as the consumer's confidence in his or her ability to provide this information. An aid to activation, "Cultural Activation Prompts," and a scale that measures a consumer's level of activation, the Cultural Activation Measurement Scale, are described. Suggestions are made about ways to introduce cultural activation as a component of usual care.

  11. Identification and characterization of a spore-like morphotype in chronically starved Mycobacterium avium subsp. paratuberculosis cultures.

    PubMed

    Lamont, Elise A; Bannantine, John P; Armién, Aníbal; Ariyakumar, Don Sanjiv; Sreevatsan, Srinand

    2012-01-01

    Mycobacteria are able to enter into a state of non-replication or dormancy, which may result in their chronic persistence in soil, aquatic environments, and permissive hosts. Stresses such as nutrient deprivation and hypoxia provide environmental cues to enter a persistent state; however, a clear definition of the mechanism that mycobacteria employ to achieve this remains elusive. While the concept of sporulation in mycobacteria is not novel, it continues to spark controversy and challenges our perceptions of a non-replication. We investigated the potential role of sporulation in one-year old broth cultures of Mycobacterium subsp. paratuberculosis (MAP). We show that dormant cultures of MAP contain a mix of vegetative cells and a previously unknown morphotype resembling a spore. These spore-like structures can be enriched for using sporulating media. Furthermore, purified MAP spore forms survive exposure to heat, lysozyme and proteinase K. Heat-treated spores are positive for MAP 16SrRNA and IS900. MAP spores display enhanced infectivity as well as maintain acid-fast characteristics upon germination in a well-established bovine macrophage model. This is the first study to demonstrate a new MAP morphotype possessing spore-like qualities. Data suggest that sporulation may be a viable mechanism by which MAP accomplishes persistence in the host and/or environment. Thus, our current understanding of mycobacterial persistence, pathogenesis, epidemiology and rational drug and vaccine design may need to be reevaluated.

  12. Identification and Characterization of a Spore-Like Morphotype in Chronically Starved Mycobacterium avium Subsp. Paratuberculosis Cultures

    PubMed Central

    Lamont, Elise A.; Bannantine, John P.; Armién, Aníbal; Ariyakumar, Don Sanjiv; Sreevatsan, Srinand

    2012-01-01

    Mycobacteria are able to enter into a state of non-replication or dormancy, which may result in their chronic persistence in soil, aquatic environments, and permissive hosts. Stresses such as nutrient deprivation and hypoxia provide environmental cues to enter a persistent state; however, a clear definition of the mechanism that mycobacteria employ to achieve this remains elusive. While the concept of sporulation in mycobacteria is not novel, it continues to spark controversy and challenges our perceptions of a non-replication. We investigated the potential role of sporulation in one-year old broth cultures of Mycobacterium subsp. paratuberculosis (MAP). We show that dormant cultures of MAP contain a mix of vegetative cells and a previously unknown morphotype resembling a spore. These spore-like structures can be enriched for using sporulating media. Furthermore, purified MAP spore forms survive exposure to heat, lysozyme and proteinase K. Heat-treated spores are positive for MAP 16SrRNA and IS900. MAP spores display enhanced infectivity as well as maintain acid-fast characteristics upon germination in a well-established bovine macrophage model. This is the first study to demonstrate a new MAP morphotype possessing spore-like qualities. Data suggest that sporulation may be a viable mechanism by which MAP accomplishes persistence in the host and/or environment. Thus, our current understanding of mycobacterial persistence, pathogenesis, epidemiology and rational drug and vaccine design may need to be reevaluated. PMID:22292005

  13. Cerebrospinal fluid culture

    MedlinePlus

    ... Alternative Names Culture - CSF; Spinal fluid culture; CSF ... In: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis and Management by Laboratory Methods . 23d ed. Philadelphia, PA: Elsevier; ...

  14. Blood Culture Test

    MedlinePlus

    ... Complete Blood Count , Urine Culture , Bacterial Wound Culture , Gram Stain , CSF Analysis , Fungal Tests , Susceptibility Testing At a ... Other related tests that may be performed include: Gram stain —a relatively quick test used to detect and ...

  15. Cross-Cultural Nongeneralizations.

    ERIC Educational Resources Information Center

    Patton, Michael Quinn

    1985-01-01

    This synthesis of the previous articles concludes that cultural considerations are important for effective evaluation practice. Culturally sensitive and situationally responsive evaluation practices can contribute to international understanding. (BS)

  16. Culture and social class.

    PubMed

    Miyamoto, Yuri

    2017-08-08

    A large body of research in Western cultures has demonstrated the psychological and health effects of social class. This review outlines a cultural psychological approach to social stratification by comparing psychological and health manifestations of social class across Western and East Asian cultures. These comparisons suggest that cultural meaning systems shape how people make meaning and respond to material/structural conditions associated with social class, thereby leading to culturally divergent manifestations of social class. Specifically, unlike their counterparts in Western cultures, individuals of high social class in East Asian cultures tend to show high conformity and other-orientated psychological attributes. In addition, cultures differ in how social class impacts health (i.e. on which bases, through which pathways, and to what extent). Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. Urine culture - catheterized specimen

    MedlinePlus

    ... page: //medlineplus.gov/ency/article/003752.htm Urine culture - catheterized specimen To use the sharing features on this page, please enable JavaScript. Catheterized specimen urine culture is a laboratory test that looks for germs ...

  18. Pericardial fluid culture

    MedlinePlus

    ... medlineplus.gov/ency/article/003720.htm Pericardial fluid culture To use the sharing features on this page, please enable JavaScript. Pericardial fluid culture is a test performed on a sample of ...

  19. Culture in the Classroom

    ERIC Educational Resources Information Center

    Medin, Douglas L.; Bang, Megan

    2014-01-01

    Culture plays a large but often unnoticeable role in what we teach and how we teach children. We are a country of immense diversity, but in classrooms the dominant European-American culture has become the language of learning.

  20. Culture in the Classroom

    ERIC Educational Resources Information Center

    Medin, Douglas L.; Bang, Megan

    2014-01-01

    Culture plays a large but often unnoticeable role in what we teach and how we teach children. We are a country of immense diversity, but in classrooms the dominant European-American culture has become the language of learning.

  1. Cultural Communication and Transmission

    ERIC Educational Resources Information Center

    Tschumi, R.

    1973-01-01

    Part of a larger work, of which the French version, Theorie de la Culture'' (Theory of Culture), is to be published first; shorter version read at the International Federation for Modern Languages and Literatures Congress, Cambridge, England, 1972. (RS)

  2. Urethral discharge culture

    MedlinePlus

    ... medlineplus.gov/ency/article/003750.htm Urethral discharge culture To use the sharing features on this page, please enable JavaScript. Urethral discharge culture is a laboratory test done on men and ...

  3. Culture and Achievement Motivation

    ERIC Educational Resources Information Center

    Maehr, Martin L.

    1974-01-01

    A framework is suggested for the cross-cultural study of motivation that stresses the importance of contextual conditions in eliciting achievement motivation and emphasizes cultural relativity in the definition of the concept. (EH)

  4. Bile culture (image)

    MedlinePlus

    ... tract. A specimen of bile is placed in culture media and observed for growth of microorganisms. If there ... no infection. If there is growth in the culture media, the growth is then isolated and identified to ...

  5. Armenian Cultural Astronomy

    NASA Astrophysics Data System (ADS)

    Farmanyan, S. V.; Mickaelian, A. M.

    2015-07-01

    Cultural Astronomy is the reflection of sky events in various fields of nations' culture. In foreign literature this field is also called "Astronomy in Culture" or "Astronomy and Culture". Cultural astronomy is the set of interdisciplinary fields studying the astronomical systems of current or ancient societies and cultures. It is manifested in Religion, Mythology, Folklore, Poetry, Art, Linguistics and other fields. In recent years, considerable attention has been paid to this sphere, particularly international organizations were established, conferences are held and journals are published. Armenia is also rich in cultural astronomy. The present paper focuses on Armenian archaeoastronomy and cultural astronomy, including many creations related to astronomical knowledge; calendars, rock art, mythology, etc. On the other hand, this subject is rather poorly developed in Armenia; there are only individual studies on various related issues (especially many studies related to Anania Shirakatsi) but not coordinated actions to manage this important field of investigation.

  6. Cultural changes in aerospace

    NASA Technical Reports Server (NTRS)

    Strobl, Bill

    1991-01-01

    Cultural changes; people and jobs; examples of cultural changes required; advanced launch system (ALS) philosophy; ALS operability capabilities; and ALS operability in design are outlined. This presentation is represented by viewgraphs.

  7. Culture-negative endocarditis

    MedlinePlus

    ... inflammation of the lining of one or more heart valves, but no endocarditis-causing germs can be found ... the heart, where they can settle on damaged heart valves. Alternative Names Endocarditis (culture-negative) Images Culture-negative ...

  8. Predicting results of mycobacterial culture on sputum smear reversion after anti-tuberculous treatment: a case control study

    PubMed Central

    2010-01-01

    Background Little is currently known regarding sputum smear reversion (acid-fast smear becomes positive again after negative conversion) during anti-tuberculous treatment. This study aimed to evaluate its occurrence in patients with pulmonary tuberculosis (TB) and identify factors predicting results of mycobacterial culture for smear-reversion of sputum samples. Methods The retrospective review was performed in a tertiary referral center and a local teaching hospital in Taiwan. From 2000 to 2007, patients with smear-positive culture-confirmed pulmonary TB experiencing smear reversion after 14 days of anti-tuberculous treatment were identified. Results The 739 patients with smear-positive pulmonary TB had 74 (10%) episodes of sputum smear reversion that grew Mycobacterium tuberculosis in 22 (30%) (Mtb group). The remaining 52 episodes of culture-negative sputum samples were classified as the non-Mtb group. The anti-tuberculous regimen was modified after confirming smear reversion in 15 (20%). Fourteen episodes in the Mtb group and 15 in the non-Mtb group occurred during hospitalization. All were admitted to the negative-pressure rooms at the time of smear reversion. Statistical analysis showed that any TB drug resistance, smear reversion within the first two months of treatment or before culture conversion, and the absence of radiographic improvement before smear reversion were associated with the Mtb group. None of the smear reversion was due to viable M. tuberculosis if none of the four factors were present. Conclusions Sputum smear reversion develops in 10% of patients with smear-positive pulmonary TB, with 30% due to viable M. tuberculosis bacilli. Isolation and regimen modification may not be necessary for all drug-susceptible patients who already have radiographic improvement and develop smear reversion after two months of treatment or after sputum culture conversion. PMID:20205743

  9. Developing Soldier Cultural Competency

    DTIC Science & Technology

    2006-03-03

    heavily on small patrols establishing personal relationships with the local populace -- understanding the culture is a key to success. The commander...the world, a Soldier’s cultural misstep can quickly turn a local , simple cultural misunderstanding into a situation with strategic implications -- “the...means for developing a Soldier’s cultural awareness is decentralized to local commanders. When assigned to a command overseas, Soldiers typically

  10. Culture & Cognition Laboratory

    DTIC Science & Technology

    2011-05-01

    the teams. Key: Bulgaria (b), The Netherlands (d), Norway-senior age (n), Norway-junior age (j), Sweden ( s ), & the United States (u), Mixed culture (m...what degree are not well understood. Considerable distance on many cultural dimensions can exist between strong friends and allies. Also, some of the... cultural dimensions . Team cultural diversity was indexed using the population standard deviation of the four team-members’s scores on a particular

  11. Asthma, culture, and cultural analysis: continuing challenges.

    PubMed

    Fortun, Mike; Fortun, Kim; Costelloe-Kuehn, Brandon; Saheb, Tahereh; Price, Daniel; Kenner, Alison; Crowder, Jerome

    2014-01-01

    Recent research indicates that asthma is more complicated than already recognized, requiring a multilateral approach of study in order to better understand its many facets. Apart from being a health problem, asthma is seen as a knowledge problem, and as we argue here, a cultural problem. Employing cultural analysis we outline ways to challenge conventional ideas and practices about asthma by considering how culture shapes asthma experience, diagnosis, management, research, and politics. Finally, we discuss the value of viewing asthma through multiple lenses, and how such "explanatory pluralism" advances transdisciplinary approaches to asthma.

  12. Culture Differences and English Teaching

    ERIC Educational Resources Information Center

    Wang, Jin

    2011-01-01

    Language is a part of culture, and plays a very important role in the development of the culture. Some sociologists consider it as the keystone of culture. They believe, without language, culture would not be available. At the same time, language is influenced and shaped by culture, it reflects culture. Therefore, culture plays a very important…

  13. Cultur(ally) Jammed: Culture Jams as a Form of Culturally Responsive Teaching

    ERIC Educational Resources Information Center

    Martinez, Ulyssa

    2012-01-01

    Does the person become the name or does the name become the person? This question was asked by a participant of my culture jam entitled, "What's my name?" In this culture jam, I asked people to discern the name of a person based solely on their appearance and a list of possible names below their picture. This article aims to show how culture jams…

  14. The University Culture

    ERIC Educational Resources Information Center

    Simplicio, Joseph

    2012-01-01

    In this article the author discusses the role university culture can play on a campus and how it can impact policy and practice. The article explores how a university's history, values, and vision form its culture and how this culture in turn affects its stability and continuity. The article discusses how newcomers within the university are…

  15. Anaerobic thermophilic culture

    DOEpatents

    Ljungdahl, Lars G.; Wiegel, Jurgen K. W.

    1981-01-01

    A newly discovered thermophilic anaerobe is described that was isolated in a biologically pure culture and designated Thermoanaerobacter ethanolicus ATCC 3/550. T. Ethanolicus is cultured in aqueous nutrient medium under anaerobic, thermophilic conditions and is used in a novel process for producing ethanol by subjecting carbohydrates, particularly the saccharides, to fermentation action of the new microorganism in a biologically pure culture.

  16. Problems Confronting Visual Culture

    ERIC Educational Resources Information Center

    Efland, Arthur D.

    2005-01-01

    A new movement has appeared recommending, in part, that the field of art education should lessen its traditional ties to drawing, painting, and the study of masterpieces to become the study of visual culture. Visual cultural study refers to an all-encompassing category of cultural practice that includes the fine arts but also deals with the study…

  17. A Cultural Classroom Library

    ERIC Educational Resources Information Center

    Lawrence, Maria

    2007-01-01

    Native American and other cultural stories provide students with a broader perspective on the world. In addition, cultural stories connect science content and knowledge about the world to cultural interpretations and people's life ways. By implementing the ideas suggested in this article, you can select books that both enrich your science library…

  18. OVERCOMING CULTURAL BARRIERS.

    ERIC Educational Resources Information Center

    BARRUTIA, RICHARD

    THE RELATIONSHIP OF LANGUAGE DEVELOPMENT TO CULTURAL BARRIERS AND THE TEACHING OF FOREIGN LANGUAGES IS DISCUSSED IN THIS ARTICLE. VARIOUS VIEWS OF THE MEANING OF CULTURE ARE MENTIONED IN ORDER TO SINGLE OUT ANTHROPOLOGICAL CULTURE AS A MAIN FOCAL POINT. INTERCULTURAL DIFFERENCES ARE SPELLED OUT WITH EXAMPLES OF LINGUISTIC BARRIERS, AND…

  19. Cultural Exploration through Mapping

    ERIC Educational Resources Information Center

    Schall, Janine M.

    2010-01-01

    Increasing diversity in the United States means that all students must understand multiple cultural perspectives and identities. Educators need to facilitate learning engagements that highlight the complexities of culture and cultural identity, going beyond surface characteristics such as foods, holidays, and clothing that are often the focus in…

  20. Europeana: Think Culture

    ERIC Educational Resources Information Center

    Kail, Candice

    2011-01-01

    Europeana: Think Culture (http://www.europeana.eu) is a wonderful cultural repository. It includes more than 15 million items (images, text, audio, and video) from 1,500 European institutions. Europeana provides access to an abundance of cultural and heritage information and knowledge. Because Europeana has partnered with and brought together so…

  1. The Two Cultures Revisited.

    ERIC Educational Resources Information Center

    Hultberg, John

    1997-01-01

    Addresses the work of British writer, C. P. Snow, and examines the differences in scientific and literary cultures. Discusses post-World War II professionalization of science and the rebellious literary culture; the scientific revolution; the lack of communication between the two cultures; the generalization of science through sociology; the need…

  2. Cultural Concepts of Giftedness

    ERIC Educational Resources Information Center

    Sternberg, Robert J.

    2007-01-01

    Different cultures have different conceptions of what it means to be gifted. But in identifying children as gifted, we often use only our own conception, ignoring the cultural context in which the children grew up. Such identification is inadequate and fails to do justice to the richness of the world's cultures. It also misses children who are…

  3. Teaching Culture through Advertising.

    ERIC Educational Resources Information Center

    Stock, Janet C.

    Some of the literature on the role of teaching culture in second language instruction is reviewed, with some emphasis on the work of Ortunio and the Kluckholn model of French culture. One instructor's use of French print and television advertising to teach French culture is described. Values such as intellectuality, traditionalism, and patriotism…

  4. Peritoneal fluid culture

    MedlinePlus

    Culture - peritoneal fluid ... sent to the laboratory for Gram stain and culture. The sample is checked to see if bacteria ... The peritoneal fluid culture may be negative, even if you have ... diagnosis of peritonitis is based on other factors, in addition ...

  5. Cultural Exploration through Mapping

    ERIC Educational Resources Information Center

    Schall, Janine M.

    2010-01-01

    Increasing diversity in the United States means that all students must understand multiple cultural perspectives and identities. Educators need to facilitate learning engagements that highlight the complexities of culture and cultural identity, going beyond surface characteristics such as foods, holidays, and clothing that are often the focus in…

  6. Problems Confronting Visual Culture

    ERIC Educational Resources Information Center

    Efland, Arthur D.

    2005-01-01

    A new movement has appeared recommending, in part, that the field of art education should lessen its traditional ties to drawing, painting, and the study of masterpieces to become the study of visual culture. Visual cultural study refers to an all-encompassing category of cultural practice that includes the fine arts but also deals with the study…

  7. Why Teach Visual Culture?

    ERIC Educational Resources Information Center

    Passmore, Kaye

    2007-01-01

    Visual culture is a hot topic in art education right now as some teachers are dedicated to teaching it and others are adamant that it has no place in a traditional art class. Visual culture, the author asserts, can include just about anything that is visually represented. Although people often think of visual culture as contemporary visuals such…

  8. Deaf Culture. PEPNet Tipsheet

    ERIC Educational Resources Information Center

    Siple, Linda; Greer, Leslie; Holcomb, Barbra Ray

    2004-01-01

    It often comes as a surprise to people that many deaf people refer to themselves as being members of Deaf culture. The American Deaf culture is a unique linguistic minority that uses American Sign Language (ASL) as its primary mode of communication. This tipsheet provides a description of Deaf culture and suggestions for effective communication.

  9. Bridges: Literature across Cultures.

    ERIC Educational Resources Information Center

    Muller, Gilbert H., Comp.; Williams, John A., Comp.

    This anthology of literature from the many American cultures as well as cultures around the world is intended for use in today's college composition and introductory literature courses. Offering a blend of classic favorites and selections from other cultures, the anthology contains some 300 stories, poems, and plays from the six habitable…

  10. Safeguards Culture: Lessons Learned

    SciTech Connect

    Frazar, Sarah L.; Mladineo, Stephen V.

    2010-06-01

    Today, safeguards culture can be a useful tool for measuring nonproliferation postures, but so far its impact on the international safeguards regime has been underappreciated. There is no agreed upon definition for safeguards culture nor agreement on how it should be measured. This paper argues that safeguards culture as an indicator of a country’s nonproliferation posture can be a useful tool.

  11. How Culture Misdirects Multiculturalism.

    ERIC Educational Resources Information Center

    Wax, Murray L.

    In the ongoing debate over whether or what sort of multiculturalism should be provided by schools, the origin, evolution, and rhetorical function of the basic term "culture" have been unwisely neglected. The 19th century notion of "culture" implied a process of growth and development, of culturing an organism, or of the human organism becoming…

  12. Cultural Arts Handbook.

    ERIC Educational Resources Information Center

    Pistone, Kathleen A.

    The handbook presents activities to aid elementary school classroom teachers as they develop and implement cultural arts lessons. A cultural arts program is interpreted as a way to help students develop perceptual awareness, build a basic vocabulary in some art cultural form, evaluate their own works of art, appreciate creative expressions, and…

  13. Europeana: Think Culture

    ERIC Educational Resources Information Center

    Kail, Candice

    2011-01-01

    Europeana: Think Culture (http://www.europeana.eu) is a wonderful cultural repository. It includes more than 15 million items (images, text, audio, and video) from 1,500 European institutions. Europeana provides access to an abundance of cultural and heritage information and knowledge. Because Europeana has partnered with and brought together so…

  14. Resolving conflicting safety cultures

    SciTech Connect

    Slider, J.E. ); Patterson, M. )

    1993-01-01

    Several nuclear power plant sites have been wounded in the crossfire between two distinct corporate cultures. The traditional utility culture lies on one side and that of the nuclear navy on the other. The two corporate cultures lead to different perceptions of [open quotes]safety culture.[close quotes] This clash of safety cultures obscures a very important point about nuclear plant operations: Safety depends on organizational learning. Organizational learning provides the foundation for a perception of safety culture that transcends the conflict between utility and nuclear navy cultures. Corporate culture may be defined as the knowledge, attitudes, and beliefs shared by employees of a given company. Safety culture is the part of corporate culture concerning shared attitudes and beliefs affecting individual or public safety. If the safety culture promotes behaviors that lead to greater safety, employees will tend to [open quotes]do the right thing[close quotes] even when circumstances and formal guidance alone do not ensure that actions will be correct. Safety culture has become particularly important to nuclear plant owners and regulators as they have sought to establish and maintain a high level of safety in today's plants.

  15. Principals as Cultural Leaders

    ERIC Educational Resources Information Center

    Louis, Karen Seashore; Wahlstrom, Kyla

    2011-01-01

    Principals have a strong role to play in forming school cultures that encourage change. Changing a school's culture requires shared or distributed leadership and instructional leadership. A multiyear study found that three elements are necessary for a school culture that stimulates teachers to improve their instruction: 1) Teachers and…

  16. Resource Guide: Cultural Resilience.

    ERIC Educational Resources Information Center

    Strand, Joyce A.; Peacock, Robert

    2003-01-01

    Offers resources for the study of cultural resilience. This term, used in American Indian culture theory, suggests that traditional culture can help to overcome oppression, abuse, poverty, and other social ills. Offers annotated reference to 19 books, articles, Internet sites, and other publications. (NB)

  17. Cultur(ally) Jammed: Culture Jams as a Form of Culturally Responsive Teaching

    ERIC Educational Resources Information Center

    Martinez, Ulyssa

    2012-01-01

    Does the person become the name or does the name become the person? This question was asked by a participant of my culture jam entitled, "What's my name?" In this culture jam, I asked people to discern the name of a person based solely on their appearance and a list of possible names below their picture. This article aims to show how culture jams…

  18. Teaching Language, Teaching Culture.

    ERIC Educational Resources Information Center

    Liddicoat, Anthony J., Ed.; Crozet, Chantal, Ed.

    1997-01-01

    Essays and research reports on the relationship between teaching second languages and teaching culture include: "Teaching Culture as an Integrated Part of Language Teaching: An Introduction" (Chantal Crozet, Anthony J. Liddicoat); "Primary Socialization and Cultural Factors in Second Language Learning: Wending Our Way through Semi-Charted…

  19. What Kind of Culture?

    ERIC Educational Resources Information Center

    Knoll, Samson B.

    The question of what should be taught as the cultural component of language instruction is discussed, with special reference to German. A present-directed humanism is urged, with emphasis on the relevance and immediacy of cultural materials. Mistaken and irrelevant directions in the teaching of German culture are discussed in some detail; similar…

  20. Deaf Culture. PEPNet Tipsheet

    ERIC Educational Resources Information Center

    Siple, Linda; Greer, Leslie; Holcomb, Barbra Ray

    2004-01-01

    It often comes as a surprise to people that many deaf people refer to themselves as being members of Deaf culture. The American Deaf culture is a unique linguistic minority that uses American Sign Language (ASL) as its primary mode of communication. This tipsheet provides a description of Deaf culture and suggestions for effective communication.

  1. Why Teach Visual Culture?

    ERIC Educational Resources Information Center

    Passmore, Kaye

    2007-01-01

    Visual culture is a hot topic in art education right now as some teachers are dedicated to teaching it and others are adamant that it has no place in a traditional art class. Visual culture, the author asserts, can include just about anything that is visually represented. Although people often think of visual culture as contemporary visuals such…

  2. Cultural Arts Handbook.

    ERIC Educational Resources Information Center

    Pistone, Kathleen A.

    The handbook presents activities to aid elementary school classroom teachers as they develop and implement cultural arts lessons. A cultural arts program is interpreted as a way to help students develop perceptual awareness, build a basic vocabulary in some art cultural form, evaluate their own works of art, appreciate creative expressions, and…

  3. Cultural Knowledge in Translation.

    ERIC Educational Resources Information Center

    Olk, Harald

    2003-01-01

    Describes a study exploring the influence of cultural knowledge on the translation performance of German students of English. Found that the students often lacked sufficient knowledge about British culture to deal with widely-used cultural concepts. Findings suggest that factual reference sources have an important role to play in translation…

  4. The University Culture

    ERIC Educational Resources Information Center

    Simplicio, Joseph

    2012-01-01

    In this article the author discusses the role university culture can play on a campus and how it can impact policy and practice. The article explores how a university's history, values, and vision form its culture and how this culture in turn affects its stability and continuity. The article discusses how newcomers within the university are…

  5. Culture-sensitive psychotraumatology.

    PubMed

    Schnyder, Ulrich; Bryant, Richard A; Ehlers, Anke; Foa, Edna B; Hasan, Aram; Mwiti, Gladys; Kristensen, Christian H; Neuner, Frank; Oe, Misari; Yule, William

    2016-01-01

    Although there is some evidence of the posttraumatic stress disorder (PTSD) construct's cross cultural validity, trauma-related disorders may vary across cultures, and the same may be true for treatments that address such conditions. Experienced therapists tailor psychotherapy to each patient's particular situation, to the nature of the patient's psychopathology, to the stage of therapy, and so on. In addition, culture-sensitive psychotherapists try to understand how culture enhances the meaning of their patient's life history, the cultural components of their illness and help-seeking behaviors, as well as their expectations with regard to treatment. We cannot take for granted that all treatment-seeking trauma survivors speak our language or share our cultural values. Therefore, we need to increase our cultural competencies. The authors of this article are clinicians and/or researchers from across the globe, working with trauma survivors in various settings. Each author focused on one or more specific cultural aspects of working with trauma survivors and highlighted the following aspects. As a result of culture-specific individual and collective meanings linked to trauma and trauma-related disorders survivors may be exposed to (self-)stigma in the aftermath of trauma. Patients who are reluctant to talk about their traumatic experiences may instead be willing to write or use other ways of accessing the painful memories such as drawing. In other cultures, community and family cohesion are crucial elements of recovery. While awareness of culture-specific aspects is important, we also need to beware of premature cultural stereotyping. When disseminating empirically supported psychotherapies for PTSD across cultures, a number of additional challenges need to be taken into account: many low and middle income countries have very limited resources available and suffer from a poor health infrastructure. In summary, culture-sensitive psychotraumatology means assuming an

  6. Culture shock and travelers.

    PubMed

    Stewart, L; Leggat, P A

    1998-06-01

    As travel has become easier and more affordable, the number of people traveling has risen sharply. People travel for many and varied reasons, from the business person on an overseas assignment to backpackers seeking new and exotic destinations. Others may take up residence in different regions, states or countries for family, business or political reasons. Other people are fleeing religious or political persecution. Wherever they go and for whatever reason they go, people take their culture with them. Culture, like language, is acquired innately in early childhood and is then reinforced through formal and complex informal social education into adulthood. Culture provides a framework for interpersonal and social interactions. Therefore, the contact with a new culture is often not the exciting or pleasurable experience anticipated. When immersed in a different culture, people no longer know how to act when faced with disparate value systems. Contact with the unfamiliar culture can lead to anxiety, stress, mental illness and, in extreme cases, physical illness and suicide. "Culture shock" is a term coined by the anthropologist Oberg. It is the shock of the new. It implies that the experience of the new culture is an unpleasant surprise or shock, partly because it is unexpected and partly because it can lead to a negative evaluation of one's own culture. It is also known as cross-cultural adjustment, being that period of anxiety and confusion experienced when entering a new culture. It affects people intellectually, emotionally, behaviorally and physically and is characterized by symptoms of psychological distress. Culture shock affects both adults and children. In travelers or workers who have prolonged sojourns in foreign countries, culture shock may occur not only as they enter the new culture, but also may occur on their return to their original culture. Children may also experience readjustment problems after returning from leading sheltered lives in expatriate

  7. Cultural aspects of suicide.

    PubMed

    Maharajh, Hari D; Abdool, Petal S

    2005-09-08

    Undefined cultural factors cannot be dismissed and significantly contribute to the worldwide incidence of death by suicide. Culture is an all embracing term and defines the relationship of an individual to his environment. This study seeks to investigate the effect of culture on suicide both regionally and internationally. Culture-bound syndrome with suicidal behaviours specific to a particular culture or geographical region are discussed. Opinions are divided as to the status of religious martyrs. The law itself is silent on many aspects of suicidal behaviour and despite decriminalization of suicide as self-murder, the latter remains on the statutes of many developing countries. The Caribbean region is of concern due to its steady rise in mean suicide rate, especially in Trinidad and Tobago where socio-cultural factors are instrumental in influencing suicidal behaviour. These include transgenerational cultural conflicts, psycho-social problems, media exposure, unemployment, social distress, religion and family structure. The methods used are attributed to accessibility and lethality. Ingestion of poisonous substances is most popular followed by hanging. The gender differences seen with regard to suicidality can also be attributed to gender related psychopathology and psychosocial differences in help-seeking behaviour. These are influenced by the cultural environment to which the individual is exposed. Culture provides coping strategies to individuals; as civilization advances many of these coping mechanisms are lost unclothing the genetic predisposition of vulnerable groups. In the management of suicidal behaviour, a system of therapeutic re-culturation is needed with an emphasis on relevant culture- based therapies.

  8. Indian culture and psychiatry

    PubMed Central

    Gautam, Shiv; Jain, Nikhil

    2010-01-01

    ‘Culture’ is an abstraction, reflecting the total way of life of a society. Culture uniquely influences mental health of people living in a given society. Similarity in thinking and understanding of mental health across the ancient cultures has been observed. Studies which relate to the demographic factors, cultural factors influencing presentation of illness, diagnosis of the illness-culture bound syndromes and influence of the cultural factors and the belief system on psychopathology, stigma and discrimination towards the patient have been reviewed. An attempt has been made to critically look at the research on culture and psychiatry in different areas. There is a need for culturally oriented modules of non-pharmacological management. PMID:21836701

  9. Uyghur food culture.

    PubMed

    Ayoufu, Ayixiamuguli; Yang, Degang; Yimit, Dilshat

    2017-01-01

    Uyghur food culture has a long history. It is rich in resources, with the strong characteristics of being "green" and healthy, and having high nutritional value. We analyze the development and current status of Uyghur food culture, and explore the value of developing this food culture's resources. Traditional Uyghur food culture formed with influences from many ethnic groups, and has evolved into an intangible element of cultural heritage. It has several components with different healthy and therapeutic functions and is widely utilized in local communities. Overall, Uyghur food is rich in nutrients and beneficial for health. We propose strategies to address issues associated with Uyghur food culture and cultural resources, and specific measures for the development of these resources.

  10. Cultural effects on mindreading.

    PubMed

    Perez-Zapata, Daniel; Slaughter, Virginia; Henry, Julie D

    2016-01-01

    People from other cultural backgrounds sometimes seem inscrutable. We identified a potential cause of this phenomenon in two experiments demonstrating that adults' mental state inferences are influenced by the cultural identity of the target. We adapted White, Hill, Happé, and Frith's (2009) Strange Stories to create matched intra-cultural and cross-cultural mindreading and control conditions. Experiment 1 showed that Australian participants were faster to respond and received higher scores in the intra-cultural mindreading condition relative to the cross-cultural mindreading condition, but performance in the control conditions was equivalent. Experiment 2 replicated this pattern in independent samples of Australian and Chilean participants. These findings have important implications for cross-cultural communication and understanding. Copyright © 2015 Elsevier B.V. All rights reserved.

  11. Safeguards Culture: Lessons Learned

    SciTech Connect

    Mladineo, Stephen V.

    2009-05-27

    Abstract: At the 2005 INMM/ESARDA Workshop in Santa Fe, New Mexico, I presented a paper entitled “Changing the Safeguards Culture: Broader Perspectives and Challenges.” That paper described a set of theoretical models that can be used as a basis for evaluating changes to safeguards culture. This paper builds on that theoretical discussion to address practical methods for influencing culture. It takes lessons from methods used to influence change in safety culture and security culture, and examines the applicability of these lessons to changing safeguards culture. Paper: At the 2005 INMM/ESARDA Workshop on “Changing the Safeguards Culture: Broader Perspectives and Challenges,” in Santa Fe, New Mexico, I presented a paper entitled “Changing the Safeguards Culture: Broader Perspectives and Challenges.” That paper, coauthored by Karyn R. Durbin and Andrew Van Duzer, described a set of theoretical models that can be used as a basis for evaluating changes to safeguards culture. This paper updates that theoretical discussion, and seeks to address practical methods for influencing culture. It takes lessons from methods used to influence change in safety culture and security culture, and examines the applicability of these lessons to changing safeguards culture. Implicit in this discussion is an understanding that improving a culture is not an end in itself, but is one method of improving the underlying discipline, that is safety, security, or safeguards. Culture can be defined as a way of life, or general customs and beliefs of a particular group of people at a particular time. There are internationally accepted definitions of safety culture and nuclear security culture. As yet, there is no official agreed upon definition of safeguards culture. At the end of the paper I will propose my definition. At the Santa Fe Workshop the summary by the Co-Chairs of Working Group 1, “The Further Evolution of Safeguards,” noted: “It is clear that ‘safeguards culture

  12. Bone marrow aspiration, biopsy, and culture in the evaluation of HIV-infected patients for invasive mycobacteria and histoplasma infections.

    PubMed

    Akpek, G; Lee, S M; Gagnon, D R; Cooley, T P; Wright, D G

    2001-06-01

    Bone marrow (BM) aspiration and biopsy are used commonly in clinical practice to diagnose invasive tissue infections caused by Mycobacterium avium intracellulare (MAC), Mycobacterium tuberculosis (TB), and Histoplasma capsulatum (HC) in patients with human immunodeficiency virus-1 (HIV) infection. However, the value of these invasive procedures relative to other diagnostic approaches has not been clearly defined. To determine the value of BM culture and BM histology in the diagnosis of opportunistic MAC/TB and HC infections in immunosuppressed patients with HIV, we retrospectively reviewed the records of 56 adult patients with HIV who underwent a single BM aspiration, biopsy, and culture because of unexplained fever and/or other clinical features suggestive of MAC/TB or HC infection. Thirty-two patients (57%) were ultimately diagnosed with MAC/TB or HC infection by positive cultures of BM, blood, sputum, or bronchoalveolar lavage fluid or by the histologic detection of organisms in biopsies of BM or other tissues. The diagnostic sensitivity of BM cultures was equal to that of blood cultures (20/32, or 63%). Granuloma and/or histologically apparent organisms were seen in BM biopsy specimens in 11 of 32 individuals (34%) ultimately diagnosed with MAC/TB or HC infections. Among these 11 cases, both granuloma and acid-fast staining organisms were found in the BM biopsy specimens of 2 individuals for whom both BM and blood cultures were negative. Certain clinical symptoms and signs at the time of BM examination were found by logistic regression analysis to be significantly associated with a subsequent diagnosis of MAC/TB or HC infections; these included high fever, long duration of febrile days prior to BM examination, and elevated direct bilirubin. In conclusion, while the diagnostic sensitivity of BM cultures was found to be no greater than that of blood cultures in detecting MAC/TB or HC infections in immunosuppressed HIV+ patients, histopathologic examination of BM

  13. Cross-Cultural Impression Management: A Cultural Knowledge Audit Model

    ERIC Educational Resources Information Center

    Spong, Abigail; Kamau, Caroline

    2012-01-01

    Purpose: Many people moving into a new culture for work or study do so without prior cross-cultural training, yet successful cultural adaptation has important ramifications. The purpose of this paper is to focus on cross-cultural impression management as an element of cultural adaptation. Does cultural adaptation begin by paying strong attention…

  14. Cross-Cultural Impression Management: A Cultural Knowledge Audit Model

    ERIC Educational Resources Information Center

    Spong, Abigail; Kamau, Caroline

    2012-01-01

    Purpose: Many people moving into a new culture for work or study do so without prior cross-cultural training, yet successful cultural adaptation has important ramifications. The purpose of this paper is to focus on cross-cultural impression management as an element of cultural adaptation. Does cultural adaptation begin by paying strong attention…

  15. Culture-sensitive psychotraumatology

    PubMed Central

    Schnyder, Ulrich; Bryant, Richard A.; Ehlers, Anke; Foa, Edna B.; Hasan, Aram; Mwiti, Gladys; Kristensen, Christian H.; Neuner, Frank; Oe, Misari; Yule, William

    2016-01-01

    Background Although there is some evidence of the posttraumatic stress disorder (PTSD) construct's cross cultural validity, trauma-related disorders may vary across cultures, and the same may be true for treatments that address such conditions. Experienced therapists tailor psychotherapy to each patient's particular situation, to the nature of the patient's psychopathology, to the stage of therapy, and so on. In addition, culture-sensitive psychotherapists try to understand how culture enhances the meaning of their patient's life history, the cultural components of their illness and help-seeking behaviors, as well as their expectations with regard to treatment. We cannot take for granted that all treatment-seeking trauma survivors speak our language or share our cultural values. Therefore, we need to increase our cultural competencies. Methods The authors of this article are clinicians and/or researchers from across the globe, working with trauma survivors in various settings. Each author focused on one or more specific cultural aspects of working with trauma survivors and highlighted the following aspects. Results As a result of culture-specific individual and collective meanings linked to trauma and trauma-related disorders survivors may be exposed to (self-)stigma in the aftermath of trauma. Patients who are reluctant to talk about their traumatic experiences may instead be willing to write or use other ways of accessing the painful memories such as drawing. In other cultures, community and family cohesion are crucial elements of recovery. While awareness of culture-specific aspects is important, we also need to beware of premature cultural stereotyping. When disseminating empirically supported psychotherapies for PTSD across cultures, a number of additional challenges need to be taken into account: many low and middle income countries have very limited resources available and suffer from a poor health infrastructure. Conclusions In summary, culture

  16. Astronomy in Culture

    NASA Astrophysics Data System (ADS)

    Stavinschi, M.

    2010-07-01

    Which is more appropriate? “Astronomy in culture,” or “Astronomy and culture,” or “Culture without astronomy?” These are only few variants, each with its own sense. I guess the last question is the most pertinent. Does culture really exist without astronomy? The existence and evolution of the human civilization answer NO! But what “culture” means? When we are thinking of a culture (the Hellenistic one, for instance), we mean a set of customs, artistic, religious, intellectual manifestations that differentiate one group or society from another. On the other hand, we often use the notion of culture in a different sense: shared beliefs, ways of regarding and doing, which orient more or less consciously the behavior of an individual or a group. An example would be the laic culture. Moreover, the set of knowledge acquired in one or several domains also constitutes a culture, for instance the scientific culture of an individual or a group. Finally, the set of cultures is nothing else but the civilization. Now, if we come back in time into the history of civilization, we find a permanent component, which was never missing and often played a decisive part in its evolution: the Astronomy.

  17. Culture and Psychiatric Diagnosis

    PubMed Central

    Lewis-Fernández, Roberto; Aggarwal, Neil Krishan

    2015-01-01

    Since the publication of DSM-IV in 1994, a number of components related to psychiatric diagnosis have come under criticism for their inaccuracies and inadequacies. Neurobiologists and anthropologists have particularly criticized the rigidity of DSM-IV diagnostic criteria that appear to exclude whole classes of alternate illness presentations as well as the lack of attention in contemporary psychiatric nosology to the role of contextual factors in the emergence and characteristics of psychopathology. Experts in culture and mental health have responded to these criticisms by revising the very process of diagnosis for DSM-5. Specifically, the DSM-5 Cultural Issues Subgroup has recommended that concepts of culture be included more prominently in several areas: an introductory chapter on Cultural Aspects of Psychiatric Diagnosis –composed of a conceptual introduction, a revised Outline for Cultural Formulation, a Cultural Formulation Interview that operationalizes this Outline, and a glossary on cultural concepts of distress—as well as material directly related to culture that is incorporated into the description of each disorder. This chapter surveys these recommendations to demonstrate how culture and context interact with psychiatric diagnosis at multiple levels. A greater appreciation of the interplay between culture, context, and biology can help clinicians improve diagnostic and treatment planning. PMID:23816860

  18. Culture and psychiatric diagnosis.

    PubMed

    Lewis-Fernández, Roberto; Aggarwal, Neil Krishan

    2013-01-01

    Since the publication of DSM-IV in 1994, neurobiologists and anthropologists have criticized the rigidity of its diagnostic criteria that appear to exclude whole classes of alternate illness presentations, as well as the lack of attention in contemporary psychiatric nosology to the role of contextual factors in the emergence and characteristics of psychopathology. Experts in culture and mental health have responded to these criticisms by revising the very process of diagnosis for DSM-5. Specifically, the DSM-5 Cultural Issues Subgroup has recommended that concepts of culture be included more prominently in several areas: an introductory chapter on Cultural Aspects of Psychiatric Diagnosis - composed of a conceptual introduction, a revised Outline for Cultural Formulation, a Cultural Formulation Interview that operationalizes this Outline, and a glossary on cultural concepts of distress - as well as material directly related to culture that is incorporated into the description of each disorder. This chapter surveys these recommendations to demonstrate how culture and context interact with psychiatric diagnosis at multiple levels. A greater appreciation of the interplay between culture, context, and biology can help clinicians improve diagnostic and treatment planning. Copyright © 2013 APA*

  19. Culture in Foreign Language Teaching

    ERIC Educational Resources Information Center

    Kramsch, Claire

    2013-01-01

    In foreign language education, the teaching of culture remains a hotly debated issue. What is culture? What is its relation to language? Which and whose culture should be taught? What role should the learners' culture play in the acquisition of knowledge of the target culture? How can we avoid essentializing cultures and teaching stereotypes? And…

  20. Ethics, evolution and culture.

    PubMed

    Mesoudi, Alex; Danielson, Peter

    2008-08-01

    Recent work in the fields of evolutionary ethics and moral psychology appears to be converging on a single empirically- and evolutionary-based science of morality or ethics. To date, however, these fields have failed to provide an adequate conceptualisation of how culture affects the content and distribution of moral norms. This is particularly important for a large class of moral norms relating to rapidly changing technological or social environments, such as norms regarding the acceptability of genetically modified organisms. Here we suggest that a science of morality/ethics can benefit from adopting a cultural evolution or gene-culture coevolution approach, which treats culture as a second, separate evolutionary system that acts in parallel to biological/genetic evolution. This cultural evolution approach brings with it a set of established theoretical concepts (e.g. different cultural transmission mechanisms) and empirical methods (e.g. evolutionary game theory) that can significantly improve our understanding of human morality.

  1. Nature/culture/seawater.

    PubMed

    Helmreich, Stefan

    2011-01-01

    Seawater has occupied an ambiguous place in anthropological categories of "nature" and "culture." Seawater as nature appears as potentiality of form and uncontainable flux; it moves faster than culture - with culture frequently figured through land-based metaphors - even as culture seeks to channel water's (nature's) flow. Seawater as culture manifests as a medium of pleasure, sustenance, travel, disaster. I argue that, although seawater's qualities in early anthropology were portrayed impressionistically, today technical, scientific descriptions of water's form prevail. For example, processes of globalization - which may also be called "oceanization" - are often described as "currents," "flows," and "circulations." Examining sea-set ethnography, maritime anthropologies, and contemporary social theory, I propose that seawater has operated as a “theory machine” for generating insights about human cultural organization. I develop this argument with ethnography from the Sargasso Sea and in the Sea Islands. I conclude with a critique of appeals to water's form in social theory.

  2. Culturally sensitive assessment.

    PubMed

    Edwards, C P; Kumru, A

    1999-04-01

    Issues of cultural interaction and culturally sensitive assessment and treatment of young children have become prominent in recent years for mental health professionals, for reasons having to do with changing demographics, public values, and professional vision. "Culture" refers to the sociocultural adaptation of design for living shared by people as members of a community. Mental health professionals who work with culturally diverse populations need to become culturally self-aware and find abstract and experiential ways to build a useful body of professional knowledge concerning childrearing and discipline practices, health and illness beliefs, communication styles, and expectations about family or professional relations or other group interactions. They also need to learn how to work effectively in intercultural teams, use families as partners and resources, train and work with interpreters, and select and use formal and nonformal assessment procedures in appropriate, culturally sensitive ways.

  3. Culture and math.

    PubMed

    Tcheang, Lili

    2014-01-01

    Cultural differences have been shown across a number of different cognitive domains from vision, language, and music. Mathematical cognition is another domain that is an integral part of modern society and because there are a fixed number of ways in which many math operations can be performed, it is also an apposite tool for cultural comparisons. This discussion examines the literature on mathematical processing in accordance with culture, summarizing the brain regions involved across various mathematical tasks. In doing so, we provide a clear picture of the anatomical similarities and differences between cultures when performing different math tasks. This information is useful to explore the possibility of enhancement of mathematical skills, where different strategies may be applicable in accordance with culture. It also contributes to the evolutionary development of different math skills and the growing theory that anatomical and behavioral studies must account for the cultural identity of their sample.

  4. Culture, ethnicity, and paranoia.

    PubMed

    Sen, P; Chowdhury, A N

    2006-06-01

    This paper defines concepts of culture, ethnicity, and paranoia. It then explores the relationship between culture and ethnicity and the development of paranoia both in mental health settings and in the wider world. The importance of cultural awareness training while dealing with an ethnic population in any multicultural setting is emphasized. When exploring paranoia, proper exploration of its genesis is essential to distinguish between pathological and nonpathological paranoia.

  5. Cultural relativity and poverty.

    PubMed

    Martin, M E; Henry, M

    1989-03-01

    The nurse who practices from a perspective of cultural relativity attempts to understand client behaviors within the context of the clients' culture. Viewing customs (behaviors) as a reflection of client beliefs and values can enhance the nurse's effectiveness with clients in poverty. This paper presents a case study in which a culturally relativistic perspective was used to assess and intervene with a family living in poverty.

  6. Darwinism and cultural change.

    PubMed

    Godfrey-Smith, Peter

    2012-08-05

    Evolutionary models of cultural change have acquired an important role in attempts to explain the course of human evolution, especially our specialization in knowledge-gathering and intelligent control of environments. In both biological and cultural change, different patterns of explanation become relevant at different 'grains' of analysis and in contexts associated with different explanatory targets. Existing treatments of the evolutionary approach to culture, both positive and negative, underestimate the importance of these distinctions. Close attention to grain of analysis motivates distinctions between three possible modes of cultural evolution, each associated with different empirical assumptions and explanatory roles.

  7. Cultivating Cultural Appreciation.

    ERIC Educational Resources Information Center

    Esprivalo, Pamela Sue; Forney, Scott

    2001-01-01

    Presents an activity that addresses cultural differences and diversity through ethnobotany. Offers a multicultural framework designed to develop concepts about plant characteristics and taxonomy. (ASK)

  8. Darwinism and cultural change

    PubMed Central

    Godfrey-Smith, Peter

    2012-01-01

    Evolutionary models of cultural change have acquired an important role in attempts to explain the course of human evolution, especially our specialization in knowledge-gathering and intelligent control of environments. In both biological and cultural change, different patterns of explanation become relevant at different ‘grains’ of analysis and in contexts associated with different explanatory targets. Existing treatments of the evolutionary approach to culture, both positive and negative, underestimate the importance of these distinctions. Close attention to grain of analysis motivates distinctions between three possible modes of cultural evolution, each associated with different empirical assumptions and explanatory roles. PMID:22734059

  9. Cultivating Cultural Appreciation.

    ERIC Educational Resources Information Center

    Esprivalo, Pamela Sue; Forney, Scott

    2001-01-01

    Presents an activity that addresses cultural differences and diversity through ethnobotany. Offers a multicultural framework designed to develop concepts about plant characteristics and taxonomy. (ASK)

  10. Do invertebrates have culture?

    PubMed

    Danchin, Etienne; Blanchet, Simon; Mery, Frédérick; Wagner, Richard H

    2010-07-01

    A recent paper in Current Biology1 showed for the first time that female invertebrates (Drosophila melanogaster) can perform mate choice copying. Here, we discuss how female mating preferences in this species may be transmitted culturally. If culture occurs in invertebrates, it may be a relatively ancient evolutionary process that may have contributed to the evolution of many different taxa. This would considerably broaden the taxonomic range of cultural processes and suggest the need to include cultural inheritance in all animals into the general theory of evolution.2-4.

  11. Runaway cultural niche construction

    PubMed Central

    Rendell, Luke; Fogarty, Laurel; Laland, Kevin N.

    2011-01-01

    Cultural niche construction is a uniquely potent source of selection on human populations, and a major cause of recent human evolution. Previous theoretical analyses have not, however, explored the local effects of cultural niche construction. Here, we use spatially explicit coevolutionary models to investigate how cultural processes could drive selection on human genes by modifying local resources. We show that cultural learning, expressed in local niche construction, can trigger a process with dynamics that resemble runaway sexual selection. Under a broad range of conditions, cultural niche-constructing practices generate selection for gene-based traits and hitchhike to fixation through the build up of statistical associations between practice and trait. This process can occur even when the cultural practice is costly, or is subject to counteracting transmission biases, or the genetic trait is selected against. Under some conditions a secondary hitchhiking occurs, through which genetic variants that enhance the capability for cultural learning are also favoured by similar dynamics. We suggest that runaway cultural niche construction could have played an important role in human evolution, helping to explain why humans are simultaneously the species with the largest relative brain size, the most potent capacity for niche construction and the greatest reliance on culture. PMID:21320897

  12. Anorexia nervosa and culture.

    PubMed

    Simpson, K J

    2002-02-01

    Anorexia nervosa is currently considered a disorder confined to Western culture. Its recent identification in non-Western societies and different subcultures within the Western world has provoked a theory that Western cultural ideals of slimness and beauty have infiltrated these societies. The biomedical definition of anorexia nervosa emphasizes fat-phobia in the presentation of anorexia nervosa. However, evidence exists that suggests anorexia nevosa can exist without the Western fear of fatness and that this culturally biased view of anorexia nervosa may obscure health care professionals' understanding of a patient's own cultural reasons for self-starvation, and even hinder their recovery.

  13. Cultural change that sticks.

    PubMed

    Katzenbach, Jon R; Steffen, Ilona; Kronley, Caroline

    2012-01-01

    When a major change initiative runs aground, leaders often blame their company's culture for pushing it off course. They try to forge ahead by overhauling the culture--a tactic that tends to fizzle, fail, or backfire. Most cultures are too well entrenched to be jettisoned. The secret is to stop fighting your culture--and to work with and within it, until it evolves in the right direction. Today's best-performing companies, such as Southwest Airlines, Apple, and the Four Seasons, understand this, say the authors, three consultants from Booz & Company. These organizations follow five principles for making the most of their cultures: 1. Match strategy to culture. Culture trumps strategy every time, no matter how brilliant the plan, so the two need to be in alignment. 2. Focus on a few critical shifts in behavior. Wholesale change is hard; choose your battles wisely. 3. Honor the strengths of the existing culture. Every culture is the product of good intentions and has strengths; put them to use. 4. Integrate formal and informal interventions. Don't just implement new rules and processes; identify "influencers" who can bring other employees along. 5. Measure and monitor cultural evolution. Otherwise you can't identify backsliding or correct course. When the leaders of Aetna applied these rules while implementing a new strategy in the early 2000s, they reinvigorated the company's ailing culture and restored employee pride. That shift was reflected in the business results, as Aetna went from a $300 million loss to a $1.7 billion gain.

  14. Cultural Perspective on African American Culture

    ERIC Educational Resources Information Center

    Brown, Angela Khristin

    2013-01-01

    The migration of blacks in North America through slavery became united. The population of blacks passed down a tradition of artist through art to native born citizens. The art tradition involved telling stories to each generation in black families. The black culture elevated by tradition created hope to determine their personal freedom to escape…

  15. Cultural Legacies: Operationalizing Chicano Cultural Values.

    ERIC Educational Resources Information Center

    Ordaz, Maricela; Anda, Diane de

    1996-01-01

    Survey of 41 Chicanos and 39 whites ages 18-80 found that despite effects of acculturation, Chicanos held educational and developmental values and beliefs consistent with ancient Nahuatl (Aztec) society, an indigenous Mexican culture. Suggests a need to examine social service delivery systems to determine whether assumptions and procedures are…

  16. Cultural Legacies: Operationalizing Chicano Cultural Values.

    ERIC Educational Resources Information Center

    Ordaz, Maricela; Anda, Diane de

    1996-01-01

    Survey of 41 Chicanos and 39 whites ages 18-80 found that despite effects of acculturation, Chicanos held educational and developmental values and beliefs consistent with ancient Nahuatl (Aztec) society, an indigenous Mexican culture. Suggests a need to examine social service delivery systems to determine whether assumptions and procedures are…

  17. Cultural macroevolution matters.

    PubMed

    Gray, Russell D; Watts, Joseph

    2017-07-24

    Evolutionary thinking can be applied to both cultural microevolution and macroevolution. However, much of the current literature focuses on cultural microevolution. In this article, we argue that the growing availability of large cross-cultural datasets facilitates the use of computational methods derived from evolutionary biology to answer broad-scale questions about the major transitions in human social organization. Biological methods can be extended to human cultural evolution. We illustrate this argument with examples drawn from our recent work on the roles of Big Gods and ritual human sacrifice in the evolution of large, stratified societies. These analyses show that, although the presence of Big Gods is correlated with the evolution of political complexity, in Austronesian cultures at least, they do not play a causal role in ratcheting up political complexity. In contrast, ritual human sacrifice does play a causal role in promoting and sustaining the evolution of stratified societies by maintaining and legitimizing the power of elites. We briefly discuss some common objections to the application of phylogenetic modeling to cultural evolution and argue that the use of these methods does not require a commitment to either gene-like cultural inheritance or to the view that cultures are like vertebrate species. We conclude that the careful application of these methods can substantially enhance the prospects of an evolutionary science of human history.

  18. The Popular Culture Explosion.

    ERIC Educational Resources Information Center

    Browne, Ray B.; Madden, David

    Popular culture is defined here as anything produced by and/or dissembled by the mass media or mass production or transportation, either directly or indirectly, and that reaches the majority of the people. This sampler from mass magazines, intended for use in the study of popular culture, includes fiction from "Playboy"; articles on cars, Johnny…

  19. Literature and Cultural Perspectives.

    ERIC Educational Resources Information Center

    Bosch, Rafael

    References and scenes from literature that portray objectively the social elements and patterns of a culture are recommended to teach readers about typical situations and modes of behavior. This is a way of introducing the reader not only to common sociocultural patterns, but also to the cultural traits peculiar to situations that are…

  20. Mainstreaming Culture in Psychology

    ERIC Educational Resources Information Center

    Cheung, Fanny M.

    2012-01-01

    Despite the "awakening" to the importance of culture in psychology in America, international psychology has remained on the sidelines of psychological science. The author recounts her personal and professional experience in tandem with the stages of development in international/cross-cultural psychology. Based on her research in cross-cultural…

  1. Crusade for Culture.

    ERIC Educational Resources Information Center

    Hayre, Ruth W.

    1995-01-01

    Reprints an article originally published in 1961. Describes the "culture crusade" at William Penn High School for Girls in midcity Philadelphia, part of Project WINGS, an overall program of educational incentive and motivation. Notes that over a 2-year period, more than 1,000 girls went on at least 1 cultural trip. (RS)

  2. Finnish Science and Culture[.

    ERIC Educational Resources Information Center

    Numminen, Jaakko; And Others

    1985-01-01

    This issue serves as a package of information for foreigners about Finnish science and culture and about international cooperation in these fields. It contains a speech on security and cooperation in Europe and articles on the university in an international world, the Academy of Finland, information activity in cultural studies, and activities of…

  3. Introduction: transnational lesbian cultures.

    PubMed

    Bauer, Heike; Mahn, Churnjeet

    2014-01-01

    This special issue examines the transnational shape and shaping of lesbian lives and cultures in and across China, India, the United Kingdom, and the United States. It uses the expression "transnational lesbian cultures" to suggest that despite sometimes radically different sociopolitical and cultural contexts, the lived experiences of same-sex desire and their emotional attachments create particular affinities between women who love women, affinities that reach across the distinct cultural and social contexts that shape them. The articles brought together explore lesbian subcultures, film, graphic novels, music, and online intimacies. They show that as a cultural and political signifier and as an analytical tool, lesbian troubles and complicates contemporary sexual politics, not least by revealing some of the gendered structures that shape debates about sexuality in a range of critical, cultural and political contexts. While the individual pieces cover a wide range of issues and concerns-which are often highly specific to the historical, cultural, and political contexts they discuss-together they tell a story about contemporary transnational lesbian culture: one that is marked by intricate links between norms and their effects and shaped by the efforts to resist denial, discrimination, and sometimes even active persecution.

  4. One School, Many Cultures.

    ERIC Educational Resources Information Center

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

    This report grows out of a symposium focusing on Education and Cultural and Linguistic Pluralism (ECALP), a project of enquiry of the international Centre for Educational Research and Innovation (CERI). The report aims to clarify trends in multicultural education, and to examine the effects of cultural and linguistic development on educational…

  5. Culture and Children.

    ERIC Educational Resources Information Center

    Browne, Gayle; And Others

    Developed by the Texas Department of Human Resources' Child Development Division, this guide supports and encourages the integration of cultural diversity into children's programs; furnishes basic information related to race, ethnicity, and culture; and briefly considers some issues associated with the concepts. While not dealing in depth with all…

  6. A School Culture Audit

    ERIC Educational Resources Information Center

    Williamson, Ronald; Blackburn, Barbara R.

    2009-01-01

    Educators know that something needs to change; they analyze data, build a plan, and provide professional development, yet little changes. Often that is because they fail to take into account the culture of their schools. Culture reflects the complex set of values, traditions, assumptions, and patterns of behavior that are present in a school.…

  7. Assessing Knowledge of Cultures.

    ERIC Educational Resources Information Center

    Norris, Robert

    The procedures used in a study to determine how well a group of American Indian college students understood their traditional and modern cultures and a college Caucasian culture were explained in this paper. The sample consisted of 111 Indian students enrolled in the University of New Mexico. The students were tested in the areas of knowledge of…

  8. Anaerobic thermophilic culture system

    DOEpatents

    Ljungdahl, Lars G.; Wiegel, Jurgen K. W.

    1981-01-01

    A mixed culture system of the newly discovered microorganism Thermoanaerobacter ethanolicus ATCC31550 and the microorganism Clostridium thermocellum ATCC31549 is described. In a mixed nutrient culture medium that contains cellulose, these microorganisms have been coupled and cultivated to efficiently ferment cellulose to produce recoverable quantities of ethanol under anaerobic, thermophilic conditions.

  9. Pop Culture in America.

    ERIC Educational Resources Information Center

    White, David Manning, Ed.

    The nature of today's popular culture, its place in American life, and its merit or lack of it are the themes of these essays from "The New York Times Magazine." Introductory essays discuss the use of leisure time, paying the cost of the arts, and whether American society can be considered "cultured." Subsequent essays discuss the nature of radio…

  10. Culture and Disability Behavior

    PubMed Central

    Brodsky, Carroll M.

    1983-01-01

    A substantial amount of literature suggests that illness behavior in the United States is a product of a patient's core culture; equally credible findings do not support this contention. Most students and graduates in the health care professions believe that illness and disability behavior are affected by a patient's culture, but they are hard put to find convincing examples of that relationship. In experience with medical students studying the social and cultural bases of illness behavior, with patients who are disabled and with persons who claim disability in the absence of physical disease or disabling psychopathology, I observed no deviant disability behavior that was typical for the members of any cultural group, and no behavior was displayed by the members of one cultural group that was not seen in members of other cultural groups. No cultural stereotypes were upheld. I did find evidence that disability behavior is influenced by personality factors, social situations and the gains derived from the disability status. Evolving concepts of “entitlement,” which are closely related to socioeconomic status, also have a significant influence. The impact of feedback from others in a person's many social and medical subcultures is a more crucial determinant of illness and disability behavior, except in those for whom illness and disability behavior is determined by the limitations imposed by the disease or by a personality structure resistant to cultural expectations and social feedback. PMID:6666106

  11. Introduction to Cambodian Culture.

    ERIC Educational Resources Information Center

    Chhim, Sun-Him

    This booklet about the cultural background of Cambodia is one of three booklets that serve as a foundation for understanding the cultural diversity and values of Cambodian, Laotian, and Vietnamese students. Cambodia, or Kampuchea, has a population of about 7,000,000 and is located in mainland Southeast Asia. Its history is divided into the…

  12. Complexity in Cultural Identity

    ERIC Educational Resources Information Center

    Holliday, Adrian

    2010-01-01

    Despite their diverse national backgrounds, 28 interviewees speak similarly about the complexity of the cultural realities with which they live, and refuse to be pinned down to specific cultural types. While nation is of great importance, unless personally inspiring, it tends to be an external force which is in conflict with a wide variety of…

  13. Mainstreaming Culture in Psychology

    ERIC Educational Resources Information Center

    Cheung, Fanny M.

    2012-01-01

    Despite the "awakening" to the importance of culture in psychology in America, international psychology has remained on the sidelines of psychological science. The author recounts her personal and professional experience in tandem with the stages of development in international/cross-cultural psychology. Based on her research in cross-cultural…

  14. Bridging the Cultural Divide.

    ERIC Educational Resources Information Center

    Magolda, Peter M.

    2002-01-01

    Understanding culture is a critical part of the work of creating educational environments that meet the needs of diverse students. The three ethnographic works reviewed in this article can, each in its own way, inform the work of crafting an educational practice that is more responsive to students' cultural heritage. (BF)

  15. The Popular Culture Explosion.

    ERIC Educational Resources Information Center

    Browne, Ray B.; Madden, David

    Popular culture is defined here as anything produced by and/or dissembled by the mass media or mass production or transportation, either directly or indirectly, and that reaches the majority of the people. This sampler from mass magazines, intended for use in the study of popular culture, includes fiction from "Playboy"; articles on cars, Johnny…

  16. Culture and cognition.

    PubMed

    Muggleton, Neil G; Banissy, Michael J

    2014-01-01

    There is increasing interest in the nature and both environmental and cognitive origins of culturally associated differences in a range of behaviors. This special issue of Cognitive Neuroscience presents six empirical papers investigating diverse categories of potential culturally related effects as well as a review article, all of which provide timely updates of the current state of knowledge in this area.

  17. Cell Culture Made Easy.

    ERIC Educational Resources Information Center

    Dye, Frank J.

    1985-01-01

    Outlines steps to generate cell samples for observation and experimentation. The procedures (which use ordinary laboratory equipment) will establish a short-term primary culture of normal mammalian cells. Information on culture vessels and cell division and a list of questions to generate student interest and involvement in the topics are…

  18. Cultural Pluralism on Campus.

    ERIC Educational Resources Information Center

    Cheatham, Harold E.; And Others

    This book is addressed primarily to higher education personnel responsible for campus programming that promotes a culturally plural environment. These chapters are included: (1) "Affirming Affirmative Action" (Harold E. Cheatham); (2) "Identity Development in a Pluralistic Society" (Harold E. Cheatham); (3) "The Minority Cultural Center on a…

  19. Cultural Policies in Kenya.

    ERIC Educational Resources Information Center

    Opondo, Patricia A.

    2000-01-01

    Explores the challenges that arise when government policies are implemented with the goal of promoting culture, tradition, heritage, and identity in society. Focuses specifically on music education. Examines the impact and effects of the post-independence cultural policies in Kenya. Provides recommendations for restructuring present cultural…

  20. Pop Culture in America.

    ERIC Educational Resources Information Center

    White, David Manning, Ed.

    The nature of today's popular culture, its place in American life, and its merit or lack of it are the themes of these essays from "The New York Times Magazine." Introductory essays discuss the use of leisure time, paying the cost of the arts, and whether American society can be considered "cultured." Subsequent essays discuss the nature of radio…

  1. Teaching Languages, Teaching Cultures.

    ERIC Educational Resources Information Center

    Liddicoat, Anthony J., Ed.; Crozet, Chantal, Ed.

    This collection of papers examines what it means to teach culture as an integrated part of language from both the language learner's and the language teacher's perspectives. The 11 papers include the following: "Teaching Cultures as an Integrated Part of Language: Implications for the Aims, Approaches and Pedagogies of Language Teaching"…

  2. Outline of World Cultures.

    ERIC Educational Resources Information Center

    Murdock, George Peter

    This outline supplements the topical classification of the "Outline of Cultural Materials" with a new outline organizing and classifying the known cultures of the world. The new system: (1) expedites the beginning of actual processing of information into the Human Relations Area Files, (2) permits excerpting of sources processed that pertain to…

  3. Outline of World Cultures.

    ERIC Educational Resources Information Center

    Murdock, George Peter

    This outline supplements the topical classification of the "Outline of Cultural Materials" with a new outline organizing and classifying the known cultures of the world. The new system: (1) expedites the beginning of actual processing of information into the Human Relations Area Files, (2) permits excerpting of sources processed that pertain to…

  4. Introduction to Cambodian Culture.

    ERIC Educational Resources Information Center

    Chhim, Sun-Him

    This booklet about the cultural background of Cambodia is one of three booklets that serve as a foundation for understanding the cultural diversity and values of Cambodian, Laotian, and Vietnamese students. Cambodia, or Kampuchea, has a population of about 7,000,000 and is located in mainland Southeast Asia. Its history is divided into the…

  5. Culturally Centered Psychosocial Interventions

    ERIC Educational Resources Information Center

    Bernal, Guillermo; Saez-Santiago, Emily

    2006-01-01

    Over the last few decades, psychologists and other health professionals have called attention to the importance of considering cultural and ethnic-minority aspects in any psychosocial interventions. Although, at present, there are published guidelines on the practice of culturally competent psychology, there is still a lack of practical…

  6. Cultural Awareness for Children.

    ERIC Educational Resources Information Center

    Allen, Judy; And Others

    This book documents a portion of The Learning Tree program, which develops cultural awareness. It provides activities, written from practical experience, that are designed to give children their first contact with the customs of other cultures. These activities are for teachers to share with preschool-, kindergarten-, and primary-school-age…

  7. Introduction to Vietnamese Culture.

    ERIC Educational Resources Information Center

    Te, Huynh Dinh

    This booklet about the cultural background of Vietnam is one of three booklets that serve as a foundation for understanding the cultural diversity and values of Cambodian, Laotian, and Vietnamese students. Vietnam is located on the eastern coast of the Indochinese peninsula and has a population of 56 million. Its history is divided into the…

  8. Counseling Third Culture Kids.

    ERIC Educational Resources Information Center

    Barringer, Carolyn Fox

    Third Culture Kids (TCKs) represent a group of youth who have lived overseas with their families for business, service, or missionary work. The implications of living in multiple cultures, especially during the developmental and formative years of youth, warrant investigation. This study informs the US counseling community about the…

  9. Adaptation and Cultural Diffusion.

    ERIC Educational Resources Information Center

    Ormrod, Richard K.

    1992-01-01

    Explores the role of adaptation in cultural diffusion. Explains that adaptation theory recognizes the lack of independence between innovations and their environmental settings. Discusses testing and selection, modification, motivation, and cognition. Suggests that adaptation effects are pervasive in cultural diffusion but require a broader, more…

  10. Complexity in Cultural Identity

    ERIC Educational Resources Information Center

    Holliday, Adrian

    2010-01-01

    Despite their diverse national backgrounds, 28 interviewees speak similarly about the complexity of the cultural realities with which they live, and refuse to be pinned down to specific cultural types. While nation is of great importance, unless personally inspiring, it tends to be an external force which is in conflict with a wide variety of…

  11. Why Youth Culture

    ERIC Educational Resources Information Center

    Cintron, Ralph

    2010-01-01

    In this article, the author discusses youth culture and raises concerns about the tricky social terrain modernity offers for youth identity. He discusses familiar "topoi" or thematics that seem to drive most work on youth culture, suggests that justice and fairness are moral imperatives, and that acknowledging the worthiness of difference is one…

  12. Culture and Children.

    ERIC Educational Resources Information Center

    Browne, Gayle; And Others

    Developed by the Texas Department of Human Resources' Child Development Division, this guide supports and encourages the integration of cultural diversity into children's programs; furnishes basic information related to race, ethnicity, and culture; and briefly considers some issues associated with the concepts. While not dealing in depth with all…

  13. Cultural Pluralism on Campus.

    ERIC Educational Resources Information Center

    Cheatham, Harold E.; And Others

    This book is addressed primarily to higher education personnel responsible for campus programming that promotes a culturally plural environment. These chapters are included: (1) "Affirming Affirmative Action" (Harold E. Cheatham); (2) "Identity Development in a Pluralistic Society" (Harold E. Cheatham); (3) "The Minority Cultural Center on a…

  14. The Concept of Culture.

    ERIC Educational Resources Information Center

    Wilson, James Q.

    1993-01-01

    Explores the concept of culture as a factor in the well-being of children. Holding students accountable for their behavior, holding schools accountable for activities and achievements of students, and inducing parents to support their children in school require a cultural change in how we look at schooling. (SLD)

  15. Cultural Anthropology and Education.

    ERIC Educational Resources Information Center

    Camilleri, Carmel

    After the Second World War, the field of cultural anthropology underwent an explosive development. Sociologists, psychologists, educators, and economists all added to the increasing interest in a discipline which began by assuming that culture is the foundation of social structures and that every institution manifests itself as a system of…

  16. Cultural Diplomacy in Europe.

    ERIC Educational Resources Information Center

    Haigh, Anthony

    The evolution of European government activities in the sphere of international cultural relations is examined. Section 1 describes the period between World War I and World War II when European governments tried to enhance their prestige and policies by means of cultural propaganda. Section 2 analyzes the period during World War II when the…

  17. Cultural macroevolution matters

    PubMed Central

    Gray, Russell D.

    2017-01-01

    Evolutionary thinking can be applied to both cultural microevolution and macroevolution. However, much of the current literature focuses on cultural microevolution. In this article, we argue that the growing availability of large cross-cultural datasets facilitates the use of computational methods derived from evolutionary biology to answer broad-scale questions about the major transitions in human social organization. Biological methods can be extended to human cultural evolution. We illustrate this argument with examples drawn from our recent work on the roles of Big Gods and ritual human sacrifice in the evolution of large, stratified societies. These analyses show that, although the presence of Big Gods is correlated with the evolution of political complexity, in Austronesian cultures at least, they do not play a causal role in ratcheting up political complexity. In contrast, ritual human sacrifice does play a causal role in promoting and sustaining the evolution of stratified societies by maintaining and legitimizing the power of elites. We briefly discuss some common objections to the application of phylogenetic modeling to cultural evolution and argue that the use of these methods does not require a commitment to either gene-like cultural inheritance or to the view that cultures are like vertebrate species. We conclude that the careful application of these methods can substantially enhance the prospects of an evolutionary science of human history. PMID:28739960

  18. Cell Culture Made Easy.

    ERIC Educational Resources Information Center

    Dye, Frank J.

    1985-01-01

    Outlines steps to generate cell samples for observation and experimentation. The procedures (which use ordinary laboratory equipment) will establish a short-term primary culture of normal mammalian cells. Information on culture vessels and cell division and a list of questions to generate student interest and involvement in the topics are…

  19. Cultural Policy in Yugoslavia.

    ERIC Educational Resources Information Center

    Majstorovic, Stevan

    This text, one of a series focusing on various UNESCO Member States, examines how cultural policies are planned and implemented within those nations. The study is limited in scope to institutions and activity directly concerned with the arts. The focus of attention is directed to examination of the principles and methods of cultural policy,…

  20. Grounding Evaluations in Culture

    ERIC Educational Resources Information Center

    Samuels, Maurice; Ryan, Katherine

    2011-01-01

    The emergence of and the attention given to culture in the evaluation field over the last decade has created a heightened awareness of and need for evaluators to understand the complexity and multidimensionality of evaluations within multicultural, multiracial, and cross-cultural contexts. In this article, the authors discuss how cultural…

  1. Cultural Anthropology and Education.

    ERIC Educational Resources Information Center

    Camilleri, Carmel

    After the Second World War, the field of cultural anthropology underwent an explosive development. Sociologists, psychologists, educators, and economists all added to the increasing interest in a discipline which began by assuming that culture is the foundation of social structures and that every institution manifests itself as a system of…

  2. Building Culturally Responsive Communities

    ERIC Educational Resources Information Center

    Polleck, Jody; Shabdin, Shirin

    2013-01-01

    This article offers a variety of culturally responsive approaches and activities so as to better know and understand our students' diverse cultural and linguistic backgrounds. These methods will not only help to make more equitable classrooms where we make meaningful connections with our students--but also yield useful data so as to inform our…

  3. Language and Cultural Background

    ERIC Educational Resources Information Center

    Littlewood, William T.

    1978-01-01

    Language is inseparable from its cultural context. Considered here are: aspects of culture to be learned (not just odd differences); method; use of suitable, well-balanced materials; aims - informational, communicative (for life situations), and motivational. Motivation is higher in students with favorable attitudes toward the foreign people.…

  4. Throat swab culture

    MedlinePlus

    ... easy to tolerate. In very few people, the sensation of gagging may lead to an urge to vomit or cough. Alternative Names Throat culture and sensitivity; Culture - throat Images Throat anatomy Throat swabs References Nussenbaum B, Bradford CR. Pharyngitis in adults. In: ...

  5. Cultural Competence Revisited

    ERIC Educational Resources Information Center

    Garran, Ann Marie; Werkmeister Rozas, Lisa

    2013-01-01

    In 2001, the National Association of Social Workers (NASW) adopted 10 discrete standards of culturally competent practice which undergird our commitment to diversity and social justice. The concept of intersectionality is newly emerging in social work, though, causing us to reflect on our current conceptualizations of cultural competence.…

  6. Enhancing students' cultural competence using cross-cultural experiential learning.

    PubMed

    Kratzke, Cynthia; Bertolo, Melissa

    2013-01-01

    The purpose of this study was to explore undergraduate community health students' perceptions of their cultural competence. Little is known about students' cultural awareness, knowledge, and skills after their experience working with diverse cultural groups and language barriers. A cross-cultural experiential learning exercise was used as an educational approach. Reflective writing was used to elicit students' attitudes of the other culture and their coping skills. Three themes emerged as cultural awareness and knowledge, observation and learning, and cross-cultural communication. Results underscore the need for student academic preparation using cross-cultural educational approaches to enhance cultural competence.

  7. [Disease, tradition and culture].

    PubMed

    Ritarossi, P

    1989-01-01

    The observation of the present technological society nullifies thesis of the scientific rationalism, that is the equation between magic, popular or primitive culture and underdevelopment. The pathological experience invests every plane of the cultural pattern, so the different levels of technical knowledge, rationality, symbols and magic imagination are mobilized to give a reason to pain; the illness, in addition to representing an indisposition really existing, has a specific cultural meaning too. In fact every culture, following certain parameters, has built ideologic frames; the concept of illness is connected to the classification of the reality. Biology and culture are inseparable. For this, lately, the gnosiological horizons of the science are becoming larger and less dogmatic. The knowledge (in the medicine, too) is a process in fieri, without absolute and final limits.

  8. Culture and cooperation.

    PubMed

    Gächter, Simon; Herrmann, Benedikt; Thöni, Christian

    2010-09-12

    Does the cultural background influence the success with which genetically unrelated individuals cooperate in social dilemma situations? In this paper, we provide an answer by analysing the data of Herrmann et al. (2008a), who studied cooperation and punishment in 16 subject pools from six different world cultures (as classified by Inglehart & Baker (2000)). We use analysis of variance to disentangle the importance of cultural background relative to individual heterogeneity and group-level differences in cooperation. We find that culture has a substantial influence on the extent of cooperation, in addition to individual heterogeneity and group-level differences identified by previous research. The significance of this result is that cultural background has a substantial influence on cooperation in otherwise identical environments. This is particularly true in the presence of punishment opportunities.

  9. Culture and cooperation

    PubMed Central

    Gächter, Simon; Herrmann, Benedikt; Thöni, Christian

    2010-01-01

    Does the cultural background influence the success with which genetically unrelated individuals cooperate in social dilemma situations? In this paper, we provide an answer by analysing the data of Herrmann et al. (2008a), who studied cooperation and punishment in 16 subject pools from six different world cultures (as classified by Inglehart & Baker (2000)). We use analysis of variance to disentangle the importance of cultural background relative to individual heterogeneity and group-level differences in cooperation. We find that culture has a substantial influence on the extent of cooperation, in addition to individual heterogeneity and group-level differences identified by previous research. The significance of this result is that cultural background has a substantial influence on cooperation in otherwise identical environments. This is particularly true in the presence of punishment opportunities. PMID:20679109

  10. Cultural dimensions of learning

    NASA Astrophysics Data System (ADS)

    Eyford, Glen A.

    1990-06-01

    How, what, when and where we learn is frequently discussed, as are content versus process, or right brain versus left brain learning. What is usually missing is the cultural dimension. This is not an easy concept to define, but various aspects can be identified. The World Decade for Cultural Development emphasizes the need for a counterbalance to a quantitative, economic approach. In the last century poets also warned against brutalizing materialism, and Sorokin and others have described culture more recently in terms of cohesive basic values expressed through aesthetics and institutions. Bloom's taxonomy incorporates the category of affective learning, which internalizes values. If cultural learning goes beyond knowledge acquisition, perhaps the surest way of understanding the cultural dimension of learning is to examine the aesthetic experience. This can use myths, metaphors and symbols, and to teach and learn by using these can help to unlock the human potential for vision and creativity.

  11. Using Culture to Teach Languages.

    ERIC Educational Resources Information Center

    Ferguson, Henry

    Language learning is a form of cultural learning, and cultural learning embraces language learning. The goal of cultural learning is a continuing search for understanding that bridges cultures. Language can be a bridge, a system that constructs reality as it communicates about reality. Education in the U.S. has tended to define culture as American…

  12. Teaching World Cultures through Artifacts

    ERIC Educational Resources Information Center

    Hauf, James E.

    2010-01-01

    Teaching world cultures in the middle-level geography classroom presents challenges both because of the complexity of culture and because of the characteristics of students of this age. One effective way to teach about a culture is through the use of cultural artifacts. This article discusses how to collect and use cultural artifacts in the…

  13. Teaching World Cultures through Artifacts

    ERIC Educational Resources Information Center

    Hauf, James E.

    2010-01-01

    Teaching world cultures in the middle-level geography classroom presents challenges both because of the complexity of culture and because of the characteristics of students of this age. One effective way to teach about a culture is through the use of cultural artifacts. This article discusses how to collect and use cultural artifacts in the…

  14. Working with Culturally Diverse Learners.

    ERIC Educational Resources Information Center

    Knott, Elizabeth S.

    1991-01-01

    Reviews demographic and economic trends promoting cultural diversity in postsecondary education. Urges educators to support cultural diversity and respect cultural differences, rather than forcing students to reject their culture of origin and adopt the dominant culture. Discusses instructional implications of ethnic/racial differences,…

  15. Infusing Culture in Career Counseling

    ERIC Educational Resources Information Center

    Arthur, Nancy; Collins, Sandra

    2011-01-01

    This article introduces the culture-infused career counselling (CICC) model. Six principles are foundational to a tripartite model emphasizing cultural self-awareness, awareness of client cultural identities, and development of a culturally sensitive working alliance. The core competencies ensure the cultural validity and relevance of career…

  16. Infusing Culture in Career Counseling

    ERIC Educational Resources Information Center

    Arthur, Nancy; Collins, Sandra

    2011-01-01

    This article introduces the culture-infused career counselling (CICC) model. Six principles are foundational to a tripartite model emphasizing cultural self-awareness, awareness of client cultural identities, and development of a culturally sensitive working alliance. The core competencies ensure the cultural validity and relevance of career…

  17. Culturally-Sensitive Learning Practices

    ERIC Educational Resources Information Center

    Farmer, Lesley S. J.

    2010-01-01

    In today's global world, to provide meaningful education, teacher-librarians and their students need to become culturally competent: open to learning about other cultures and sharing one's own culture, able to change personal perspectives, and able to communicate effectively across cultures. Hofstede's model of cultural dimensions provides a…

  18. Cultural Influences on Technical Manuals.

    ERIC Educational Resources Information Center

    Warren, Thomas L.

    2002-01-01

    Discusses the cultural elements in developing a technical manual. Shows, through a comparison of two mythical cultures, how the manual will differ when organized for those two cultures. Considers the influences of culture on developing technical documents, specifically manuals. Concludes that the attitudes of a culture are significant factors in…

  19. Blood culture contaminants.

    PubMed

    Dawson, S

    2014-05-01

    Blood cultures are an essential diagnostic tool. However, contamination may impact on patients' care and lead to increased patient stay, additional tests, and inappropriate antibiotic use. The aim of this study was to review the literature for factors that influence the rate of blood culture contamination. A comprehensive literature search was performed using Medline and CINAHL on blood culture contamination. Hospitals/units should have in place a protocol for staff on how to take blood cultures, incorporating use of an aseptic technique. Studies have shown that several key factors in the process may lower contamination rates such as adherence to a protocol, sampling by peripheral venepuncture route rather than via an intravascular catheter, use of sterile gloves, cleaning tops of blood culture bottles with antiseptics and inoculating blood culture bottles before other blood tubes, samples being taken by a phlebotomy team, monitoring contamination rates, and providing individual feedback and retraining for those with contaminants. Although skin antisepsis is advocated there is still debate on which antiseptic is most effective, as there is no conclusive evidence, only that there is benefit from alcohol-containing preparations. In conclusion, hospitals should aim to minimize their blood culture contamination rates. They should monitor their rate regularly and aim for a rate of ≤3%.

  20. Cultural Evolution and SETI

    NASA Astrophysics Data System (ADS)

    Dick, S. J.

    2009-12-01

    The Drake Equation for the number of radio communicative technological civilizations in the Galaxy encompasses three components of cosmic evolution: astronomical, biological and cultural. Of these three, cultural evolution totally dominates in terms of the rapidity of its effects. Yet, SETI scientists do not take cultural evolution into account, perhaps for understandable reasons, since cultural evolution is not well-understood even on Earth and is unpredictable in its outcome. But the one certainty for technical civilizations billions, millions, or even thousands of years older than ours is that they will have undergone cultural evolution. Cultural evolution potentially takes place in many directions, but this paper argues that its central driving force is the maintenance, improvement and perpetuation of knowledge and intelligence, and that to the extent intelligence can be improved, it will be improved. Applying this principle to life in the universe, extraterrestrials will have sought the best way to improve their intelligence. One possibility is that they may have long ago advanced beyond flesh-and-blood to artificial intelligence, constituting a postbiological universe. Although this subject has been broached, it has not been given the attention it is due from its foundation in cultural evolution. Nor has the idea of a postbiological universe been carried to its logical conclusion, including a careful analysis of the implications for SETI. SETI scientists, social scientists, and experts in AI should consider the strengths and weaknesses of this new paradigm.

  1. Organizational climate and culture.

    PubMed

    Schneider, Benjamin; Ehrhart, Mark G; Macey, William H

    2013-01-01

    Organizational climate and organizational culture theory and research are reviewed. The article is first framed with definitions of the constructs, and preliminary thoughts on their interrelationships are noted. Organizational climate is briefly defined as the meanings people attach to interrelated bundles of experiences they have at work. Organizational culture is briefly defined as the basic assumptions about the world and the values that guide life in organizations. A brief history of climate research is presented, followed by the major accomplishments in research on the topic with regard to levels issues, the foci of climate research, and studies of climate strength. A brief overview of the more recent study of organizational culture is then introduced, followed by samples of important thinking and research on the roles of leadership and national culture in understanding organizational culture and performance and culture as a moderator variable in research in organizational behavior. The final section of the article proposes an integration of climate and culture thinking and research and concludes with practical implications for the management of effective contemporary organizations. Throughout, recommendations are made for additional thinking and research.

  2. a Cultural Market Model

    NASA Astrophysics Data System (ADS)

    HerdaǦDELEN, Amaç; Bingol, Haluk

    Social interactions and personal tastes shape our consumption behavior of cultural products. In this study, we present a computational model of a cultural market and we aim to analyze the behavior of the consumer population as an emergent phenomena. Our results suggest that the final market shares of cultural products dramatically depend on consumer heterogeneity and social interaction pressure. Furthermore, the relation between the resulting market shares and social interaction is robust with respect to a wide range of variation in the parameter values and the type of topology.

  3. Surveillance as cultural practice.

    PubMed

    Monahan, Torin

    2011-01-01

    This special section of The Sociological Quarterly explores research on “surveillance as cultural practice,” which indicates an orientation to surveillance that views it as embedded within, brought about by, and generative of social practices in specific cultural contexts. Such an approach is more likely to include elements of popular culture, media, art, and narrative; it is also more likely to try to comprehend people's engagement with surveillance on their own terms, stressing the production of emic over etic forms of knowledge. This introduction sketches some key developments in this area and discusses their implications for the field of “surveillance studies” as a whole.

  4. HUMAN SARCOMAS IN CULTURE

    PubMed Central

    Giraldo, Gaetano; Beth, Elke; Hirshaut, Yashar; Aoki, Tadao; Old, Lloyd J.; Boyse, Edward A.; Chopra, Harish C.

    1971-01-01

    In a study of human sarcomas maintained in culture for periods up to two years, the following observations were made. The most prominent cell type in serially cultured osteosarcomas was fibroblastic in appearance. After 16–20 wk in culture some lines spontaneously developed foci of altered cells resembling the foci produced in monolayer cultures by oncogenic viruses. The presence of these foci in the sarcoma cultures was transient, and usually they did not reappear; but in one instance they recurred with a characteristic periodicity of several weeks. From one of the sarcoma lines, in which foci appeared after 5 months in culture, two subcultures were established from stored frozen cells and these both exhibited foci after approximately the same lapse of time. The same phenomenon has been seen with another line, suggesting that the time of appearance of foci is characteristic for particular sarcomas. Foci of similar type could sometimes be induced in monolayer cultures of human fibroblasts by filtered medium from cultured sarcomas; this bore no relation to the presence or absence of foci in the sarcoma cultures at the time the filtrate was prepared. Electron microscopy of the spontaneous and induced foci, and of the sarcoma cultures, revealed no demonstrable virus. 12 out of 15 sarcoma cultures contained an antigen (S) demonstrable by indirect immunofluorescence with human sera. It was not present in any of the original sarcoma specimens, nor in any culture lines other than sarcomas. At least 3–4 wk in culture appear to be required for its demonstration. The antigen was cytoplasmic, occurred in only a small proportion of the cells, and was unpredictably variable in its expression, even in the same culture line. It could be induced in monolayer cultures of human fibroblasts by filtrates of medium from sarcoma cultures. As with the foci, the induction of S antigen in indicator cultures was not dependent upon the expression of antigen in the sarcoma line from which

  5. Popular Culture, Cultural Resistance, and Anticonsumption Activism: An Exploration of Culture Jamming as Critical Adult Education

    ERIC Educational Resources Information Center

    Sandlin, Jennifer A.

    2007-01-01

    This chapter examines popular culture as a site of cultural resistance. Specifically, it explores how "culture jamming," a cultural-resistance activity, can be a form of adult education. It examines adult education and learning as it intersects with both consumerism and popular culture. Focus is placed on a growing social movement of individuals…

  6. Popular Culture, Cultural Resistance, and Anticonsumption Activism: An Exploration of Culture Jamming as Critical Adult Education

    ERIC Educational Resources Information Center

    Sandlin, Jennifer A.

    2007-01-01

    This chapter examines popular culture as a site of cultural resistance. Specifically, it explores how "culture jamming," a cultural-resistance activity, can be a form of adult education. It examines adult education and learning as it intersects with both consumerism and popular culture. Focus is placed on a growing social movement of individuals…

  7. TISSUE CULTURE STUDIES

    PubMed Central

    Hull, Wayne; Kirk, Paul L.

    1950-01-01

    An improved procedure for measuring the uptake of tracer P32 by tissues in culture is described. It consisted of counting the β-emissions through a specially designed roller tube in which the culture medium could be effectively removed from the system without opening or damaging the cultures. In standard growth-promoting medium, the uptake was shown to be markedly greater than in Tyrode's solution. The uptake curve was found to be essentially parallel with the uptake of P32 in desoxyribo- and ribonucleic acids when standard medium was used, and in desoxyrihonucleic acid when Tyrode's solution was used. This is interpreted to signify that the total uptake of tracer phosphorus approximates the growth in the culture. The value of uptake measurements as a frame of reference for comparison of various types of media and of metabolic studies is indicated. PMID:15406372

  8. Embracing cultural diversity.

    PubMed

    Casady, W M

    2001-01-01

    Healthcare providers from all backgrounds are taught the Western medicine approach with little consideration given to cultural-specific care. Yet, today it is difficult to ignore that approximately 33 percent of Americans originate from ethnically diverse groups. As our population continues to become more diversified, it is imperative that healthcare professionals become more sensitive to cultural differences. Effectively managing cultural diversity in the workplace requires a complex set of skills as well as an understanding of the concept. Communication skills will be challenged in a complex and diverse work environment. Managers must learn to listen. Embracing cultural diversity is a two-step process. The first step begins with personal self-interest and self-examination. The second step in the process is the "awakening." Tomorrow's successful managers will take an active role today in creating an environment that views diversity as an asset to the work force.

  9. Are Canadians Cultural Cuckoos?

    ERIC Educational Resources Information Center

    Mickleburgh, Brita

    1977-01-01

    The author believes that teachers have been remiss in transmitting Canadian culture to their students. They have also neglected the development of self-realization and identity in the majority of students. (Author)

  10. Cultural Astronomy in Japan

    NASA Astrophysics Data System (ADS)

    Renshaw, Steven L.

    While Japan is known more for its contributions to modern astronomy than its archaeoastronomical sites, there is still much about the culture's heritage that is of interest in the study of cultural astronomy. This case study provides an overview of historical considerations necessary to understand the place of astronomy in Japanese society as well as methodological considerations that highlight traditional approaches that have at times been a barrier to interdisciplinary research. Some specific areas of study in the cultural astronomy of Japan are discussed including examples of contemporary research based on interdisciplinary approaches. Japan provides a fascinating background for scholars who are willing to go beyond their curiosity for sites of alignment and approach the culture with a desire to place astronomical iconography in social context.

  11. Rectal culture (image)

    MedlinePlus

    ... A smear of the swab is placed in culture media to encourage the growth of microorganisms. The test is performed to isolate and identify organisms in the rectum that can cause gastrointestinal symptoms and/or disease.

  12. Ear drainage culture (image)

    MedlinePlus

    An ear drainage culture is collected by placing a cotton swab gently in the ear canal. The sample is sent to the laboratory for testing to isolate and identify the type of organism causing the ear infection.

  13. Bone marrow culture

    MedlinePlus

    ... are very rare. Alternative Names Culture - bone marrow Images Bone marrow aspiration References Chernecky CC, Berger BJ. Bone marrow aspiration analysis-specimen (biopsy, bone marrow iron stain, iron stain, ...

  14. Museology and Scientific Culture.

    ERIC Educational Resources Information Center

    Saunier, Diane

    1988-01-01

    Discusses the period of transition and self examination of the museology of science. Defines the main issues and limits of the museum as a means of transmitting a scientific culture and scientific ways. (Author/RT)

  15. Pleural fluid culture

    MedlinePlus

    Culture - pleural fluid ... is used to get a sample of pleural fluid. The sample is sent to a laboratory and ... the chest wall into the pleural space. As fluid drains into a collection bottle, you may cough ...

  16. Hanford cultural resources laboratory

    SciTech Connect

    Wright, M.K.

    1995-06-01

    This section of the 1994 Hanford Site Environmental Report describes activities of the Hanford Cultural Resources Laboratory (HCRL) which was established by the Richland Operations Office in 1987 as part of PNL.The HCRL provides support for the management of the archaeological, historical, and traditional cultural resources of the site in a manner consistent with the National Historic Preservation Act, the Native American Graves Protection and Repatriation Act, and the American Indian Religious Freedom Act.

  17. Astronomy in Aboriginal culture

    NASA Astrophysics Data System (ADS)

    Bhathal, Ragbir

    2006-10-01

    In all probability, long before other civilizations had named the celestial objects in the night sky, the indigenous people of Australia had not only given them names but had also built an astronomical knowledge system which they incorporated into their social, cultural and religious life. Their socio-cultural astronomical knowledge system both assists and clashes with Australia's legal system, which is based on English law.

  18. Mainstreaming culture in psychology.

    PubMed

    Cheung, Fanny M

    2012-11-01

    Despite the "awakening" to the importance of culture in psychology in America, international psychology has remained on the sidelines of psychological science. The author recounts her personal and professional experience in tandem with the stages of development in international/cross-cultural psychology. Based on her research in cross-cultural personality assessment, the author discusses the inadequacies of sole reliance on either the etic or the emic approach and points out the advantages of a combined emic-etic approach in bridging global and local human experiences in psychological science and practice. With the blurring of the boundaries between North American-European psychologies and psychology in the rest of the world, there is a need to mainstream culture in psychology's epistemological paradigm. Borrowing from the concept of gender mainstreaming that embraces both similarities and differences in promoting equal opportunities, the author discusses the parallel needs of acknowledging universals and specifics when mainstreaming culture in psychology. She calls for building a culturally informed universal knowledge base that should be incorporated in the psychology curriculum and textbooks.

  19. Changing our culture.

    PubMed

    Benzil, Deborah L

    2014-05-01

    Today, a great challenge of our profession is to envision how we will deliver exemplary neurosurgical care in the future. To accomplish this requires anticipating how economic, political, and societal influences will affect our ability to provide the highest quality of patient care in an arena that will look increasingly different from today's world of medicine. Already, our profession is battling a relentless assault as numerous sectors implement change that impacts us and our community every day. Surviving this requires an effective strategy that will involve significant cultural change. To accomplish this, neurosurgery must take an honest look inward and then commit to being the agents of positive cultural change. Such a path will not be easy but should reap important benefits for all of neurosurgery and our patients. Several practical and proven strategies can help us to realize the rewards of changing our culture. Vital to this process is understanding that effecting behavioral change will increase the likelihood of achieving sustainable cultural change. Innovation and diversity are crucial to encourage and reward when trying to effect meaningful cultural change, while appreciating the power of a "Tipping Point" strategy will also reap significant benefits. As a profession, if we adopt these strategies and tactics we can lead our profession to proceed in improvement, and as individuals we can use the spirit that drove us into neurosurgery to become the agents of an enduring and meaningful cultural change that will benefit our patients and us.

  20. PURE CULTURES OF CELLS

    PubMed Central

    Carrel, Alexis

    1912-01-01

    In experiment I a group of ameboid cells was isolated from a culture of cardiac muscle sixty-three days old, and cultivated in plasma. After several passages, they formed a dense tissue from which ameboid cells radiated. The culture was divided into two parts. The part cultivated in plasma alone kept its morphological characters and continued to produce ameboid cells. The part cultivated upon silk in plasma became modified; the cells lost their ameboid characters, and were transformed into large elongated cells which were united in chains, or interlaced to form a network. In experiment II the round cells taken from a culture of connective tissue seventy-four days old multiplied rapidly. They transformed themselves into elongated cells and produced, after a few passages, a mass of dense connective tissue. From the tissue a large number of elongated cells were constantly growing. In both experiments the tissues originated from the ameboid or round cells extirpated from cultures that were sixty-three and seventy-four days old respectively. These cultures were still growing actively thirty and forty days later; that is, more than one hundred days after the extirpation of the original fragments from the organism. These experiments show that from old cultures it is possible to isolate and propagate cells that belong to a definite type. A tissue, formed by a pure strain of cells, can be obtained in this way, and this new method may be of value in cytological investigations. PMID:19867562

  1. Astronomy and Culture

    NASA Astrophysics Data System (ADS)

    Stavinschi, M.

    2006-08-01

    Astronomy is, by definition, the sum of the material and spiritual values created by mankind and of the institutions necessary to communicate these values. Consequently, astronomy belongs to the culture of each society and its scientific progress does nothing but underline its role in culture. It is interesting that there is even a European society which bears this name "Astronomy for Culture" (SEAC). Its main goal is "the study of calendric and astronomical aspects of culture". Owning ancient evidence of astronomical knowledge, dating from the dawn of the first millennium, Romania is interested in this topic. But Astronomy has a much deeper role in culture and civilization. There are many aspects that deserve to be discussed. Examples? The progress of astronomy in a certain society, in connection with its evolution; the place held by the astronomy in literature and, generally, in art; the role of the SF in the epoch of super-mediatization; astronomy and belief; astronomy and astrology in the modern society, and so forth. These are problems that can be of interest for IAU, but the most important one could be her educational role, in the formation of the culture of the new generation, in the education of the population for the protection of our planet, in the ensuring of a high level of spiritual development of the society in the present epoch.

  2. [Blood culture update].

    PubMed

    Muller-Serieys, C; Bergogne-Bérézin, E

    2002-01-12

    Blood culture is one of the most important bacteriological examinations with important clinical and therapeutic consequences. Blood cultures should be ordered in all patients with signs suggesting septicemia, endocarditis or severe infection (pneumococcal pneumonia, bacterial meningitis with bloodstream dissemination). Blood culture methods have evolved considerably over the last twenty years. After using manual methods for many years, read by non-standardized visual methods, the development of media with defined compositions and supplemented to allow growth of bacteria difficult to culture has been associated with the development of automatic blood culture devices. These devices have undergone rapid improvement. Semi-automatic devices (Bactec NR-660) were rapidly followed by completely automatic techniques, including four devices currently available: since 1989 Bio-Argos (Rio-Rad) and Bact/Alert (Organon-Teknika) and in 1993, Bactec 9240 (Becton-Dickinson) and Vital (BioMérieux). All these devices allow automatic detection of CO2 produced during bacterial growth. Automatic reading systems provide continuous output avoiding the need for invasive methods and thus the risk of contamination in addition to saving time. Potential application to achieve quantitative blood cultures for intensive care units is in the development stage. The reliability of these devices is well recognized and their contribution to severe bacterial infection is undeniable. There are certain limitations however related to material cost and the non-identification of the pathogen involved. Molecular biology techniques open new perspectives in this field. The evolution of techniques, definitions, and pathogenic approach to septicemia must be revisited as new infectious situations have been identified at the same time as new investigation tools resulting from considerable technological progress. New methods of blood culture have largely contributed to this progress.

  3. Exploring Cultural Tensions in Cross-Cultural Social Work Practice

    ERIC Educational Resources Information Center

    Yan, Miu Chung

    2008-01-01

    Discussion of cultural tension in the social work literature is piecemeal. As part of a grounded theory study, this article reports some major findings on cultural tensions experienced by 30 frontline social workers. Cultural tensions caused by cultural similarities and differences among social workers, clients, organizations, and society are…

  4. Culture Circles: A Cultural Self-Awareness Exercise.

    ERIC Educational Resources Information Center

    Coombs, Gary; Sarason, Yolanda

    1998-01-01

    The Culture Circles exercise involves pairs of students in describing their cultural background, customs, and role models and then describing these things from the point of view of a different cultural background. Debriefing discussions examine what is culture, whether people choose their identity, and the discomfort of difference. (SK)

  5. The Cultural Conundrum: Cultural Literacy in the Classroom.

    ERIC Educational Resources Information Center

    Malone, Stephen

    2002-01-01

    Focuses on the potential pitfalls of exposing students from a non-Western culture, such as Thailand, to literature in English with its accompanying baggage of cultural references. Referencing Ed Hirsch, Jr.s, "Cultural Literacy--What Every American Needs to Know," the importance of cultural literacy as opposed to mere lexical literacy is…

  6. From Cultural Awareness to Intercultural Awareness: Culture in ELT

    ERIC Educational Resources Information Center

    Baker, Will

    2012-01-01

    Cultural awareness (CA) has emerged over the last few decades as a significant part of conceptualizing the cultural dimension to language teaching. That is, L2 users need to understand L2 communication as a cultural process and to be aware of their own culturally based communicative behaviour and that of others. However, while CA has provided a…

  7. The Culture Based Model: Constructing a Model of Culture

    ERIC Educational Resources Information Center

    Young, Patricia A.

    2008-01-01

    Recent trends reveal that models of culture aid in mapping the design and analysis of information and communication technologies. Therefore, models of culture are powerful tools to guide the building of instructional products and services. This research examines the construction of the culture based model (CBM), a model of culture that evolved…

  8. From Cultural Awareness to Intercultural Awareness: Culture in ELT

    ERIC Educational Resources Information Center

    Baker, Will

    2012-01-01

    Cultural awareness (CA) has emerged over the last few decades as a significant part of conceptualizing the cultural dimension to language teaching. That is, L2 users need to understand L2 communication as a cultural process and to be aware of their own culturally based communicative behaviour and that of others. However, while CA has provided a…

  9. Examining Cultural Intelligence and Cross-Cultural Negotiation Effectiveness

    ERIC Educational Resources Information Center

    Groves, Kevin S.; Feyerherm, Ann; Gu, Minhua

    2015-01-01

    International negotiation failures are often linked to deficiencies in negotiator cross-cultural capabilities, including limited understanding of the cultures engaged in the transaction, an inability to communicate with persons from different cultural backgrounds, and limited behavioral flexibility to adapt to culturally unfamiliar contexts.…

  10. The effect of cultural interaction on cumulative cultural evolution.

    PubMed

    Nakahashi, Wataru

    2014-07-07

    Cultural transmission and cultural evolution are important for animals, especially for humans. I developed a new analytical model of cultural evolution, in which each newborn learns cultural traits from multiple individuals (exemplars) in parental generation, individually explores around learned cultural traits, judges the utility of known cultural traits, and adopts a mature cultural trait. Cultural evolutionary speed increases when individuals explore a wider range of cultural traits, accurately judge the skill level of cultural traits (strong direct bias), do not strongly conform to the population mean, increase the exploration range according to the variety of socially learned cultural traits (condition dependent exploration), and make smaller errors in social learning. Number of exemplars, population size, similarity of cultural traits between exemplars, and one-to-many transmission have little effect on cultural evolutionary speed. I also investigated how cultural interaction between two populations with different mean skill levels affects their cultural evolution. A population sometimes increases in skill level more if it encounters a less skilled population than if it does not encounter anyone. A less skilled population sometimes exceeds a more skilled population in skill level by cultural interaction between both populations. The appropriateness of this analytical method is confirmed by individual-based simulations. Copyright © 2014 Elsevier Ltd. All rights reserved.

  11. Examining Cultural Intelligence and Cross-Cultural Negotiation Effectiveness

    ERIC Educational Resources Information Center

    Groves, Kevin S.; Feyerherm, Ann; Gu, Minhua

    2015-01-01

    International negotiation failures are often linked to deficiencies in negotiator cross-cultural capabilities, including limited understanding of the cultures engaged in the transaction, an inability to communicate with persons from different cultural backgrounds, and limited behavioral flexibility to adapt to culturally unfamiliar contexts.…

  12. Creating Cultural Consumers: The Dynamics of Cultural Capital Acquisition

    ERIC Educational Resources Information Center

    Kisida, Brian; Greene, Jay P.; Bowen, Daniel H.

    2014-01-01

    The theories of cultural reproduction and cultural mobility have largely shaped the study of the effects of cultural capital on academic outcomes. Missing in this debate has been a rigorous examination of how children actually acquire cultural capital when it is not provided by their families. Drawing on data from a large-scale experimental study…

  13. Culture Training: Validation Evidence for the Culture Assimilator.

    ERIC Educational Resources Information Center

    Mitchell, Terence R.; And Others

    The culture assimilator, a programed self-instructional approach to culture training, is described and a series of laboratory experiments and field studies validating the culture assimilator are reviewed. These studies show that the culture assimilator is an effective method of decreasing some of the stress experienced when one works with people…

  14. Exploring the 'cultural' in cultural competencies in Pacific mental health.

    PubMed

    Samu, Kathleen Seataoai; Suaalii-Sauni, Tamasailau

    2009-02-01

    Cultural competency is about the ability of individuals and systems to respond respectfully and effectively to the cultural needs of peoples of all cultures. Its general attributes include knowledge, attitudes, skills and professional judgment. In Pacific mental health, 'the cultural' is generally understood to be ethnic culture. Accordingly, Pacific cultural competencies assume ethnic specific markers. In mental health Pacific cultural competencies has seen a blending of cultural and clinical beliefs and practices. This paper provides an overview of five key theme areas arising from Auckland-based ethnic-specific Pacific workshop data: language, family, tapu relationships, skills and organisation policy. Workshop participants comprised of Pacific mental health providers, Pacific consumers, family members of Pacific consumers and members of the Pacific community members. This paper purports that identifying the perceptions of different Pacific groups on ethnic-specific elements of cultural competencies are necessary to build and strengthen the capacity and capability of mental health services to provide culturally relevant services.

  15. Culture, cultural factors and psychiatric diagnosis: review and projections

    PubMed Central

    ALARCÓN, RENATO D.

    2009-01-01

    This paper aims to provide conceptual justifications for the inclusion of culture and cultural factors in psychiatric diagnosis, and logistic suggestions as to the content and use of this approach. A discussion of the scope and limitations of current diagnostic practice, criticisms from different quarters, and the role and relevance of culture in the diagnostic encounter, precede the examination of advantages and disadvantages of the approach. The cultural content of psychiatric diagnosis should include the main, well-recognized cultural variables, adequate family data, explanatory models, and strengths and weaknesses of every individual patient. The practical aspects include the acceptance of “cultural discordances” as a component of an updated definition of mental disorder, and the use of a refurbished cultural formulation. Clinical “telescoping” strategies to obtain relevant cultural data during the diagnostic interview, and areas of future research (including field trials on the cultural formulation and on “culture bound syndromes”), are outlined. PMID:19812742

  16. Culture, cultural factors and psychiatric diagnosis: review and projections.

    PubMed

    Alarcón, Renato D

    2009-10-01

    This paper aims to provide conceptual justifications for the inclusion of culture and cultural factors in psychiatric diagnosis, and logistic suggestions as to the content and use of this approach. A discussion of the scope and limitations of current diagnostic practice, criticisms from different quarters, and the role and relevance of culture in the diagnostic encounter, precede the examination of advantages and disadvantages of the approach. The cultural content of psychiatric diagnosis should include the main, well-recognized cultural variables, adequate family data, explanatory models, and strengths and weaknesses of every individual patient. The practical aspects include the acceptance of "cultural discordances" as a component of an updated definition of mental disorder, and the use of a refurbished cultural formulation. Clinical "telescoping" strategies to obtain relevant cultural data during the diagnostic interview, and areas of future research (including field trials on the cultural formulation and on "culture bound syndromes"), are outlined.

  17. Quality Culture Survey Report.

    PubMed

    Patel, Pritesh; Baker, Denyse; Burdick, Rick; Chen, Cylia; Hill, Jonathon; Holland, Morgan; Sawant, Anil

    2015-01-01

    The Parenteral Drug Association conducted an anonymous global survey of quality culture in the pharmaceutical industry to determine whether there is a relationship between certain quality behaviors and certain quality attributes, and whether these quality attributes could be used as surrogates (or proxy variables) to assess quality culture. Other studies have shown that an unhealthy quality culture is a root cause of many quality or compliance issues seen by sites and organizations. Statistical analysis of survey data suggests that certain attributes are driving good behaviors, and the demographic data suggests that this relationship holds irrespective of the geographic location of the site. Executive survey respondents had a more optimistic view of the current state of quality culture than survey respondents at large, with cross-functional vision showing the biggest gap (P-value = 0.07, F-Test). The top five quality attributes that can serve as surrogates for quality culture were (1) Management communication that quality is everyone's responsibility, (2) Site has formal quality improvement objectives and targets, (3) Clear performance criteria for feedback and coaching, (4) Quality topics included in at least half of all-hands meetings, and (5) Collecting error prevention metrics. These identified mature quality attributes are related to management responsibility, and continual improvement of the pharmaceutical quality system sections of ICH Q10, and therefore may be amenable to be incorporated in audit programs or in regulatory inspections. Additional research and discussion is required to build a coherent approach, which the pharmaceutical industry and regulators can adopt.

  18. [Psychotherapy as cultural discourse].

    PubMed

    Józefik, Barbara

    2011-01-01

    It is impossible to think about psychotherapy without reference to the cultural context. In order to understand the development of this domain it is helpful to apply the concept of cultural discourse. When we think about the over one hundred years' history of psychotherapy it becomes clear that understanding of a person, his/her difficulties, psychopathology, the role of a psychotherapist, psychotherapy and its limitations have been changing. It depended on the acknowledged epistemological horizon. Therefore it is important to observe the process of creating discourses related to psychotherapeutic "reality". These discourses are not simply descriptive but they participate in creation of reality. They are not neutral, on the contrary, their application has broad practical, theoretical, ethical and legal consequences. An attempt to describe the culture, or better cultures, we are immersed in, is an attempt to describe the identity of contemporary psychotherapists. This article, referring to the constructionists' perspective and works of Michael Foucault, presents how cultural changes influence psychotherapists' ways of thinking, their practice and presence in social space.

  19. Culture and Happiness.

    PubMed

    Ye, Dezhu; Ng, Yew-Kwang; Lian, Yujun

    Culture is an important factor affecting happiness. This paper examines the predictive power of cultural factors on the cross-country differences in happiness and explores how different dimensions of cultural indices differ in their effects on happiness. Our empirical results show that the global leadership and organizational behavior effectiveness nine culture indices are all significantly related with happiness. Out of these nine indices, power distance (PDI) and gender egalitarianism (GEI) play the most important and stable role in determining subjective well-being (SWB). We further examine the relative importance of the various variables in contributing to the R-squared of the regression. The results show that PDI is the most important, accounting for 50 % of the contributions to R-squared of all variables, or equalling the combined contributions of income, population density and four other traditional variables. The contribution of GEI is 37.1 %, also well surpassing other variables. Our results remain robust even taking account of the different data for culture and SWB.

  20. How Culture Shock Affects Communication.

    ERIC Educational Resources Information Center

    Barna, LaRay M.

    The paper defines the term "culture shock" and discusses the changes that this state can make in a person's behavior. Culture shock refers to the emotional and physiological reaction of high activation that is brought about by sudden immersion in a new culture. Because one's own culture shields one from the unknown and reduces the need to make…

  1. Cultural Dimensions of Military Training

    DTIC Science & Technology

    2014-06-13

    advanced language skills, and culture and regional expertise with the goals to promote a rethinking of culture and intercultural competence , and how... Intercultural Competence ” (Center for Languages, Cultures, and Regional Studies, United States Military Academy, West Point, NY), 4. 34Headquarters...motivational components that enable individuals to adapt effectively in intercultural environments.”39 The Cross-cultural Competence model

  2. Learning Cultures in Further Education

    ERIC Educational Resources Information Center

    Hodkinson, Phil; Anderson, Graham; Colley, Helen; Davies, Jenny; Diment, Kim; Scaife, Tony; Tedder, Mike; Wahlberg, Madeleine; Wheeler, Eunice

    2007-01-01

    This paper examines the nature of learning cultures in English Further Education (FE), as revealed in the Transforming Learning Cultures in FE (TLC) research project. In it, we describe four characteristics of a generic FE learning culture: the significance of learning cultures in every site; the significance of the tutor in influencing site…

  3. How Culture Shock Affects Communication.

    ERIC Educational Resources Information Center

    Barna, LaRay M.

    The paper defines the term "culture shock" and discusses the changes that this state can make in a person's behavior. Culture shock refers to the emotional and physiological reaction of high activation that is brought about by sudden immersion in a new culture. Because one's own culture shields one from the unknown and reduces the need to make…

  4. Communication Media in Ancient Cultures.

    ERIC Educational Resources Information Center

    Jabusch, David M.

    Interest in early means of communication and in the uses and kinds of media that existed in ancient cultures is starting to grow among communication scholars. Conversation analysis of these cultures is obviously impossible, so that the emphasis must rest with material cultural artifacts. Many ancient cultures used non-verbal codes for dyadic…

  5. Youth, Crime, and Cultural Space.

    ERIC Educational Resources Information Center

    Ferrell, Jeff

    1997-01-01

    Explores the criminalization of young people's alternative cultural spaces as a strategy of social and cultural control, a defense of mainstream cultural space and its boundaries. Contemporary social control, the emerging political economy of urban life, and the evolving connections of youth, crime, and cultural space are considered. (SLD)

  6. Culture from the Bottom Up

    ERIC Educational Resources Information Center

    Atkinson, Dwight; Sohn, Jija

    2013-01-01

    The culture concept has been severely criticized for its top-down nature in TESOL, leading arguably to its falling out of favor in the field. But what of the fact that people do "live culturally" (Ingold, 1994)? This article describes a case study of culture from the bottom up--culture as understood and enacted by its individual users.…

  7. Cultural Bias in Testing ESL.

    ERIC Educational Resources Information Center

    Cargill-Power, C.

    Although cultural content is unavoidable as a backdrop for good language testing, cultural bias in testing English as a second language presents many dangers. A picture cue calling for a correct grammatical response may evoke an incorrect answer if the pictorial content is culturally coded. The cultural background behind a test must be accurately…

  8. Cultural Perspectives Toward Language Learning

    ERIC Educational Resources Information Center

    Lin, Li-Li

    2008-01-01

    Cultural conflicts may be derived from using inappropriate language. Appropriate linguistic-pragmatic competence may also be produced by providing various and multicultural backgrounds. Culture and language are linked together naturally, unconsciously, and closely in daily social lives. Culture affects language and language affects culture through…

  9. Culture from the Bottom Up

    ERIC Educational Resources Information Center

    Atkinson, Dwight; Sohn, Jija

    2013-01-01

    The culture concept has been severely criticized for its top-down nature in TESOL, leading arguably to its falling out of favor in the field. But what of the fact that people do "live culturally" (Ingold, 1994)? This article describes a case study of culture from the bottom up--culture as understood and enacted by its individual users.…

  10. Chicanos and Concepts of Culture.

    ERIC Educational Resources Information Center

    de Ortego y Gasca, Felipe

    The Chicano culture has been ill-treated and misunderstood in studies that utilize concepts of culture derived from dominant group values and norms. Historical approaches to the study of cultures like the normative approach, taxonomic concept, componential concept, and existential approach have all had impacts upon concepts of Chicano culture.…

  11. Learning Cultures in Further Education

    ERIC Educational Resources Information Center

    Hodkinson, Phil; Anderson, Graham; Colley, Helen; Davies, Jenny; Diment, Kim; Scaife, Tony; Tedder, Mike; Wahlberg, Madeleine; Wheeler, Eunice

    2007-01-01

    This paper examines the nature of learning cultures in English Further Education (FE), as revealed in the Transforming Learning Cultures in FE (TLC) research project. In it, we describe four characteristics of a generic FE learning culture: the significance of learning cultures in every site; the significance of the tutor in influencing site…

  12. Regional Expertise and Culture Proficiency

    DTIC Science & Technology

    2012-09-01

    frameworks Dimensions of cultural variability (e.g., norms and values, GLOBE dimensions , frameworks describing kinship, politics, and religion) that...of Cultural Variability Can describe and assess how cultures vary according to general dimensions (e.g., individualism- collectivism, power...distance); understands how each dimension can influence a particular culture’s thinking and behavior; applies this knowledge to help understand cultural

  13. Kamikazes and cultural evolution.

    PubMed

    Allen-Hermanson, Sean

    2017-02-01

    Is cultural evolution needed to explain altruistic selfsacrifice? Some contend that cultural traits (e.g. beliefs, behaviors, and for some "memes") replicate according to selection processes that have "floated free" from biology. One test case is the example of suicide kamikaze attacks in wartime Japan. Standard biological mechanisms-such as reciprocal altruism and kin selection-might not seem to apply here: The suicide pilots did not act on the expectation that others would reciprocate, and they were supposedly sacrificing themselves for country and emperor, not close relatives. Yet an examination of both the historical record and the demands of evolutionary theory suggest the kamikaze phenomenon does not cry out for explanation in terms of a special non-biological selection process. This weakens the case for cultural evolution, and has interesting implications for our understanding of altruistic self-sacrifice.

  14. Cultural history and psychoanalysis.

    PubMed

    Loewenberg, Peter

    2007-01-01

    There is a congruence of hermeneutic method between cultural history and psychoanalysis which includes a recognition of the subjectivity and self-reflexivity of interpretation and of the centrality of emotions in the structuring of historical motivation and action. Psychoanalysis is a humanistic discipline that offers tentative multi-causal conclusions, combining in its method both self-reflection and empiricism, but basing itself on a unique process of inquiry different from either the natural or the cultural sciences. Distinguished shapers of the historian's craft, including Dilthey, Collingwood, and Bloch, used the self as an instrument of research and insight. Freud was a cultural pessimist, as was Burckhardt whom he admired. Leading contemporary American historians, such as Williamson, foreground self-reflection as an acknowledged tool of historical discovery and cognition. The "Bauhaus," 1919-1939, is presented as a case study of creative group process utilizing Winnicott's concepts of transitional space.

  15. Organizational Culture and Safety

    NASA Technical Reports Server (NTRS)

    Adams, Catherine A.

    2003-01-01

    '..only a fool perseveres in error.' Cicero. Humans will break the most advanced technological devices and override safety and security systems if they are given the latitude. Within the workplace, the operator may be just one of several factors in causing accidents or making risky decisions. Other variables considered for their involvement in the negative and often catastrophic outcomes include the organizational context and culture. Many organizations have constructed and implemented safety programs to be assimilated into their culture to assure employee commitment and understanding of the importance of everyday safety. The purpose of this paper is to examine literature on organizational safety cultures and programs that attempt to combat vulnerability, risk taking behavior and decisions and identify the role of training in attempting to mitigate unsafe acts.

  16. Globalization, culture and psychology.

    PubMed

    Melluish, Steve

    2014-10-01

    This article outlines the cultural and psychological effects of globalization. It looks at the impact of globalization on identity; ideas of privacy and intimacy; the way we understand and perceive psychological distress; and the development of the profession of psychology around the world. The article takes a critical perspective on globalization, seeing it as aligned with the spread of neoliberal capitalism, a tendency towards cultural homogenization, the imposition of dominant 'global north' ideas and the resultant growing inequalities in health and well-being. However, it also argues that the increased interconnectedness created by globalization allows for greater acknowledgement of our common humanity and for collective efforts to be developed to tackle what are increasingly global problems. This requires the development of more nuanced understandings of cultural differences and of indigenous psychologies.

  17. Culture systems: air quality.

    PubMed

    Thomas, Theodore

    2012-01-01

    Poor laboratory air quality is a known hazard to the culture of human gametes and embryos. Embryologists and chemists have employed analytical methods for identifying and measuring bulk and select air pollutants to assess the risk they pose to the embryo culture system. However, contaminant concentrations that result in gamete or embryotoxicity are poorly defined. Combating the ill effects of poor air quality requires an understanding of how toxicants can infiltrate the laboratory, the incubator, and ultimately the culture media. A further understanding of site-specific air quality can then lead to the consideration of laboratory design and management strategies that can minimize the deleterious effects that air contamination may have on early embryonic development in vitro.

  18. Hydroponics or soilless culture

    NASA Technical Reports Server (NTRS)

    Chapman, H. D.

    1963-01-01

    Historically, hydroponics is not a new field; plant physiologists have known and used it for some 100 years. Inevitably, some enthusiasts got carried away.Claims were made of enormous potential yields; skyscraper tops were said to be capable of producing enough food for all of their occupants; and closets, basements, garages, etc. were wishfully converted into fields for hydroponic culture. Numerous publications on the subject appeared during this period. Basic requirements for hydropinc techniques are given along with examples of where soilless culture has been used commercially.

  19. Mass algal culture system

    DOEpatents

    Raymond, Lawrence P.

    1982-01-01

    An apparatus and process for the culture of algae in a liquid medium is disclosed. The medium circulates through an open trough and is exposed to an atmosphere which is temperature regulated. The nutrient content of the liquid medium is regulated to control the chemical composition growth and reproduction characteristics of the cultured algae. Before it is allowed to strike the medium, sunlight is passed through a filter to remove wavelengths which are not photosynthetically active. Heat energy can be recovered from the filter.

  20. Mass algal culture system

    DOEpatents

    Raymond, Lawrence P.

    1981-01-01

    An apparatus and process for the culture of algae in a liquid medium is disclosed. The medium circulates through an open trough and is exposed to an atmosphere which is temperature regulated. The nutrient content of the liquid medium is regulated to control the chemical composition growth and reproduction characteristics of the cultured algae. Before it is allowed to strike the medium, sunlight is passed through a filter to remove wavelengths which are not photosynthetically active. Heat energy can be recovered from the filter.

  1. Hydroponics or soilless culture

    NASA Technical Reports Server (NTRS)

    Chapman, H. D.

    1963-01-01

    Historically, hydroponics is not a new field; plant physiologists have known and used it for some 100 years. Inevitably, some enthusiasts got carried away.Claims were made of enormous potential yields; skyscraper tops were said to be capable of producing enough food for all of their occupants; and closets, basements, garages, etc. were wishfully converted into fields for hydroponic culture. Numerous publications on the subject appeared during this period. Basic requirements for hydropinc techniques are given along with examples of where soilless culture has been used commercially.

  2. Neuronal Cell Cultures.

    DTIC Science & Technology

    1982-10-01

    AD-A123 120 NEURONAL . CELL CULTURES( U) FEDERATION OF AMERICAN / SOCIETIES FOR EXPER IMENTAL B IOLOGY BETHES DA MD R BUNOF ET AL 01 0C 82 AFOSR-- a...REPRT NUM2. GOVT ACCESSION No. 3. RECIIENT’S CATALOG NUmBER 4. TITLE (end Subtitle) 5, TYPE OF REPORT & PERIOD COVERED Neuronal Cell Cultures FNLRPR...10. PROGRAM ELEMENT. PRZjECT. TASK~ Federation of American Societies for Experi- AREA & WORK UNIT N.jVBERS mental Biology (FASEB), 9650 Rockville

  3. Culture-bound syndromes.

    PubMed

    Levine, R E; Gaw, A C

    1995-09-01

    Since its inception, scholars have struggled with the concept of CBSs. This struggle is reflected in the continuing use of a term that is confusing and inaccurate. Most authors would agree that the term "culture-bound syndrome" was intended to describe forms of otherwise common mental illness that are rendered unusual because of the pathoplastic influence of culture. It was intended not only to describe specific syndromes, but also meanings of illness and non-Western notions of disease causation. The term has become an anachronism, for the word, "syndrome," implies specific disease entities, not illnesses of attribution of idioms of distress. Furthermore, the word "bound" implies that the entities described are restricted to a single culture. Close examination reveals that many of the so-called "culture-bound" syndromes are found in multiple cultures that have in common only that they are "non-Western." It may be unreasonable to expect one term to describe these different concepts. The most accurate of the designations offered might be "folk diagnostic categories." Perhaps the most difficult question remaining is "How can we understand (and classify) these phenomena in such a way that highlights their uniqueness but does not dismiss them as too rare and exotic to warrant attention?" The first step is to recognize that the CBSs are a heterogeneous group of conditions. We must next acknowledge that the concepts represented may be difficult for the average Western clinician to recognize but, in their respective cultures, are neither rare nor unusual. With 80% of our increasingly shrinking world coming from "non-Western" cultures, a familiarity with non-Western notions of disease causation is particularly important for modern clinicians. Many authors have recommended that those CBSs that are "true" syndromes be classified together with their Western counterparts. In order to do this, the folk labels need to be put aside and the fundamental components of each disorder

  4. Perfusion Based Cell Culture Chips

    NASA Astrophysics Data System (ADS)

    Heiskanen, A.; Emnéus, J.; Dufva, M.

    Performing cell culture in miniaturized perfusion chambers gives possibilities to experiment with cells under near in vivo like conditions. In contrast to traditional batch cultures, miniaturized perfusion systems provide precise control of medium composition, long term unattended cultures and tissue like structuring of the cultures. However, as this chapter illustrates, many issues remain to be identified regarding perfusion cell culture such as design, material choice and how to use these systems before they will be widespread amongst biomedical researchers.

  5. Cross-cultural investigations.

    PubMed

    Okamoto, Y; Case, R; Bleiker, C; Henderson, B

    1996-01-01

    In Piaget's system, the development of children's cognitive structures is seen as progressing through a universal sequence from sensorimotor, to concrete, to formal logical thought. The data that have been obtained on his measures are problematic in their support for this view, however, because they indicate that adults in traditional societies often fail his formal tasks. Piaget's (1972) interpretation of such findings was that they indicated a problem with his measures, not his theory - if appropriate measures were available, he believed that formal logical operations would be found in all cultures and social groups. Our own interpretation differs. While we acknowledge that adults in all cultures are capable of thinking in a fashion that is more sophisticated, subtle, and complex than that of young children, we see the highest forms of thought as being dependent on the mastery of systems that are cultural creations and not universal human attainments - and we see Piaget's system of formal operations as being just one example of the sort of system that can be created by a culture and passed on from one generation to the next. In a previous investigation, Fiati (1992) studied children who were growing up in isolated, agricultural villages in the Volta region of West Africa. In these communities, life was still a traditional one, and children's experiences with time, money, and mathematical computation were considerably different from those of children who were attending schools in the nearby towns. Under these conditions, Fiati found that village children's skill in using numbers or in thinking about quantitative variables did not develop to a very high level as compared to that of their peers in the towns or as compared to their own thinking about social issues. In the terms used in the present Monograph, it appeared as though children's central conceptual structures for number - in contrast to their central conceptual structures for narrative - did not advance

  6. Cultural similarity, cultural competence, and nurse workforce diversity.

    PubMed

    McGinnis, Sandra L; Brush, Barbara L; Moore, Jean

    2010-11-01

    Proponents of health workforce diversity argue that increasing the number of minority health care providers will enhance cultural similarity between patients and providers as well as the health system's capacity to provide culturally competent care. Measuring cultural similarity has been difficult, however, given that current benchmarks of workforce diversity categorize health workers by major racial/ethnic classifications rather than by cultural measures. This study examined the use of national racial/ethnic categories in both patient and registered nurse (RN) populations and found them to be a poor indicator of cultural similarity. Rather, we found that cultural similarity between RN and patient populations needs to be established at the level of local labor markets and broadened to include other cultural parameters such as country of origin, primary language, and self-identified ancestry. Only then can the relationship between cultural similarity and cultural competence be accurately determined and its outcomes measured.

  7. The ethics of cultural competence.

    PubMed

    Paasche-Orlow, Michael

    2004-04-01

    Cultural competence curricula have proliferated throughout medical education. Awareness of the moral underpinnings of this movement can clarify the purpose of such curricula for educators and trainees and serve as a way to evaluate the relationship between the ethics of cultural competence and normative Western medical ethics. Though rarely stated explicitly, the essential principles of cultural competence are (1) acknowledgement of the importance of culture in people's lives, (2) respect for cultural differences, and (3) minimization of any negative consequences of cultural differences. Culturally competent clinicians promote these principles by learning about culture, embracing pluralism, and proactive accommodation. Generally, culturally competent care will advance patient autonomy and justice. In this sense, cultural competence and Western medical ethics are mutually supportive movements. However, Western bioethics and the personal ethical commitments of many medical trainees will place limits on the extent to which they will endorse pluralism and accommodation. Specifically, if the values of cultural competence are thought to embrace ethical relativity, inexorable conflicts will be created. The author presents his view of the ethics of cultural competence and places the concepts of cultural competence in the context of Western moral theory. Clarity about the ethics of cultural competence can help educators promote and evaluate trainees' integration of their own moral intuitions, Western medical ethics, and the ethics of cultural competence.

  8. Culture, Personality, Health, and Family Dynamics: Cultural Competence in the Selection of Culturally Sensitive Treatments

    ERIC Educational Resources Information Center

    Sperry, Len

    2010-01-01

    Cultural sensitivity and cultural competence in the selection of culturally sensitive treatments is a requisite for effective counseling practice in working with diverse clients and their families, particularly when clients present with health issues or medical problems. Described here is a strategy for selecting culturally sensitive treatments…

  9. Culture, Personality, Health, and Family Dynamics: Cultural Competence in the Selection of Culturally Sensitive Treatments

    ERIC Educational Resources Information Center

    Sperry, Len

    2010-01-01

    Cultural sensitivity and cultural competence in the selection of culturally sensitive treatments is a requisite for effective counseling practice in working with diverse clients and their families, particularly when clients present with health issues or medical problems. Described here is a strategy for selecting culturally sensitive treatments…

  10. Dictionary of Black Culture.

    ERIC Educational Resources Information Center

    Baskin, Wade; Runes, Richard N.

    This dictionary is an encyclopedic survey of the cultural background and development of the black American, covering the basic issues, events, contributions and biographies germane to the subject. The author-compiler is Chairman of Classical Languages Department at Southeastern State College, Durant, Oklahoma. Richard Runes is practicing law as a…

  11. Public Knowledge Cultures

    ERIC Educational Resources Information Center

    Peters, Michael A.; Besley, A. C.

    2006-01-01

    This article first reviews claims for the knowledge economy in terms of excludability, rivalry, and transparency indicating the way that digital goods behave differently from other commodities. In the second section it discusses the theory of "public knowledge cultures" starting from the primacy of practice based on Marx, Wittgenstein and…

  12. Plant Tissue Culture Studies.

    ERIC Educational Resources Information Center

    Smith, Robert Alan

    Plant tissue culture has developed into a valid botanical discipline and is considered a key area of biotechnology, but it has not been a key component of the science curriculum because of the expensive and technical nature of research in this area. This manual presents a number of activities that are relatively easy to prepare and perform. The…

  13. Cultural Issues in Organizations.

    ERIC Educational Resources Information Center

    1999

    This document contains four symposium papers on cultural issues in organizations. "Emotion Management and Organizational Functions: A Study of Action in a Not-for-Profit Organization" (Jamie Callahan Fabian) uses Hochschild's emotion systems theory and Parsons' social systems theory to explain why members of an organization managed their…

  14. Respectful Youth Cultures

    ERIC Educational Resources Information Center

    Laursen, Erik K.

    2014-01-01

    Children are social beings who rely on interactions with others to survive and thrive. Since the human brain is wired to connect, cultures in schools and youth organizations must be designed so youth can bond to supportive peers and adults. Children learn through observation, modeling, and responding to people in their environments. Bronfenbrenner…

  15. Respectful Youth Cultures

    ERIC Educational Resources Information Center

    Laursen, Erik K.

    2014-01-01

    Children are social beings who rely on interactions with others to survive and thrive. Since the human brain is wired to connect, cultures in schools and youth organizations must be designed so youth can bond to supportive peers and adults. Children learn through observation, modeling, and responding to people in their environments. Bronfenbrenner…

  16. Language and Culture

    ERIC Educational Resources Information Center

    Kramsch, Claire

    2014-01-01

    This paper surveys the research methods and approaches used in the multidisciplinary field of applied language studies or language education over the last fourty years. Drawing on insights gained in psycho- and sociolinguistics, educational linguistics and linguistic anthropology with regard to language and culture, it is organized around five…

  17. Culture and Communication.

    ERIC Educational Resources Information Center

    Kitao, Kenji, Ed.; And Others

    Representing a refereed selection of papers from the 1994 JALT Kansai Conference, this collection of 25 papers contains formal presentations, teaching experiences, research projects, and ideas for effective teaching. The papers and their authors are, as follows: (1) "Culturally Influenced Communication Patterns: Overview, Implications and…

  18. Cell Culturing of Cytoskeleton

    NASA Technical Reports Server (NTRS)

    2004-01-01

    Biomedical research offers hope for a variety of medical problems, from diabetes to the replacement of damaged bone and tissues. Bioreactors, which are used to grow cells and tissue cultures, play a major role in such research and production efforts. Cell culturing, such as this bone cell culture, is an important part of biomedical research. The BioDyn payload includes a tissue engineering investigation. The commercial affiliate, Millenium Biologix, Inc. has been conducting bone implant experiments to better understand how synthetic bone can be used to treat bone-related illnesses and bone damaged in accidents. On STS-95, the BioDyn payload will include a bone cell culture aimed to help develop this commercial synthetic bone product. Millenium Biologix, Inc. is exploring the potential for making human bone implantable materials by seeding its proprietary artificial scaffold material with human bone cells. The product of this tissue engineering experiment using the Bioprocessing Modules (BPMs) on STS-95 is space-grown bone implants, which could have potential for dental implants, long bone grafts, and coating for orthopedic implants such as hip replacements.

  19. Cell Culturing of Cytoskeleton

    NASA Technical Reports Server (NTRS)

    2004-01-01

    Biomedical research offers hope for a variety of medical problems, from diabetes to the replacement of damaged bone and tissues. Bioreactors, which are used to grow cells and tissue cultures, play a major role in such research and production efforts. Cell culturing, such as this bone cell culture, is an important part of biomedical research. The BioDyn payload includes a tissue engineering investigation. The commercial affiliate, Millenium Biologix, Inc., has been conducting bone implant experiments to better understand how synthetic bone can be used to treat bone-related illnesses and bone damaged in accidents. On STS-95, the BioDyn payload will include a bone cell culture aimed to help develop this commercial synthetic bone product. Millenium Biologix, Inc., is exploring the potential for making human bone implantable materials by seeding its proprietary artificial scaffold material with human bone cells. The product of this tissue engineering experiment using the Bioprocessing Modules (BPMs) on STS-95 is space-grown bone implants, which could have potential for dental implants, long bone grafts, and coating for orthopedic implants such as hip replacements.

  20. Linguistics and "Cultural Deprivation."

    ERIC Educational Resources Information Center

    Cooper, David E.

    1978-01-01

    A discussion of certain methodological issues in linguistics as they bear on the debate over cultural deprivation. Whether or not the non-standard English (NNE) of a minority group can be considered a distinct language with its own grammar is arbitrary and therefore not a useful question. However, one can compare standard and NNE forms for…

  1. Blood Culture (For Parents)

    MedlinePlus

    ... What Other Parents Are Reading Your Child's Development (Birth to 3 Years) Feeding Your 1- to 3-Month-Old Feeding ... blood culture is a test that looks for germs such as bacteria or fungi in the blood. A doctor might order this test when a child has symptoms of ...

  2. Educating Tomorrow's Culture Consumers.

    ERIC Educational Resources Information Center

    Dobbs, Stephen Mark

    1979-01-01

    In light of the fact that young Americans spend hundreds of dollars each year on the arts yet have little training in developing critical skills, this writer outlines what must be done in school arts programs to educate culture consumers. (Author/JM)

  3. Cell Culturing of Cytoskeleton

    NASA Technical Reports Server (NTRS)

    2004-01-01

    Biomedical research offers hope for a variety of medical problems, from diabetes to the replacement of damaged bone and tissues. Bioreactors, which are used to grow cells and tissue cultures, play a major role in such research and production efforts. Cell culturing, such as this bone cell culture, is an important part of biomedical research. The BioDyn payload includes a tissue engineering investigation. The commercial affiliate, Millenium Biologix, Inc. has been conducting bone implant experiments to better understand how synthetic bone can be used to treat bone-related illnesses and bone damaged in accidents. On STS-95, the BioDyn payload will include a bone cell culture aimed to help develop this commercial synthetic bone product. Millenium Biologix, Inc. is exploring the potential for making human bone implantable materials by seeding its proprietary artificial scaffold material with human bone cells. The product of this tissue engineering experiment using the Bioprocessing Modules (BPMs) on STS-95 is space-grown bone implants, which could have potential for dental implants, long bone grafts, and coating for orthopedic implants such as hip replacements.

  4. Cell Culturing of Cytoskeleton

    NASA Technical Reports Server (NTRS)

    2004-01-01

    Biomedical research offers hope for a variety of medical problems, from diabetes to the replacement of damaged bone and tissues. Bioreactors, which are used to grow cells and tissue cultures, play a major role in such research and production efforts. Cell culturing, such as this bone cell culture, is an important part of biomedical research. The BioDyn payload includes a tissue engineering investigation. The commercial affiliate, Millenium Biologix, Inc., has been conducting bone implant experiments to better understand how synthetic bone can be used to treat bone-related illnesses and bone damaged in accidents. On STS-95, the BioDyn payload will include a bone cell culture aimed to help develop this commercial synthetic bone product. Millenium Biologix, Inc., is exploring the potential for making human bone implantable materials by seeding its proprietary artificial scaffold material with human bone cells. The product of this tissue engineering experiment using the Bioprocessing Modules (BPMs) on STS-95 is space-grown bone implants, which could have potential for dental implants, long bone grafts, and coating for orthopedic implants such as hip replacements.

  5. Ontology, Language, and Culture

    ERIC Educational Resources Information Center

    Hyde, Richard Bruce

    The purpose of this essay is to consider some of the practical implications of Martin Heideger's view that "Language is the house of Being," for the academic study of cultural transformation and intercultural communication. The paper describes the ontological basis of Heidegger's work, and the inquiry into Being, and contains sections on…

  6. It Takes a Culture

    ERIC Educational Resources Information Center

    Bruckner, Martha; Mausbach, Ann

    2015-01-01

    In 2005, the graduation rate for the Council Bluffs Community School District was, at 68 percent, the lowest in Iowa. District leaders knew that to improve, they needed to create a cultural change throughout the community. They began by getting community members involved in creating a strategic plan and mission statement that included a guarantee…

  7. Rethinking Culture and Education

    ERIC Educational Resources Information Center

    Stambach, Amy

    2012-01-01

    The author reviews three books that provide complementary and thought-provoking insights. The three books under review are: (1) "Reproducing class: education, neoliberalism, and the rise of the new middle class in Istanbul," by Henry J. Rutz and Erol M. Balkan; (2) "Technology, culture, family: influences on home life," by…

  8. Students' Conceptions: Culturing Conceptions

    ERIC Educational Resources Information Center

    Tiberghien, Andree

    2008-01-01

    This commentary on Roth, Lee, and Hwang's paper aims at analysing their theoretical approach in terms of its object of study, and the aspects that are brought to the fore, like the cultural activity of conversation, and those that are overshadowed, like the role of the material world and its perception on learning. This analysis, developed on the…

  9. Complicating Visual Culture

    ERIC Educational Resources Information Center

    Daiello, Vicki; Hathaway, Kevin; Rhoades, Mindi; Walker, Sydney

    2006-01-01

    Arguing for complicating the study of visual culture, as advocated by James Elkins, this article explicates and explores Lacanian psychoanalytic theory and pedagogy in view of its implications for art education practice. Subjectivity, a concept of import for addressing student identity and the visual, steers the discussion informed by pedagogical…

  10. Culture and Imperialism.

    ERIC Educational Resources Information Center

    Said, Edward W.

    Growing out of a series of lectures given at universities in the United States, Canada, and England, this book reopens the dialogue between literature and the life of its time. It draws dramatic connections between the imperial endeavor and the culture that both reflected and reinforced it, describing a general pattern of relationships between the…

  11. Creating a Collaborative Culture.

    ERIC Educational Resources Information Center

    Edmonson, Stacey; Fisher, Alice; Brown, Genevieve; Irby, Beverly; Lunenburg, Fred; Creighton, Ted; Czaja, Marion; Merchant, Jimmy; Christianson, Judy

    More and more research is focusing on the importance of a healthy work environment and its impact on workers' well-being and productivity. A culture of collaboration has been shown to have an important impact on school-reform efforts and is recognized by several authors as an effective platform for progress within an organization. A collaborative…

  12. Curriculum Development: Cultural Modules

    ERIC Educational Resources Information Center

    Hill, John C.

    1978-01-01

    Language and cultural modules are multimedia in nature and non-sequential. Modules should be used in association with the themes and vocabulary found in the main course textbook. Reference is made to the "A-LM German Language Programs" and modules produced by Ontario German teachers in 1976 in West Germany. (SW)

  13. The Culture of Migrancy.

    ERIC Educational Resources Information Center

    McGilvra, Bridget

    Approximately 360,000 people in Florida are migrant and seasonal farmworkers. Although this group includes a wide array of ethnicities with their own cultural characteristics, the shared experience of migrancy lends some common threads to an otherwise diverse population. This publication explores these commonalities, as they relate to educators'…

  14. Cross-Cultural HRD.

    ERIC Educational Resources Information Center

    1995

    These five papers are from a symposium that was facilitated by David C. Bjorkquist on cross-cultural human resource development (HRD) at the 1995 Academy of Human Resource Development conference. "Developing Managers for Overseas Assignments in the Pacific Rim: A Study of International HRD Issues in Singapore" (A. Ahad M. Osman-Gani,…

  15. Visual Culture of Control

    ERIC Educational Resources Information Center

    Sweeny, Robert W.

    2006-01-01

    Current discussions regarding the notion of visual culture in art educational practice center the actions of the viewer as participant within the networks of visuality common in many contemporary societies. Surveillance technologies and techniques shift this notion of participation from active to passive, from seeing to being seen. This article…

  16. Requiem for Cultural Internationalism.

    ERIC Educational Resources Information Center

    Ninkovich, Frank

    1986-01-01

    Reviews Mary Brown Bullock's 1980 book,"An American Transplant: The Rockefeller Foundation and Peking Union Medical College." Far more than a narrow, scholarly history, this book is a case study of the far-reaching cultural impact of international educational exchange efforts. (JDH)

  17. The Culturally Responsive Teacher

    ERIC Educational Resources Information Center

    Villegas, Ana Maria; Lucas, Tamara

    2007-01-01

    Over the past three decades, the K-12 student population in the United States has become ethnically and linguistically diverse. Not so with the vast majority of teachers, who are generally white, middle class, and monolingual English speaking. Successfully teaching students from culturally and linguistically diverse backgrounds requires a new way…

  18. Pericardial fluid culture (image)

    MedlinePlus

    ... Samples of the fluid are placed in various culture media in the laboratory, and the media is observed for the growth of microorganisms. The test is performed when an infection of the heart is suspected or when a pericardial effusion is present.

  19. Supervision as Cultural Inquiry.

    ERIC Educational Resources Information Center

    Flinders, David J.

    1991-01-01

    Describes a framework for "culturally responsive supervision." An understanding of analogic or iconic metaphors reveals the power of language to shape what are regarded as matters of fact. Kinesics, proxemics, and prosody bring into focus channels of nonverbal communication. The concept of "framing" calls attention to the metamessages of verbal…

  20. Storytelling and German Culture.

    ERIC Educational Resources Information Center

    Cooper, Connie S. Eigenmann

    The genre of fairytales, one structured form of storytelling, has been labeled "Marchen." German culture is orally transmitted in this generic form, and can be traced to a collection of 210 fairytales, the Grimm brothers'"Kinder-und Taus-Marchen," first published shortly after 1800. For this study, research questions were posed…

  1. Cross-Cultural HRD.

    ERIC Educational Resources Information Center

    1996

    This document consists of three papers presented at a symposium on cross-cultural human resource development (HRD) moderated by Connie Fletcher at the 1996 conference of the Academy of Human Resource Development. "Intercultural Adjustment of U.S. Expatriates in the People's Republic of China" (Hallett G. Hullinger, Robert E. Nolan)…

  2. Culture and Communication.

    ERIC Educational Resources Information Center

    Kitao, Kenji, Ed.; And Others

    Representing a refereed selection of papers from the 1994 JALT Kansai Conference, this collection of 25 papers contains formal presentations, teaching experiences, research projects, and ideas for effective teaching. The papers and their authors are, as follows: (1) "Culturally Influenced Communication Patterns: Overview, Implications and…

  3. Television in American Culture.

    ERIC Educational Resources Information Center

    Hartman, Hermene D.

    What is television doing to our society and our culture? What has it done to education? Television has had a great impact on human behavior but rather than communicating, it dictates a philosophy of life, moral judgments and a lifestyle. Television presents a violent image of society where fantasy and reality are often confused. It is a system…

  4. Dictionary of Black Culture.

    ERIC Educational Resources Information Center

    Baskin, Wade; Runes, Richard N.

    This dictionary is an encyclopedic survey of the cultural background and development of the black American, covering the basic issues, events, contributions and biographies germane to the subject. The author-compiler is Chairman of Classical Languages Department at Southeastern State College, Durant, Oklahoma. Richard Runes is practicing law as a…

  5. Counseling and Culture.

    ERIC Educational Resources Information Center

    Hurtado, Juan; And Others

    This booklet, developed for school counselors, explores basic considerations for effective counseling of Lau students, defined as those from distinct language and cultural backgrounds, whose home language is other than English and who are not performing conceptually and linguistically at a level equal to district standards. Following a brief…

  6. Cultural Learning Redux

    ERIC Educational Resources Information Center

    Tomasello, Michael

    2016-01-01

    M. Tomasello, A. Kruger, and H. Ratner (1993) proposed a theory of cultural learning comprising imitative learning, instructed learning, and collaborative learning. Empirical and theoretical advances in the past 20 years suggest modifications to the theory; for example, children do not just imitate but overimitate in order to identify and…

  7. The Cultural Twilight

    ERIC Educational Resources Information Center

    Treuer, David

    2011-01-01

    In this paper, the author begins by saying how privileged he feels to be included in the celebration of the American Indian Culture and Research Journal (AICRJ) and to toast forty years of American Indian studies at UCLA. He looks back over the field of Native American literature and criticism, then peeks at the present, and last, makes some…

  8. Rebuilding a safety culture

    NASA Astrophysics Data System (ADS)

    Rodney, George A.

    1991-11-01

    The development of a culture of safety and NASA since the Challenger accident is reviewed. The technical elements of the strengthened NASA safety program are described, including problem reporting, risk/assessment/risk management, operational safety, and safety assurance are addressed. Future directions in the development of safety are considered.

  9. Writing 302: Writing Culture

    ERIC Educational Resources Information Center

    White-Farnham, Jamie

    2012-01-01

    WRT 302: Writing Culture is an upper-level elective in the Department of Writing and Rhetoric at the University of Rhode Island (URI). As part of a group of four 300-level courses, Writing 302 draws many junior and senior majors in Writing and Rhetoric, English, and other majors who are looking to add creativity and experience with design to their…

  10. Persian Language & Culture.

    ERIC Educational Resources Information Center

    Mir-Djalali, Elahe

    Designed to be used as complementary instructional material for American students as well as second-generation Iranians in America, this work presents a collection of material for teaching Persian language and culture. Research and analysis of some relevant linguistic issues, interactive methodology of language teaching and acquisition, and models…

  11. Reflections: Bridging Cultures.

    ERIC Educational Resources Information Center

    Lara, Julia

    1992-01-01

    Chronicles the confusion and anguish of being caught between traditional Dominican culture and that of modern U.S. society. Relates the author's experiences at a community college, problems in "fitting in," and issues of identity as an immigrant student. (DMM)

  12. Cultural Learning Redux

    ERIC Educational Resources Information Center

    Tomasello, Michael

    2016-01-01

    M. Tomasello, A. Kruger, and H. Ratner (1993) proposed a theory of cultural learning comprising imitative learning, instructed learning, and collaborative learning. Empirical and theoretical advances in the past 20 years suggest modifications to the theory; for example, children do not just imitate but overimitate in order to identify and…

  13. Complicating Visual Culture

    ERIC Educational Resources Information Center

    Daiello, Vicki; Hathaway, Kevin; Rhoades, Mindi; Walker, Sydney

    2006-01-01

    Arguing for complicating the study of visual culture, as advocated by James Elkins, this article explicates and explores Lacanian psychoanalytic theory and pedagogy in view of its implications for art education practice. Subjectivity, a concept of import for addressing student identity and the visual, steers the discussion informed by pedagogical…

  14. Cross-Cultural HRD.

    ERIC Educational Resources Information Center

    1996

    This document consists of three papers presented at a symposium on cross-cultural human resource development (HRD) moderated by Connie Fletcher at the 1996 conference of the Academy of Human Resource Development. "Intercultural Adjustment of U.S. Expatriates in the People's Republic of China" (Hallett G. Hullinger, Robert E. Nolan)…

  15. TEACHING THE CULTURALLY DIFFERENT.

    ERIC Educational Resources Information Center

    MCCREARY, EUGENE

    TEACHING PRACTICES USED SUCCESSFULLY AT THE SECONDARY LEVEL WITH CULTURALLY DEPRIVED CHILDREN ARE PRESENTED. STUDENTS SHOULD BE PROVIDED WITH OPPORTUNITIES THAT ALLOW FOR PARTICIPATION, ACHIEVEMENT, AND SUCCESS. THIS CAN BE DONE BY DIVERSIFYING LEARNING EXPERIENCES SO THAT STUDENTS OF ALL INTERESTS CAN DO THINGS THEY LIKE AND CAN DO WELL, BY…

  16. Cultural Vignette: Black Americans.

    ERIC Educational Resources Information Center

    Bell, Ida; And Others

    Developed as part of a multicultural research project conducted in the San Diego Community College District, this booklet presents the findings of an eight-member research team about various elements of Black American culture and history. The booklet begins with a brief history of Black Americans from the time of the arrival of the first slaves to…

  17. Who Owns Culture?

    ERIC Educational Resources Information Center

    Carroll, Thomas G.

    1990-01-01

    Suggests that Margaret Mead's distinctions among three kinds of culture--here referred to as "traditional,""transitional," and "learning"--are useful in understanding the current controversy over how much the Western tradition should be emphasized in the curriculum. (EVL)

  18. Quality, Culture and Change

    ERIC Educational Resources Information Center

    Strydom, J. F.; Zulu, N.; Murray, L.

    2004-01-01

    Higher education in South Africa has been grappling with the issue of quality assurance since the early 1990s. This paper investigates the relationships or tensions between quality, culture and change as a result of the introduction of quality assurance systems in higher education institutions in South Africa. The imperatives for the introduction…

  19. Understanding Quality Culture

    ERIC Educational Resources Information Center

    Ehlers, Ulf Daniel

    2009-01-01

    Purpose: The purpose of this paper is to develop a holistic understanding of quality in higher education which reveals the current debates about accreditation or quality process standards as insufficient, and to propose an enhanced model for quality culture in educational organisations. Design/methodology/approach: The conceptual framework is…

  20. Bone culture research

    NASA Technical Reports Server (NTRS)

    Partridge, Nicola C.

    1993-01-01

    The experiments described are aimed at exploring PTH regulation of production of collagenase and protein inhibitors of collagenase (tissue inhibitors of metalloproteases, TIMP-1 and -2) by osteoblast-like osteosarcoma cells under conditions of weightlessness. The results of this work will contribute to information as to whether a microgravity environment alters the functions and responsiveness of the osteoblast. The objectives of the Bone Culture Research (BCR) experiment are: to observe the effects of microgravity on the morphology, rate of proliferation, and behavior of the osteoblastic cells, UMR 106-01; to determine whether microgravy affects the hormonal sensitivity of osteroblastic cells; and to measure the secretion of collagenase and its inhibitors into the medium under conditions of microgravity. The methods employed will consist of the following: the osteoblast-like cells, UMR-106-01, will be cultured in four NASDA cell culture chambers; two chambers will be subjected to microgravity on SL-J; two chambers will remain on the ground at KSC as ground controls but subjected to an identical set of culture conditions as on the shuttle; media will be changed four times; twice the cells will receive the hormone parathyroid hormone-related protein (PTHrP) and media collected; cells will be photographed under conditions of microgravity; and media and photographs will be analyzed upon return to determine whether functions of the cells changed.

  1. Mammalian Cell Culture Simplified.

    ERIC Educational Resources Information Center

    Moss, Robert; Solomon, Sondra

    1991-01-01

    A tissue culture experiment that does not require elaborate equipment and that can be used to teach sterile technique, the principles of animal cell line maintenance, and the concept of cell growth curves is described. The differences between cancerous and normal cells can be highlighted. The procedure is included. (KR)

  2. Understanding Quality Culture

    ERIC Educational Resources Information Center

    Ehlers, Ulf Daniel

    2009-01-01

    Purpose: The purpose of this paper is to develop a holistic understanding of quality in higher education which reveals the current debates about accreditation or quality process standards as insufficient, and to propose an enhanced model for quality culture in educational organisations. Design/methodology/approach: The conceptual framework is…

  3. Psychiatry and Chinese Culture

    PubMed Central

    Lin, Tsung-Yi

    1983-01-01

    When we examine the cultural characteristics that influence mental disorders and related behavior among the Chinese, no major differences are found between Chinese and other groups in the range of disorders or in overall prevalence. Several cultural factors influence the recognition and treatment of mental illness, among which are attitudes toward emotional display, somatic as opposed to psychogenic disorders and features of the traditional medical belief system in Chinese culture. The Chinese have a relatively favorable prognosis of schizophrenia, low rates of depressive illness, a strong tendency towards somatization and the presence of several unique culture-bound syndromes. From studying Chinese in Vancouver, it was found that they have a characteristic way of dealing with mental illness in the family, in that there is first a protracted period of intrafamilial coping with serious psychiatric illness, followed by recourse to friends, elders and neighbors in the community; third, consultation with traditional specialists, religious healers or general physicians; fourth, outpatient or inpatient treatment from specialists, and, finally, a process of rejection and scapegoating of the patient. The efficacy of Western psychiatric treatment of Chinese patients has yet to be objectively assessed. PMID:6364576

  4. Understanding Learning Cultures

    ERIC Educational Resources Information Center

    Hodkinson, Phil; Biesta, Gert; James, David

    2007-01-01

    This paper sets out an explanation about the nature of learning cultures and how they work. In so doing, it directly addresses some key weaknesses in current situated learning theoretical writing, by working to overcome unhelpful dualisms, such as the individual and the social, and structure and agency. It does this through extensive use of some…

  5. Third-Culture Kids

    ERIC Educational Resources Information Center

    Useem, Ruth Hill; Downie, Richard D.

    1976-01-01

    Children who live abroad with their parents are exposed to a wide diversity of cultural and educational influences, are internationally oriented, and have high career aspirations; when they return to schools in the United States they are often misunderstood by their peers and not sufficiently challenged academically by their teachers. (JD)

  6. Assessing Culturally Competent Scholarship.

    ERIC Educational Resources Information Center

    Mendias, Elnora P.; Guevara, Edilma B.

    2001-01-01

    Eight criteria for culturally competent scholarship (contextuality, relevance, communication styles, awareness of identity and power differences, disclosure, reciprocation, empowerment, time) were applied to an international education/research nursing program. Appropriate measures for each were developed and ways to improve the program were…

  7. Culturing rat hippocampal neurons.

    PubMed

    Audesirk, G; Audesirk, T; Ferguson, C

    2001-01-01

    Cultured neurons are widely used to investigate the mechanisms of neurotoxicity. Embryonic rat hippocampal neurons may be grown as described under a wide variety of conditions to suit differing experimental procedures, including electrophysiology, morphological analysis of neurite development, and various biochemical and molecular analyses.

  8. Cultural Vignette: Vietnamese Americans.

    ERIC Educational Resources Information Center

    Boyer, Mary Ellen; And Others

    This booklet, developed as part of a multicultural research project conducted in the San Diego Community College District, presents the findings of a nine-member research team on various aspects of the history and culture of Vietnamese Americans. The areas covered are: (1) the Vietnamese as immigrant, which includes a discussion of the trauma and…

  9. Cross-Cultural Physics.

    ERIC Educational Resources Information Center

    Opalko, Jane

    1991-01-01

    The teaching of physics principles by drawing examples from African students' surroundings in a cross-cultural environment is discussed. The concepts of pressure, center of gravity, and the action of salt on melting are described using examples that Nigerien students would understand. (KR)

  10. Linguistics and "Cultural Deprivation."

    ERIC Educational Resources Information Center

    Cooper, David E.

    1978-01-01

    A discussion of certain methodological issues in linguistics as they bear on the debate over cultural deprivation. Whether or not the non-standard English (NNE) of a minority group can be considered a distinct language with its own grammar is arbitrary and therefore not a useful question. However, one can compare standard and NNE forms for…

  11. California Cultural Crossroads

    ERIC Educational Resources Information Center

    Wong, Patricia M.; Francisco, Grace; Keller, Shelly G.

    2007-01-01

    This document is designed for readers who have an interest in developing cultural community partnerships but who may not have an in-depth understanding of the concept or process. It provides a focus for partnership and joint venture discussions within agencies, community organizations or communities at large. Seven public library community…

  12. The Cultural Twilight

    ERIC Educational Resources Information Center

    Treuer, David

    2011-01-01

    In this paper, the author begins by saying how privileged he feels to be included in the celebration of the American Indian Culture and Research Journal (AICRJ) and to toast forty years of American Indian studies at UCLA. He looks back over the field of Native American literature and criticism, then peeks at the present, and last, makes some…

  13. Understanding Learning Cultures

    ERIC Educational Resources Information Center

    Hodkinson, Phil; Biesta, Gert; James, David

    2007-01-01

    This paper sets out an explanation about the nature of learning cultures and how they work. In so doing, it directly addresses some key weaknesses in current situated learning theoretical writing, by working to overcome unhelpful dualisms, such as the individual and the social, and structure and agency. It does this through extensive use of some…

  14. Kaleidoscope of Parenting Cultures

    ERIC Educational Resources Information Center

    Thirumurthy, Vidya

    2004-01-01

    In this brief article, the author shares observations of parents and children from over 27 countries who participated in a university preschool program, and also provides examples that illustrate cultural variations in parenting behavior. It is shown that the patterns of parental attitudes and behaviors exhibited in the preschool differed greatly…

  15. Cross-Cultural HRD.

    ERIC Educational Resources Information Center

    1995

    These five papers are from a symposium that was facilitated by David C. Bjorkquist on cross-cultural human resource development (HRD) at the 1995 Academy of Human Resource Development conference. "Developing Managers for Overseas Assignments in the Pacific Rim: A Study of International HRD Issues in Singapore" (A. Ahad M. Osman-Gani,…

  16. Art, Culture, and Ethnicity.

    ERIC Educational Resources Information Center

    Young, Bernard, Ed.

    The 20 articles in this volume provide varying perspectives on the concepts of multiculturalism, multiethnicity, and global literacy and how to correct art curricula to include the diversity. The development and application of viable multiethnic curricula is a function of the interrelationship of pedagogy and social-cultural realities. The…

  17. Ontology, Language, and Culture

    ERIC Educational Resources Information Center

    Hyde, Richard Bruce

    The purpose of this essay is to consider some of the practical implications of Martin Heideger's view that "Language is the house of Being," for the academic study of cultural transformation and intercultural communication. The paper describes the ontological basis of Heidegger's work, and the inquiry into Being, and contains sections on…

  18. It Takes a Culture

    ERIC Educational Resources Information Center

    Bruckner, Martha; Mausbach, Ann

    2015-01-01

    In 2005, the graduation rate for the Council Bluffs Community School District was, at 68 percent, the lowest in Iowa. District leaders knew that to improve, they needed to create a cultural change throughout the community. They began by getting community members involved in creating a strategic plan and mission statement that included a guarantee…

  19. Cultural Issues in Organizations.

    ERIC Educational Resources Information Center

    1999

    This document contains four symposium papers on cultural issues in organizations. "Emotion Management and Organizational Functions: A Study of Action in a Not-for-Profit Organization" (Jamie Callahan Fabian) uses Hochschild's emotion systems theory and Parsons' social systems theory to explain why members of an organization managed their…

  20. Language and Culture

    ERIC Educational Resources Information Center

    Kramsch, Claire

    2014-01-01

    This paper surveys the research methods and approaches used in the multidisciplinary field of applied language studies or language education over the last fourty years. Drawing on insights gained in psycho- and sociolinguistics, educational linguistics and linguistic anthropology with regard to language and culture, it is organized around five…

  1. Assessing Culturally Competent Scholarship.

    ERIC Educational Resources Information Center

    Mendias, Elnora P.; Guevara, Edilma B.

    2001-01-01

    Eight criteria for culturally competent scholarship (contextuality, relevance, communication styles, awareness of identity and power differences, disclosure, reciprocation, empowerment, time) were applied to an international education/research nursing program. Appropriate measures for each were developed and ways to improve the program were…

  2. Connecting Community and Culture

    ERIC Educational Resources Information Center

    Brown, Corine Meredith; White, Meg

    2014-01-01

    In order to be effective educators in the 21st century, it is essential for teacher candidates to develop a deep understanding of the culture and contextual factors surrounding their students' lives, and the ability to apply this understanding to classroom instruction. This action research study discusses how the implementation of teaching…

  3. Cultural and Linguistic Ambidexterity

    ERIC Educational Resources Information Center

    Galuszka, Peter

    2007-01-01

    It might sound like a no-brainer that being bilingual or multilingual helps students planning engineering and just about any other career. But it is certainly true and is becoming more important as the economies of nations become more intertwined. What's more, being able to go beyond mere language ability and understand cultural distinctions are…

  4. Military Culture and Transformation

    DTIC Science & Technology

    2008-01-01

    mines the success of transformation. The period between 1914 and 1945 shows the dynamic nature of military innova - tion and the difficulty military...maximized unity of effort. Leaders can foster a disciplined culture that encourages change and innova - tion by “creating a consistent system with clear

  5. Reading, Writing Cultural Literacy.

    ERIC Educational Resources Information Center

    Hirsch, E. D., Jr.

    A study of reader response to stylistically poor prose indicated that the negative effects were greater if the topic was familiar to the readers. The readers were not measuring the stylistic quality of the text, but rather, the texts were measuring the cultural information of the readers. It is not possible to separate reading skills from the…

  6. Cultural Vignette: Vietnamese Americans.

    ERIC Educational Resources Information Center

    Boyer, Mary Ellen; And Others

    This booklet, developed as part of a multicultural research project conducted in the San Diego Community College District, presents the findings of a nine-member research team on various aspects of the history and culture of Vietnamese Americans. The areas covered are: (1) the Vietnamese as immigrant, which includes a discussion of the trauma and…

  7. Cultural practices in Nigeria.

    PubMed

    Alabi, E M

    1990-05-01

    Nigeria has a rich cultural heritage. Cultural practices include extended family; adequate care for new mothers for 40 days after delivery; prolonged breastfeeding; and respect for elders. Many negative practices exist, most of them affecting the health of children and women. About 90% of babies are delivered by mostly untrained traditional birth attendants (TBAs) and healers. Child marriage is a common Nigerian practice. This deprives the girl of education and results in teenage pregnancy. Legislation does not seem to be very effective. It is hoped that will education, girls will be allowed to remain in school until the age of 18. Female circumcision and vaginal mutilation and also common in Nigerian culture. TBAs and healers have stated that there is severe bleeding after circumcision, sometimes so severe that it leads to death. Other harmful delivery practices include bathing in boiling water; gishiri cut, a crude local symphysiotomy; and agurya cut--removal of the hymen loop on 7-day-old females. Bathing in boiling water results in many women being burned or disfigured; gishiri cut has resulted in vesicovaginal fistula in many young girls. Other harmful practices are purging of infants to get rid of impurities "they might have swallowed while in the uterus;" uvulectomy in infants, and induction of postpartum hemorrhage to clear the uterus of impure blood. The list goes on and on. Women and children are exposed to many unhealthy practices in the name of tradition or culture.

  8. Cultural Vignette: Black Americans.

    ERIC Educational Resources Information Center

    Bell, Ida; And Others

    Developed as part of a multicultural research project conducted in the San Diego Community College District, this booklet presents the findings of an eight-member research team about various elements of Black American culture and history. The booklet begins with a brief history of Black Americans from the time of the arrival of the first slaves to…

  9. Quality, Culture and Change

    ERIC Educational Resources Information Center

    Strydom, J. F.; Zulu, N.; Murray, L.

    2004-01-01

    Higher education in South Africa has been grappling with the issue of quality assurance since the early 1990s. This paper investigates the relationships or tensions between quality, culture and change as a result of the introduction of quality assurance systems in higher education institutions in South Africa. The imperatives for the introduction…

  10. Basic cell culture.

    PubMed

    Pollard, J W

    1990-01-01

    This article will describe the basic techniques required for successful cell culture. It will also act to introduce some of the other chapters in this volume. It is not intended, as this volume is not, to describe the establishment of a tissue culture laboratory, nor to provide a historical or theoretical survey of cell culture. There are several books that adequately cover these areas, including the now somewhat dated but still valuable volume by Paul (1), the multi-authored Methods in Enzymology volume edited by Jakoby and Pastan (2), and the new edition of Freshney (3). Instead, this chapter's focus will be on the techniques for establishing primary rodent cell cultures from embryos and adult skin, maintaining and subculturing these fibro-blasts and their transformed derivatives, and the isolation of genetically pure strains. The cells described are all derived from Chinese hamsters since, to date, these cells, have proved to be the most useful for somatic cell genetics (4,5). The techniques, however, are generally applicable to most fibroblastic cell types.

  11. Cultural Styles of Persuasion

    ERIC Educational Resources Information Center

    Glenn, E. S.; And Others

    1977-01-01

    Offers an alternative methodology for studying persuasive strategies by examining the persuasive strategies selected by professional persuaders representing those cultures being studied. Analyzes the persuasive styles of United States, Soviet Union and Arab diplomats involved in international negotiations in the Security Council of the United…

  12. Weather and Culture.

    ERIC Educational Resources Information Center

    Contemporary Learning Center, Houston, TX.

    This document is a minicourse on the interaction of weather, environment, and culture. It is designed for the high school student to read and self-administer. Performance objectives, enabling activities, and postassessment questions are given for each of eight modules. The modules are: (1) Basic Facts About Your Weather Known As Rain, (2) The…

  13. Cultural practices updates

    USDA-ARS?s Scientific Manuscript database

    Cultural practice updates from 2013 included the effects of shredding in spring, residue management, periodic flooding, no-till fertilizer applications, and billet planting on cane tonnage and sugar yield. Shredding, whether high or low, had little impacts in 2013. However, burning following shreddi...

  14. Who Owns Culture?

    ERIC Educational Resources Information Center

    Carroll, Thomas G.

    1990-01-01

    Suggests that Margaret Mead's distinctions among three kinds of culture--here referred to as "traditional,""transitional," and "learning"--are useful in understanding the current controversy over how much the Western tradition should be emphasized in the curriculum. (EVL)

  15. Exploring Culture. Final Report.

    ERIC Educational Resources Information Center

    Center for Literacy, Inc., Philadelphia, PA.

    This document reports on a project conducted to develop a curriculum to enable adult learners to explore their own and others' cultures while participating in reading, writing, math, English-as-a-Second-Language, or social studies course offered by adult basic education providers throughout Pennsylvania. The curriculum manual in this report…

  16. Action Learning: Cultural Differences

    ERIC Educational Resources Information Center

    Stevens, Gillian; de Vera, Manuel

    2015-01-01

    The article describes the experience of forming a set in a higher education institution and offers some observations and insights gained from the perspectives of the role of the set adviser, cultural differences and the challenges of attempting to align theory, practice and experience.

  17. Students' Conceptions: Culturing Conceptions

    ERIC Educational Resources Information Center

    Tiberghien, Andree

    2008-01-01

    This commentary on Roth, Lee, and Hwang's paper aims at analysing their theoretical approach in terms of its object of study, and the aspects that are brought to the fore, like the cultural activity of conversation, and those that are overshadowed, like the role of the material world and its perception on learning. This analysis, developed on the…

  18. Culture and Imperialism.

    ERIC Educational Resources Information Center

    Said, Edward W.

    Growing out of a series of lectures given at universities in the United States, Canada, and England, this book reopens the dialogue between literature and the life of its time. It draws dramatic connections between the imperial endeavor and the culture that both reflected and reinforced it, describing a general pattern of relationships between the…

  19. Vietnamese Culture Kit.

    ERIC Educational Resources Information Center

    Nguyen, Liem Thanh

    This booklet provides a brief description of the cultural background of the Vietnamese, the geography of the country of Vietnam, the history of the Vietnamese people, their language, beliefs, systems of values, religions, customs, feasts, and holidays. The kit is designed to provide American sponsors and teachers with meaningful information about…

  20. Storytelling as Cultural Assessment.

    ERIC Educational Resources Information Center

    Evans, Bronwynne C.; Severtsen, Billie M.

    2001-01-01

    Nursing students were taught to elicit and listen to patients' stories and to use story as an assessment tool in clinical practice. They learned to recognize and value cultural stories and to forge relationships with diverse patients. (Contains 22 references.) (SK)

  1. Cultural and Linguistic Ambidexterity

    ERIC Educational Resources Information Center

    Galuszka, Peter

    2007-01-01

    It might sound like a no-brainer that being bilingual or multilingual helps students planning engineering and just about any other career. But it is certainly true and is becoming more important as the economies of nations become more intertwined. What's more, being able to go beyond mere language ability and understand cultural distinctions are…

  2. Cultural Vignette: Mexican Americans.

    ERIC Educational Resources Information Center

    Boyer, Mary Ellen; And Others

    Developed as part of a multicultural research project in the San Diego Community College District, this booklet presents the findings of a 10-member research team about various elements of Mexican-American culture. The areas covered are: (1) historical background on the Mexican heritage of the United States from pre-colonial times to the present…

  3. Native American Cultural Groups.

    ERIC Educational Resources Information Center

    Roy, Loriene, Comp.

    Part of a larger report on the Four Directions Project, an American Indian technology innovation project, this section includes 13 "pathfinders" to locating information on Native American and other indigenous cultural groups. The pathfinders were designed by students in the Graduate School of Library and Information Science at the…

  4. Culture: Yes; Organization; No!

    DTIC Science & Technology

    1983-09-01

    been referred to 13 ............................ as a counter culture. Or it could be positive or enhancing of the target group , for instance, in a...hunches about its orientations, and, if any target group (s) is implicated, trace backto that group to assess mutual impacts of the intergroup orientations

  5. On Studying Organizational Cultures.

    ERIC Educational Resources Information Center

    Pettigrew, Andrew M.

    1979-01-01

    Examines the values of the concepts of symbol, language, ideology, belief, ritual, and myth in understanding the creation of new cultures and in unraveling the related processes by which entrepreneurs give energy, purpose, and commitment to the organizations they are bringing into being. (Author/IRT)

  6. Rethinking Culture and Education

    ERIC Educational Resources Information Center

    Stambach, Amy

    2012-01-01

    The author reviews three books that provide complementary and thought-provoking insights. The three books under review are: (1) "Reproducing class: education, neoliberalism, and the rise of the new middle class in Istanbul," by Henry J. Rutz and Erol M. Balkan; (2) "Technology, culture, family: influences on home life," by…

  7. Culture Clash. Second Edition.

    ERIC Educational Resources Information Center

    Bache, Ellyn

    This monograph provides a first-hand account of the experience of a U.S. family who sponsored a Vietnamese refugee family from 1975-1979. The book, which is comprised of journal entries, proposes to show what it is like to deal with people from an entirely difference culture and to suggest an approach to handling the problems before the…

  8. Mammalian Cell Culture Simplified.

    ERIC Educational Resources Information Center

    Moss, Robert; Solomon, Sondra

    1991-01-01

    A tissue culture experiment that does not require elaborate equipment and that can be used to teach sterile technique, the principles of animal cell line maintenance, and the concept of cell growth curves is described. The differences between cancerous and normal cells can be highlighted. The procedure is included. (KR)

  9. Literacy across Cultures, 2001.

    ERIC Educational Resources Information Center

    Dycus, David, Ed.

    2001-01-01

    This collection of articles includes: "Implementing Discourse Analysis for Intermediate and Advanced Language Learners" (Maria Palmira Massi); "A Comparison of Front-Page News in Japanese and British Quality Press Newspapers: Cultural Differences Reflected in the Press" (Christopher Bond); "Have You Ever Heard of Ogino…

  10. Orangutan cultures and the evolution of material culture.

    PubMed

    van Schaik, Carel P; Ancrenaz, Marc; Borgen, Gwendolyn; Galdikas, Birute; Knott, Cheryl D; Singleton, Ian; Suzuki, Akira; Utami, Sri Suci; Merrill, Michelle

    2003-01-03

    Geographic variation in some aspects of chimpanzee behavior has been interpreted as evidence for culture. Here we document similar geographic variation in orangutan behaviors. Moreover, as expected under a cultural interpretation, we find a correlation between geographic distance and cultural difference, a correlation between the abundance of opportunities for social learning and the size of the local cultural repertoire, and no effect of habitat on the content of culture. Hence, great-ape cultures exist, and may have done so for at least 14 million years.

  11. Fish Stem Cell Cultures

    PubMed Central

    Hong, Ni; Li, Zhendong; Hong, Yunhan

    2011-01-01

    Stem cells have the potential for self-renewal and differentiation. First stem cell cultures were derived 30 years ago from early developing mouse embryos. These are pluripotent embryonic stem (ES) cells. Efforts towards ES cell derivation have been attempted in other mammalian and non-mammalian species. Work with stem cell culture in fish started 20 years ago. Laboratory fish species, in particular zebrafish and medaka, have been the focus of research towards stem cell cultures. Medaka is the second organism that generated ES cells and the first that gave rise to a spermatogonial stem cell line capable of test-tube sperm production. Most recently, the first haploid stem cells capable of producing whole animals have also been generated from medaka. ES-like cells have been reported also in zebrafish and several marine species. Attempts for germline transmission of ES cell cultures and gene targeting have been reported in zebrafish. Recent years have witnessed the progress in markers and procedures for ES cell characterization. These include the identification of fish homologs/paralogs of mammalian pluripotency genes and parameters for optimal chimera formation. In addition, fish germ cell cultures and transplantation have attracted considerable interest for germline transmission and surrogate production. Haploid ES cell nuclear transfer has proven in medaka the feasibility of semi-cloning as a novel assisted reproductive technology. In this special issue on “Fish Stem Cells and Nuclear Transfer”, we will focus our review on medaka to illustrate the current status and perspective of fish stem cells in research and application. We will also mention semi-cloning as a new development to conventional nuclear transfer. PMID:21547056

  12. Cultural hegemony? Educators’ perspectives on facilitating cross-cultural dialogue

    PubMed Central

    Zaidi, Zareen; Verstegen, Daniëlle; Vyas, Rashmi; Hamed, Omayma; Dornan, Tim; Morahan, Page

    2016-01-01

    Background We live in an age when education is being internationalized. This can confront students with ‘cultural hegemony’ that can result from the unequal distribution of power and privilege in global society. The name that is given to awareness of social inequality is ‘critical consciousness’. Cross-cultural dialogue provides an opportunity for learners to develop critical consciousness to counter cultural hegemony. The purpose of this research was to understand how learners engage with cross-cultural dialogue, so we can help them do so more effectively in the future. Method The setting for this research was an online discussion in an international health professions educator fellowship program. We introduced scenarios with cultural references to study the reaction of participants to cultural conversation cues. We used an inductive thematic analysis to explore power and hegemony issues. Results Participants reflected that personally they were more likely to take part in cross-cultural discussions if they recognized the context discussed or had prior exposure to educational settings with cultural diversity. They identified barriers as lack of skills in facilitating cross-cultural discussions and fear of offending others. They suggested deliberately introducing cultural issues throughout the curriculum. Conclusion Our results indicate that developing critical consciousness and cross-cultural competency will require instructional design to identify longitudinal opportunities to bring up cross-cultural issues, and training facilitators to foster cross-cultural discussions by asking clarifying questions and navigating crucial/sensitive conversations. PMID:27890048

  13. Cultural hegemony? Educators' perspectives on facilitating cross-cultural dialogue.

    PubMed

    Zaidi, Zareen; Verstegen, Daniëlle; Vyas, Rashmi; Hamed, Omayma; Dornan, Tim; Morahan, Page

    2016-01-01

    Background We live in an age when education is being internationalized. This can confront students with 'cultural hegemony' that can result from the unequal distribution of power and privilege in global society. The name that is given to awareness of social inequality is 'critical consciousness'. Cross-cultural dialogue provides an opportunity for learners to develop critical consciousness to counter cultural hegemony. The purpose of this research was to understand how learners engage with cross-cultural dialogue, so we can help them do so more effectively in the future. Method The setting for this research was an online discussion in an international health professions educator fellowship program. We introduced scenarios with cultural references to study the reaction of participants to cultural conversation cues. We used an inductive thematic analysis to explore power and hegemony issues. Results Participants reflected that personally they were more likely to take part in cross-cultural discussions if they recognized the context discussed or had prior exposure to educational settings with cultural diversity. They identified barriers as lack of skills in facilitating cross-cultural discussions and fear of offending others. They suggested deliberately introducing cultural issues throughout the curriculum. Conclusion Our results indicate that developing critical consciousness and cross-cultural competency will require instructional design to identify longitudinal opportunities to bring up cross-cultural issues, and training facilitators to foster cross-cultural discussions by asking clarifying questions and navigating crucial/sensitive conversations.

  14. Cultural neuroscience and psychopathology: prospects for cultural psychiatry.

    PubMed

    Choudhury, Suparna; Kirmayer, Laurence J

    2009-01-01

    There is a long tradition that seeks to understand the impact of culture on the causes, form, treatment, and outcome of psychiatric disorders. An early, colonialist literature attributed cultural characteristics and variations in psychopathology and behavior to deficiencies in the brains of colonized peoples. Contemporary research in social and cultural neuroscience holds the promise of moving beyond these invidious comparisons to a more sophisticated understanding of cultural variations in brain function relevant to psychiatry. To achieve this, however, we need better models of the nature of psychopathology and of culture itself. Culture is not simply a set of traits or characteristics shared by people with a common geographic, historical, or ethnic background. Current anthropology understands culture as fluid, flexible systems of discourse, institutions, and practices, which individuals actively use for self-fashioning and social positioning. Globalization introduces new cultural dynamics and demands that we rethink culture in relation to a wider domain of evolving identities, knowledge, and practice. Psychopathology is not reducible to brain dysfunction in either its causes, mechanisms, or expression. In addition to neuropsychiatric disorders, the problems that people bring to psychiatrists may result from disorders in cognition, the personal and social meanings of experience, and the dynamics of interpersonal interactions or social systems and institutions. The shifting meanings of culture and psychopathology have implications for efforts to apply cultural neuroscience to psychiatry. We consider how cultural neuroscience can refine use of culture and its role in psychopathology using the example of adolescent aggression as a symptom of conduct disorder.

  15. Cultural hegemony? Educators' perspectives on facilitating cross-cultural dialogue.

    PubMed

    Zaidi, Zareen; Verstegen, Daniëlle; Vyas, Rashmi; Hamed, Omayma; Dornan, Tim; Morahan, Page

    2016-01-01

    We live in an age when education is being internationalized. This can confront students with 'cultural hegemony' that can result from the unequal distribution of power and privilege in global society. The name that is given to awareness of social inequality is 'critical consciousness'. Cross-cultural dialogue provides an opportunity for learners to develop critical consciousness to counter cultural hegemony. The purpose of this research was to understand how learners engage with cross-cultural dialogue, so we can help them do so more effectively in the future. The setting for this research was an online discussion in an international health professions educator fellowship program. We introduced scenarios with cultural references to study the reaction of participants to cultural conversation cues. We used an inductive thematic analysis to explore power and hegemony issues. Participants reflected that personally they were more likely to take part in cross-cultural discussions if they recognized the context discussed or had prior exposure to educational settings with cultural diversity. They identified barriers as lack of skills in facilitating cross-cultural discussions and fear of offending others. They suggested deliberately introducing cultural issues throughout the curriculum. Our results indicate that developing critical consciousness and cross-cultural competency will require instructional design to identify longitudinal opportunities to bring up cross-cultural issues, and training facilitators to foster cross-cultural discussions by asking clarifying questions and navigating crucial/sensitive conversations.

  16. Cultural neuroscience and psychopathology: prospects for cultural psychiatry

    PubMed Central

    Choudhury, Suparna; Kirmayer, Laurence J.

    2016-01-01

    There is a long tradition that seeks to understand the impact of culture on the causes, form, treatment, and outcome of psychiatric disorders. An early, colonialist literature attributed cultural characteristics and variations in psychopathology and behavior to deficiencies in the brains of colonized peoples. Contemporary research in social and cultural neuroscience holds the promise of moving beyond these invidious comparisons to a more sophisticated understanding of cultural variations in brain function relevant to psychiatry. To achieve this, however, we need better models of the nature of psychopathology and of culture itself. Culture is not simply a set of traits or characteristics shared by people with a common geographic, historical, or ethnic background. Current anthropology understands culture as fluid, flexible systems of discourse, institutions, and practices, which individuals actively use for self-fashioning and social positioning. Globalization introduces new cultural dynamics and demands that we rethink culture in relation to a wider domain of evolving identities, knowledge, and practice. Psychopathology is not reducible to brain dysfunction in either its causes, mechanisms, or expression. In addition to neuropsychiatric disorders, the problems that people bring to psychiatrists may result from disorders in cognition, the personal and social meanings of experience, and the dynamics of interpersonal interactions or social systems and institutions. The shifting meanings of culture and psychopathology have implications for efforts to apply cultural neuroscience to psychiatry. We consider how cultural neuroscience can refine use of culture and its role in psychopathology using the example of adolescent aggression as a symptom of conduct disorder. PMID:19874976

  17. Occupation, well-being, and culture: Theory and cultural humility.

    PubMed

    Hammell, Karen R Whalley

    2013-10-01

    The Canadian Model of Occupational Performance and Engagement depicts individuals embedded within cultural environments that afford occupational possibilities. Culture pertains not solely to ethnicity or race but to any dimension of diversity, including class, gender, sexual orientation, and ability. This paper highlights specific dimensions of cultural diversity and their relationships to occupational engagement and well-being. Cultural variations constitute the basis for a socially constructed hierarchy of traits that significantly determine occupational opportunities and impact mental health and well-being. Cultural humility is an approach to redressing power imbalances in client-therapist relationships by incorporating critical self-evaluation and recognizing that cultural differences lie not within clients but within client-therapist relationships. It is proposed that theoretical relevance would be enhanced if culturally diverse perspectives were incorporated into theories of occupation. Cultural humility is advocated as an approach to theoretical development and in efforts to counter professional Eurocentrism, ethnocentrism, and intellectual colonialism.

  18. The Culture Game: A Simulation of Culture Shock.

    ERIC Educational Resources Information Center

    Noesjirwan, Jennifer; Freestone, Colin

    1979-01-01

    Presents a simulation game used to verify the theory that culture shock in the form of confusion, hostility, and anxiety occurs when interpersonal communication between interactors from different cultures breaks down. (CMV)

  19. Cultural competency training in psychiatry.

    PubMed

    Qureshi, A; Collazos, F; Ramos, M; Casas, M

    2008-01-01

    Recent reports indicate that the quality of care provided to immigrant and ethnic minority patients is not at the same level as that provided to majority group patients. Although the European Board of Medical Specialists recognizes awareness of cultural issues as a core component of the psychiatry specialization, few medical schools provide training in cultural issues. Cultural competence represents a comprehensive response to the mental health care needs of immigrant and ethnic minority patients. Cultural competence training involves the development of knowledge, skills, and attitudes that can improve the effectiveness of psychiatric treatment. Cognitive cultural competence involves awareness of the various ways in which culture, immigration status, and race impact psychosocial development, psychopathology, and therapeutic transactions. Technical cultural competence involves the application of cognitive cultural competence, and requires proficiency in intercultural communication, the capacity to develop a therapeutic relationship with a culturally different patient, and the ability to adapt diagnosis and treatment in response to cultural difference. Perhaps the greatest challenge in cultural competence training involves the development of attitudinal competence inasmuch as it requires exploration of cultural and racial preconceptions. Although research is in its infancy, there are increasing indications that cultural competence can improve key aspects of the psychiatric treatment of immigrant and minority group patients.

  20. Contemporary Culture: A Model for Teaching a Culture's Heritage.

    ERIC Educational Resources Information Center

    Carr, Tom

    Current approaches to teaching culture which have adapted the anthropological model to contemporary life situations can serve as a guide to the organization of traditional civilization course material, from which exercises can be developed. Culture instruction should incorporate a cross-cultural dimension, be authentically contemporary, and be…

  1. Cultural Education--Iroquois Cultural Study for Elementary Grades.

    ERIC Educational Resources Information Center

    Steele, Catherine

    Presenting a sequenced cultural education program, this curriculum guide for an Iroquois cultural study for elementary grades concentrates on providing a supplemental classroom program to an existing social studies curriculum, though it is also aimed at teaching culture in Native American classes. Program objectives are to provide students with…

  2. Managing Culture--Making Culture Work for You

    ERIC Educational Resources Information Center

    National Centre for Vocational Education Research (NCVER), 2006

    2006-01-01

    An understanding of culture in organisations can offer insights into individual and group behaviour, and leadership. It can help to explain not just what happens in an organisation, but why it happens. However, many people are concerned not just with understanding culture, and hence organisational life. They see culture as something to be…

  3. Cultural Diversity and the Changing Culture of Education

    ERIC Educational Resources Information Center

    Nderu-Boddington, Eulalee

    2008-01-01

    The paper will examine the change in schools brought about by cultural diversity and examines the theories that surround the topic. I will evaluate and examine ways in which schools can accommodate cultural diversity. References will be made to cultural and social changes in our schools and how education is affected by such changes. The issue of…

  4. Pathways to Cultural Awareness: Cultural Therapy with Teachers and Students.

    ERIC Educational Resources Information Center

    Spindler, George, Ed.; Spindler, Louise, Ed.

    Cultural therapy is defined as the process of bringing one's own culture, in its manifold forms and communicative modes, to a level of awareness that enables one to perceive it as a potential bias in social interaction and in the acquisition or transmission of skills and knowledge. Cultural therapy can be used to increase the awareness of teachers…

  5. Teaching Culture as a Second Language: Private Culture and Kinesics.

    ERIC Educational Resources Information Center

    Heaton, James

    Culture-specific non-verbal communication is regarded here as an essential "language" that has been neglected in modern language teaching pedagogy, though the substance of culture is often referred to in the curriculum. A distinction is drawn between the public aspects of culture commonly experienced by the second language learner and the private…

  6. A Follow-up to Pop Culture: The Unpopular Culture.

    ERIC Educational Resources Information Center

    Whitworth, Richard

    1987-01-01

    Suggests an alternative approach for a popular culture course--an exploration of the culture of the students' parents, or "unpopular" culture. Possible activities for a unit include: interviews (on entertainment preferences, for example), observations (dress codes for social gatherings, parental food and drink habits, etc.), or an attic…

  7. Cultural Awareness: Learning Your Way Around a New Culture. Revised.

    ERIC Educational Resources Information Center

    Casto, Glen; And Others

    This cultural awareness course has been designed to help American junior high school age students integrate various dimensions of Puerto Rican culture with their native culture through an experientially based program of instructional activities. Lessons on the identification, demonstration, and discussion of behaviors indigenous to persons of…

  8. Teaching Culture Perception: Documenting and Transforming Institutional Teaching Cultures

    ERIC Educational Resources Information Center

    Kustra, Erika; Doci, Florida; Gillard, Kaitlyn; Hondzel, Catharine Dishke; Goff, Lori; Gabay, Danielle; Meadows, Ken N.; Borin, Paola; Wolf, Peter; Ellis, Donna; Eiliat, Hoda; Grose, Jill; Dawson, Debra L.; Hughes, Sandy

    2015-01-01

    An institutional culture that values teaching is likely to lead to improved student learning. The main focus of this study was to determine faculty, graduate and undergraduate students' perception of the teaching culture at their institution and identify indicators of that teaching culture. Themes included support for teaching development; support…

  9. Ethnic Culture and Corporate Culture: Using Black Styles in Organizations.

    ERIC Educational Resources Information Center

    Foeman, Anita Kathy; Pressley, Gary

    A review of the literature reveals obvious cultural differences between black and white members of American society. Further analysis indicates that the culture of black Americans has fostered the development of a number of characteristics that would help them to function in corporate cultures that are populated primarily by white Americans.…

  10. Cultural Borderlands: Cultural Dissonance in the International School.

    ERIC Educational Resources Information Center

    Allan, Michael

    2002-01-01

    Discusses an investigation into the process of intercultural learning in an international school. Reports that cultural dissonance among students, between students and teachers, and in relation to the school culture, seemed to be the catalyst by which intercultural learning took place. Describes Hofstede's study of national cultural dimensions in…

  11. Thailand: refining cultural values.

    PubMed

    Ratanakul, P

    1990-01-01

    In the second of a set of three articles concerned with "bioethics on the Pacific Rim," Ratanakul, director of a research center for Southeast Asian cultures in Thailand, provides an overview of bioethical issues in his country. He focuses on four issues: health care allocation, AIDS, determination of death, and euthanasia. The introduction of Western medicine into Thailand has brought with it a multitude of ethical problems created in part by tension between Western and Buddhist values. For this reason, Ratanakul concludes that "bioethical enquiry in Thailand must not only examine ethical dilemmas that arise in the actual practice of medicine and research in the life sciences, but must also deal with the refinement and clarification of applicable Thai cultural and moral values."

  12. Culture and social support.

    PubMed

    Kim, Heejung S; Sherman, David K; Taylor, Shelley E

    2008-09-01

    Social support is one of the most effective means by which people can cope with stressful events. Yet little research has examined whether there are cultural differences in how people utilize their social support networks. A review of studies on culture and social support presents evidence that Asians and Asian Americans are more reluctant to explicitly ask for support from close others than are European Americans because they are more concerned about the potentially negative relational consequences of such behaviors. Asians and Asian Americans are more likely to use and benefit from forms of support that do not involve explicit disclosure of personal stressful events and feelings of distress. Discussion centers on the potential implications of these findings for intercultural interactions and for the use of mental health services by Asians and Asian Americans.

  13. Culture and children's cosmology.

    PubMed

    Siegal, Michael; Butterworth, George; Newcombe, Peter A

    2004-06-01

    In this investigation, we examined children's knowledge of cosmology in relation to the shape of the earth and the day-night cycle. Using explicit questioning involving a choice of alternative answers and 3D models, we carried out a comparison of children aged 4-9 years living in Australia and England Though Australia and England have a close cultural affinity, there are differences in children's early exposure to cosmological concepts. Australian children who have early instruction in this domain were nearly always significantly in advance of their English counterparts. In general, they most often produced responses compatible with a conception of a round earth on which people can live all over without falling off. We consider coherence and fragmentation in children's knowledge in terms of the timing of culturally transmitted information, and in relation to questioning methods used in previous research that may have underestimated children's competence.

  14. Culture collections and biochemistry.

    PubMed

    Cánovas, Manuel; Iborra, José L

    2003-06-01

    This review describes the relationships and links between culture collections, which act as sources of genomes, transcriptomes, proteome, and metabolomes, and fields of research biochemistry that demand their support and help. In addition, the invaluable but not always rewarded efforts of these organizations as a source and conservator of organism diversity is discussed. Biological waste-water treatment, ethanol as a non-finite source of energy, Rhodococcus fascians as the source of a citrus-juice debittering agent, the sporulation of filamentous fungi in liquid medium, and biotransformation with growing and resting cells are processes developed by the authors that demonstrate some of the applications of organisms from culture collections in the general field of biotechnology and related areas, including industrial biochemistry and biocatalytic synthesis.

  15. Tissue Culture in Microgravity

    NASA Technical Reports Server (NTRS)

    Pellis, Neal R.; Duray, Paul H.; Hatfill, Steven J.

    1997-01-01

    Attempts to simulate normal tissue micro-environments in vitro have been thwarted by the complexity and plasticity of the extracellular matrix, which is important in regulating cytoskeletal and nuclear matrix proteins. Gravity is one of the problems, tending to separate components that should be kept together. For space shuttle experiments, NASA engineers devised a double-walled rotating bioreactor, which is proving to be a useful tissue culture device on earth as well as in space.

  16. Sustainability: Cultural Considerations

    DTIC Science & Technology

    2006-04-10

    have been a model unsuited to the US political system .38 Although the world was physically ready for the endeavors of the PCSD, perhaps culturally...of an organization strongly identify. The second leverage point for change in a social system is to enlist change agents to clarify purposes for...frameworks currently used in the Army for effective sustainability strategic planning are: the Organizations as Systems model , the Army Performance

  17. Acid-fast lipids are important structural components of oocyst walls of Cryptosporidium, Toxoplasma, and Eimeria

    USDA-ARS?s Scientific Manuscript database

    Coccidia are protozoan parasites that cause significant human disease and are of major agricultural importance. Cryptosporidium spp.cause diarrhea in humans and animals, while congenital Toxoplasma infections causes blindness and death. Eimeria kills chickens, so all poultry feed contain antibioti...

  18. ENHANCED DETECTION OF CRYPTOSPORIDIUM IN THE ACID-FAST STAIN. (R826138)

    EPA Science Inventory

    The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

  19. Development and evaluation of an automated stainer for acid-fast bacilli.

    PubMed

    Kim, Soo Chan; Kang, Seung Il; Kim, Deok Won; Kim, Seung Cheol; Cho, Sang-Nae; Hwang, Jung Ho; Kim, Young; Song, Sun-Dae; Kim, Young Ha

    2003-05-01

    The current strategy for the control of tuberculosis (TB) relies on early diagnosis, and smear microscopy is an essential component of the laboratory diagnosis of TB in most countries with a high prevalence of the disease. However, even simple smear microscopy examination is far from satisfactory because staining results can vary among individual technicians. In an effort to minimize variations in manual staining procedures, we developed an automated stainer for AFB and evaluated its usefulness in comparison with manual staining. The key feature of our automated stainer is a heating apparatus required for fixation and carbol-fuchsin staining. After smear slides are placed into the machine, the entire staining process is fully automated, from fixation to final washing and drying. With the automated methods, five slides can be fixed and stained in 21 min at consistent high quality. Using sputum samples from 91 TB patients, the staining results of the automated stainer were compared blindly with those of manual staining. The concordance rate between the two methods was 94.5%. In addition, there was no significant difference in the rate of detection of AFB in the sputum samples. Although further optimization of the auto staining procedures is required, the results indicate that the automated AFB stainer developed in this study looks promising for use in clinical mycobacteriology laboratory in order to minimize personal variation during AFB staining.

  20. Deafness, culture, and choice.

    PubMed

    Levy, N

    2002-10-01

    The recent controversy surrounding the choice, by a deaf lesbian couple, to have children who were themselves deaf, has focused attention on the ethics of choosing (apparent) disabilities for children. Deaf activists argue that deafness is not a disability, but instead the constitutive condition of access to a rich culture. Being deaf carries disadvantages with it, but these are a product of discrimination, not of the condition itself. It is, however, implausible to think that all the disadvantages which stem from deafness are social in origin. Moreover, though it may be true that being deaf carries with it the important compensation of access to a rich culture, no physical condition is required for such access. Cultures are simply the kind of things to which we are born, and therefore to which the children of deaf parents, hearing or deaf, normally belong. Thus these parents are making a mistake in choosing deafness for their children. Given their own experience of isolation as children, however, it is a mistake which is understandable, and our reaction to them ought to be compassion, not condemnation.

  1. Measuring Safeguards Culture

    SciTech Connect

    Frazar, Sarah L.; Mladineo, Stephen V.

    2011-07-19

    As the International Atomic Energy Agency (IAEA) implements a State Level Approach to its safeguards verification responsibilities, a number of countries are beginning new nuclear power programs and building new nuclear fuel cycle faculties. The State Level approach is holistic and investigatory in nature, creating a need for transparent, non-discriminatory judgments about a state's nonproliferation posture. In support of this need, the authors previously explored the value of defining and measuring a state's safeguards culture. We argued that a clear definition of safeguards culture and an accompanying set of metrics could be applied to provide an objective evaluation and demonstration of a country's nonproliferation posture. As part of this research, we outlined four high-level metrics that could be used to evaluate a state's nuclear posture. We identified general data points. This paper elaborates on those metrics, further refining the data points to generate a measurable scale of safeguards cultures. We believe that this work could advance the IAEA's goals of implementing a safeguards system that is fully information driven, while strengthening confidence in its safeguards conclusions.

  2. Crowdsourcing Lost Cultural Heritage

    NASA Astrophysics Data System (ADS)

    Stathopoulou, E. K.; Georgopoulos, A.; Panagiotopoulos, G.; Kaliampakos, D.

    2015-08-01

    Cultural Heritage all over the world is at high risk. Natural and human activities endanger the current state of monuments and sites, whereas many of them have already been destroyed especially during the last years. Preventive actions are of utmost importance for the protection of human memory and the prevention of irreplaceable. These actions may be carried out either in situ or virtually. Very often in situ preventive, or protective or restoration actions are difficult or even impossible, as e.g. in cases of earthquakes, fires or war activity. Digital preservation of cultural heritage is a challenging task within photogrammetry and computer vision communities, as efforts are taken to collect digital data, especially of the monuments that are at high risk. Visit to the field and data acquisition is not always feasible. To overcome the missing data problem, crowdsourced imagery is used to create a visual representation of lost cultural heritage objects. Such digital representations may be 2D or 3D and definitely help preserve the memory and history of the lost heritage. Sometimes they also assist studies for their reconstruction. An initiative to collect imagery data from the public and create a visual 3D representation of a recently destroyed stone bridge almost 150 years old is being discussed in this study. To this end, a crowdsourcing platform has been designed and the first images collected have been processed with the use of SfM algorithms.

  3. Cultural interpretations of contagion.

    PubMed

    Caprara, A

    1998-12-01

    Anthropological research in recent years has examined how single diseases such as Aids, tuberculosis, measles, malaria and leprosy are conceptualized by laypersons in non-Western societies. But how is disease transmission itself interpreted in other cultures? Data from ethnographical studies in Côte d'Ivoire and the Afro-Brazilian culture in Bahia, Brazil show that the interpretations of contagion and preventive practices cut across society involving five main relationships: empirical and analogical thinking, symbolic factors and social organization, the concept of person and body elements, natural and supernatural powers and individual and contextual factors. There is not a general theory, such as Pasteur's theory of germs. Instead, contagion presents itself as a transversal, multidimensional concept crossing and interconnecting society and culture. Public health programmes aimed at controlling infectious diseases need first to understand how contagion is conceptualized by laypersons, the extent to which diseases are considered infectious and the relation between perceptions and preventive practices. This would help in implementing infectious disease control programmes within local contexts based on meaningful community participation.

  4. Herpes viral culture of lesion

    MedlinePlus

    ... virus; Herpes simplex virus culture Images Viral lesion culture References Costello M, Sabatini LM, Yungbluth M. Viral infections. In: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis and Management by Laboratory Methods . 22nd ed. Philadelphia, PA: Elsevier ...

  5. Developing a Cultural Intelligence Capability

    DTIC Science & Technology

    2008-12-12

    assessin intercultureal communicative competence. Philadelphia: Multilingual Matters Ltd. Center for Advanced Defense Studies. 2006. “Cultural...Rose, Joni. 2007. Quiz on intercultural competence: Test your cultural swareness before traveling on business (June 24). http://skill

  6. The Cultural Deficit in Broadcasting

    ERIC Educational Resources Information Center

    Schwartz, Louis B.

    1976-01-01

    Suggests that the F.C.C. should amend its Policy Statement on Programing to differentiate cultural programing from other entertainment, and offers proposals for effecting cultural programing improvements. (MH)

  7. The Cultural Deficit in Broadcasting

    ERIC Educational Resources Information Center

    Schwartz, Louis B.

    1976-01-01

    Suggests that the F.C.C. should amend its Policy Statement on Programing to differentiate cultural programing from other entertainment, and offers proposals for effecting cultural programing improvements. (MH)

  8. Time Reference in Different Cultures.

    ERIC Educational Resources Information Center

    Khairullin, Vladimir

    1993-01-01

    Discusses time references in Russian- and English-speaking cultures by means of Russian translation variants of works by twentieth-century English-language writers. Suggests the different attitudes toward time as manifested by these two distinct cultures. (HB)

  9. The Communes and Cultural Activities

    ERIC Educational Resources Information Center

    Koski, Heikki; Seikkula, Ari

    1973-01-01

    Discusses Finland's system of cultural services provided for communes that includes adult education, art activities, entertainment and physical culture. Article outlines the scope of the available and planned programs. (GB)

  10. Small intestine aspirate and culture

    MedlinePlus

    ... page: //medlineplus.gov/ency/article/003731.htm Small intestine aspirate and culture To use the sharing features on this page, please enable JavaScript. Small intestine aspirate and culture is a lab test to ...

  11. Cell culture's spider silk road.

    PubMed

    Perkel, Jeffrey

    2014-06-01

    A number of synthetic and natural materials have been tried in cell culture and tissue engineering applications in recent years. Now Jeffrey Perkel takes a look at one new culture component that might surprise you-spider silk.

  12. Do You Have Cultural Vision?

    ERIC Educational Resources Information Center

    Gonzalez-Mena, Janet

    1991-01-01

    Maintains that child care teachers can help remedy cultural tunnel vision by promoting cultural diversity and understanding as they work with children and communicate with parents about what they are doing. (BB)

  13. Cultural Influences on Intertemporal Reasoning

    DTIC Science & Technology

    2011-11-30

    in terms of cognitive processes and in terms of cultural functions such as storytelling. Furthermore, the poetic quality of Arab culture favors an...contexts that place a relatively high value on traditionalism. Tainter, J.A. & MacGregor, D. G. Pashtun social structure: Cultural perceptions and...is on Arab culture, owing to the relative availability of resources published in English. Intended readers include those with an interest in this

  14. Oscillating Cell Culture Bioreactor

    NASA Technical Reports Server (NTRS)

    Freed, Lisa E.; Cheng, Mingyu; Moretti, Matteo G.

    2010-01-01

    To better exploit the principles of gas transport and mass transport during the processes of cell seeding of 3D scaffolds and in vitro culture of 3D tissue engineered constructs, the oscillatory cell culture bioreactor provides a flow of cell suspensions and culture media directly through a porous 3D scaffold (during cell seeding) and a 3D construct (during subsequent cultivation) within a highly gas-permeable closed-loop tube. This design is simple, modular, and flexible, and its component parts are easy to assemble and operate, and are inexpensive. Chamber volume can be very low, but can be easily scaled up. This innovation is well suited to work with different biological specimens, particularly with cells having high oxygen requirements and/or shear sensitivity, and different scaffold structures and dimensions. The closed-loop changer is highly gas permeable to allow efficient gas exchange during the cell seeding/culturing process. A porous scaffold, which may be seeded with cells, is fixed by means of a scaffold holder to the chamber wall with scaffold/construct orientation with respect to the chamber determined by the geometry of the scaffold holder. A fluid, with/without biological specimens, is added to the chamber such that all, or most, of the air is displaced (i.e., with or without an enclosed air bubble). Motion is applied to the chamber within a controlled environment (e.g., oscillatory motion within a humidified 37 C incubator). Movement of the chamber induces relative motion of the scaffold/construct with respect to the fluid. In case the fluid is a cell suspension, cells will come into contact with the scaffold and eventually adhere to it. Alternatively, cells can be seeded on scaffolds by gel entrapment prior to bioreactor cultivation. Subsequently, the oscillatory cell culture bioreactor will provide efficient gas exchange (i.e., of oxygen and carbon dioxide, as required for viability of metabolically active cells) and controlled levels of fluid

  15. Persistent cultural systems.

    PubMed

    Spicer, E H

    1971-11-19

    I have indicated here some features of a kind of entity which I have called a cultural identity system, and I have focused on a variety of this general type-the persistent system. In general terms it is best described as a system of beliefs and sentiments concerning historical events. I suggest using the term "a people" for the human beings who, at any given time, hold beliefs of this kind. These are phenomena with which we have been long familiar, but they have not been systematically studied by any but a few investigators. I have emphasized that a persistent system is a cumulative cultural phenomenon, an open-ended system that defines a course of action for the people believing in it. Such peoples are able to maintain continuity in their experience and their conception of themselves in a wide variety of sociocultural environments. I hold that certain kinds of identifiable conditions give rise to this type of cultural system. These may best be summarized as an oppositional process involving the interactions of individuals in the environment of a state or a similar large-scale organization. The oppositional process frequently produces intense collective consciousness and a high degree of internal solidarity. This is accompanied by a motivation for individuals to continue the kind of experience that is "stored" in the identity system in symbolic form. The persistent identity system is more stable as a cultural structure than are large-scale political organizations. When large-scale states disintegrate, they often appear to decompose into cultural systems of the persistent type. Large-scale organizations also give rise to the kind of environment that can result in the formation of new persistent systems. It is possible that, while being formed, states depend for their impetus on the accumulated energy of persistent peoples. A proposition for consideration is that states tend to dissipate the energy of peoples after transforming that energy into state

  16. International cultural immersion: en vivo reflections in cultural competence.

    PubMed

    Larson, Kim L; Ott, Melissa; Miles, Jane M

    2010-01-01

    A baccalaureate nursing program developed and implemented an international cultural immersion course in Guatemala to explore the impact of cultural immersion on student nurses' cultural competence. This qualitative descriptive study generated data through in-depth interviews and en vivo reflective journals. The three themes: Navigating daily life, Broadening the lens, and Making a difference, revealed an expanded context and worldview of culture. International service learning seemed to pervade all aspects of the students' experience. Exercises in participant-observation and reflective writing could enhance student self-awareness and their ability to benefit from a cultural immersion course.

  17. Discovering the Culture of Childhood

    ERIC Educational Resources Information Center

    Plank, Emily

    2016-01-01

    We often filter our interactions with children through the lens of adulthood. View the culture of childhood through a whole new lens. Identify age-based bias and expand your outlook on and understanding of early childhood as a culture. Examine various elements of childhood culture: language, the power of believing, artistic expressions, and social…

  18. Cultural Diversity and Multicultural Education

    ERIC Educational Resources Information Center

    Gay, Geneva

    2013-01-01

    This discussion examines some of the major issues and attributes of culturally responsive teaching. It begins with explaining my views of culturally responsive teaching and how I incorporate cultural responsiveness in my writing to teach readers what it means. These general conceptual frameworks are followed by a discussion of some specific…

  19. Culture-Orientated Product Design

    ERIC Educational Resources Information Center

    Moalosi, Richie; Popovic, Vesna; Hickling-Hudson, Anne

    2010-01-01

    There is little in-depth research that can assist designers to use culture as a catalyst for designing innovative products within Botswana's context. The concept of culture and design are intertwined, thus modifications stemming from cultural evolution both reflect and determine developments in design. The paper discusses an experimental design…

  20. Linguistic Relativity and Cultural Communication

    ERIC Educational Resources Information Center

    Zhifang, Zhu

    2002-01-01

    A culture is usually with the bias of universalization. Each culture has its ultimate concern, and its answers to the concern make up a worldview. And each culture is inclined to see its worldview as universal. The Christian thinks that Jehovah God is the creator and law-maker of the whole universe; Chinese think that the sage's teaching sheds…